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50 个模型检测该样本为恶意！
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cbb9d85f21a2c3db99f9c1d4f13ac6e878b354005133ef0c5aaf93f98bdcf2e3

2a21d5410aea1b0079e015875e8c6173.exe

分析耗时

112s

最近分析

文件大小

328.0KB
静态报毒 动态报毒 100% 79ABLEQZXFC AI SCORE=82 AIDETECTVM BSCOPE CKGENERICPMF CLASSIC COHVT CONFIDENCE ELDORADO EMOTET GENCIRC GENERICKD HCEJ HFMB HIGH CONFIDENCE HROFRO KRYPTIK MALICIOUS PE MALWARE1 MALWARE@#1Y1IRI4YPC75L R + TROJ S15421918 SCORE UQW@A8KG8GFI ZEXAF 更多
鹰眼引擎
未检测 暂无鹰眼引擎检测结果
静态判定
反病毒引擎
查杀引擎 查杀结果 查杀时间 查杀版本
Alibaba Trojan:Win32/Emotet.a0783b9e 20190527 0.3.0.5
CrowdStrike win/malicious_confidence_100% (W) 20190702 1.0
Baidu 20190318 1.0.0.2
Kingsoft 20201023 2013.8.14.323
McAfee Emotet-FRI!2A21D5410AEA 20201023 6.0.6.653
Tencent Malware.Win32.Gencirc.10cde876 20201023 1.0.0.1
静态指标
Queries for the computername (1 个事件)
Time & API Arguments Status Return Repeated
1619346056.066125
GetComputerNameA
computer_name: OSKAR-PC
success 1 0
Uses Windows APIs to generate a cryptographic key (4 个事件)
Time & API Arguments Status Return Repeated
1619346042.394125
CryptGenKey
crypto_handle: 0x005ffe60
algorithm_identifier: 0x0000660e ()
provider_handle: 0x005ffed8
flags: 1
key: fßf´4sÐw(™ñ‡W˜3
success 1 0
1619346056.082125
CryptExportKey
crypto_handle: 0x005ffe60
crypto_export_handle: 0x005fffb0
buffer: f¤€Ó—¨ì—«÷|ñ «-É¿ø âg î6 ¨y²tXKÿ78qÐÁø ÖU„8géózÒù™[j¡È¾¾…ÏR\õpÌ­…+Ér—Â=¢Ã™·WÞãE‹ÕËáqÙÌÂ
blob_type: 1
flags: 64
success 1 0
1619346083.863125
CryptExportKey
crypto_handle: 0x005ffe60
crypto_export_handle: 0x005fffb0
buffer: f¤è‚sþI|šqêB˜ÆsgB öªº’#¨û^ê|KfÿÃ6ê 6Æ»á´=ÈwÒ¤1‚²†MáÆ/KüyN¶ªb’ Z¥îë×ÖXð;µo¢žÄ%zÔÇ«lŽ‰’
blob_type: 1
flags: 64
success 1 0
1619346107.222125
CryptExportKey
crypto_handle: 0x005ffe60
crypto_export_handle: 0x005fffb0
buffer: f¤ˆ;\ÍôCµ‹fñC½_=x<étz4ö¥K›á6+í.ÝnQbä*€’­ÈÑ]ӊԾ±+f¬è†jsÝ[ˆC¢{Á@¾…sÀµ¬rÆ.‹Sœ¦ž› ¾’ñrÐçYu,±
blob_type: 1
flags: 64
success 1 0
The executable uses a known packer (1 个事件)
packer Armadillo v1.71
行为判定
动态指标
Allocates read-write-execute memory (usually to unpack itself) (3 个事件)
Time & API Arguments Status Return Repeated
1619346037.004875
NtAllocateVirtualMemory
process_identifier: 3004
region_size: 36864
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
process_handle: 0xffffffff
allocation_type: 12289 (MEM_COMMIT|MEM_RESERVE)
base_address: 0x004d0000
success 0 0
1619345655.570146
NtAllocateVirtualMemory
process_identifier: 1424
region_size: 65536
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
process_handle: 0xffffffffffffffff
allocation_type: 4096 (MEM_COMMIT)
base_address: 0x0000000004070000
success 0 0
1619346042.004125
NtAllocateVirtualMemory
process_identifier: 884
region_size: 36864
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
process_handle: 0xffffffff
allocation_type: 12289 (MEM_COMMIT|MEM_RESERVE)
base_address: 0x004e0000
success 0 0
Checks whether any human activity is being performed by constantly checking whether the foreground window changed
Searches running processes potentially to identify processes for sandbox evasion, code injection or memory dumping (8 个事件)
Moves the original executable to a new location (1 个事件)
Time & API Arguments Status Return Repeated
1619346038.691875
MoveFileWithProgressW
oldfilepath: C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\2a21d5410aea1b0079e015875e8c6173.exe
newfilepath: C:\Windows\SysWOW64\ndadmin\msvcirt.exe
newfilepath_r: C:\Windows\SysWOW64\ndadmin\msvcirt.exe
flags: 3
oldfilepath_r: C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\2a21d5410aea1b0079e015875e8c6173.exe
success 1 0
Checks adapter addresses which can be used to detect virtual network interfaces (1 个事件)
Time & API Arguments Status Return Repeated
1619346057.629125
GetAdaptersAddresses
flags: 0
family: 0
failed 111 0
Expresses interest in specific running processes (1 个事件)
process msvcirt.exe
Reads the systems User Agent and subsequently performs requests (1 个事件)
Time & API Arguments Status Return Repeated
1619346057.316125
InternetOpenW
proxy_bypass:
access_type: 0
proxy_name:
flags: 0
user_agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E)
success 13369348 0
网络通信
Communicates with host for which no DNS query was performed (4 个事件)
host 139.99.157.213
host 172.217.24.14
host 188.166.25.84
host 202.5.47.71
Installs itself for autorun at Windows startup (1 个事件)
service_name msvcirt service_path C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\"C:\Windows\SysWOW64\ndadmin\msvcirt.exe"
Created a service where a service was also not started (1 个事件)
Time & API Arguments Status Return Repeated
1619346039.754875
CreateServiceW
service_start_name:
start_type: 2
service_handle: 0x023c8988
display_name: msvcirt
error_control: 0
service_name: msvcirt
filepath: C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\"C:\Windows\SysWOW64\ndadmin\msvcirt.exe"
filepath_r: "C:\Windows\SysWOW64\ndadmin\msvcirt.exe"
service_manager_handle: 0x023c8370
desired_access: 2
service_type: 16
password:
success 37521800 0
Sets or modifies WPAD proxy autoconfiguration file for traffic interception (8 个事件)
Time & API Arguments Status Return Repeated
1619346060.191125
RegSetValueExA
key_handle: 0x0000036c
value: 1
regkey_r: WpadDecisionReason
reg_type: 4 (REG_DWORD)
regkey: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{40112ABE-63B3-43C3-BE93-1440EE3AF106}\WpadDecisionReason
success 0 0
1619346060.191125
RegSetValueExA
key_handle: 0x0000036c
value: ð2V¦9×
regkey_r: WpadDecisionTime
reg_type: 3 (REG_BINARY)
regkey: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{40112ABE-63B3-43C3-BE93-1440EE3AF106}\WpadDecisionTime
success 0 0
1619346060.191125
RegSetValueExA
key_handle: 0x0000036c
value: 3
regkey_r: WpadDecision
reg_type: 4 (REG_DWORD)
regkey: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{40112ABE-63B3-43C3-BE93-1440EE3AF106}\WpadDecision
success 0 0
1619346060.191125
RegSetValueExW
key_handle: 0x0000036c
value: 网络 2
regkey_r: WpadNetworkName
reg_type: 1 (REG_SZ)
regkey: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{40112ABE-63B3-43C3-BE93-1440EE3AF106}\WpadNetworkName
success 0 0
1619346060.191125
RegSetValueExA
key_handle: 0x00000384
value: 1
regkey_r: WpadDecisionReason
reg_type: 4 (REG_DWORD)
regkey: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\0a-00-27-00-00-00\WpadDecisionReason
success 0 0
1619346060.191125
RegSetValueExA
key_handle: 0x00000384
value: ð2V¦9×
regkey_r: WpadDecisionTime
reg_type: 3 (REG_BINARY)
regkey: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\0a-00-27-00-00-00\WpadDecisionTime
success 0 0
1619346060.191125
RegSetValueExA
key_handle: 0x00000384
value: 3
regkey_r: WpadDecision
reg_type: 4 (REG_DWORD)
regkey: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\0a-00-27-00-00-00\WpadDecision
success 0 0
1619346060.207125
RegSetValueExW
key_handle: 0x00000368
value: {40112ABE-63B3-43C3-BE93-1440EE3AF106}
regkey_r: WpadLastNetwork
reg_type: 1 (REG_SZ)
regkey: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\WpadLastNetwork
success 0 0
Attempts to remove evidence of file being downloaded from the Internet (1 个事件)
file C:\Windows\SysWOW64\ndadmin\msvcirt.exe:Zone.Identifier
Generates some ICMP traffic
File has been identified by 50 AntiVirus engines on VirusTotal as malicious (50 个事件)
Bkav W32.AIDetectVM.malware1
Elastic malicious (high confidence)
MicroWorld-eScan Trojan.GenericKD.34337579
FireEye Generic.mg.2a21d5410aea1b00
CAT-QuickHeal Trojan.CkgenericPMF.S15421918
ALYac Trojan.Agent.Emotet
Malwarebytes Trojan.Emotet
Zillya Backdoor.Emotet.Win32.945
K7AntiVirus Riskware ( 0040eff71 )
Alibaba Trojan:Win32/Emotet.a0783b9e
K7GW Riskware ( 0040eff71 )
CrowdStrike win/malicious_confidence_100% (W)
Arcabit Trojan.Generic.D20BF32B
BitDefenderTheta Gen:NN.ZexaF.34570.uqW@a8kg8gfi
Cyren W32/Kryptik.BTG.gen!Eldorado
Symantec Packed.Generic.554
APEX Malicious
Paloalto generic.ml
Cynet Malicious (score: 100)
Kaspersky HEUR:Trojan-Banker.Win32.Emotet.pef
BitDefender Trojan.GenericKD.34337579
NANO-Antivirus Trojan.Win32.Emotet.hrofro
Rising Trojan.Kryptik!1.CA74 (CLASSIC)
Ad-Aware Trojan.GenericKD.34337579
Emsisoft Trojan.Emotet (A)
Comodo Malware@#1y1iri4ypc75l
DrWeb Trojan.Emotet.999
VIPRE Trojan.Win32.Generic!BT
Invincea Mal/Generic-R + Troj/Emotet-CKV
McAfee-GW-Edition Emotet-FRI!2A21D5410AEA
Sophos Troj/Emotet-CKV
SentinelOne DFI - Malicious PE
Jiangmin Backdoor.Emotet.qh
Avira TR/Crypt.Agent.cohvt
MAX malware (ai score=82)
Antiy-AVL Trojan[Backdoor]/Win32.Emotet
Microsoft Trojan:Win32/Emotet.ARJ!MTB
ViRobot Trojan.Win32.Emotet.335872.D
ZoneAlarm HEUR:Trojan-Banker.Win32.Emotet.pef
GData Trojan.GenericKD.34337579
AhnLab-V3 Trojan/Win32.Emotet.C4179736
McAfee Emotet-FRI!2A21D5410AEA
VBA32 BScope.Trojan.Emotet
ESET-NOD32 a variant of Win32/Kryptik.HFMB
Tencent Malware.Win32.Gencirc.10cde876
Yandex Trojan.Kryptik!79ABLeQZxFc
Ikarus Trojan-Banker.Emotet
Fortinet W32/Kryptik.HCEJ!tr
Cybereason malicious.7d1cbb
Panda Trj/Emotet.C
Connects to IP addresses that are no longer responding to requests (legitimate services will remain up-and-running usually) (5 个事件)
dead_host 172.217.24.14:443
dead_host 139.99.157.213:8080
dead_host 172.217.160.110:443
dead_host 202.5.47.71:80
dead_host 216.58.200.238:443
可视化分析
二进制图像
暂无二进制图像 该样本未生成二进制可视化图像
运行截图
暂无运行截图 该样本运行过程中未生成截图

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PE Compile Time

2020-08-11 05:49:28

Imports

Library MFC42.DLL:
• 0x403010
• 0x403014
• 0x403018
• 0x40301c
• 0x403020
• 0x403024
• 0x403028
• 0x40302c
• 0x403030
• 0x403034
• 0x403038
• 0x40303c
• 0x403040
• 0x403044
• 0x403048
• 0x40304c
• 0x403050
• 0x403054
• 0x403058
• 0x40305c
• 0x403060
• 0x403064
• 0x403068
• 0x40306c
• 0x403070
• 0x403074
• 0x403078
• 0x40307c
• 0x403080
• 0x403084
• 0x403088
• 0x40308c
• 0x403090
• 0x403094
• 0x403098
• 0x40309c
• 0x4030a0
• 0x4030a4
• 0x4030a8
• 0x4030ac
• 0x4030b0
• 0x4030b4
• 0x4030b8
• 0x4030bc
• 0x4030c0
• 0x4030c4
• 0x4030c8
• 0x4030cc
• 0x4030d0
• 0x4030d4
• 0x4030d8
• 0x4030dc
• 0x4030e0
• 0x4030e4
• 0x4030e8
• 0x4030ec
• 0x4030f0
• 0x4030f4
• 0x4030f8
• 0x4030fc
• 0x403100
• 0x403104
• 0x403108
• 0x40310c
• 0x403110
• 0x403114
• 0x403118
• 0x40311c
• 0x403120
• 0x403124
• 0x403128
• 0x40312c
• 0x403130
• 0x403134
• 0x403138
• 0x40313c
• 0x403140
• 0x403144
• 0x403148
• 0x40314c
• 0x403150
• 0x403154
• 0x403158
• 0x40315c
• 0x403160
• 0x403164
• 0x403168
• 0x40316c
• 0x403170
• 0x403174
• 0x403178
• 0x40317c
• 0x403180
• 0x403184
• 0x403188
• 0x40318c
• 0x403190
• 0x403194
• 0x403198
• 0x40319c
• 0x4031a0
• 0x4031a4
• 0x4031a8
• 0x4031ac
• 0x4031b0
• 0x4031b4
• 0x4031b8
• 0x4031bc
• 0x4031c0
• 0x4031c4
• 0x4031c8
• 0x4031cc
• 0x4031d0
• 0x4031d4
Library MSVCRT.dll:
• 0x4031f0 _XcptFilter
• 0x4031f4 exit
• 0x4031f8 _acmdln
• 0x4031fc __getmainargs
• 0x403200 _initterm
• 0x403204 __setusermatherr
• 0x403208 _adjust_fdiv
• 0x40320c __p__commode
• 0x403210 _exit
• 0x403214 __set_app_type
• 0x403218 _except_handler3
• 0x40321c _controlfp
• 0x403220 srand
• 0x403224 rand
• 0x403228 atoi
• 0x40322c _wcslwr
• 0x403230 _setmbcp
• 0x403234 _onexit
• 0x403238 __dllonexit
• 0x40323c _mbscmp
• 0x403240 __CxxFrameHandler
• 0x403244 __p__fmode
• 0x403248 time
Library KERNEL32.dll:
• 0x403000 LoadLibraryExA
• 0x403004 GetStartupInfoA
• 0x403008 GetModuleHandleA
Library USER32.dll:
• 0x403258 UnregisterHotKey
• 0x40325c EnableWindow
• 0x403260 RegisterHotKey
• 0x403264 IsIconic
• 0x403268 GetClientRect
• 0x40326c DrawIcon
• 0x403270 GetSystemMenu
• 0x403274 AppendMenuA
• 0x403278 SendMessageA
• 0x40327c LoadIconA
• 0x403280 GetSystemMetrics
Library SHELL32.dll:
• 0x403250 ShellExecuteA
Library MSVCP60.dll:

Hosts

No hosts contacted.

TCP

No TCP connections recorded.

UDP

Source Source Port Destination Destination Port
192.168.56.101 49235 114.114.114.114 53
192.168.56.101 53657 114.114.114.114 53
192.168.56.101 55368 114.114.114.114 53
192.168.56.101 60215 114.114.114.114 53
192.168.56.101 60221 114.114.114.114 53
192.168.56.101 63429 114.114.114.114 53
192.168.56.101 137 192.168.56.255 137
192.168.56.101 138 192.168.56.255 138
192.168.56.101 123 20.189.79.72 time.windows.com 123
192.168.56.101 50002 224.0.0.252 5355
192.168.56.101 50534 224.0.0.252 5355
192.168.56.101 51808 224.0.0.252 5355
192.168.56.101 51963 224.0.0.252 5355
192.168.56.101 53380 224.0.0.252 5355
192.168.56.101 56539 224.0.0.252 5355
192.168.56.101 56804 224.0.0.252 5355
192.168.56.101 57236 224.0.0.252 5355
192.168.56.101 57756 224.0.0.252 5355
192.168.56.101 57874 224.0.0.252 5355
192.168.56.101 58970 224.0.0.252 5355

HTTP & HTTPS Requests

No HTTP requests performed.

ICMP traffic

No ICMP traffic performed.

IRC traffic

No IRC requests performed.

Suricata Alerts

No Suricata Alerts

Suricata TLS

No Suricata TLS

Snort Alerts

No Snort Alerts

Sorry! No dropped files.
Sorry! No dropped buffers.