7.6
高危

2830a6a923b2d7ff9c4839672db11f64675732aa4d44343b9b7573ca4d6486a1

48ad8d60a452bd71ee098eb18c1cc399.exe

分析耗时

79s

最近分析

文件大小

42.0KB
静态报毒 动态报毒 A + TROJ AI SCORE=88 AIDETECTVM AUTO B@7IJO3M BSCOPE BUCASPYS CMGFACOBMBPI CONFIDENCE EBZSP ELDORADO EMOTET FARFLI FILEREPMALWARE GEHMY9B4 GENASA GENERICRXAA GENERICRXGN HIGH CONFIDENCE HJSSGB KCLOUD MALICIOUS PE MALWARE1 PACKEDPROCINJECT PCCLIENT QVM11 REMCOS REMCOSRAT RESCOMS SCORE SIGGEN8 SOCMER SPYRAT STATIC AI UNSAFE XKJRCDQYTPS 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
McAfee GenericRXAA-FA!48AD8D60A452 20201211 6.0.6.653
Alibaba Backdoor:Win32/Rescoms.63329564 20190527 0.3.0.5
Baidu 20190318 1.0.0.2
Avast Win32:RemcosRAT-A [Trj] 20201210 21.1.5827.0
Kingsoft Win32.Troj.Undef.(kcloud) 20201211 2017.9.26.565
Tencent Win32.Trojan.Inject.Auto 20201211 1.0.0.1
CrowdStrike win/malicious_confidence_90% (W) 20190702 1.0
静态指标
行为判定
动态指标
Creates executable files on the filesystem (1 个事件)
file C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\install.vbs
Creates a suspicious process (1 个事件)
cmdline "C:\Windows\System32\cmd.exe" /c "C:\Users\Administrator.Oskar-PC\AppData\Roaming\remcos\remcos.exe"
Drops a binary and executes it (1 个事件)
file C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\install.vbs
A process created a hidden window (2 个事件)
Time & API Arguments Status Return Repeated
1619464027.078125
ShellExecuteExW
parameters:
filepath: C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\install.vbs
filepath_r: C:\Users\ADMINI~1.OSK\AppData\Local\Temp\install.vbs
show_type: 0
success 1 0
1619475071.774
ShellExecuteExW
parameters: /c "C:\Users\Administrator.Oskar-PC\AppData\Roaming\remcos\remcos.exe"
filepath: cmd
filepath_r: cmd
show_type: 0
success 1 0
The binary likely contains encrypted or compressed data indicative of a packer (2 个事件)
entropy 7.893760357681511 section {'size_of_data': '0x00009600', 'virtual_address': '0x0001a000', 'entropy': 7.893760357681511, 'name': 'UPX1', 'virtual_size': '0x0000a000'} description A section with a high entropy has been found
entropy 0.9146341463414634 description Overall entropy of this PE file is high
The executable is compressed using UPX (2 个事件)
section UPX0 description Section name indicates UPX
section UPX1 description Section name indicates UPX
网络通信
Communicates with host for which no DNS query was performed (1 个事件)
host 172.217.24.14
Installs itself for autorun at Windows startup (1 个事件)
reg_key HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run\remcos reg_value "C:\Users\Administrator.Oskar-PC\AppData\Roaming\remcos\remcos.exe"
One or more non-safelisted processes were created (2 个事件)
parent_process wscript.exe martian_process "C:\Windows\System32\cmd.exe" /c "C:\Users\Administrator.Oskar-PC\AppData\Roaming\remcos\remcos.exe"
parent_process wscript.exe martian_process cmd /c "C:\Users\Administrator.Oskar-PC\AppData\Roaming\remcos\remcos.exe"
Connects to an IP address that is no longer responding to requests (legitimate services will remain up-and-running usually) (1 个事件)
dead_host 172.217.24.14:443
File has been identified by 60 AntiVirus engines on VirusTotal as malicious (50 out of 60 个事件)
Bkav W32.AIDetectVM.malware1
Elastic malicious (high confidence)
MicroWorld-eScan Generic.Remcos.11926655
FireEye Generic.mg.48ad8d60a452bd71
McAfee GenericRXAA-FA!48AD8D60A452
Cylance Unsafe
Zillya Trojan.Rescoms.Win32.185
Sangfor Malware
K7AntiVirus Trojan ( 0053ac2c1 )
Alibaba Backdoor:Win32/Rescoms.63329564
K7GW Trojan ( 0053ac2c1 )
Cybereason malicious.0a452b
Arcabit Generic.Remcos.DB5FC7F
BitDefenderTheta Gen:NN.ZexaF.34670.cmGfaCobMBpi
Cyren W32/PcClient.A.gen!Eldorado
Symantec W32.Spyrat
TotalDefense Win32/Susp.PackedProcInject_im
APEX Malicious
Paloalto generic.ml
ClamAV Win.Trojan.Remcos-9763891-0
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Generic.Remcos.11926655
NANO-Antivirus Trojan.Win32.Remcos.hjssgb
ViRobot Backdoor.Win32.Remcos.266212[UPX]
SUPERAntiSpyware Backdoor.Remcos/Variant
Avast Win32:RemcosRAT-A [Trj]
Rising Backdoor.Remcos!1.B6A7 (TFE:5:xKjRCDQytpS)
Ad-Aware Generic.Remcos.11926655
Emsisoft Generic.Remcos.11926655 (B)
Comodo TrojWare.Win32.Rescoms.B@7ijo3m
F-Secure Backdoor.BDS/Backdoor.Gen
DrWeb Trojan.Siggen8.46567
VIPRE Trojan.Win32.Generic!BT
TrendMicro BKDR_SOCMER.SM
McAfee-GW-Edition GenericRXGN-WO!799AC209E16A
Sophos ML/PE-A + Troj/Remcos-DI
Ikarus Backdoor.Remcos
Jiangmin Trojan.Generic.ebzsp
Avira BDS/Backdoor.Gen
MAX malware (ai score=88)
Kingsoft Win32.Troj.Undef.(kcloud)
Microsoft Backdoor:Win32/Rescoms.C!bit
ZoneAlarm HEUR:Trojan.Win32.Generic
GData Win32.Malware.Bucaspys.B
Cynet Malicious (score: 100)
AhnLab-V3 Backdoor/Win32.Farfli.C1526307
Acronis suspicious
VBA32 BScope.Backdoor.Rescoms
TACHYON Backdoor/W32.Remcos.126976.B
Malwarebytes Trojan.Emotet
The process wscript.exe wrote an executable file to disk which it then attempted to execute (2 个事件)
file C:\Windows\SysWOW64\wscript.exe
file C:\Windows\System32\cmd.exe
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

2019-09-21 02:11:13

Imports

Library KERNEL32.DLL:
0x424ad8 LoadLibraryA
0x424adc GetProcAddress
0x424ae0 VirtualProtect
0x424ae4 VirtualAlloc
0x424ae8 VirtualFree
0x424aec ExitProcess
Library ADVAPI32.dll:
0x424af4 RegCloseKey
Library GDI32.dll:
0x424afc DeleteDC
Library gdiplus.dll:
0x424b04 GdipFree
Library MSVCP60.dll:
Library MSVCRT.dll:
0x424b14 _iob
Library SHELL32.dll:
0x424b1c ExtractIconA
Library SHLWAPI.dll:
0x424b24 StrToIntA
Library urlmon.dll:
0x424b2c URLDownloadToFileW
Library USER32.dll:
0x424b34 DrawIcon
Library WININET.dll:
0x424b3c InternetOpenA
Library WINMM.dll:
0x424b44 PlaySoundW
Library WS2_32.dll:
0x424b4c WSAStartup

Hosts

No hosts contacted.

TCP

No TCP connections recorded.

UDP

Source Source Port Destination Destination Port
192.168.56.101 51963 114.114.114.114 53
192.168.56.101 53657 114.114.114.114 53
192.168.56.101 60123 114.114.114.114 53
192.168.56.101 60215 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 49235 224.0.0.252 5355
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 56539 224.0.0.252 5355
192.168.56.101 56804 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 1900 239.255.255.250 1900
192.168.56.101 51809 239.255.255.250 3702
192.168.56.101 56807 239.255.255.250 1900
192.168.56.101 58707 239.255.255.250 3702

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.