3.2
中危
3 个模型检测该样本为恶意！
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75fcd81ecce7e3690cbe06f048e44cb909c7b655fabbc20b24b3e67c81a16a08

4b75ad9d944ab0e4feb2365045296635.exe

分析耗时

83s

最近分析

文件大小

539.5KB
静态报毒 动态报毒 CONFIDENCE INVALIDSIG MALICIOUS PE
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 20190627 6.0.6.653
CrowdStrike win/malicious_confidence_60% (W) 20190212 1.0
Alibaba 20190527 0.3.0.5
Baidu 20190318 1.0.0.2
Avast 20190627 18.4.3895.0
Tencent 20190627 1.0.0.1
Kingsoft 20190627 2013.8.14.323
静态指标
This executable is signed
The executable uses a known packer (1 个事件)
packer PECompact 2.xx --> BitSum Technologies
One or more processes crashed (1 个事件)
Time & API Arguments Status Return Repeated
1620972090.863125
__exception__
stacktrace: 
RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x77d69ed2
RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x77d69ea5

registers.esp: 1638276
registers.edi: 0
registers.eax: 0
registers.ebp: 1638292
registers.edx: 4617596
registers.ebx: 2130567168
registers.esi: 0
registers.ecx: 0
exception.instruction_r: 89 08 50 45 43 6f 6d 70 61 63 74 32 00 cb 63 94
exception.symbol: 4b75ad9d944ab0e4feb2365045296635+0x67592
exception.instruction: mov dword ptr [eax], ecx
exception.module: 4b75ad9d944ab0e4feb2365045296635.exe
exception.exception_code: 0xc0000005
exception.offset: 423314
exception.address: 0x467592
success 0 0
行为判定
动态指标
Allocates read-write-execute memory (usually to unpack itself) (2 个事件)
Time & API Arguments Status Return Repeated
1620972090.863125
NtAllocateVirtualMemory
process_identifier: 3000
region_size: 8192
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
process_handle: 0xffffffff
allocation_type: 4096 (MEM_COMMIT)
base_address: 0x003e0000
success 0 0
1620972090.863125
NtAllocateVirtualMemory
process_identifier: 3000
region_size: 2289664
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
process_handle: 0xffffffff
allocation_type: 4096 (MEM_COMMIT)
base_address: 0x02080000
success 0 0
File has been identified by 3 AntiVirus engines on VirusTotal as malicious (3 个事件)
CrowdStrike win/malicious_confidence_60% (W)
SentinelOne DFI - Malicious PE
eGambit PE.Heur.InvalidSig
The binary likely contains encrypted or compressed data indicative of a packer (2 个事件)
entropy 7.999536245916078 section {'size_of_data': '0x0006ec00', 'virtual_address': '0x00001000', 'entropy': 7.999536245916078, 'name': '.text', 'virtual_size': '0x00236000'} description A section with a high entropy has been found
entropy 0.8430066603235015 description Overall entropy of this PE file is high
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

2019-01-07 18:25:37

Imports

Library kernel32.dll:
• 0x64a9b0 LoadLibraryA
• 0x64a9b4 GetProcAddress
• 0x64a9b8 VirtualAlloc
• 0x64a9bc VirtualFree
Library WSOCK32.dll:
• 0x64a9c4 inet_addr
Library WINTRUST.dll:
• 0x64a9cc WinVerifyTrustEx
Library WININET.dll:
• 0x64a9d4 HttpOpenRequestA
Library SHLWAPI.dll:
• 0x64a9dc SHDeleteKeyW
Library VERSION.dll:
• 0x64a9e4 VerQueryValueW
Library USER32.dll:
• 0x64a9ec CharLowerW
Library GDI32.dll:
• 0x64a9f4 SetBkMode
Library ADVAPI32.dll:
• 0x64a9fc RegSetValueExW
Library SHELL32.dll:
• 0x64aa04 SHBrowseForFolderW
Library ole32.dll:
• 0x64aa0c CoCreateInstance
Library OLEAUT32.dll:
• 0x64aa14 SysAllocString
Library COMCTL32.dll:
• 0x64aa1c

Hosts

No hosts contacted.

TCP

No TCP connections recorded.

UDP

Source Source Port Destination Destination Port
192.168.56.101 49713 114.114.114.114 53
192.168.56.101 50002 114.114.114.114 53
192.168.56.101 53657 114.114.114.114 53
192.168.56.101 60384 114.114.114.114 53
192.168.56.101 62318 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 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 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 62191 224.0.0.252 5355
192.168.56.101 63429 224.0.0.252 5355
192.168.56.101 1900 239.255.255.250 1900
192.168.56.101 51966 239.255.255.250 1900
192.168.56.101 53658 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.