Static task
static1
Behavioral task
behavioral1
Sample
Shadowsocks.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
Shadowsocks.exe
Resource
win10v2004-20231020-en
General
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Target
7596d403a523bd068beb438939d42612ad5f0868789077a86218ad85b056daab.zip.zip
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Size
748KB
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MD5
a841299df1deac1a21ea75ef364b3ded
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SHA1
6294bf17e005ae402b01fc3589fc4852df24664d
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SHA256
5552bb9df76fa83d94808647d42b05bfa7ad656666bbc5a1dd5f23da9b546b1c
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SHA512
3fc1cfe129bd907a27d880dac84f95c5fd7fef0b24822b214620a5d1a2c6bb6581c24cab829c25050b84855e5100906b7c2ac7633e54afe268b16e69a464e4ee
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SSDEEP
12288:CKY5xLeLRFPi+4O0E0qhS+FObnkBlExXGREwpQnAVA0na4A:aIRBrSDoR5QAVzna4A
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack002/Shadowsocks.exe
Files
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7596d403a523bd068beb438939d42612ad5f0868789077a86218ad85b056daab.zip.zip.zip
Password: infected
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7596d403a523bd068beb438939d42612ad5f0868789077a86218ad85b056daab.zip.zip
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Shadowsocks.exe.exe windows:4 windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 918KB - Virtual size: 918KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 22KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ