Static task
static1
Behavioral task
behavioral1
Sample
Shadowsocks.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
Shadowsocks.exe
Resource
win10v2004-20231023-en
General
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Target
6cfffad62512bb17dbcb6c8e996ec5ea637a5326988fdd7125f7c3e6c8e2f18f.zip.zip
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Size
631KB
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MD5
a0d6f043681da94d570bf149e91a07e0
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SHA1
8e7981ac7d342e04affe7c6b1ced7d31300ba8ff
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SHA256
a4d098b91ba9e3af5e6cadce1288464de83b2e3bc03aec15daaff708d972c11d
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SHA512
f899441d5146b64a2c25baef376fe47a621cf5e57ec858bbb341728eceede67af66ad304ec8ad2bb0cbb10d854830d24de2ce1e9288b9f15de3f0fd67f8bbf7f
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SSDEEP
12288:i0n5qrnw60LDxZngBp7kBLxeGPw//hRNjlGTy3uN3jsqxeFfdI0ozgdf:ZWwDZgBp4BLxT2PNjlDuNzvQD2o
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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6cfffad62512bb17dbcb6c8e996ec5ea637a5326988fdd7125f7c3e6c8e2f18f.zip.zip.zip
Password: infected
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6cfffad62512bb17dbcb6c8e996ec5ea637a5326988fdd7125f7c3e6c8e2f18f.zip.zip
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Shadowsocks.exe.exe windows:4 windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
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: 792KB - Virtual size: 791KB
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