Behavioral task
behavioral1
Sample
tess.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
tess.exe
Resource
win10v2004-20240802-en
General
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Target
tess.exe
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Size
347KB
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MD5
de7b39501ea4e4256080af05801a2e71
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SHA1
71638b16c3f445afb8dc1510fb2baca1e418a4bd
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SHA256
290ef2ee798de6b31d52ec34ed631994a917cd1a69fe5509afce365b59eeae0f
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SHA512
7db37ae296c8793c32fbfafe6102b636e2f08459269725de6804e752cc844c22b7aade23eafb68577b24dda29b8d88fa5ca7e7dc5fbc2061d3d30257216045b1
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SSDEEP
6144:mTK09lWs8zNJfwguKV5BwUnZqazMhD9RLJt88sndcP8pPyDvUGOkseb:XsFKLBwiZlzMB9xgndcP88DvvP
Malware Config
Extracted
xworm
5.0
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install_file
game.exe
Signatures
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Detect Xworm Payload 1 IoCs
resource yara_rule sample family_xworm -
Xworm family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource tess.exe
Files
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tess.exe.exe windows:4 windows x86 arch: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_LARGE_ADDRESS_AWARE
Imports
mscoree
_CorExeMain
Sections
.text Size: 344KB - Virtual size: 344KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
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