Behavioral task
behavioral1
Sample
xUNfucking.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
xUNfucking.exe
Resource
win10v2004-20240704-en
General
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Target
xUNfucking.zip
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Size
35KB
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MD5
7a9151518fb470a5dabe8b16820f2fb3
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SHA1
8aabfc1508dfff55fef0a06f084137ad62eacc10
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SHA256
56b5aa5f3318df7563e041859fc12c2d6939952ff8ac240372123fb727d299d3
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SHA512
784808e0942ba4be1da42671b6e79ccb8b7519b626edb33a17adff67a09535313b8e71cc72ed4987a3213e1748f943ba412278b4e096a9abe01ee059e0eaf3e1
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SSDEEP
768:rCH8vnS5efiIPxXptgsD43Ph2uMVJ+OSQAyzyjhCHUQQiDLMXm:BgeaIPxXplOPh1yJ+MAx9CHJ/Sm
Malware Config
Extracted
xworm
department-wrapped.gl.at.ply.gg:60365
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Install_directory
%AppData%
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install_file
USB.exe
Signatures
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Detect Xworm Payload 1 IoCs
resource yara_rule static1/unpack001/xUNfucking.exe family_xworm -
Xworm family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/xUNfucking.exe
Files
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xUNfucking.zip.zip
Password: 1
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xUNfucking.exe.exe windows:4 windows x86 arch:x86
Password: 1
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: 59KB - Virtual size: 59KB
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