Behavioral task
behavioral1
Sample
fuckd.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
fuckd.exe
Resource
win10v2004-20241007-en
General
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Target
fuckd.exe
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Size
67KB
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MD5
ad1e05ad9933986e699e2313a067a02d
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SHA1
9e4f60f224eb0957124b62f4836a87105cf2449c
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SHA256
1a1a2ef3e0060ed1cff4c3af265705e04a0b227321946461778c1e81616e770b
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SHA512
c2de8f0d328b730360e816bf06ed71a8cbdc7d1debe6c1148ec2d97c8aac7c12e6fef8270d6139f46b1ad9c604d3660069c61b18d29df90649e2c9c6f9576da0
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SSDEEP
1536:li36LmfKSmF8aczrknSb1bxzAoWFOc6I3YONygapcZ:lqo9SmYMSb1VaYONyMZ
Malware Config
Extracted
xworm
period-preview.gl.at.ply.gg:62237
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Install_directory
%ProgramData%
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install_file
USB.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 fuckd.exe
Files
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fuckd.exe.exe windows:4 windows x86 arch: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: 65KB - Virtual size: 64KB
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