Behavioral task
behavioral1
Sample
e73231bbec0c8402d6759fa065c7e9a0N.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
e73231bbec0c8402d6759fa065c7e9a0N.exe
Resource
win10v2004-20240802-en
General
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Target
e73231bbec0c8402d6759fa065c7e9a0N.exe
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Size
67KB
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MD5
e73231bbec0c8402d6759fa065c7e9a0
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SHA1
3500d9161ca4ef5975a0f74d83e768718b5adcec
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SHA256
a61e1eb40bfbca5a3f4decea9519de65f1a6fd1041f928f3550d3d91c595bab2
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SHA512
5047717660fb4a610cf3f43bdde07b5c1539656737d33faf896a7cfb16880d63cf39b91798fc7d0c73dd01116ed85d482e05fef301621439c9768ad9bb693c5e
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SSDEEP
1536:ZGItHz7RXab9bRCX9JNJN0+36huOZb5pu:DTEb9bAXZ3nOZ/u
Malware Config
Extracted
xworm
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Install_directory
%LocalAppData%
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install_file
XClient.exe
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pastebin_url
https://pastebin.com/raw/L8dhVib3
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 e73231bbec0c8402d6759fa065c7e9a0N.exe
Files
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e73231bbec0c8402d6759fa065c7e9a0N.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: 64KB - 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