Behavioral task
behavioral1
Sample
bXClient.exe
Resource
win10v2004-20241007-en
General
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Target
bXClient.exe
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Size
42KB
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MD5
1197a13638ec84ea69c38d0a789a66a2
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SHA1
fc65c04ec53a09606c15055a7edc4a083190a418
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SHA256
12983048e2e21778b6db353a833f6ecd6a9745c2818d0968f9c882b1806681c1
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SHA512
12f62b6cea4f6346129d6c589d557d1481e43e749ebbd5d264ac925140da4b277560d4d75453a58847ad651562b5b230cd0650e968461a0f360054ec58b89fe5
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SSDEEP
768:g/CsBpA2DYSPd6ls3AyZrl2F59g8qZOCh60R8lE9:g/C2d40wF59g8qZOCU1E9
Malware Config
Extracted
xworm
5.0
https://pastebin.com/raw/0Pj9kgRk:1
ZywUmpapVFNqLmrC
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Install_directory
%Userprofile%
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install_file
msconfig.exe
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pastebin_url
https://pastebin.com/raw/0Pj9kgRk
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 bXClient.exe
Files
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bXClient.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: 40KB - Virtual size: 39KB
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