Behavioral task
behavioral1
Sample
XClient.exe
Resource
win7-20240221-en
General
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Target
XClient.exe
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Size
30KB
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MD5
89c9f4c7a35d119d24cbcddcb1274bc9
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SHA1
2469e4959cb956b03ca32cad8bc24cdacdf3d86e
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SHA256
3ee671d53c90a5623ca219f99d13d7dff811c950a3c9d47ca9319c0b0f093a00
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SHA512
2fcb299a6b6fc9e6f704e39fe7c1b6cc2af50104e1670ac19ac4d89f8bf20e75e4957fba71cf31ee50582a561e283742eee22e56046da60ec2cbd5a50878d59c
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SSDEEP
384:ieAwIGmeffcbWICWv/0ILZGPc7g0hYACSqReAw2uRugtFuBLTIOZw/WVnvn9IkVj:qecbl/b37gMYAoReJ2uBFE9RROqh/b/
Malware Config
Extracted
xworm
3.1
193.161.193.99 :44548
4Wwm4hNvi5bYfVDZ
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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 XClient.exe
Files
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XClient.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: 27KB - Virtual size: 27KB
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