Behavioral task
behavioral1
Sample
XClient.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
XClient.exe
Resource
win10v2004-20241007-en
General
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Target
XClient.exe
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Size
54KB
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MD5
f54070cb3f8967ad80f93d00a02a52ea
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SHA1
ddef9179a43fd625d5c3f04c8f1919379de7e480
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SHA256
eb8db18db280b1d68aa5aaa05d4d6f4bdfcf9921609d2c80915f8db2bb386a0e
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SHA512
a605105bec3ccc2d6cb204c5ef27247653abc41ff1ef5bc5e739e19dc7308f33f136c338c94683f2cd8d97458e63298dd98b36571bde261862e2a301755a8f7d
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SSDEEP
1536:om+BiZLw0HucpDIKBqCVzbiucbq0LSgZ6+LG8Or/1wB:keLicpEdQzbiur0LhS8OreB
Malware Config
Extracted
xworm
3.1
147.185.221.23:53631
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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 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: 52KB - Virtual size: 51KB
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