Behavioral task
behavioral1
Sample
XClient.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
XClient.exe
Resource
win10v2004-20240426-en
General
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Target
XClient.exe
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Size
56KB
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MD5
985225545ed3d13712cb52f3c46adbc0
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SHA1
07c741015943143c4d329c488c2a0a2435e789c5
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SHA256
58c749a1a703be49dbb1b304a986e53fc85e90a19e11320fb1350d3d15ced085
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SHA512
947e95492867d0a042345f7a6d27a313b3579d150f8f97b971f04db8dbe39a2a91fc8d787cf826979b7eaf26d07a152a0798c73f905b87e84e4a85bc2702e216
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SSDEEP
768:ecKym4oFRLdgKCD/SDu1P6SN/bto1ISU7IU6CxOAhlZQ9ey:PKGoRLOpDr16Ybto/U6SOAxa/
Malware Config
Extracted
xworm
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Install_directory
%Userprofile%
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install_file
XClient.exe
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pastebin_url
https://pastebin.com/raw/DKqen16V
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: 53KB - Virtual size: 53KB
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