Behavioral task
behavioral1
Sample
OJYCX_XClient.exe
Resource
win10v2004-20250314-en
General
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Target
OJYCX_XClient.exe
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Size
52KB
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MD5
704cf322a2352b2909af319b8fb321e2
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SHA1
cede363819b46de6666af392e516818392fcbea1
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SHA256
8b3da7096981bfd3da39e2183a05fe7ceb20ec97a955c7844252c4e4432ffe7a
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SHA512
3ce9d3438fb7bf2a1e68cbf74bc654a384a9883a557e717cfd7565d91542bf5c7e8708c84b91c9aafc2ceec5bfca5f5ea2689581e22aa1c701bde9cd4029aa81
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SSDEEP
1536:89UEPX1t0fbiJGVisUkbxZwF1PS96AdOCE08R:aUWQi4VfUkbxq2OZ08R
Malware Config
Extracted
xworm
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Install_directory
%Public%
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install_file
USB.exe
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pastebin_url
https://pastebin.com/raw/kG1CGVaU
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 OJYCX_XClient.exe
Files
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OJYCX_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: 49KB - Virtual size: 49KB
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