Behavioral task
behavioral1
Sample
XClient.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
XClient.exe
Resource
win10v2004-20250217-en
General
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Target
XClient.exe
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Size
34KB
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MD5
3eb4f7c089840079e7f49f0f12a4b4db
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SHA1
3058edbbe0e00c891e848c35531e091080b0a0af
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SHA256
a6c7ff8cfbc453d6f8e3710c14ded4470729052f4d22d265b619ce4381b9a7ad
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SHA512
3dd83fd4e848e16b177a520b7e5f373d19bd87119a2392e31ad5b7585859af6dc46440a6fe7c5b035a0b2fc0406e97aa03d85173b6363a36d677a176e0c27fd2
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SSDEEP
768:YHqIHRXYauPNhzIgtoFk9Fy9YWOjhF/Vcq:YhxX9u0gtowFy9YWOjntcq
Malware Config
Extracted
xworm
5.0
24.243.20.84:5383
M0E8QJy5V3fFnsLk
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Install_directory
%AppData%
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install_file
Realtek Audio Driver.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: 32KB - Virtual size: 31KB
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