Behavioral task
behavioral1
Sample
c4eb985b24a9a9b011c391d3be6814e7721db0c5dd42ae2c7c105c8f0747d0d9.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c4eb985b24a9a9b011c391d3be6814e7721db0c5dd42ae2c7c105c8f0747d0d9.exe
Resource
win10v2004-20240226-en
General
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Target
c4eb985b24a9a9b011c391d3be6814e7721db0c5dd42ae2c7c105c8f0747d0d9
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Size
124KB
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MD5
266ccd5f057f35e36891a0f9aeac48a9
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SHA1
4189e1cef377dd2b02f340e682f03414864bb6d0
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SHA256
c4eb985b24a9a9b011c391d3be6814e7721db0c5dd42ae2c7c105c8f0747d0d9
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SHA512
08efb382ef829fa5eb95ecad24a482ffef7190d9f582473910f8dfd1e23cb12b2823fbde773c19f3ae69ff5edeea9cfba4fe45762443001ad5007d73bec14ed4
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SSDEEP
1536:37+JjPSUMhf7Dhck1rBLkbw324NNPnOOj90vG8rPyQ8QlD+zVS/TRhjYb:L+BGRhZkbw3tJnOO+NPYb
Malware Config
Extracted
xworm
application-favorite.gl.at.ply.gg:60795
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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 -
Detects Windows executables referencing non-Windows User-Agents 1 IoCs
resource yara_rule sample INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA -
Xworm family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c4eb985b24a9a9b011c391d3be6814e7721db0c5dd42ae2c7c105c8f0747d0d9
Files
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c4eb985b24a9a9b011c391d3be6814e7721db0c5dd42ae2c7c105c8f0747d0d9.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: 56KB - Virtual size: 55KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 67KB - Virtual size: 67KB
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