Behavioral task
behavioral1
Sample
windowsUI.exe
Resource
win7-20240903-en
General
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Target
windowsUI.exe
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Size
64KB
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MD5
33a8c011ebe78a5743b06699f91791e4
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SHA1
4042168adabda1ac2b3c616c20a549f4babebaa9
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SHA256
37f1f16fafae0e4cb2f80d5e30135b8dcaf054facc3f978ae341ac9e0107b5b6
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SHA512
f1154e22759b7eb2c8a0742dd2eb832e4333491c55ef85d4c7de033e9a377b7f063ed656816bee9601c6279dbd1d91bb9bd07a0fe95aed22cd066227fc6e1b1a
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SSDEEP
1536:i+mw7o1xXClYExOz6yybwMJRkHodIgpywOOFNgzN:/mLLSfO9ybwbGISywOAQ
Malware Config
Extracted
xworm
february-sheer.gl.at.ply.gg:46545
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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 windowsUI.exe
Files
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windowsUI.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: 61KB - Virtual size: 61KB
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