Behavioral task
behavioral1
Sample
0x000a00000001224c-5.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
0x000a00000001224c-5.exe
Resource
win10v2004-20231215-en
General
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Target
0x000a00000001224c-5.dat
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Size
183KB
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MD5
74900c1864e1ac9532fb9e431a34fac8
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SHA1
370fbccc625ce19c73397f51ae28a1d0946a2673
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SHA256
5cabcd8b0594cad224b92c1a0715e932738e3313d220739f952d459e2be217b0
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SHA512
9914155f5594f98fb9a660f2dad2d649241fc424d290fba6fe22a8236c890cd283537cbac9852e9d9ecf7ea2ab617661460fd8ce5d0647ebc0f7e1ef32f9ee4f
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SSDEEP
3072:KjF1eatZ4+FbL++D+0d8OqAVrCUM+lmsolAIrRuw+mqv9j1MWLQI:StZ4+Fba+B2+lDAA
Malware Config
Extracted
xworm
3.1
146.70.181.231:5522
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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 -
Xworm family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 0x000a00000001224c-5.dat
Files
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0x000a00000001224c-5.dat.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: 83KB - Virtual size: 82KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 99KB - Virtual size: 98KB
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