Behavioral task
behavioral1
Sample
Windows Explorer.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
Windows Explorer.exe
Resource
win10v2004-20230915-en
General
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Target
Windows Explorer.exe
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Size
243KB
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MD5
3e9451ae259859ea8a836bb14cb9ecab
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SHA1
10188e879f2c711ba7282d8bef5c0a7196ff6434
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SHA256
33ecc6af3e32bed78d25f9c26392de2e51172e3e8a1e0fb09ce4a97c8b57ef84
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SHA512
01cd415dbb19580b6b6187dcfafb00600eb6f99ca78fb5f2d32f654562b519f4db8bf740c4ed2c0ff1b75c0957e0e27dab4facd5c1b77b1f5676e739072f8358
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SSDEEP
3072:1rd1FR9xXOM9+mwwWwwwwwwwwwwwwE/PpbqQwBBBBBBBBBBBBBBBBBBBBBBBBBBl:15LR9ZwwWwwwwwwwwwwwwE/PNqCSF
Malware Config
Extracted
xworm
5.0
fee-harmful.gl.at.ply.gg:41934
ZnhrHhM9GbtLdrxd
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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 Windows Explorer.exe
Files
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Windows Explorer.exe.exe windows:4 windows 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: 35KB - Virtual size: 35KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 206KB - Virtual size: 206KB
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