Behavioral task
behavioral1
Sample
df.exe
Resource
win10v2004-20250217-en
Behavioral task
behavioral2
Sample
df.exe
Resource
win10ltsc2021-20250217-en
General
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Target
df.exe
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Size
47KB
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MD5
ead40c54358549d98d46410ac153ab2d
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SHA1
30211c2325574f2fd8ec8ff465db956722c8e32e
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SHA256
1780e7a2ff810fcaeb2aa616efec011dc2af042d918f6ab4c2e26aea4bb91b17
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SHA512
54d546924662055ec1118d7e12be5cff6f8b856d1fa32864d88d77910b28788a8557144c7a6d83e5acb83490d845a68e8edc2d078a6a535480b756e8d7ed4a18
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SSDEEP
768:Dxdajsmwa+PZCVMpUbw8lvTTybtvoLFemiC0ApjkrbTEyG9aLevxhJOfb+1Z:1d6smwa+PZSMpUbw8lbTybtvkFe9o1O
Malware Config
Extracted
xworm
-
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 df.exe
Files
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df.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: 45KB - Virtual size: 44KB
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