Behavioral task
behavioral1
Sample
nub 2.exe
Resource
win7-20240903-en
General
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Target
nub 2.exe
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Size
34KB
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MD5
1b581969ef2146efc86650cd72703d7d
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SHA1
9f813cdfd392f89093d57631e55263dbfde6934b
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SHA256
7f507b99c9093f08d5a163cda561e0a4ecde77f55930e93e00c550f4b70ea58e
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SHA512
d484779b11d6a720e6c9edbfaa1cbc202ecd2b0314b6a47cfdcf719bd62daff84a4152088192bdfc01da138fb91e1aa49ba5bcf1aa516eed7806bb65a969bd24
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SSDEEP
768:mXB2GxebH1DyCrhZVFye9FQ5cuOjhnyyEr3:mXB2MA1DrhHFb9FidOjBq3
Malware Config
Extracted
xworm
5.0
forum-sequences.gl.at.ply.gg:36712
kIJ3K8uO5ndUMIFp
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Install_directory
%Temp%
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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 nub 2.exe
Files
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nub 2.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: 32KB - Virtual size: 31KB
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