Behavioral task
behavioral1
Sample
5fc44b5861e12cdc47b1a7a5360bb56a7c18c82f02d9615beef26d7ec9d18e43.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
5fc44b5861e12cdc47b1a7a5360bb56a7c18c82f02d9615beef26d7ec9d18e43.exe
Resource
win10v2004-20231215-en
General
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Target
5fc44b5861e12cdc47b1a7a5360bb56a7c18c82f02d9615beef26d7ec9d18e43
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Size
536KB
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MD5
7a26a608acc11e5674cbfdc58e6e0d99
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SHA1
a2b5ce244caa0aad17e08c3542822aab999d965a
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SHA256
5fc44b5861e12cdc47b1a7a5360bb56a7c18c82f02d9615beef26d7ec9d18e43
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SHA512
2d6d960a07de531ca2025d73924b05d6f5b1fb15be8926b83bb6a0723ab5a0e1a618a132cff7e5094ca9ed8c42f80357564fea6e9a64bab525d03caa83c6c45a
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SSDEEP
12288:thf0Bs9bDDq9huzJgIJzgXaEw9Stu/aB9a/Okx2LIa:tdQyDLzJTveuK0/Okx2LF
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5fc44b5861e12cdc47b1a7a5360bb56a7c18c82f02d9615beef26d7ec9d18e43 unpack001/out.upx
Files
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5fc44b5861e12cdc47b1a7a5360bb56a7c18c82f02d9615beef26d7ec9d18e43.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 488KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 402KB - Virtual size: 404KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 133KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 165KB - Virtual size: 164KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 65KB - Virtual size: 65KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 482KB - Virtual size: 489KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 132KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ