Behavioral task
behavioral1
Sample
2c5de3e80b125f43e0339cdcc0d5a13d692d32f7f1cbb38165b199d9b759a7f0.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2c5de3e80b125f43e0339cdcc0d5a13d692d32f7f1cbb38165b199d9b759a7f0.exe
Resource
win10v2004-20231222-en
General
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Target
2c5de3e80b125f43e0339cdcc0d5a13d692d32f7f1cbb38165b199d9b759a7f0
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Size
536KB
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MD5
0eb58bdfdf2fcdc09bf66b74df88abc0
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SHA1
5f07d6c3dea858ad561860616f91675ea48c1373
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SHA256
2c5de3e80b125f43e0339cdcc0d5a13d692d32f7f1cbb38165b199d9b759a7f0
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SHA512
a49bece4ce85ba000352158d4f00196bb16f486debcda1ebc6dda67ff3860a75d19e4c17f22d01d2b09d5a0ea600ca2a51f4c787d78084c745ef637e62e4bf31
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SSDEEP
12288:Phf0Bs9bDDq9hu53Ltp/p+gPhhwPOaoTJRkmOkx2LIa:PdQyDL9xp/BGA1RkmOkx2LF
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2c5de3e80b125f43e0339cdcc0d5a13d692d32f7f1cbb38165b199d9b759a7f0 unpack001/out.upx
Files
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2c5de3e80b125f43e0339cdcc0d5a13d692d32f7f1cbb38165b199d9b759a7f0.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