Behavioral task
behavioral1
Sample
bbcbc8323771fa1730b35c6f05c7df7536e1fa4965e470b311970ff81b8b2d9c.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
bbcbc8323771fa1730b35c6f05c7df7536e1fa4965e470b311970ff81b8b2d9c.exe
Resource
win11-20240426-en
General
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Target
bbcbc8323771fa1730b35c6f05c7df7536e1fa4965e470b311970ff81b8b2d9c
-
Size
266KB
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MD5
940cb41122ed6555ce07350706432862
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SHA1
6f4f64f7c35e8a308fed75513e36393c2f4450ec
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SHA256
bbcbc8323771fa1730b35c6f05c7df7536e1fa4965e470b311970ff81b8b2d9c
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SHA512
ff3c0e5f4d81df4b435a5e42f443c8b6fae204e2dd7c8c6fe182414a9c4c5ba0fb7b92524840ad283a46b9ee016c200e9fd55b165682d2c3d83723838982ec97
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SSDEEP
6144:BXzKdNY49u8rVGoV0N9mdB7Les+eFMBxIHxd01net:6a4A+0NMBu/eF+I01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bbcbc8323771fa1730b35c6f05c7df7536e1fa4965e470b311970ff81b8b2d9c unpack001/out.upx
Files
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bbcbc8323771fa1730b35c6f05c7df7536e1fa4965e470b311970ff81b8b2d9c.exe windows:6 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: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 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: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ