Behavioral task
behavioral1
Sample
4b7dcaf51121eb24ecebf651055907d859f7dc3ab4a1bf6cd1c2e77c52be7acf.exe
Resource
win10v2004-20240611-en
Behavioral task
behavioral2
Sample
4b7dcaf51121eb24ecebf651055907d859f7dc3ab4a1bf6cd1c2e77c52be7acf.exe
Resource
win11-20240508-en
General
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Target
4b7dcaf51121eb24ecebf651055907d859f7dc3ab4a1bf6cd1c2e77c52be7acf
-
Size
266KB
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MD5
b64ea2e0472edff4244086c24d8391d1
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SHA1
cad6e8b7ca878cd8d6f6d550f53ed723180ef95f
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SHA256
4b7dcaf51121eb24ecebf651055907d859f7dc3ab4a1bf6cd1c2e77c52be7acf
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SHA512
5782c3561d1ab33f265e9baca979f0821cc6f31a666263646835f7b9c34510c735f80c98c49cb00e0212d39d24f8045bec16c5f1f269fc891d62290955f43385
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SSDEEP
6144:VXzKdNY49u8rVqRjariGtJjcW4b01net:Ga4AXwri6Je01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4b7dcaf51121eb24ecebf651055907d859f7dc3ab4a1bf6cd1c2e77c52be7acf unpack001/out.upx
Files
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4b7dcaf51121eb24ecebf651055907d859f7dc3ab4a1bf6cd1c2e77c52be7acf.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