Behavioral task
behavioral1
Sample
b7b3a4ab753261b85a3ab11b8e5f042237e6022413065eae613764f00304a1d2.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral2
Sample
b7b3a4ab753261b85a3ab11b8e5f042237e6022413065eae613764f00304a1d2.exe
Resource
win11-20240412-en
General
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Target
b7b3a4ab753261b85a3ab11b8e5f042237e6022413065eae613764f00304a1d2
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Size
266KB
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MD5
e05496db96fcddcdd02b2169e44f4512
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SHA1
1340da3fede7dcd8bf67ba97e4471e64c11bb7d4
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SHA256
b7b3a4ab753261b85a3ab11b8e5f042237e6022413065eae613764f00304a1d2
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SHA512
9652ec6bed1f53b7cb2a86b21b3ee0fdd379078a17e0b6dcfefac8204b7c52ae62baf1f5879708d3a8e09387d518a3073cd5b18906117aac368e04b0f49b6260
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SSDEEP
6144:oXzKdNY49u8rVvcFb4kx2/bQcFQr01net:Xa4AN4ZFQr01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b7b3a4ab753261b85a3ab11b8e5f042237e6022413065eae613764f00304a1d2 unpack001/out.upx
Files
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b7b3a4ab753261b85a3ab11b8e5f042237e6022413065eae613764f00304a1d2.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