Behavioral task
behavioral1
Sample
cf29537b7a658872fb9dcf819bd3fc8423d248b423ebd90576cd59d9f0fa8eae.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral2
Sample
cf29537b7a658872fb9dcf819bd3fc8423d248b423ebd90576cd59d9f0fa8eae.exe
Resource
win11-20240412-en
General
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Target
cf29537b7a658872fb9dcf819bd3fc8423d248b423ebd90576cd59d9f0fa8eae
-
Size
266KB
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MD5
3f22045e8702831a1b317c017180c502
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SHA1
49bb01bcbe837c082b53fbb53ef33f719147e4ed
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SHA256
cf29537b7a658872fb9dcf819bd3fc8423d248b423ebd90576cd59d9f0fa8eae
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SHA512
9a51c4953b506eed6969a527c25073f955254e35ce27da98ba8574eabcd1e60062bed1008c8e650795aa1760abb066254f4925f1155064ceacbd9d2e6e9726fb
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SSDEEP
6144:eXzKdNY49u8rVzruGvWz8mvP6r7/01net:la4AWruGvWX4/01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource cf29537b7a658872fb9dcf819bd3fc8423d248b423ebd90576cd59d9f0fa8eae unpack001/out.upx
Files
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cf29537b7a658872fb9dcf819bd3fc8423d248b423ebd90576cd59d9f0fa8eae.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