Behavioral task
behavioral1
Sample
cf75e92e041dd53b321de591ac755908ed78f6558bfc3fc63820a3dc9ee2bd16.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
cf75e92e041dd53b321de591ac755908ed78f6558bfc3fc63820a3dc9ee2bd16.exe
Resource
win11-20240221-en
General
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Target
cf75e92e041dd53b321de591ac755908ed78f6558bfc3fc63820a3dc9ee2bd16
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Size
266KB
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MD5
eccce6346b78ae8d7b2edea8ef3ae0ae
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SHA1
c901efb67ee8740d96856fcfdd74f10821dccb0b
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SHA256
cf75e92e041dd53b321de591ac755908ed78f6558bfc3fc63820a3dc9ee2bd16
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SHA512
d686fca7a5d20bb2c6a4f99d1e55d1dfd5c9099c93c9546a51be11cc2fa83abff53a94ad43b716ddbedf937e0f0effc42f700d171d54778fcc7e3ddf5f42ce85
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SSDEEP
6144:fXzKdNY49u8rVrHbSEhI1pRDl8yuLs/01net:ga4Am+80p2Y/01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource cf75e92e041dd53b321de591ac755908ed78f6558bfc3fc63820a3dc9ee2bd16 unpack001/out.upx
Files
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cf75e92e041dd53b321de591ac755908ed78f6558bfc3fc63820a3dc9ee2bd16.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