Behavioral task
behavioral1
Sample
4cafc1d616f8b0aa3fea2ce014350f0d38084b408ee081f73b2c311ce07ed07e.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
4cafc1d616f8b0aa3fea2ce014350f0d38084b408ee081f73b2c311ce07ed07e.exe
Resource
win11-20240221-en
General
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Target
4cafc1d616f8b0aa3fea2ce014350f0d38084b408ee081f73b2c311ce07ed07e
-
Size
266KB
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MD5
67bfc2456e4c240abb38f150403932ef
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SHA1
89328fc15338e199fcf4ebea96d003addf4a51d2
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SHA256
4cafc1d616f8b0aa3fea2ce014350f0d38084b408ee081f73b2c311ce07ed07e
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SHA512
964e2fef6ae13139d70e0133f5cd36f1663e0ec68cb232386b695358197c6a5ce648446ddef05418902d7f70cb4a462b82caf6615915227e53b070e59c51a99a
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SSDEEP
6144:QXzKdNY49u8rVy7tBpugmv+3gkCK2xv01net:Pa4ABBnI0C01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4cafc1d616f8b0aa3fea2ce014350f0d38084b408ee081f73b2c311ce07ed07e unpack001/out.upx
Files
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4cafc1d616f8b0aa3fea2ce014350f0d38084b408ee081f73b2c311ce07ed07e.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