Behavioral task
behavioral1
Sample
4921442bd736cda4fb19bc3335388ac02a81d17bfd66ad878bef002a49f79c7b.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
4921442bd736cda4fb19bc3335388ac02a81d17bfd66ad878bef002a49f79c7b.exe
Resource
win11-20240508-en
General
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Target
4921442bd736cda4fb19bc3335388ac02a81d17bfd66ad878bef002a49f79c7b
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Size
266KB
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MD5
dd04a08c2a5df269e8a8570f68403a24
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SHA1
5dab13cd0b3ea8c5980836e5cb6126d616ff274d
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SHA256
4921442bd736cda4fb19bc3335388ac02a81d17bfd66ad878bef002a49f79c7b
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SHA512
fa909ef18fdbba1e8acd19bf8c5df1e9b402a41ec2d2debd26242bea603d6caa89777f863168e314b8a4a68598e298ec6a1927d6fadba482a487e67c22ce0c7d
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SSDEEP
6144:cXzKdNY49u8rVORxpugmv+3gkCK2xd01net:Ta4APLnI0401
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4921442bd736cda4fb19bc3335388ac02a81d17bfd66ad878bef002a49f79c7b unpack001/out.upx
Files
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4921442bd736cda4fb19bc3335388ac02a81d17bfd66ad878bef002a49f79c7b.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