Behavioral task
behavioral1
Sample
b1e031209e8b7813b006f2fd08befacfffa3c63e252d8072e1627890f1318699.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
b1e031209e8b7813b006f2fd08befacfffa3c63e252d8072e1627890f1318699.exe
Resource
win11-20240508-en
General
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Target
b1e031209e8b7813b006f2fd08befacfffa3c63e252d8072e1627890f1318699
-
Size
266KB
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MD5
063a0c6d4429def527925cafeb6bd2f9
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SHA1
8126c0f8b225a808c2b81e2e070984a1d09e9aba
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SHA256
b1e031209e8b7813b006f2fd08befacfffa3c63e252d8072e1627890f1318699
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SHA512
3544aeeb9a8bc6dc08a667db43c1bc75ab965be9d1a2b7e4c960f4a3ecfd35dbbd3afc34460ebd5e8ee79b58f25e5af36e7b7fc61c857ccdcdd67d669e431ab7
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SSDEEP
6144:bXzKdNY49u8rV2rBGvWz8mvP6rxO01net:ka4AprBGvWXz01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b1e031209e8b7813b006f2fd08befacfffa3c63e252d8072e1627890f1318699 unpack001/out.upx
Files
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b1e031209e8b7813b006f2fd08befacfffa3c63e252d8072e1627890f1318699.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