Behavioral task
behavioral1
Sample
66daf3867a4b1a549c93b75fc6a99e97e86c72c46f4aa8ff0be8c93ce599c5ec.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
66daf3867a4b1a549c93b75fc6a99e97e86c72c46f4aa8ff0be8c93ce599c5ec.exe
Resource
win11-20240426-en
General
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Target
66daf3867a4b1a549c93b75fc6a99e97e86c72c46f4aa8ff0be8c93ce599c5ec
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Size
266KB
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MD5
3bae6d5f7be40d2e67537ef609c9d763
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SHA1
e2a3a24b47917c51b6b685c7c17be0992f9130a8
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SHA256
66daf3867a4b1a549c93b75fc6a99e97e86c72c46f4aa8ff0be8c93ce599c5ec
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SHA512
9e172b57b30b6aa5715388c1f67c7b9b6c959745ab629bb574e8e219142612aa0cb2e1a84d6d3b86507091aa6881c8320871aeed7eddbe26d0f2d2bf22919db5
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SSDEEP
3072:BNXEGZJWhfNFC4S60+XoLczrVmX5EhKR1VgCggW3KhEfVEoSQDrZajA2H01ne4PK:fXzKdNY49u8rVehVxifVEoSErW01net
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 66daf3867a4b1a549c93b75fc6a99e97e86c72c46f4aa8ff0be8c93ce599c5ec unpack001/out.upx
Files
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66daf3867a4b1a549c93b75fc6a99e97e86c72c46f4aa8ff0be8c93ce599c5ec.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