Behavioral task
behavioral1
Sample
91f6438e558caf6402f47833245e6f85524604e60b2d4aea033344f311f6f972.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
91f6438e558caf6402f47833245e6f85524604e60b2d4aea033344f311f6f972.exe
Resource
win10v2004-20240508-en
General
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Target
91f6438e558caf6402f47833245e6f85524604e60b2d4aea033344f311f6f972
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Size
181KB
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MD5
8c41fb6d8313907b605ef991cdcf4966
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SHA1
9c5dad4fe3f55c5898755b59a1d410f1ec0c5dee
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SHA256
91f6438e558caf6402f47833245e6f85524604e60b2d4aea033344f311f6f972
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SHA512
1915d5abfe0c1f9b242cd6170c8e9a045c755ec60c38ba8205d480ae23701cd18b557466dc3f1bf5a984804d24750ad62375114691101f89f72a9390971a2d5f
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SSDEEP
3072:+nyiQSo1EZGtKgZGtK/PgtU1wAIuZAIuXwFwtdG:JiQSo1EZGtKgZGtK/CAIuZAIu2
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 91f6438e558caf6402f47833245e6f85524604e60b2d4aea033344f311f6f972
Files
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91f6438e558caf6402f47833245e6f85524604e60b2d4aea033344f311f6f972.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 21KB - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE