Behavioral task
behavioral1
Sample
ef4bdd147aa16eae6c43d6116b6fbfeaddece52b27a4d605ed589d93b709591b.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
ef4bdd147aa16eae6c43d6116b6fbfeaddece52b27a4d605ed589d93b709591b.exe
Resource
win10v2004-20240508-en
General
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Target
ef4bdd147aa16eae6c43d6116b6fbfeaddece52b27a4d605ed589d93b709591b
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Size
136KB
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MD5
e8b0cbfed443039028554c2865b9042d
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SHA1
3564109f1f98745ee2a71ec8930171c25b4c85eb
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SHA256
ef4bdd147aa16eae6c43d6116b6fbfeaddece52b27a4d605ed589d93b709591b
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SHA512
3fe7d949cf2ceee322d927efd8b33e24b335b4d6e6d29b1725052cf954521a6a6052efcd1dcad0d9a54ccadf206366ba4a086c2fc6e05824fada11b4c955dfde
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SSDEEP
1536:a7ZyqaFAlsr1++PJHJXFAIuZAIu+7ZyqaFAlsr1++PJHJXFAIuZAIuP:enaym3AIuZAIuinaym3AIuZAIuP
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 ef4bdd147aa16eae6c43d6116b6fbfeaddece52b27a4d605ed589d93b709591b
Files
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ef4bdd147aa16eae6c43d6116b6fbfeaddece52b27a4d605ed589d93b709591b.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_CODE
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