Behavioral task
behavioral1
Sample
37bf58f62b3b2f51c32a7722e2fac80c75ffe68450aa27accbc73d669f607eca.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
37bf58f62b3b2f51c32a7722e2fac80c75ffe68450aa27accbc73d669f607eca.exe
Resource
win10v2004-20240508-en
General
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Target
37bf58f62b3b2f51c32a7722e2fac80c75ffe68450aa27accbc73d669f607eca
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Size
135KB
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MD5
ec5136a55c9f5654e8ad1106fd06e88f
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SHA1
cf6408c427e87bfd53ce41643d9e1c71c8974185
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SHA256
37bf58f62b3b2f51c32a7722e2fac80c75ffe68450aa27accbc73d669f607eca
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SHA512
4eb193d5fd489c7887d75eb16056dbc8fc300c523146d357cba42a2798d8ae96b6eb6e7b543c4177a2a796e9df4de6a78b240f6ffd0342053c1d5e99ce0d8810
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SSDEEP
1536:a7ZyqaFAlsr1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdS7:enaym3AIuZAIuYSMjoqtMHfhfF
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 37bf58f62b3b2f51c32a7722e2fac80c75ffe68450aa27accbc73d669f607eca
Files
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37bf58f62b3b2f51c32a7722e2fac80c75ffe68450aa27accbc73d669f607eca.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