Static task
static1
Behavioral task
behavioral1
Sample
VF8LYKLS.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
VF8LYKLS.exe
Resource
win10v2004-20231023-en
General
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Target
SOA pdf.img
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Size
1.2MB
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MD5
3f624d66d034cc0b47e1cc90f620293e
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SHA1
6dd1e425054ab1471676cee7860288cae2248507
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SHA256
a36f044f83511535a62d1187b10d5c92bf557cd07bf85f36519330c04712bb66
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SHA512
3c864ba53a9a4eb5664fdf0caf08698d2763688fb66864f5187d7f88f1633a8f4122f209c3ac043553d2c2e1325b6cc1f6d9e7a3b60960a8fe0ba506fa203a89
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SSDEEP
12288:tsxTA6q+YIItbIqt8qedaQ5ZmAhXRwIY2NKJGCkui1iDjUqO24XhvMsK6Ed3:yxs66btEM8d42Y+6/kKjGhEsgd3
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/VF8LYKLS.EXE
Files
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SOA pdf.img.iso
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VF8LYKLS.EXE.exe windows:4 windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 730KB - Virtual size: 729KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ