Behavioral task
behavioral1
Sample
f4085b40140a0500b17b6b1b20698af8c68a096ed072252d1e65d05286724972.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
f4085b40140a0500b17b6b1b20698af8c68a096ed072252d1e65d05286724972.exe
Resource
win10v2004-20240426-en
General
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Target
f4085b40140a0500b17b6b1b20698af8c68a096ed072252d1e65d05286724972.exe
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Size
806KB
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MD5
6c495bef7c3b6622ff56e49822dc6796
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SHA1
baa7611e5945ac6eff3038b1b2b0411a4aeb9c2d
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SHA256
f4085b40140a0500b17b6b1b20698af8c68a096ed072252d1e65d05286724972
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SHA512
90fc07fb95a3eea35d64a280d29607c844280cf6af1a575fdf506b04b10b4cd1428a5975e8c193c308f90a29f7b6f3be99c7c4d7195ec18a0717f779a8d67bd4
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SSDEEP
12288:hYV6MorX7qzuC3QHO9FQVHPF51jgcratzbol4BP72dF3oVc6k0V80tx8lZb7yeCU:2BXu9HGaVHMboEUF3rVXa8Lb7yzU
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 -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f4085b40140a0500b17b6b1b20698af8c68a096ed072252d1e65d05286724972.exe unpack001/out.upx
Files
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f4085b40140a0500b17b6b1b20698af8c68a096ed072252d1e65d05286724972.exe.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 976KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 345KB - Virtual size: 348KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 460KB - Virtual size: 464KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 568KB - Virtual size: 567KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 191KB - Virtual size: 191KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 468KB - Virtual size: 467KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ