Behavioral task
behavioral1
Sample
b3ad8a321dcea5ad59db78b145d9834d04bfbae7a012f9bbe3bfe2fedc73456b.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b3ad8a321dcea5ad59db78b145d9834d04bfbae7a012f9bbe3bfe2fedc73456b.exe
Resource
win10v2004-20240226-en
General
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Target
b3ad8a321dcea5ad59db78b145d9834d04bfbae7a012f9bbe3bfe2fedc73456b
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Size
826KB
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MD5
31c834b603240c1f98618a98bc621acd
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SHA1
31d80e4096b74ace1b1c4f5ddb82e1a7f6569cd0
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SHA256
b3ad8a321dcea5ad59db78b145d9834d04bfbae7a012f9bbe3bfe2fedc73456b
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SHA512
228c262af1e73575dbcc22081d8d33f5ae1951e72735ba268d1aec7285b7fe9543df4692a02935ecb22d647a739a3af30792fcd3daacf8b584777cad3ddf8c67
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SSDEEP
24576:0+rE4ALnayErkEIKnx8L1DGuqygZEdLFn2FZTdW2io:D4F9EBI1GuiZEdpaf7io
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 b3ad8a321dcea5ad59db78b145d9834d04bfbae7a012f9bbe3bfe2fedc73456b
Files
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b3ad8a321dcea5ad59db78b145d9834d04bfbae7a012f9bbe3bfe2fedc73456b.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.jxmnr Size: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.lpkez Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.g Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ