Behavioral task
behavioral1
Sample
a3b1cde629c6235f46dea6b9167867fec072ca15925143b22bddcef41d691810.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a3b1cde629c6235f46dea6b9167867fec072ca15925143b22bddcef41d691810.exe
Resource
win10v2004-20240226-en
General
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Target
a3b1cde629c6235f46dea6b9167867fec072ca15925143b22bddcef41d691810
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Size
917KB
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MD5
5056ac535fbe42e8aa4e6f036abda6eb
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SHA1
29daaa03e6729483dd5435242e17ab33b8b246b5
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SHA256
a3b1cde629c6235f46dea6b9167867fec072ca15925143b22bddcef41d691810
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SHA512
e0a639005fc21d5af36168c5e86dbc5e9513f1b95896f2ab262dd0b79bc734b0a2083eece644e3b10eea6e72b5b90c793b7ed2da507e70bf4c11bbb50c00a12a
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SSDEEP
24576:0kvWLMGvEkR1f2cJ1Ys8cVEiX9UcZnRuWH:ptGR1ftJ1vzvScZnYWH
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 a3b1cde629c6235f46dea6b9167867fec072ca15925143b22bddcef41d691810
Files
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a3b1cde629c6235f46dea6b9167867fec072ca15925143b22bddcef41d691810.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