Behavioral task
behavioral1
Sample
f7f0b5075379bd736ba8d4e3b2d55e36bfa67aff9cfbe3af1493cd6a0918c252.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f7f0b5075379bd736ba8d4e3b2d55e36bfa67aff9cfbe3af1493cd6a0918c252.exe
Resource
win10v2004-20240226-en
General
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Target
f7f0b5075379bd736ba8d4e3b2d55e36bfa67aff9cfbe3af1493cd6a0918c252
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Size
523KB
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MD5
fffb2a348806fcd4c7ab12d930dccd45
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SHA1
5fbdaaaccc35cbdef2deb7791cd5688368ff8d83
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SHA256
f7f0b5075379bd736ba8d4e3b2d55e36bfa67aff9cfbe3af1493cd6a0918c252
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SHA512
dace7c8ccd4e89a8e0f1b242268c4fa9b66d488a869f526f877746f012c07ef0e619494d93ae29972d5fd133b3b4fc27b89d9e9e62f5b254e1f9cb9de496e345
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SSDEEP
12288:gEQoSL/IMQ2fNYR/31ELOX6GLJdYWWZBPxmIwmkIwNNhqr73:gphdVA/lAO3ZEdxsmV/n
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 f7f0b5075379bd736ba8d4e3b2d55e36bfa67aff9cfbe3af1493cd6a0918c252
Files
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f7f0b5075379bd736ba8d4e3b2d55e36bfa67aff9cfbe3af1493cd6a0918c252.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_NO_BIND
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
UPX0 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
.gtcl Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.kxvu Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.psfx Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.oncez Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bsp Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ