Behavioral task
behavioral1
Sample
943b8894d8828de76832d2a83159e1d9e34148778975506083abf807e2244fdc.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
943b8894d8828de76832d2a83159e1d9e34148778975506083abf807e2244fdc.exe
Resource
win10v2004-20240412-en
General
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Target
943b8894d8828de76832d2a83159e1d9e34148778975506083abf807e2244fdc
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Size
1.2MB
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MD5
ba7336af498813db1e0ed2872ee94bef
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SHA1
6702fc01f1b81a9d948cb0f4cbccbf79d8b732e9
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SHA256
943b8894d8828de76832d2a83159e1d9e34148778975506083abf807e2244fdc
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SHA512
d60fb78728456183caf6aa352dd82458f7b401645154ddae1c0ebdd378544e4c53685c7ac097c39f0507d78825ad4e6dbd0a3206dee11e89e90719b68778ac72
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SSDEEP
24576:YoKocU7NpzFUv3LnFak1/AGw40/JAip8MJBs6SlfXF+lqNHNU4VDdcCAFLO3g6F4:X97NVFUTFRAdJo6sVNrwFy5S9zh
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 943b8894d8828de76832d2a83159e1d9e34148778975506083abf807e2244fdc
Files
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943b8894d8828de76832d2a83159e1d9e34148778975506083abf807e2244fdc.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
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: - 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: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ktlju Size: 4KB - Virtual size: 4KB
.wu Size: 512B - Virtual size: 4KB