Behavioral task
behavioral1
Sample
51b6b2649bf90708abc91ebc30633938257709491be0526f6c769a6745e0adef.exe
Resource
win7-20240221-en
General
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Target
51b6b2649bf90708abc91ebc30633938257709491be0526f6c769a6745e0adef
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Size
1.9MB
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MD5
cf8df3534be54cf88364d064cda996d7
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SHA1
768e420842af86f15f48c5a2f93e970d8ce549d0
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SHA256
51b6b2649bf90708abc91ebc30633938257709491be0526f6c769a6745e0adef
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SHA512
5cb192cc660fcba2e2d4618af4d7c1e9757d0f8d8a4278917243da57d9002de51e1a9757d30bb2f14e033a6115adf39ba51de343ef39944abdff2d84631746f0
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIXIZbINXe6GcKy:BemTLkNdfE0pZrd
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
XMRig Miner payload 1 IoCs
resource yara_rule sample xmrig -
Xmrig family
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 51b6b2649bf90708abc91ebc30633938257709491be0526f6c769a6745e0adef
Files
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51b6b2649bf90708abc91ebc30633938257709491be0526f6c769a6745e0adef.exe windows:6 windows x64 arch:x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 724KB - Virtual size: 3.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 272KB - Virtual size: 272KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE