Behavioral task
behavioral1
Sample
fa92836c6f22fd525f4b7fa98e41931c1ed02c45a4dc9c5c9b2d58eb6bce172f.exe
Resource
win7-20240221-en
General
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Target
fa92836c6f22fd525f4b7fa98e41931c1ed02c45a4dc9c5c9b2d58eb6bce172f
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Size
2.0MB
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MD5
6e35f6bc20fbb1e4da76997e1d263b8a
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SHA1
cf13f5bb99d2c196043ab22f8e7a63ee3a354d22
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SHA256
fa92836c6f22fd525f4b7fa98e41931c1ed02c45a4dc9c5c9b2d58eb6bce172f
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SHA512
c8d857d3b8b7ad4c97bc7865c57c5314a94758a415b5f32176f3bf22ee1efdfab02db8576631a53db017e715f3ad9430b49acb16e0093923c15d6cbcd951264a
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIC5aIwC+ANXx7V+Tw:BemTLkNdfE0pZry
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 fa92836c6f22fd525f4b7fa98e41931c1ed02c45a4dc9c5c9b2d58eb6bce172f
Files
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fa92836c6f22fd525f4b7fa98e41931c1ed02c45a4dc9c5c9b2d58eb6bce172f.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