Behavioral task
behavioral1
Sample
b0840e8361b38d6da8a17632b3ce925f8b521531f7533edd0737a4d204e9963c.exe
Resource
win7-20240215-en
General
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Target
b0840e8361b38d6da8a17632b3ce925f8b521531f7533edd0737a4d204e9963c
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Size
1.7MB
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MD5
b8f7e0a707a88a9b0f9e7fddda1b0012
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SHA1
1b8e7d98e575adf9c1b69f7754c229be7d2545fe
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SHA256
b0840e8361b38d6da8a17632b3ce925f8b521531f7533edd0737a4d204e9963c
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SHA512
33f4a9e711880f3b90eac7760dabefdc05b73cc0aa559ec2785e89629328e2ef86edfadf67b24bb2d1b035711eef795abe901f44be7688724d2a6692f92631b6
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SSDEEP
24576:BezaTnG99Q8FcNrpyNdfE0bLBgDOp2iSLz9LbEwlKjpuzBF6727Zvhwo01xDS1uk:BezaTF8FcNkNdfE0pZ9ozt4wIQFBIHXC
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 b0840e8361b38d6da8a17632b3ce925f8b521531f7533edd0737a4d204e9963c
Files
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b0840e8361b38d6da8a17632b3ce925f8b521531f7533edd0737a4d204e9963c.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