Behavioral task
behavioral1
Sample
cf37ffb321ce434b835e7b8c0ab53503c66d46c9c30cd4477a09e036a5ec67d7.exe
Resource
win7-20240215-en
General
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Target
cf37ffb321ce434b835e7b8c0ab53503c66d46c9c30cd4477a09e036a5ec67d7
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Size
3.2MB
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MD5
69d8dd2533901e6095e6ee75417ca438
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SHA1
c5ec67f20b18608c89cce9627ff7ce9ed8429f7a
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SHA256
cf37ffb321ce434b835e7b8c0ab53503c66d46c9c30cd4477a09e036a5ec67d7
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SHA512
d7040b99f46942254af0d9d3dbe98f771a5e307708f8e31b928db46bd328f2a610a95d51f8ea5a0a38627e585868e230429c8ff966528ca2ec23fb3c07152a28
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SSDEEP
98304:N0GnJMOWPClFdx6e0EALKWVTffZiPAcRq6jHjc4L:NFWPClF7
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 cf37ffb321ce434b835e7b8c0ab53503c66d46c9c30cd4477a09e036a5ec67d7
Files
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cf37ffb321ce434b835e7b8c0ab53503c66d46c9c30cd4477a09e036a5ec67d7.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: 1.3MB - Virtual size: 3.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 525KB - Virtual size: 528KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE