Behavioral task
behavioral1
Sample
cf801ab5b6dc87fc06dc5e5b0f1583da17c684023d5c37dca36ddcb3b48da081.exe
Resource
win7-20231129-en
General
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Target
cf801ab5b6dc87fc06dc5e5b0f1583da17c684023d5c37dca36ddcb3b48da081
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Size
1.7MB
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MD5
523894663eb1b61a52504e7d5bd5e6e1
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SHA1
abf0f6c84483cacbc8de79323592c54e967fa4ab
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SHA256
cf801ab5b6dc87fc06dc5e5b0f1583da17c684023d5c37dca36ddcb3b48da081
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SHA512
4146fe5e68eec228c89dce30834a8aa5d3e4cd99fb8ecb8d2f573c95d01dd495e90d4321f652d677bba35d284a9d54d00b9a1295a13979f06aefa9336f1b2969
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIQwNGyXQVM:BemTLkNdfE0pZrQU
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 cf801ab5b6dc87fc06dc5e5b0f1583da17c684023d5c37dca36ddcb3b48da081
Files
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cf801ab5b6dc87fc06dc5e5b0f1583da17c684023d5c37dca36ddcb3b48da081.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