Behavioral task
behavioral1
Sample
db8d8dc57a2f1720634b8aa2d2e80bbfd90c08b8bc83e7f9c3119b12a75164da.exe
Resource
win7-20240221-en
General
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Target
db8d8dc57a2f1720634b8aa2d2e80bbfd90c08b8bc83e7f9c3119b12a75164da
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Size
2.5MB
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MD5
63dc537020c5662c93de35fad8d0d703
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SHA1
49b68d7fb0b1508eb4d186f2dd3881e0de41c942
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SHA256
db8d8dc57a2f1720634b8aa2d2e80bbfd90c08b8bc83e7f9c3119b12a75164da
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SHA512
434c285da61c146c3111dab2aa29d105e36c8bbd31c3400b854135e06cabdbe717c13e788cb363325763e2e48caefa353a39c6cb02cb589f07d28f5f41bcca7c
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SSDEEP
49152:w0wjnJMOWh50kC1/dVFdx6e0EALKWVTffZiPAcRq6jHjcz8Dze7jcmntcR0CG:w0GnJMOWPClFdx6e0EALKWVTffZiPAcs
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 db8d8dc57a2f1720634b8aa2d2e80bbfd90c08b8bc83e7f9c3119b12a75164da
Files
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db8d8dc57a2f1720634b8aa2d2e80bbfd90c08b8bc83e7f9c3119b12a75164da.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