Behavioral task
behavioral1
Sample
b6399a760701ff1ff2f063e08b5df230a53b7c2d66d0dd5f6319aacbf0fa4c3d.exe
Resource
win7-20240221-en
General
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Target
b6399a760701ff1ff2f063e08b5df230a53b7c2d66d0dd5f6319aacbf0fa4c3d
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Size
3.1MB
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MD5
2698575c138ba94b4734a5e6531ffc2e
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SHA1
a077951df26d86239da32c2fe3bc5dfeff728c89
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SHA256
b6399a760701ff1ff2f063e08b5df230a53b7c2d66d0dd5f6319aacbf0fa4c3d
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SHA512
6ae78520596acfe6b0006f52cca2207c5719fd7ccf17048148f6ed0b30050b52cb34182dea624ecf11df664c8f1ee98d9208f4ff79fc1554543e5164f0a7cf6b
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SSDEEP
98304:N0GnJMOWPClFdx6e0EALKWVTffZiPAcRq6jHjc4Y:NFWPClFI
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 b6399a760701ff1ff2f063e08b5df230a53b7c2d66d0dd5f6319aacbf0fa4c3d
Files
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b6399a760701ff1ff2f063e08b5df230a53b7c2d66d0dd5f6319aacbf0fa4c3d.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