Behavioral task
behavioral1
Sample
f8a7370d9913b4b75ff1aaf398b5e14a6b6f782cf0d6bbef3e6cb4ac037edeb6.exe
Resource
win7-20240221-en
General
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Target
f8a7370d9913b4b75ff1aaf398b5e14a6b6f782cf0d6bbef3e6cb4ac037edeb6
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Size
2.0MB
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MD5
f8b54da0f150c8e9b2e8fa04dcc9dce3
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SHA1
f916e7b7bb389e0ae3a94014bc37e1c741fdb490
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SHA256
f8a7370d9913b4b75ff1aaf398b5e14a6b6f782cf0d6bbef3e6cb4ac037edeb6
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SHA512
fa6ee0722dd7c08ca97efb5c46027051da706e9e3b9416b195060f962168969e3e182f64c80f27572709f9493f75a4f3987d3184a9e94d9d5052bcad846bd591
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wISK9XIXY/:BemTLkNdfE0pZrV
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 f8a7370d9913b4b75ff1aaf398b5e14a6b6f782cf0d6bbef3e6cb4ac037edeb6
Files
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f8a7370d9913b4b75ff1aaf398b5e14a6b6f782cf0d6bbef3e6cb4ac037edeb6.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