Behavioral task
behavioral1
Sample
1b1b7085892c78a95b4558c3beec75d48d3f042139823c73b9be7b4d5f942089.exe
Resource
win7-20240221-en
General
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Target
1b1b7085892c78a95b4558c3beec75d48d3f042139823c73b9be7b4d5f942089
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Size
2.0MB
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MD5
359313b0f8ad28b14f0e17d38b815a20
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SHA1
1d73ed82bb859495dde2a89aceeae5829f6162bb
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SHA256
1b1b7085892c78a95b4558c3beec75d48d3f042139823c73b9be7b4d5f942089
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SHA512
e2ed7002e8505cb08e8adeb130cb7bf8121d710fa563544819d94ded91e1717386e82364b3f34d82d60ae5a64efa5bcec457ee1938eabf4bca8056b2c0da8809
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIQOY2UrwHvZ9FX:BemTLkNdfE0pZrQW
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 1b1b7085892c78a95b4558c3beec75d48d3f042139823c73b9be7b4d5f942089
Files
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1b1b7085892c78a95b4558c3beec75d48d3f042139823c73b9be7b4d5f942089.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