Behavioral task
behavioral1
Sample
990384f79948fa12f62e9c97c9401e3663d1ae69e0b1094fa1395d11b4ce4f6a.exe
Resource
win7-20240221-en
General
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Target
990384f79948fa12f62e9c97c9401e3663d1ae69e0b1094fa1395d11b4ce4f6a
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Size
2.4MB
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MD5
504ddf005ff77b4e2ccaea2914c0802b
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SHA1
8dc604f4a39a178c385b4dc29f9c41e0f40b6e2e
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SHA256
990384f79948fa12f62e9c97c9401e3663d1ae69e0b1094fa1395d11b4ce4f6a
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SHA512
6c79b22bdc765d676829eeecc4e390768d0a37500dad9b0a1a773409885e16f8d782ced9373975d4e4c9f72f4a6dcc2ef412c5848722595c11fb75d3b75208d7
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIV56uL3pgrCEdMKPFoizC:BemTLkNdfE0pZrV56utgpPFoB
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 990384f79948fa12f62e9c97c9401e3663d1ae69e0b1094fa1395d11b4ce4f6a
Files
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990384f79948fa12f62e9c97c9401e3663d1ae69e0b1094fa1395d11b4ce4f6a.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