Behavioral task
behavioral1
Sample
4bd9d212d316b5625f2d7430a615ddcb058a656c785238b4c09daf9e1af80ae0.exe
Resource
win7-20240221-en
General
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Target
4bd9d212d316b5625f2d7430a615ddcb058a656c785238b4c09daf9e1af80ae0
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Size
2.3MB
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MD5
8aa456342abb94124474785e4d79b33a
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SHA1
ada2ccbff8413f3d229fe83d17bd832abec1d341
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SHA256
4bd9d212d316b5625f2d7430a615ddcb058a656c785238b4c09daf9e1af80ae0
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SHA512
72589f083c2305f422ca4b59799bdcc85f18acc4181e47c24793577d07b96b347d5b0cf6a5fed7feaa7260259e557647949102c4a5f568cc48045ff079d7d660
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wICbbnlD52U7/dNpikSvT: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 4bd9d212d316b5625f2d7430a615ddcb058a656c785238b4c09daf9e1af80ae0
Files
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4bd9d212d316b5625f2d7430a615ddcb058a656c785238b4c09daf9e1af80ae0.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