Behavioral task
behavioral1
Sample
a5263a2bd19b3bf44e2cdb9933407264454912af7364ceb55ffef3ea0b094c42.exe
Resource
win7-20240221-en
General
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Target
a5263a2bd19b3bf44e2cdb9933407264454912af7364ceb55ffef3ea0b094c42
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Size
2.7MB
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MD5
6a209a2654c964b53dddaa1fae73412f
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SHA1
d6ec90113b6a00b1a107fdcb1efede4020d4420c
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SHA256
a5263a2bd19b3bf44e2cdb9933407264454912af7364ceb55ffef3ea0b094c42
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SHA512
d3b9cf5299f548af513d0e2b2e7506a955aefa646ab492048870966b244b5185e85c9ca999d31b9922f25c9bd61ea5e1d4e2502246d60b724d624bb56ff737a8
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIV56uL3pgrCEdMKPForH7h:BemTLkNdfE0pZrV56utgpPFoJ
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 a5263a2bd19b3bf44e2cdb9933407264454912af7364ceb55ffef3ea0b094c42
Files
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a5263a2bd19b3bf44e2cdb9933407264454912af7364ceb55ffef3ea0b094c42.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