Behavioral task
behavioral1
Sample
4119f3a5b261fe54ffcd6ae7808e85fef058638fe80aed7dd3014e4c145935e8.exe
Resource
win7-20240221-en
General
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Target
4119f3a5b261fe54ffcd6ae7808e85fef058638fe80aed7dd3014e4c145935e8
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Size
2.0MB
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MD5
5bb89c4f7c014d263e6edc068862dcec
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SHA1
a8744ac369b5e0f889645b76a2a7feccea5d0717
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SHA256
4119f3a5b261fe54ffcd6ae7808e85fef058638fe80aed7dd3014e4c145935e8
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SHA512
db9e27f64eaf0172e18bbce771116a76b986185a2e40e1db8b61deba06fa3d9f266b9d504cf84b4ba10a3859ad49699f351f6f90f950814b3d8f31d80f2b2a72
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIQF3OioF5qd/Bsc:BemTLkNdfE0pZrQN
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 4119f3a5b261fe54ffcd6ae7808e85fef058638fe80aed7dd3014e4c145935e8
Files
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4119f3a5b261fe54ffcd6ae7808e85fef058638fe80aed7dd3014e4c145935e8.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