Behavioral task
behavioral1
Sample
4a9d47f97085f2ddd2ad29f4c987c7514f45f24f50e43d121112b8c5f74bd4d4.exe
Resource
win7-20240319-en
General
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Target
4a9d47f97085f2ddd2ad29f4c987c7514f45f24f50e43d121112b8c5f74bd4d4
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Size
2.9MB
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MD5
5d73623f49b348b0d10a960e589a1b32
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SHA1
3870c1a877f0c12d2eaf084d79d8b400c65281f7
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SHA256
4a9d47f97085f2ddd2ad29f4c987c7514f45f24f50e43d121112b8c5f74bd4d4
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SHA512
186edaf0deae3b4fed295801d84f6c9897deec4de1fa0fb960d1b6dc444f76e840f2f490a3490782cff7dd2b98e33055555e95eb50d6e9ecb5c30499783926a0
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SSDEEP
49152:N0wjnJMOWh50kC1/dVFdx6e0EALKWVTffZiPAcRq6jHjcz8DzJuJv0oD5WBsv5AI:N0GnJMOWPClFdx6e0EALKWVTffZiPAc0
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 4a9d47f97085f2ddd2ad29f4c987c7514f45f24f50e43d121112b8c5f74bd4d4
Files
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4a9d47f97085f2ddd2ad29f4c987c7514f45f24f50e43d121112b8c5f74bd4d4.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: 1.3MB - Virtual size: 3.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 525KB - Virtual size: 528KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE