Behavioral task
behavioral1
Sample
971c642ca3eae6e2beacbc78efc0984c7127877aca42f73dde81513b199a643e.exe
Resource
win7-20240221-en
General
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Target
971c642ca3eae6e2beacbc78efc0984c7127877aca42f73dde81513b199a643e
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Size
2.9MB
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MD5
b3ddbdf8ff4abfd266f65207ebc86435
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SHA1
15584c5ffd4e6851c5f7c01306c1f99611cb232c
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SHA256
971c642ca3eae6e2beacbc78efc0984c7127877aca42f73dde81513b199a643e
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SHA512
1a380e4d51ab0bd3638039b66370ee7b2b5ff810095408c61b44f6e3963b6bd0996925efccfd8748fcf5d9b14b96017d7bc5c01c83139560f62570f4083d5c3a
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SSDEEP
49152:N0wjnJMOWh50kC1/dVFdx6e0EALKWVTffZiPAcRq6jHjcz8DzHUJ8Y9c+MGkI/:N0GnJMOWPClFdx6e0EALKWVTffZiPAcS
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 971c642ca3eae6e2beacbc78efc0984c7127877aca42f73dde81513b199a643e
Files
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971c642ca3eae6e2beacbc78efc0984c7127877aca42f73dde81513b199a643e.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