Behavioral task
behavioral1
Sample
5a1beefa0bb3b414ca251546ac93fb0fa49baa6cd4d95c3fe8513a09007b5369.exe
Resource
win7-20231129-en
General
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Target
5a1beefa0bb3b414ca251546ac93fb0fa49baa6cd4d95c3fe8513a09007b5369
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Size
3.3MB
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MD5
943d5b19f1952ce9ee36c18af028355b
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SHA1
1610cdcb99233f924d2d73e3cdc6534d7d6cf914
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SHA256
5a1beefa0bb3b414ca251546ac93fb0fa49baa6cd4d95c3fe8513a09007b5369
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SHA512
84b6c5fa85fe405b0791d934557f765c5da87e5476cc52ca40b30b07277da15d1df8fc02ea53918a8b52f6f865a5fcfd15b8af8f530cec3ecde58c67be87567f
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SSDEEP
98304:N0GnJMOWPClFdx6e0EALKWVTffZiPAcRq6jHjc403:NFWPClFk3
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 5a1beefa0bb3b414ca251546ac93fb0fa49baa6cd4d95c3fe8513a09007b5369
Files
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5a1beefa0bb3b414ca251546ac93fb0fa49baa6cd4d95c3fe8513a09007b5369.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