Behavioral task
behavioral1
Sample
b97d5cb5c1de4f18821083bfa22a0ea6a3dda9c7b40d32229d1d95e52310d2bb.exe
Resource
win7-20240221-en
General
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Target
b97d5cb5c1de4f18821083bfa22a0ea6a3dda9c7b40d32229d1d95e52310d2bb
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Size
3.0MB
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MD5
9e8c4d31acd88ea6ff8df425a6b0d3b8
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SHA1
61306e4ab8e564c43f1286575c32f1d5b25cda29
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SHA256
b97d5cb5c1de4f18821083bfa22a0ea6a3dda9c7b40d32229d1d95e52310d2bb
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SHA512
18921c180fc964d997801625ecd13923012a790fde42b4c651932d008f5123a7de5ba5d8ae90688ef2d030b6b07697e98c06046633d350a3e78df46d98b3fcec
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SSDEEP
49152:N0wjnJMOWh50kC1/dVFdx6e0EALKWVTffZiPAcRq6jHjcz8DzzxTMSqm3gZE+HoV:N0GnJMOWPClFdx6e0EALKWVTffZiPAcH
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 b97d5cb5c1de4f18821083bfa22a0ea6a3dda9c7b40d32229d1d95e52310d2bb
Files
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b97d5cb5c1de4f18821083bfa22a0ea6a3dda9c7b40d32229d1d95e52310d2bb.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