Behavioral task
behavioral1
Sample
591ece31d341b65f5fc650a3744222ba09e66e7271d15a253968f8052c21ecda.exe
Resource
win7-20240221-en
General
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Target
591ece31d341b65f5fc650a3744222ba09e66e7271d15a253968f8052c21ecda
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Size
2.1MB
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MD5
b9a07f270a750f87a91aac51b9a9fa0f
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SHA1
27729565dffd18b3ad4f882ffc06412169b3e4b1
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SHA256
591ece31d341b65f5fc650a3744222ba09e66e7271d15a253968f8052c21ecda
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SHA512
b5979dbe8be9b2265ea469f6171c013372c26c83281b16339d37ec7ec8d71bfb12807ec3f404ca70c4e24de892504f2a58254ce992944fe629dcd0095aeb10e0
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIQOYkZtgvrmRUugyS:BemTLkNdfE0pZrQt
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 591ece31d341b65f5fc650a3744222ba09e66e7271d15a253968f8052c21ecda
Files
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591ece31d341b65f5fc650a3744222ba09e66e7271d15a253968f8052c21ecda.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