Behavioral task
behavioral1
Sample
a340aa218518f23fff30d678184ebac4cfcdd7062de4f6fbf8378a931ab1b98d.exe
Resource
win7-20240215-en
General
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Target
a340aa218518f23fff30d678184ebac4cfcdd7062de4f6fbf8378a931ab1b98d
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Size
2.9MB
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MD5
8c71fb626e5868b1b5ec4daeef065046
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SHA1
9e0e925d14c97671203b1b1b1c0ade59241b22cb
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SHA256
a340aa218518f23fff30d678184ebac4cfcdd7062de4f6fbf8378a931ab1b98d
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SHA512
0d5e790a06b243e1d72dda94110ef4569daaa2a3b874c544a5a342caf21f5e540bbed8aaeb729f8295257ca31ce10e8379e1ba0b59efa341d1cea13fec161030
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SSDEEP
49152:S1G1NtyBwTI3ySZbrkXV1etEKLlWUTOfeiRA2R76zHrWax9hMkFfdg6NsIcXq:S1ONtyBeSFkXV1etEKLlWUTOfeiRA2Rc
Malware Config
Signatures
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Detects executables containing URLs to raw contents of a Github gist 1 IoCs
resource yara_rule sample INDICATOR_SUSPICIOUS_EXE_RawGitHub_URL -
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 a340aa218518f23fff30d678184ebac4cfcdd7062de4f6fbf8378a931ab1b98d
Files
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a340aa218518f23fff30d678184ebac4cfcdd7062de4f6fbf8378a931ab1b98d.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