Behavioral task
behavioral1
Sample
2a82549dfa74fa2280bee75a4ff533cb1d65a2d44ece9cf8de42d1073c0ff9e8.exe
Resource
win7-20240221-en
General
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Target
2a82549dfa74fa2280bee75a4ff533cb1d65a2d44ece9cf8de42d1073c0ff9e8
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Size
2.5MB
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MD5
ccd4e5c9acf7c4e4f6cf7ab6a5a1cbd1
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SHA1
6eea2c1813d8b9d82b6e0cfcb3f2b2e1bfd2b47a
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SHA256
2a82549dfa74fa2280bee75a4ff533cb1d65a2d44ece9cf8de42d1073c0ff9e8
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SHA512
53458e966371b051974b3e1be8ca775115eedda13d2b66543c53538be34a4662ad144513929b99952cd268c865e65f4b05e7186faeef89c57eaa76baa98dc5ea
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SSDEEP
49152:S1G1NtyBwTI3ySZbrkXV1etEKLlWUTOfeiRA2R76zHrWax9hMkHC0I6Gz3n:S1ONtyBeSFkXV1etEKLlWUTOfeiRA2Rt
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 2a82549dfa74fa2280bee75a4ff533cb1d65a2d44ece9cf8de42d1073c0ff9e8
Files
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2a82549dfa74fa2280bee75a4ff533cb1d65a2d44ece9cf8de42d1073c0ff9e8.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