Behavioral task
behavioral1
Sample
4d8109b1e944d50595a134ca53772a1c3e77025c29b6069ce48cacbdd9600326.exe
Resource
win7-20240419-en
General
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Target
4d8109b1e944d50595a134ca53772a1c3e77025c29b6069ce48cacbdd9600326
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Size
2.8MB
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MD5
3ca8bbd827f05bc8e63488380c7ba257
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SHA1
4ae625a051383ea3e2c70df412cf98997f8e0a76
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SHA256
4d8109b1e944d50595a134ca53772a1c3e77025c29b6069ce48cacbdd9600326
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SHA512
cdac99d60b22333b49480ce4b50b5720bc916686323e6459d8df3e8cc223c382ca8103895f9c6a7f31da3e3a3dea9a5df3ad574d1ae86e132093fe7b3e1091fd
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SSDEEP
49152:71G1NtyBwTI3ySZbrkXV1etEKLlWUTOfeiRA2R76zHrWax9hMkiqtI+ijRzY8Gt:71ONtyBeSFkXV1etEKLlWUTOfeiRA2Ro
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 4d8109b1e944d50595a134ca53772a1c3e77025c29b6069ce48cacbdd9600326
Files
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4d8109b1e944d50595a134ca53772a1c3e77025c29b6069ce48cacbdd9600326.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