Behavioral task
behavioral1
Sample
85519748e482ad2fbe38b6fb04786125a9f4684a41b57af3cc147022be31c4cf.exe
Resource
win7-20240221-en
General
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Target
85519748e482ad2fbe38b6fb04786125a9f4684a41b57af3cc147022be31c4cf
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Size
2.7MB
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MD5
a515a86cc6122694832410af80b35c6e
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SHA1
1ef823eb062d21751823960b2503bfad4070aa8a
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SHA256
85519748e482ad2fbe38b6fb04786125a9f4684a41b57af3cc147022be31c4cf
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SHA512
37ac0da126c5bf5cefba1ac50c1f2489c41ce1763324b9e4d4fc2502974849fa4a4d3bf7e89254acaeafc8b396ef6d46419eefb34b65a7cb38d0fab24d393b29
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SSDEEP
49152:S1G1NtyBwTI3ySZbrkXV1etEKLlWUTOfeiRA2R76zHrWax9hMkFfdg6H:S1ONtyBeSFkXV1etEKLlWUTOfeiRA2Rk
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 85519748e482ad2fbe38b6fb04786125a9f4684a41b57af3cc147022be31c4cf
Files
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85519748e482ad2fbe38b6fb04786125a9f4684a41b57af3cc147022be31c4cf.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