Behavioral task
behavioral1
Sample
8af958a2cba2e514596a0dfaa9dd270564b356a75f47169ed30bddd8c7014aa2.exe
Resource
win7-20240221-en
General
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Target
8af958a2cba2e514596a0dfaa9dd270564b356a75f47169ed30bddd8c7014aa2
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Size
2.5MB
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MD5
7b8aebb081e144613ac3064d3a018c90
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SHA1
bf5c47dbd727b2e2061c38d2acf7ecc2ed013d17
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SHA256
8af958a2cba2e514596a0dfaa9dd270564b356a75f47169ed30bddd8c7014aa2
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SHA512
67a791df38fa982cc92500bf89a120304d8324ae76dfeecc32ba308e621ea7d503b05ef055533c6d730293d8337aaf416c6dfffb611beae19dd21cc8c590839b
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SSDEEP
49152:S1G1NtyBwTI3ySZbrkXV1etEKLlWUTOfeiRA2R76zHrWax9hMkyWvW/XfDOy28:S1ONtyBeSFkXV1etEKLlWUTOfeiRA2RF
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 8af958a2cba2e514596a0dfaa9dd270564b356a75f47169ed30bddd8c7014aa2
Files
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8af958a2cba2e514596a0dfaa9dd270564b356a75f47169ed30bddd8c7014aa2.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