Behavioral task
behavioral1
Sample
a20d03232a6a5fbabbbf27958343da7a66088bfc9d0ffb70fc59697eddb982c4.exe
Resource
win7-20231129-en
General
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Target
a20d03232a6a5fbabbbf27958343da7a66088bfc9d0ffb70fc59697eddb982c4
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Size
2.6MB
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MD5
0958629a8ea294d2c8104842f92e71ea
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SHA1
210b34c6c42e222c292b160edb47f2b9ea78bf2e
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SHA256
a20d03232a6a5fbabbbf27958343da7a66088bfc9d0ffb70fc59697eddb982c4
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SHA512
94c365d5371a01a833b42d2179e20dae2fd876e574aea80c9d684148298e1bda6c431ef60e2ec7dd7ab647cf48f83e88e5f63a598e20d0a85ff8dba14f68bf8e
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SSDEEP
49152:S1G1NtyBwTI3ySZbrkXV1etEKLlWUTOfeiRA2R76zHrWax9hMkHC0IlnASEx/Ru9:S1ONtyBeSFkXV1etEKLlWUTOfeiRA2R9
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 a20d03232a6a5fbabbbf27958343da7a66088bfc9d0ffb70fc59697eddb982c4
Files
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a20d03232a6a5fbabbbf27958343da7a66088bfc9d0ffb70fc59697eddb982c4.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