Behavioral task
behavioral1
Sample
dc738e5839af4ceb47a2759105b0d478a5d51c0187978a252616a34e630d8c44.exe
Resource
win7-20240221-en
General
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Target
dc738e5839af4ceb47a2759105b0d478a5d51c0187978a252616a34e630d8c44
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Size
2.5MB
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MD5
7de2d7e84407e800939739516a9daf30
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SHA1
f9bbcdb5670b5efada88b88515d0e755ac198fa9
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SHA256
dc738e5839af4ceb47a2759105b0d478a5d51c0187978a252616a34e630d8c44
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SHA512
70d2913cb97dc51d77ba76adf3e82a7efc4f5050fd764da364c6658186ccc2826cfe4215edd5f4d8dffeeb8df5f2192d7943c36a605793a9f43b6d84d35b78cf
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SSDEEP
49152:S1G1NtyBwTI3ySZbrkXV1etEKLlWUTOfeiRA2R76zHrWax9hMki8CnfLvL:S1ONtyBeSFkXV1etEKLlWUTOfeiRA2Rn
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 dc738e5839af4ceb47a2759105b0d478a5d51c0187978a252616a34e630d8c44
Files
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dc738e5839af4ceb47a2759105b0d478a5d51c0187978a252616a34e630d8c44.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