Behavioral task
behavioral1
Sample
545b7b511139c9e320c3a2f127c1710477a0873897123dd71ccbf5e4921b6110.exe
Resource
win7-20240221-en
General
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Target
545b7b511139c9e320c3a2f127c1710477a0873897123dd71ccbf5e4921b6110
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Size
2.9MB
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MD5
8e6a996301bd882ba0055ce3b051497e
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SHA1
15326991b9035e4492d2c2ff1f4fd67ec4b50594
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SHA256
545b7b511139c9e320c3a2f127c1710477a0873897123dd71ccbf5e4921b6110
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SHA512
2cc492ce47a6394ede892bc272a24d39fe080d523e137f505ea275154a7b85ced77ba4eeab76f2b7b3e06b49e28efaa67e1b7f725064b62daf08ec5391d02ec4
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SSDEEP
49152:S1G1NtyBwTI3ySZbrkXV1etEKLlWUTOfeiRA2R76zHrWax9hMki8CnfLv3zQXtTu:S1ONtyBeSFkXV1etEKLlWUTOfeiRA2R1
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 545b7b511139c9e320c3a2f127c1710477a0873897123dd71ccbf5e4921b6110
Files
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545b7b511139c9e320c3a2f127c1710477a0873897123dd71ccbf5e4921b6110.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