Behavioral task
behavioral1
Sample
1b02aaa6db8f1f6f7ce5ce43205a8e91e5e63a1444ba9bb46c395d519c8218ce.exe
Resource
win7-20240221-en
General
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Target
1b02aaa6db8f1f6f7ce5ce43205a8e91e5e63a1444ba9bb46c395d519c8218ce
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Size
3.2MB
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MD5
5680457ebe788d5b5011ccf91f1e0179
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SHA1
495ecb830146fd184aaf698882a4767d3578fbfc
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SHA256
1b02aaa6db8f1f6f7ce5ce43205a8e91e5e63a1444ba9bb46c395d519c8218ce
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SHA512
6af165cfb968f1bf256f7cde0f66fed2ca64c6ce629674e90b6889699b5b4e27fa3734ad276485985be00993289f83e6673967d5e50247983eb4412e936ef0fb
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SSDEEP
98304:S1ONtyBeSFkXV1etEKLlWUTOfeiRA2R76zHrWJ:SbBeSFkl
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 1b02aaa6db8f1f6f7ce5ce43205a8e91e5e63a1444ba9bb46c395d519c8218ce
Files
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1b02aaa6db8f1f6f7ce5ce43205a8e91e5e63a1444ba9bb46c395d519c8218ce.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