Behavioral task
behavioral1
Sample
51cb8537a5d0446a068e71cc6c0f692b2d3dcacd60223ef404eeb0a9a049b68d.exe
Resource
win7-20240221-en
General
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Target
51cb8537a5d0446a068e71cc6c0f692b2d3dcacd60223ef404eeb0a9a049b68d
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Size
2.6MB
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MD5
5656eb147f920dfd4c0cd4cfdfd266ae
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SHA1
711f184e11db464d05a3ab3595f9b8b326398dbb
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SHA256
51cb8537a5d0446a068e71cc6c0f692b2d3dcacd60223ef404eeb0a9a049b68d
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SHA512
28ceaf343f665328730cde9d393c878383c0f52496826a70aabc99bc2bf106bfae66aef5c74fab22227d92e86c6710c0d3a1419fa90c2024396ead2e7973d769
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SSDEEP
49152:S1G1NtyBwTI3ySZbrkXV1etEKLlWUTOfeiRA2R76zHrWax9hjGhql0lQ7:S1ONtyBeSFkXV1etEKLlWUTOfeiRA2Ry
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 51cb8537a5d0446a068e71cc6c0f692b2d3dcacd60223ef404eeb0a9a049b68d
Files
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51cb8537a5d0446a068e71cc6c0f692b2d3dcacd60223ef404eeb0a9a049b68d.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