Behavioral task
behavioral1
Sample
4ad406f56fb6bcb51f1c47cee8a21830_NEIKI.exe
Resource
win7-20240221-en
General
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Target
4ad406f56fb6bcb51f1c47cee8a21830_NEIKI
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Size
1.9MB
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MD5
4ad406f56fb6bcb51f1c47cee8a21830
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SHA1
21aea6661d8120a772392c7cc6ef208473ccb6dd
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SHA256
e58421b23463bb7d33b91c2319e834deba0f10e8628f2e6b39033bffcfef2663
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SHA512
134daeec15133eafac0175b03b9e3aceb2b58134824dbf42e6587eaba8b2d11de8c921287621510673c8e467fa0e2559a162a06861916c618fe4d0ac956c1be7
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wINF/A1BO3:BemTLkNdfE0pZrF
Malware Config
Signatures
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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 4ad406f56fb6bcb51f1c47cee8a21830_NEIKI
Files
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4ad406f56fb6bcb51f1c47cee8a21830_NEIKI.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: 724KB - Virtual size: 3.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 272KB - Virtual size: 272KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE