Behavioral task
behavioral1
Sample
571ab442ed1244b45d046f3f309e45f0_NEIKI.exe
Resource
win7-20240215-en
General
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Target
571ab442ed1244b45d046f3f309e45f0_NEIKI
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Size
1.8MB
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MD5
571ab442ed1244b45d046f3f309e45f0
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SHA1
b1ec31c7f223519786cd100ae447581af943a214
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SHA256
bf708fbc49c9fa5fafa7133a3738cada1b66ab0c704575ee179bf4182f6d8912
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SHA512
6970ddcbba10c2bd4a6dbe14a357aab53948a94244606b5bc4069617c8bda77f0de4cdd2defabbdb3fe38b7dc376d43070d5dff88f8e30706749bbbcdf3d1929
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wISK9NcHFg:BemTLkNdfE0pZrp
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 571ab442ed1244b45d046f3f309e45f0_NEIKI
Files
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571ab442ed1244b45d046f3f309e45f0_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