Behavioral task
behavioral1
Sample
1e2c6171b3b74faf40bd892669d47bd0_NEIKI.exe
Resource
win7-20240221-en
General
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Target
1e2c6171b3b74faf40bd892669d47bd0_NEIKI
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Size
3.8MB
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MD5
1e2c6171b3b74faf40bd892669d47bd0
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SHA1
f03f8607bd9115311927e71702d98f469ee62b37
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SHA256
d05ab446e2e1fd65b857278075b07bf0032340cf873c082c689ffa5726e75699
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SHA512
907e81d423a6fadef3ecc8df5f03888162412fceeed787c39e4411fb484c0122af02d71d5639148796f8b2d315fa19144f06df4a153750183c39f602e719dd67
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SSDEEP
98304:qPCjcw5bewoPJ2haL7AbEUGsCLJRPJ2rhry:s2cw5nzoL7AbtGsYrO5y
Malware Config
Signatures
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resource yara_rule sample themida -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1e2c6171b3b74faf40bd892669d47bd0_NEIKI
Files
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1e2c6171b3b74faf40bd892669d47bd0_NEIKI.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Sections
Size: 41KB - Virtual size: 120KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Size: 4KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.themida Size: - Virtual size: 6.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.boot Size: 3.7MB - Virtual size: 3.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ