Behavioral task
behavioral1
Sample
33e752ff17a189b3f2220f5c0cd83780_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
33e752ff17a189b3f2220f5c0cd83780_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
33e752ff17a189b3f2220f5c0cd83780_NEIKI
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Size
2.7MB
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MD5
33e752ff17a189b3f2220f5c0cd83780
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SHA1
c3aba33a0b4e6d11369e8c9d86c65a569a96b6f7
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SHA256
4409af0786f9a215e7144cdd9efecbd3e949e6cdd7f834b09dda2f4656db8f22
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SHA512
580e704c6d011fd13732fa39c4866d1ccd727b387c73d3dc50d1900a2e7e2777ad3ae35ec25348931aa9b576f1ab6438e7adf8e078239ca2b5e758b58d042b0f
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SSDEEP
49152:VOzBOauT0i7ZSQcCG1+bLthSo9/ktjPf4EXzwgb+LquT05p:VOzaT00zcC8ahhSo9sRf44z1/5p
Malware Config
Signatures
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resource yara_rule sample themida -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 33e752ff17a189b3f2220f5c0cd83780_NEIKI
Files
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33e752ff17a189b3f2220f5c0cd83780_NEIKI.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
Size: 34KB - Virtual size: 100KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 7B - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.themida Size: - Virtual size: 3.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.boot Size: 2.3MB - Virtual size: 2.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ