Behavioral task
behavioral1
Sample
7647a6ff5d00d37c3d98884fe7929250_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
7647a6ff5d00d37c3d98884fe7929250_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
7647a6ff5d00d37c3d98884fe7929250_NEIKI
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Size
2.5MB
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MD5
7647a6ff5d00d37c3d98884fe7929250
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SHA1
0604a40b6b1aec32e0852a8740dd66c93de1c91e
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SHA256
e05b89d779f0154cb2b844ab4d2bbb85d3a6ceba87a8f2d114b1b461680640b2
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SHA512
d9edc3fcae48ed8c5a2f30fd088384e6cc75e17d9489fbe00077c436bb344972df1da9f11eab731aa40d9668d2d6eb9ca4a15e343c25380d4b2b951709f44877
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SSDEEP
49152:u4sYA5APvJjKEDMiXKEHPle6bYuYaig+CcMyc20D++qx376m8pSwCygA5:u4XjPvJjVNXKCsMY5XAjSH377GnCygc
Malware Config
Signatures
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resource yara_rule sample themida -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 7647a6ff5d00d37c3d98884fe7929250_NEIKI
Files
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7647a6ff5d00d37c3d98884fe7929250_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: 3.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.boot Size: 2.2MB - Virtual size: 2.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ