Behavioral task
behavioral1
Sample
dd114b5dc576bf2dc6956194fc4d4be0_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
dd114b5dc576bf2dc6956194fc4d4be0_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
dd114b5dc576bf2dc6956194fc4d4be0_NEIKI
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Size
2.5MB
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MD5
dd114b5dc576bf2dc6956194fc4d4be0
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SHA1
00ea2cba04faec85685124de7eebd480dbf45377
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SHA256
b5f9d7c8609bc9478223faf422b798f33fa7e3ba8b3df7e5f2d6bba2b6f7ad70
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SHA512
357bd18e663a793d4018e03d1c018b7de22c0c8d0057a935718b9bd216a6e8d1c3f3e2d129cc8d815c0bd13eef53d5f2b07bb0d84a6642b354e6b911d2b4bcff
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SSDEEP
49152:hxmvumkQ9lY9sgUXdTPSxdQ8KX75IyuWuCjcCqWOyxf:hxx9NUFkQx753uWuCyyxf
Malware Config
Signatures
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resource yara_rule sample themida -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource dd114b5dc576bf2dc6956194fc4d4be0_NEIKI
Files
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dd114b5dc576bf2dc6956194fc4d4be0_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