Behavioral task
behavioral1
Sample
09dfb3ef97d166ee87c8048bb03e9e30_NEIKI.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
09dfb3ef97d166ee87c8048bb03e9e30_NEIKI.exe
Resource
win10v2004-20240508-en
General
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Target
09dfb3ef97d166ee87c8048bb03e9e30_NEIKI
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Size
2.6MB
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MD5
09dfb3ef97d166ee87c8048bb03e9e30
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SHA1
6dcab6e8631ac2541d5c41d2805dc7694f5d6f77
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SHA256
39b7cda2fd5a2ea529e2320759c3084a971b23644416ddbe17911cf68f14c420
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SHA512
9147fd4434149ffe81f62a51a2c0c6cbb90c9bf1e7157da01b4d70a353f61cc83767e84fdddf285c65e2bbe73d89bb8e43b66562ff6f8512def51787664d84df
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SSDEEP
49152:lS5IvAG44oOCdcSzNIJG70V6Do4yV/5mc5aNZJ350zg5bEJ60IZGnpw/Yg:lS5G4DOT5JGIVzh/5aZX0zgd0IZGpwx
Malware Config
Signatures
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resource yara_rule sample themida -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 09dfb3ef97d166ee87c8048bb03e9e30_NEIKI
Files
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09dfb3ef97d166ee87c8048bb03e9e30_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