Behavioral task
behavioral1
Sample
a259bb355a4bdcf5b9a153cebe89d09f_NEIKI.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
a259bb355a4bdcf5b9a153cebe89d09f_NEIKI.exe
Resource
win10v2004-20240426-en
General
-
Target
a259bb355a4bdcf5b9a153cebe89d09f_NEIKI
-
Size
134KB
-
MD5
a259bb355a4bdcf5b9a153cebe89d09f
-
SHA1
35009ac3910d078dc7362f87dd447efb5edededa
-
SHA256
94a6e5e6284edb048595b78b08bfb00673a3a4cec0b92984c63f7f3879a19125
-
SHA512
6d3fc74795c6ac2450d8e4492032fb7fee6a9e2fad7e53b7db3fc174225c9912255d4efdaa3de9aa7813a1ab2ee240d40ebc60261f4d08712c5586414f333cef
-
SSDEEP
1536:YGYU/W2/HG6QMauSV3ixJHABLrmhH7i9eNOOg00GqMIK7aGZh3SOO:YfU/WF6QMauSuiWNi9eNOl0007NZIOO
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a259bb355a4bdcf5b9a153cebe89d09f_NEIKI
Files
-
a259bb355a4bdcf5b9a153cebe89d09f_NEIKI.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 64KB - Virtual size: 80KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 38KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 26KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE