Behavioral task
behavioral1
Sample
c3f99fd3efcb10b1a26861211f542000_NEIKI.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
c3f99fd3efcb10b1a26861211f542000_NEIKI.exe
Resource
win10v2004-20240426-en
General
-
Target
c3f99fd3efcb10b1a26861211f542000_NEIKI
-
Size
692KB
-
MD5
c3f99fd3efcb10b1a26861211f542000
-
SHA1
38cb178e555d0c1bda363ea6d9f4e442abf9d081
-
SHA256
7e83252f9828e6bf250a60312c4ccf37cd0116bf3eff641619a14e67a19509b6
-
SHA512
8fe6716943fe3aa25e896dd232aaf6dbe4836fd7e4ddee4937b4674bb2fac1e0a64301954f07c4ba1d6639669f0d0d72a52651019685b39b6b9536228e546901
-
SSDEEP
12288:9FltH22defG0uKJTP75OWmBxR5adSzJOblhEJMngp6j/K4Xb8rqUurVN4yvq+g:9tXd0pJv5CfCAzOPEJMV/K4XQWU+V7q
Malware Config
Signatures
-
resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c3f99fd3efcb10b1a26861211f542000_NEIKI
Files
-
c3f99fd3efcb10b1a26861211f542000_NEIKI.exe windows:5 windows x86 arch:x86
83e54b341c8b5db17bc2674849fc5748
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetVersionExA
WriteProcessMemory
GetModuleFileNameW
GetModuleHandleA
LoadLibraryA
LocalAlloc
LocalFree
GetModuleFileNameA
ExitProcess
user32
MessageBoxW
advapi32
LookupPrivilegeValueA
shlwapi
PathRemoveFileSpecA
psapi
GetModuleFileNameExA
dbghelp
MiniDumpWriteDump
Sections
.text Size: - Virtual size: 64KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 614KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp1 Size: 691KB - Virtual size: 690KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 434B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ