Static task
static1
Behavioral task
behavioral1
Sample
4ad909d9aa2808175d04aff0952c8570_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
4ad909d9aa2808175d04aff0952c8570_NEIKI.exe
Resource
win10v2004-20240426-en
General
-
Target
4ad909d9aa2808175d04aff0952c8570_NEIKI
-
Size
47KB
-
MD5
4ad909d9aa2808175d04aff0952c8570
-
SHA1
3d583537c748e06cffdaabb27b9639960f6fdb2f
-
SHA256
48225ace170cdcadb82ccd64d982001e72eff55d9bb60131340b0cfd1ce13f45
-
SHA512
dfa4f6f02166cdb83521fada1abbe8174f07d6158aa2aa99d0ef5ccd9bea07e7902b3618eb982b326feeef7575502fb964beec3acb23c12df1d341f232a9381a
-
SSDEEP
768:w0VhtAfwHimao51vD6VHypXI0LdWfQqzNWNLP9T0BBAlLlSyuBp:w0hAW1iqdWNzI5Pd4CSyuBp
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4ad909d9aa2808175d04aff0952c8570_NEIKI
Files
-
4ad909d9aa2808175d04aff0952c8570_NEIKI.exe windows:4 windows x86 arch:x86
3692d664d063c430bc70000eda71cfd1
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
Imports
kernel32
CreateMutexA
CreateProcessA
Sleep
WaitForSingleObject
ReleaseMutex
GetProcessHeap
GetModuleHandleA
ExitProcess
HeapAlloc
HeapReAlloc
HeapFree
CloseHandle
GetModuleFileNameA
GetCurrentDirectoryA
FindNextFileA
FindFirstFileA
FindClose
DeleteFileA
GetTickCount
GetCommandLineA
FreeLibrary
GetProcAddress
LoadLibraryA
OpenMutexA
IsBadReadPtr
SetConsoleTitleA
user32
PeekMessageA
TranslateMessage
DispatchMessageA
wsprintfA
MessageBoxA
GetMessageA
msvcrt
rand
tolower
??3@YAXPAX@Z
srand
strrchr
_ftol
strchr
atoi
memmove
malloc
free
fclose
fread
rewind
ftell
fseek
fopen
fwrite
Sections
.text Size: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 59KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ