Static task
static1
Behavioral task
behavioral1
Sample
3e99a599a9b394a680848318c4791d50_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
3e99a599a9b394a680848318c4791d50_NEIKI.exe
Resource
win10v2004-20240419-en
General
-
Target
3e99a599a9b394a680848318c4791d50_NEIKI
-
Size
71KB
-
MD5
3e99a599a9b394a680848318c4791d50
-
SHA1
15cb4ad6ee902b4285dc50472aca833d45e39f9b
-
SHA256
8eb45427d5d07f54cc713a64d0bfa5a4b605bab7cb0a6127cea0cb1541677e02
-
SHA512
a165121012d069cfff44ef8011d5d4d0cec18ee8695c56f51422864e3cce7a01c0ad1211e2925e6cfd40dc0e6d02e34704991a479193452e351bdf5b2294f030
-
SSDEEP
1536:10Qy//HYGZ75/51cnN/sTJMj+wiOAQYcnKfJY0:fy//d5/514N/QKjiOAjRb
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3e99a599a9b394a680848318c4791d50_NEIKI
Files
-
3e99a599a9b394a680848318c4791d50_NEIKI.exe windows:4 windows x86 arch:x86
e95e3c19c1b1846eddfe9b97188d572c
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
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
CloseHandle
CreateFileA
CreateMutexA
CreateProcessA
CreateProcessW
DeleteFileA
ExitProcess
GetCommandLineW
GetModuleFileNameA
GetProcessHeap
GetStartupInfoA
GetStartupInfoW
HeapAlloc
ReadFile
SetFileAttributesA
SetFilePointer
WriteFile
ntdll
NtFlushInstructionCache
NtOpenKey
NtProtectVirtualMemory
Sections
.text Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.idata Size: 1024B - Virtual size: 704B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE