Static task
static1
Behavioral task
behavioral1
Sample
mimi.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
mimi.exe
Resource
win10v2004-20231023-en
General
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Target
mimi.exe
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Size
2.0MB
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MD5
e55678efbb1189741d19b857c47ea84d
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SHA1
141660061bc94c3293b3afa3039146f76aaafa43
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SHA256
6fe0f05c1cc25a884fe7e975f0cdc3339204fe1c1218d7867a02b22c0f5d7dcd
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SHA512
35ec3cf91defb63656ec1f7c460e2443302484876ef164d6bd8c2013baec8843359e0d080fe5d3a3172f4ce1133d47dccd0251b01353fb044a1c14946d3464a4
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SSDEEP
49152:rT4iX9y6yDqEoTBxwmAD3Ptlj/h1wKHHJ91mD23av6+uAt8Wr2WvlIB8/i6u2po/:r/X9jhEIqmADVd/UKH1mD2qiuAx23ixh
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource mimi.exe
Files
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mimi.exe.exe windows:5 windows x64 arch:x64
edb52e2d82bcafe2fba2f7d58f725f44
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
GetModuleFileNameA
GetModuleHandleW
GetProcAddress
FreeLibrary
HeapReAlloc
GetNativeSystemInfo
GetComputerNameExW
WideCharToMultiByte
CreateFileA
CloseHandle
CreateFileMappingW
MapViewOfFile
UnmapViewOfFile
VirtualUnlock
CreateEventW
LockFileEx
GetLastError
GetOverlappedResult
UnlockFile
CreateDirectoryW
CreateFileW
FindClose
FindFirstFileExW
FindNextFileW
AreFileApisANSI
SetLastError
MultiByteToWideChar
FormatMessageW
InitializeCriticalSectionAndSpinCount
SwitchToThread
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
FormatMessageA
LoadLibraryA
GetThreadLocale
RtlPcToFileHeader
RaiseException
RtlUnwindEx
EncodePointer
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
LoadLibraryExW
SetEndOfFile
ReadFile
SetStdHandle
GetFileType
GetCPInfo
GetStdHandle
WriteFile
ExitProcess
GetModuleHandleExW
GetCommandLineA
GetCommandLineW
GetACP
HeapAlloc
HeapFree
CompareStringW
LCMapStringW
GetConsoleCP
GetConsoleMode
SetFilePointerEx
GetStringTypeW
FlushFileBuffers
ReadConsoleW
SetEnvironmentVariableA
SetEnvironmentVariableW
FindFirstFileExA
FindNextFileA
IsValidCodePage
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetProcessHeap
WriteConsoleW
HeapSize
Sections
.text Size: 192KB - Virtual size: 192KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1.4MB - Virtual size: 1.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.lprfn Size: 38KB - Virtual size: 38KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.lorderf Size: 512B - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
_RDATA Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.trace Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 305KB - Virtual size: 308KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ