Static task
static1
Behavioral task
behavioral1
Sample
2682888c53284609770b8bf76ee6b3ed5497d5686d36ca6469152b6fb329defb.7z
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
2682888c53284609770b8bf76ee6b3ed5497d5686d36ca6469152b6fb329defb.7z
Resource
win10v2004-20230220-en
General
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Target
2682888c53284609770b8bf76ee6b3ed5497d5686d36ca6469152b6fb329defb.ra
-
Size
3.6MB
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MD5
d74d5d642c0c8f7fa9e41d3c939097de
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SHA1
cd2205f63f7cba0b4ee81eae4f01d0242663e92e
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SHA256
2682888c53284609770b8bf76ee6b3ed5497d5686d36ca6469152b6fb329defb
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SHA512
cb722da91b47d723789965f1a7a13a8cf2b3f76c528cd3714f6dae2ccd50b377f26d0ecf231728c246d323ff1c8ae29aef84cb61fe011d21587f6dbf3c39273b
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SSDEEP
98304:b+P6LSY2Ni94HR0YpvBzahJNk6JMRONOHs:yPVYdKHRBBz8Nk8RNks
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Documents from Ministry of Foreign Affairs of Japan.exe
Files
-
2682888c53284609770b8bf76ee6b3ed5497d5686d36ca6469152b6fb329defb.ra.7z
-
Documents from Ministry of Foreign Affairs of Japan.exe.exe windows x86
5ca1a5f6c655b87483d6d8d3b7848dfa
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
Imports
kernel32
CreateToolhelp32Snapshot
Process32FirstW
Process32NextW
CloseHandle
GetModuleHandleW
GetProcAddress
CreateDirectoryW
GetLastError
DecodePointer
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
RtlUnwind
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
GetStdHandle
WriteFile
GetModuleFileNameA
MultiByteToWideChar
WideCharToMultiByte
ExitProcess
GetModuleHandleExW
GetCommandLineA
GetCommandLineW
GetACP
HeapFree
HeapAlloc
CompareStringW
LCMapStringW
GetFileType
GetConsoleCP
GetConsoleMode
FindClose
FindFirstFileExA
FindNextFileA
IsValidCodePage
GetOEMCP
GetCPInfo
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableA
SetStdHandle
GetStringTypeW
GetProcessHeap
CreateFileW
FlushFileBuffers
SetFilePointerEx
WriteConsoleW
HeapSize
HeapReAlloc
SetEndOfFile
ReadFile
ReadConsoleW
RaiseException
user32
FindWindowW
Sections
.text Size: 72KB - Virtual size: 72KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 26KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5.9MB - Virtual size: 5.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfids Size: 512B - Virtual size: 172B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 53KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ