Static task
static1
Behavioral task
behavioral1
Sample
f999d7af5fe48ff638c89bd5e726b42e89c1db97fc6563977523b506f96f05c8.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
f999d7af5fe48ff638c89bd5e726b42e89c1db97fc6563977523b506f96f05c8.dll
Resource
win10v2004-20231215-en
General
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Target
bffb2abea1132362f32f92430ea7771d.bin
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Size
564KB
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MD5
e7fdd77b21f83fe02dac52d6662acf5c
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SHA1
8a694e914fc3778a6d8898fea4e82d72141af869
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SHA256
d2c2e6b9723d6b643f4283c34eb4a417e1bb58d3a7f95d960e9a1c72b1957b13
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SHA512
1594aad41e6610a5dad9090ea4e667f6e8eaf6c0c8320f3b370d008ba98a3eab948b14c47acdd03b70329db14de06151b6d5277c0a0886a18880c4696d57f357
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SSDEEP
12288:CkCFXZ7JR57nCjZUpVwJFrLLZrkReSamo4i2YzSYmfyNSTj4iru:SFXZ7JR5bCjupuJBLLZrkRWmD2mfNTTy
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/f999d7af5fe48ff638c89bd5e726b42e89c1db97fc6563977523b506f96f05c8.dll
Files
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bffb2abea1132362f32f92430ea7771d.bin.zip
Password: infected
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f999d7af5fe48ff638c89bd5e726b42e89c1db97fc6563977523b506f96f05c8.dll.dll windows:6 windows x86 arch:x86
Password: infected
93ae693c69fb7530eeedaf8107a587ad
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
shlwapi
SHDeleteValueW
PathRemoveFileSpecA
PathFileExistsA
kernel32
WriteConsoleW
HeapSize
GetCurrentDirectoryA
GetCurrentDirectoryW
CreateFileA
GetFileSizeEx
ReadFile
SetFilePointer
CloseHandle
QueryPerformanceFrequency
HeapAlloc
HeapFree
GetProcessHeap
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
CreateMutexA
Sleep
GetCurrentProcess
TerminateProcess
VirtualProtect
GetModuleFileNameA
GetModuleFileNameW
GetModuleHandleA
GetModuleHandleW
GetProcAddress
K32GetModuleInformation
CreateToolhelp32Snapshot
Process32First
Process32Next
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetOEMCP
GetACP
IsValidCodePage
FindNextFileW
FindFirstFileExW
FindClose
GetTimeZoneInformation
HeapReAlloc
SetStdHandle
GetFullPathNameW
ReadConsoleW
SetFilePointerEx
GetConsoleMode
GetConsoleCP
WriteFile
RaiseException
InitializeSRWLock
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
InitializeCriticalSectionEx
TryEnterCriticalSection
GetCurrentThreadId
InitializeConditionVariable
WakeConditionVariable
WakeAllConditionVariable
SleepConditionVariableCS
SleepConditionVariableSRW
WideCharToMultiByte
MultiByteToWideChar
InitOnceBeginInitialize
InitOnceComplete
GetLastError
FreeLibraryWhenCallbackReturns
CreateThreadpoolWork
SubmitThreadpoolWork
CloseThreadpoolWork
GetModuleHandleExW
IsProcessorFeaturePresent
QueryPerformanceCounter
GetSystemTimeAsFileTime
SetEndOfFile
WaitForSingleObjectEx
EncodePointer
DecodePointer
LCMapStringEx
GetLocaleInfoEx
GetStringTypeW
CompareStringEx
GetCPInfo
InitializeCriticalSectionAndSpinCount
SetEvent
ResetEvent
CreateEventW
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
GetCurrentProcessId
InitializeSListHead
RtlUnwind
InterlockedFlushSList
SetLastError
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
CreateDirectoryW
CreateFileW
GetDriveTypeW
GetFileInformationByHandle
GetFileType
PeekNamedPipe
SystemTimeToTzSpecificLocalTime
FileTimeToSystemTime
ExitProcess
WaitForSingleObject
GetExitCodeProcess
CreateProcessW
GetFileAttributesExW
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetStdHandle
FlushFileBuffers
user32
SetWindowLongA
GetWindowLongA
MessageBoxA
SetWindowPos
CreateWindowExA
RegisterClassExA
UnregisterClassA
PostQuitMessage
DefWindowProcW
DefWindowProcA
DispatchMessageA
TranslateMessage
GetMessageA
shell32
SHGetKnownFolderPath
version
GetFileVersionInfoA
VerQueryValueA
GetFileVersionInfoSizeA
Sections
.text Size: 543KB - Virtual size: 542KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 699KB - Virtual size: 698KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 199KB - Virtual size: 446KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 101KB - Virtual size: 101KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ