Static task
static1
Behavioral task
behavioral1
Sample
6c5bcd67d98ccea99437e58f5d44d130f2ddfb3e245ec07ccc7230edd2a71558.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
6c5bcd67d98ccea99437e58f5d44d130f2ddfb3e245ec07ccc7230edd2a71558.exe
Resource
win10v2004-20230220-en
General
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Target
c94472dab9d7924b2290099edc9e607a.bin
-
Size
221KB
-
MD5
1417ac7bbbff3cd101600ceb985c6576
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SHA1
d1a29567342ba459b6b0a15ebf6a7fe59bb3651d
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SHA256
78f700369248bdcc258fdc17dcf09d7bcf61a71ed72129bfb7ebed321d63f3e8
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SHA512
2c62f67c327344acdc27ef8cf3cec97fe3b503c11d4ea552e7cbb46ef17dc9c8ac44599befe17bb1b628b693614895aa633a58d24bba935d5bc2cddcbdff86be
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SSDEEP
6144:9fTlAHcAl5m2XuwQvxnrOYUPy5HGCp3Dd9:peD5/XuwPTPyRGO9
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource unpack001/6c5bcd67d98ccea99437e58f5d44d130f2ddfb3e245ec07ccc7230edd2a71558.exe
Files
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c94472dab9d7924b2290099edc9e607a.bin.zip
Password: infected
-
6c5bcd67d98ccea99437e58f5d44d130f2ddfb3e245ec07ccc7230edd2a71558.exe.exe windows x86
Password: infected
8e1291b1baddb8fcca0899ad3cc587e8
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetStringTypeA
GetDriveTypeW
GetConsoleAliasExesLengthA
BuildCommDCBAndTimeoutsA
EnumCalendarInfoW
GetCommState
InterlockedDecrement
GetNamedPipeHandleStateA
GetModuleHandleW
GetTickCount
SetProcessPriorityBoost
GetEnvironmentStrings
LoadLibraryW
InterlockedPopEntrySList
GetFileAttributesA
SetConsoleMode
GetFileAttributesW
lstrcatA
GetOverlappedResult
GetVolumePathNameA
FindNextVolumeMountPointW
SetTapePosition
GetStringTypeExA
EnumSystemLocalesA
GetPrivateProfileIntW
GlobalUnfix
ReleaseActCtx
GetStdHandle
GetLastError
GetProcAddress
BeginUpdateResourceW
CreateJobSet
SetComputerNameA
WriteConsoleA
UnhandledExceptionFilter
GetConsoleScreenBufferInfo
LocalAlloc
RemoveDirectoryW
SetThreadIdealProcessor
GetModuleFileNameA
FindNextFileA
EnumDateFormatsA
CreateMutexA
FreeEnvironmentStringsW
GetConsoleTitleW
SetCalendarInfoA
SetFileShortNameA
TerminateJobObject
FindAtomW
GetVolumeNameForVolumeMountPointW
DeleteFileW
DebugBreak
SetFilePointer
WriteConsoleW
FlushFileBuffers
WideCharToMultiByte
InterlockedIncrement
InterlockedCompareExchange
InterlockedExchange
MultiByteToWideChar
GetStringTypeW
EncodePointer
DecodePointer
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
HeapFree
HeapAlloc
DeleteFileA
GetCommandLineA
HeapSetInformation
GetStartupInfoW
GetCPInfo
RaiseException
RtlUnwind
LCMapStringW
HeapCreate
ExitProcess
WriteFile
GetModuleFileNameW
HeapSize
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
CloseHandle
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
GetEnvironmentStringsW
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetLocaleInfoW
IsProcessorFeaturePresent
GetACP
GetOEMCP
IsValidCodePage
GetUserDefaultLCID
GetLocaleInfoA
IsValidLocale
HeapReAlloc
SetStdHandle
GetConsoleCP
GetConsoleMode
CreateFileW
user32
GetMenu
DefDlgProcW
Sections
.text Size: 97KB - Virtual size: 97KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 157KB - Virtual size: 3.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vusu Size: 94KB - Virtual size: 93KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 60KB - Virtual size: 59KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ