possible_irt_8base-16940971753[.]zip

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General

Target

possible_irt_8base-16940971753.zip
Size

471KB
MD5

554dea0d7bb2c4524944c1c80312658c
SHA1

5cfefb427c7a0bada534dae293f3ec890c4b5a80
SHA256

8dcd2cfd4c38ceb5e80e08e17c50bcca2232b33c2e78112545b2ede73cb5b8e3
SHA512

ca3e247d3b8e95cba070a6cfb63c6f886607026c4d13c262bb7a6e6317516d4acb1ba23ca9cd978281b3c20f0a22421e3aa9a8d311f62a1e959f23611be5d172
SSDEEP

12288:hH6t4FdgTCjnlvHDgKuJZycwmEshmhcS0LfSVaTFILS6:p6kgTC+KuJIcSsscS0DSATuLn

Score

3^/10

Malware Config

Signatures

Unsigned PE 4 IoCs

Checks for missing Authenticode signature.

resource
unpack001/2288a0c896757647538a7dab5e0c980b70b173ed36c9e6206f6701dfd4112cfb
unpack001/518544e56e8ccee401ffa1b0a01a10ce23e49ec21ec441c6c7c3951b01c1b19c
unpack001/a31a45f1c686c1ae2ff1733e7e7636a17010b85091b17bdf68c27543866dfca5
unpack001/b4b89828380c4781c7beafa6dce00ae38cd4adc13ad56792996e28c41def5c53

Files

possible_irt_8base-16940971753.zip
.zip

Password: infected
2288a0c896757647538a7dab5e0c980b70b173ed36c9e6206f6701dfd4112cfb
.exe windows:5 windows x86 arch:x86

4527c8db200cf9545daac89557b3bc37

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

GetTempFileNameW
GetPrivateProfileSectionNamesW
SearchPathW
SetPriorityClass
GetConsoleAliasesLengthW
InterlockedIncrement
InterlockedDecrement
WaitNamedPipeA
GetModuleHandleW
GetTickCount
GetCurrentThread
FindNextVolumeMountPointA
ConvertFiberToThread
GetNumberFormatA
EnumTimeFormatsW
GetCommandLineA
GetVolumePathNameW
GlobalAlloc
LoadLibraryW
FreeConsole
GetCalendarInfoA
GetConsoleAliasExesLengthW
LeaveCriticalSection
GetExitCodeProcess
GetFileAttributesW
WriteConsoleW
GetCompressedFileSizeA
CompareStringW
GetVolumePathNameA
FindNextVolumeMountPointW
EnumSystemLocalesA
GetLastError
GetCurrentDirectoryW
GetProcAddress
BeginUpdateResourceW
MoveFileW
SearchPathA
SetFileAttributesA
GlobalFree
OpenWaitableTimerA
LoadLibraryA
OpenThread
InterlockedExchangeAdd
SetCalendarInfoW
MoveFileA
VirtualLock
AddAtomA
HeapWalk
OpenJobObjectW
EnumDateFormatsA
OpenFileMappingW
FreeEnvironmentStringsW
FindNextFileW
CreateMailslotA
WaitForDebugEvent
GetCPInfoExA
GetWindowsDirectoryW
GetVolumeNameForVolumeMountPointW
GetFileInformationByHandle
ReadConsoleOutputCharacterW
LocalFileTimeToFileTime
ReadFile
CreateFileW
WideCharToMultiByte
MultiByteToWideChar
HeapSetInformation
GetStartupInfoW
RaiseException
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
EncodePointer
TlsAlloc
TlsGetValue
TlsSetValue
DecodePointer
TlsFree
SetLastError
GetCurrentThreadId
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
HeapAlloc
HeapFree
IsProcessorFeaturePresent
EnterCriticalSection
SetFilePointer
CloseHandle
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameW
GetModuleFileNameA
GetEnvironmentStringsW
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
DeleteCriticalSection
HeapCreate
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
LCMapStringW
GetStringTypeW
Sleep
RtlUnwind
SetStdHandle
GetConsoleCP
GetConsoleMode
FlushFileBuffers
HeapSize
HeapReAlloc

user32

GetAltTabInfoW

Sections

.text
Size: 87KB - Virtual size: 86KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 108KB - Virtual size: 2.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.jotoxi
Size: 1024B - Virtual size: 580B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 37KB - Virtual size: 37KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
518544e56e8ccee401ffa1b0a01a10ce23e49ec21ec441c6c7c3951b01c1b19c
.exe windows:5 windows x86 arch:x86

493c0587242c6f974644a1959b9764db

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

C:\bonafocogahet cunevun.pdb

Imports

kernel32

InterlockedDecrement
UnlockFile
GetModuleHandleW
GetTickCount
GetConsoleAliasesA
GetDateFormatA
CreateActCtxW
GetVolumePathNameW
FindResourceExA
GlobalAlloc
LoadLibraryW
SetCommConfig
GetCalendarInfoW
FormatMessageW
WriteConsoleOutputA
FindNextVolumeW
WriteConsoleW
GetACP
GetStringTypeExA
GetProfileIntA
SetCurrentDirectoryA
GetLogicalDriveStringsA
GetLastError
GetCurrentDirectoryW
SetLastError
GetProcAddress
ReadConsoleA
IsValidCodePage
ReadFileEx
LoadLibraryA
OpenMutexA
BeginUpdateResourceA
GetModuleFileNameA
QueryMemoryResourceNotification
PurgeComm
OpenSemaphoreW
FindFirstVolumeA
GetVersionExA
ReadConsoleInputW
GetWindowsDirectoryW
GetCurrentProcessId
AddConsoleAliasA
CommConfigDialogW
CreateFileA
GetConsoleOutputCP
WriteConsoleA
CloseHandle
SetUnhandledExceptionFilter
CreateTimerQueue
VirtualAlloc
SetProcessAffinityMask
FlushFileBuffers
GetConsoleMode
GetConsoleCP
InterlockedIncrement
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
UnhandledExceptionFilter
HeapFree
TerminateProcess
GetCurrentProcess
IsDebuggerPresent
GetCommandLineA
GetStartupInfoA
RtlUnwind
RaiseException
LCMapStringA
WideCharToMultiByte
MultiByteToWideChar
LCMapStringW
GetCPInfo
ExitProcess
WriteFile
GetStdHandle
HeapAlloc
HeapCreate
VirtualFree
HeapReAlloc
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
GetCurrentThreadId
HeapSize
SetHandleCount
GetFileType
SetFilePointer
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetSystemTimeAsFileTime
GetOEMCP
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
GetStringTypeA
GetStringTypeW
InitializeCriticalSectionAndSpinCount
SetStdHandle
GetLocaleInfoW

user32

LoadMenuW
GetSysColorBrush
GetCaretPos
CharUpperBuffW
CharToOemBuffW

gdi32

GetTextExtentPointW

advapi32

ReportEventA
ReadEventLogW

winhttp

WinHttpSetDefaultProxyConfiguration
WinHttpOpen
WinHttpCheckPlatform

Sections

.text
Size: 167KB - Virtual size: 167KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 16KB - Virtual size: 4.9MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 76KB - Virtual size: 75KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 20KB - Virtual size: 19KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
a31a45f1c686c1ae2ff1733e7e7636a17010b85091b17bdf68c27543866dfca5
.exe windows:5 windows x86 arch:x86

8577a8bca69eb3cc886ffba8fc991a9d

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

GetVolumeNameForVolumeMountPointA
GetPrivateProfileSectionNamesW
SearchPathW
SetPriorityClass
GetConsoleAliasesLengthW
GetConsoleAliasExesLengthA
InterlockedIncrement
InterlockedDecrement
GetUserDefaultLCID
GetModuleHandleW
GetTickCount
GetCurrentThread
FindNextVolumeMountPointA
ConvertFiberToThread
GetNumberFormatA
GetWindowsDirectoryA
WaitNamedPipeW
EnumTimeFormatsA
GetCommandLineA
GetVolumePathNameW
GlobalAlloc
FreeConsole
GetCalendarInfoA
LeaveCriticalSection
GetExitCodeProcess
GetFileAttributesW
WriteConsoleW
CompareStringW
FindNextVolumeMountPointW
GetLastError
GetCurrentDirectoryW
GetProcAddress
BeginUpdateResourceW
MoveFileW
SearchPathA
SetFileAttributesA
GetTempFileNameA
OpenWaitableTimerA
LoadLibraryA
OpenThread
InterlockedExchangeAdd
SetCalendarInfoW
MoveFileA
VirtualLock
AddAtomA
OpenJobObjectW
EnumDateFormatsA
OpenFileMappingW
FreeEnvironmentStringsW
FindNextFileW
CreateMailslotA
WaitForDebugEvent
GetCPInfoExA
GetVolumeNameForVolumeMountPointW
GetCurrentProcessId
GetFileInformationByHandle
ReadConsoleOutputCharacterW
EnumSystemLocalesW
DeleteFileA
LocalFileTimeToFileTime
ReadFile
HeapReAlloc
WideCharToMultiByte
MultiByteToWideChar
HeapSetInformation
GetStartupInfoW
RaiseException
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
EncodePointer
TlsAlloc
TlsGetValue
TlsSetValue
DecodePointer
TlsFree
SetLastError
GetCurrentThreadId
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
HeapAlloc
HeapFree
IsProcessorFeaturePresent
EnterCriticalSection
SetFilePointer
CloseHandle
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameW
GetModuleFileNameA
GetEnvironmentStringsW
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
DeleteCriticalSection
HeapCreate
QueryPerformanceCounter
GetSystemTimeAsFileTime
LCMapStringW
GetStringTypeW
Sleep
RtlUnwind
SetStdHandle
GetConsoleCP
GetConsoleMode
FlushFileBuffers
HeapSize
LoadLibraryW
CreateFileW

user32

GetAltTabInfoW

Sections

.text
Size: 87KB - Virtual size: 87KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 79KB - Virtual size: 23.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.wutexil
Size: 1024B - Virtual size: 580B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 52KB - Virtual size: 51KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
b4b89828380c4781c7beafa6dce00ae38cd4adc13ad56792996e28c41def5c53
.exe windows:5 windows x86 arch:x86

851a0ba8fbb71710075bdfe6dcef92eb

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

mpr

WNetEnumResourceW
WNetUseConnectionW
WNetOpenEnumW
WNetCloseEnum

ws2_32

ioctlsocket
getpeername
ntohl
select
WSAGetLastError
htons
recv
socket
closesocket
getsockopt
WSAAddressToStringW
htonl
connect

iphlpapi

GetIpAddrTable

winhttp

WinHttpReceiveResponse
WinHttpOpenRequest
WinHttpConnect
WinHttpCloseHandle
WinHttpOpen
WinHttpSendRequest

kernel32

FindClose
FindNextFileW
SystemTimeToFileTime
OpenProcess
FindFirstFileW
MoveFileW
GetFileSizeEx
SetFilePointerEx
SetEndOfFile
GetCurrentThreadId
GetLocalTime
ExitProcess
SetFilePointer
WaitForSingleObject
GetComputerNameW
SetEvent
GetLogicalDrives
GetTickCount
Sleep
CopyFileW
GetFileAttributesW
ReadFile
CreateFileW
MultiByteToWideChar
CreateEventW
WaitForMultipleObjects
CloseHandle
SetFileAttributesW
CreateThread
InitializeCriticalSectionAndSpinCount
LeaveCriticalSection
EnterCriticalSection
ResetEvent
DeleteCriticalSection
AllocConsole
WriteFile
WideCharToMultiByte
WriteConsoleW
GetStdHandle
CreateMutexW
CreateProcessW
GetCurrentProcess
SetHandleInformation
HeapFree
GetLocaleInfoW
ReadProcessMemory
TerminateProcess
GetModuleFileNameW
FlushFileBuffers
OpenMutexW
GetLastError
GetProcAddress
Process32FirstW
GetExitCodeThread
CreatePipe
Process32NextW
GetModuleHandleA
CreateToolhelp32Snapshot
ReleaseMutex
GetVersion
DeleteFileW
GetCurrentProcessId
GetVolumeInformationW
ExpandEnvironmentStringsW
HeapAlloc
GetProcessHeap
HeapReAlloc
QueryPerformanceCounter

user32

GetWindowThreadProcessId
GetShellWindow

advapi32

FreeSid
LookupPrivilegeValueW
OpenProcessToken
GetTokenInformation
EqualSid
RegSetValueExW
RegCloseKey
AdjustTokenPrivileges
RegOpenKeyExW
LookupAccountSidW
AllocateAndInitializeSid
DuplicateTokenEx
RegQueryValueExW

shell32

ShellExecuteExW

ole32

CoGetObject
CoInitializeEx
CoUninitialize

Sections

.text
Size: 33KB - Virtual size: 33KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.cdata
Size: 14KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

Password: infected

4527c8db200cf9545daac89557b3bc37

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

Sections

.text Size: 87KB - Virtual size: 86KB

.data Size: 108KB - Virtual size: 2.4MB

.jotoxi Size: 1024B - Virtual size: 580B

.rsrc Size: 37KB - Virtual size: 37KB

493c0587242c6f974644a1959b9764db

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

gdi32

advapi32

winhttp

Sections

.text Size: 167KB - Virtual size: 167KB

.data Size: 16KB - Virtual size: 4.9MB

.rsrc Size: 76KB - Virtual size: 75KB

.reloc Size: 20KB - Virtual size: 19KB

8577a8bca69eb3cc886ffba8fc991a9d

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

Sections

.text Size: 87KB - Virtual size: 87KB

.data Size: 79KB - Virtual size: 23.1MB

.wutexil Size: 1024B - Virtual size: 580B

.rsrc Size: 52KB - Virtual size: 51KB

851a0ba8fbb71710075bdfe6dcef92eb

Headers

DLL Characteristics

File Characteristics

Imports

mpr

ws2_32

iphlpapi

winhttp

kernel32

user32

advapi32

shell32

ole32

Sections

.text Size: 33KB - Virtual size: 33KB

.rdata Size: 4KB - Virtual size: 3KB

.data Size: 1KB - Virtual size: 9KB

.reloc Size: 1KB - Virtual size: 1KB

.cdata Size: 14KB - Virtual size: 14KB

.text
Size: 87KB - Virtual size: 86KB

.data
Size: 108KB - Virtual size: 2.4MB

.jotoxi
Size: 1024B - Virtual size: 580B

.rsrc
Size: 37KB - Virtual size: 37KB

.text
Size: 167KB - Virtual size: 167KB

.data
Size: 16KB - Virtual size: 4.9MB

.rsrc
Size: 76KB - Virtual size: 75KB

.reloc
Size: 20KB - Virtual size: 19KB

.text
Size: 87KB - Virtual size: 87KB

.data
Size: 79KB - Virtual size: 23.1MB

.wutexil
Size: 1024B - Virtual size: 580B

.rsrc
Size: 52KB - Virtual size: 51KB

.text
Size: 33KB - Virtual size: 33KB

.rdata
Size: 4KB - Virtual size: 3KB

.data
Size: 1KB - Virtual size: 9KB

.reloc
Size: 1KB - Virtual size: 1KB

.cdata
Size: 14KB - Virtual size: 14KB