todxofs[.]dll | Triage

Resubmissions

08-12-2023 10:29

231208-mjmm7aaf64 10

04-03-2021 12:26

210304-3wfljytl3s 10

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General

Target

todxofs.dll
Size

421KB
MD5

f40160b2cfe0667cb4010a400a835a06
SHA1

976c70ede8d10e825cb9e5bd5da0dd2a251bd0e8
SHA256

d63088780e90eda6a7ce286d6b190614f0ea6f1f55c6e6e9d6a30260eb84d03c
SHA512

e919819cdc45b2ed93c69f3f0267698940ee316707f6a722697100bfa79da9d277667c0276f36ba47f62dea8855e18e0e8ffaf5a708b369d73d2961b9fdfc3b4
SSDEEP

6144:tZXN7Sgy8WA3gha780p2F2V6voOy5Gn7n0O8N5WYeXmseY1rmWd2KWJ:tjSgyhA30a78rQqIN5te20qWd2KWJ

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
todxofs.dll

Files

todxofs.dll
.dll windows:6 windows x86 arch:x86

5cb6c9b4e8a3c623ad37024a14b16a33

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

kernel32

Sleep
GetTempPathA
GetSystemDirectoryA
TlsAlloc
GetCurrentDirectoryA
VirtualProtectEx
RemoveDirectoryA
GetProcessHeap
FindFirstChangeNotificationA
HeapAlloc
RaiseException
DecodePointer
WriteConsoleW
FlushFileBuffers
HeapReAlloc
HeapSize
GetStringTypeW
GetCommandLineW
GetCommandLineA
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
WideCharToMultiByte
GetStdHandle
SetFilePointerEx
ReadConsoleW
ReadFile
SetEndOfFile
SetStdHandle
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
GetLastError
GetModuleFileNameW
InterlockedFlushSList
InitializeCriticalSectionAndSpinCount
TlsGetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
RtlUnwind
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
CreateFileW
GetFileType
CloseHandle
ExitProcess
GetModuleHandleExW
HeapFree
WriteFile
GetConsoleCP
GetConsoleMode
MultiByteToWideChar
LCMapStringW
TlsSetValue

setupapi

SetupGetFieldCount
SetupGetStringFieldA
SetupQueryInfVersionInformationA
SetupGetSourceInfoA
SetupAddToSourceListA
SetupIterateCabinetA
SetupGetTargetPathA
SetupTermDefaultQueueCallback
SetupGetIntField
SetupCopyOEMInfA
SetupQueueRenameA
SetupQueueDefaultCopyA
SetupFreeSourceListA
SetupRemoveFromSourceListA
SetupSetSourceListA
SetupQuerySpaceRequiredOnDriveA
SetupQueueCopyA
SetupGetLineCountA
SetupPromptReboot
SetupSetPlatformPathOverrideA
SetupDefaultQueueCallbackA
SetupGetLineByIndexA
SetupOpenMasterInf
SetupGetLineTextA
SetupInitDefaultQueueCallbackEx
SetupQuerySourceListA
SetupCancelTemporarySourceList

advapi32

SystemFunction036

Sections

.text
Size: 118KB - Virtual size: 117KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 165KB - Virtual size: 165KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 129KB - Virtual size: 15.2MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.gfids
Size: 512B - Virtual size: 168B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

Files

5cb6c9b4e8a3c623ad37024a14b16a33

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

setupapi

advapi32

Sections

.text Size: 118KB - Virtual size: 117KB

.rdata Size: 165KB - Virtual size: 165KB

.data Size: 129KB - Virtual size: 15.2MB

.gfids Size: 512B - Virtual size: 168B

.rsrc Size: 2KB - Virtual size: 1KB

.reloc Size: 5KB - Virtual size: 4KB

.text
Size: 118KB - Virtual size: 117KB

.rdata
Size: 165KB - Virtual size: 165KB

.data
Size: 129KB - Virtual size: 15.2MB

.gfids
Size: 512B - Virtual size: 168B

.rsrc
Size: 2KB - Virtual size: 1KB

.reloc
Size: 5KB - Virtual size: 4KB