2023-05-22_d0232fd88d0749ca3b0224746d07d0ff_teslacrypt

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General

Target

2023-05-22_d0232fd88d0749ca3b0224746d07d0ff_teslacrypt
Size

262KB
MD5

d0232fd88d0749ca3b0224746d07d0ff
SHA1

219e16592620aa8e7b93558daaa5288606e744eb
SHA256

6fbd9ae770a8ec105134c48f7c6d6d4ea8ceba8f3a7fcd0bb0e855e733bedff7
SHA512

d0d488846f28a9b011f0a8cdd6082b5014571fef5e7396d602e24301fb9148f5e77d0f0f8a7a2d9b9f3b1aced60740a4f0f4fd2b9b97181afda319d3d502f589
SSDEEP

3072:/M8SYgJAvWsDL2ToQz75W7VgiLXOSrNrQwk8rDDAoSloh0JsmTdFtzK20TRpAhNx:sJhipNrQqAsh0JsmU2+XAhN

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2023-05-22_d0232fd88d0749ca3b0224746d07d0ff_teslacrypt

Files

2023-05-22_d0232fd88d0749ca3b0224746d07d0ff_teslacrypt
.exe windows x86

b581de6e813d090b160c7f67c24b1008

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

advapi32

CredProfileLoadedEx
DuplicateToken
CryptContextAddRef
RegQueryValueExA
AdjustTokenPrivileges
CheckTokenMembership
FreeSid
AllocateAndInitializeSid
LookupPrivilegeValueA
GetTokenInformation
GetSidSubAuthority
OpenProcessToken
RegSetValueExW
RegCloseKey
RegFlushKey
RegCreateKeyExA
RegQueryValueExW
RegCreateKeyExW

gdi32

SetBkMode
CreateFontW
GetStockObject
DeleteDC
DeleteObject
SelectObject
CreateCompatibleDC
CreateCompatibleBitmap
SetTextColor

kernel32

HeapFree
GetProcessHeap
WriteFile
GlobalAlloc
Sleep
GetFileAttributesW
CreateFileW
ExitThread
FlushFileBuffers
GetLastError
GlobalFree
FindClose
CloseHandle
DeleteFileW
SetFileAttributesW
GetVolumeInformationW
GlobalMemoryStatus
FreeLibrary
QueryPerformanceCounter
GetTickCount
LoadLibraryW
GetLogicalDriveStringsW
GetCurrentProcessId
GetEnvironmentVariableW
CreateProcessW
GetCurrentProcess
WaitForSingleObject
GetModuleHandleW
CopyFileW
GetModuleFileNameW
SetThreadPriority
SetLastError
LocalAlloc
GetShortPathNameW
LocalFree
CreateThread
InitializeCriticalSectionAndSpinCount
LeaveCriticalSection
EnterCriticalSection
LCMapStringW
MoveFileExW
HeapAlloc
GetDriveTypeW
SetFilePointer
GetFileSize
ReadFile
SetHandleCount
GetFileType
DeleteCriticalSection
FreeEnvironmentStringsW
GetEnvironmentStringsW
WideCharToMultiByte
GetConsoleCP
GetVersionExW
GetConsoleMode
MultiByteToWideChar
GetStringTypeW
SetStdHandle
WriteConsoleW
IsProcessorFeaturePresent
HeapSize
SetEndOfFile
GetProcAddress
GetCurrentThreadId
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
IsValidCodePage
GetOEMCP
GetACP
InterlockedDecrement
InterlockedIncrement
GetCPInfo
GetStdHandle
ExitProcess
HeapCreate
DecodePointer
EncodePointer
GetSystemTimeAsFileTime
HeapReAlloc
GetCommandLineW
HeapSetInformation
GetStartupInfoW
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
Wow64DisableWow64FsRedirection
Wow64RevertWow64FsRedirection

mpr

WNetEnumResourceW
WNetOpenEnumW
WNetCloseEnum

psapi

GetProcessImageFileNameW
EnumProcesses

shell32

ShellExecuteExW
SHGetFolderPathW
SHGetSpecialFolderPathW
ord31
ord34

user32

LoadStringW
GetDC
ReleaseDC
DrawTextA

wininet

InternetOpenA
InternetCrackUrlA
HttpSendRequestA
InternetSetOptionA
InternetCloseHandle

gdiplus

GdipCreateBitmapFromHBITMAP
GdiplusStartup
GdipDisposeImage
GdipFree
GdipAlloc
GdipCloneImage
GdipGetImageEncoders
GdipGetImageEncodersSize
GdipSaveImageToFile

ntdll

isxdigit
wcsstr
wcsncmp
strstr
_vsnwprintf
_allshl
_alldiv
_aullshr
RtlUnwind

combase

CoInitializeEx

Sections

.text
Size: 189KB - Virtual size: 188KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 44KB - Virtual size: 43KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 9KB - Virtual size: 276KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 436B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 18KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

b581de6e813d090b160c7f67c24b1008

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

gdi32

kernel32

mpr

psapi

shell32

user32

wininet

gdiplus

ntdll

combase

Sections

.text Size: 189KB - Virtual size: 188KB

.rdata Size: 44KB - Virtual size: 43KB

.data Size: 9KB - Virtual size: 276KB

.rsrc Size: 512B - Virtual size: 436B

.reloc Size: 18KB - Virtual size: 18KB

.text
Size: 189KB - Virtual size: 188KB

.rdata
Size: 44KB - Virtual size: 43KB

.data
Size: 9KB - Virtual size: 276KB

.rsrc
Size: 512B - Virtual size: 436B

.reloc
Size: 18KB - Virtual size: 18KB