Static task
static1
Behavioral task
behavioral1
Sample
trichloromethane-safety.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
trichloromethane-safety.exe
Resource
win10v2004-20230221-en
Behavioral task
behavioral3
Sample
trichloromethane.exe
Resource
win7-20230220-en
Behavioral task
behavioral4
Sample
trichloromethane.exe
Resource
win10v2004-20230220-en
General
-
Target
2edc3e912f5586761f10022adb9e11e1.bin
-
Size
104KB
-
MD5
2edc3e912f5586761f10022adb9e11e1
-
SHA1
d112c7c9eea191a74171857506a851d6f12cb7f5
-
SHA256
d163f4cf4abd7933bc09af260e30890c36267048fcf9faa848203304f5d90fbc
-
SHA512
0607c7144cad30f104a6f25845f32cb61e3bf529048fca03339149b9610cc011e2a384d57dd9927b8d048e563ec6fac5773347e33612c5bef505205222e2dec0
-
SSDEEP
3072:Np7OYRdZKMMJnkk84GU6S24C+XtxwVTXEvB:7NnKMG984Gz2C+HwV7EZ
Malware Config
Signatures
-
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/trichloromethane-safety.exe unpack001/trichloromethane.exe
Files
-
2edc3e912f5586761f10022adb9e11e1.bin.zip
Password: infected
-
readme.txt
-
trichloromethane-safety.exe.exe windows x86
Password: infected
706501924a0d42ff7e58e5d69ef7c49c
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
kernel32
GetConsoleCP
GetConsoleMode
SetFilePointerEx
WriteConsoleW
DecodePointer
CreateFileW
CreateThread
CloseHandle
TerminateThread
Sleep
FlushFileBuffers
HeapReAlloc
HeapSize
GetProcessHeap
GetStringTypeW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
GetModuleHandleW
GetCurrentProcess
TerminateProcess
RtlUnwind
GetLastError
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
GetStdHandle
WriteFile
GetModuleFileNameA
MultiByteToWideChar
WideCharToMultiByte
ExitProcess
GetModuleHandleExW
GetCommandLineA
GetCommandLineW
GetACP
HeapFree
HeapAlloc
FindClose
FindFirstFileExA
FindNextFileA
IsValidCodePage
GetOEMCP
GetCPInfo
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableA
CompareStringW
LCMapStringW
SetStdHandle
GetFileType
RaiseException
user32
ReleaseDC
InvalidateRect
GetDesktopWindow
GetSystemMetrics
GetDC
GetWindowRect
gdi32
DeleteObject
BitBlt
SelectObject
CreateDIBSection
CreateCompatibleDC
PatBlt
DeleteDC
TextOutW
SetTextColor
Rectangle
SelectClipRgn
SetBkColor
CreateEllipticRgn
CreateSolidBrush
Ellipse
winmm
waveOutOpen
waveOutClose
waveOutUnprepareHeader
waveOutWrite
waveOutPrepareHeader
Sections
.text Size: 51KB - Virtual size: 51KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 23KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfids Size: 512B - Virtual size: 172B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
-
trichloromethane.exe.exe windows x86
Password: infected
bc9cfcce00a17456eb9bd280263e0da3
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
kernel32
FlushFileBuffers
HeapReAlloc
GetConsoleCP
GetProcessHeap
GetConsoleMode
SetFilePointerEx
WriteConsoleW
DecodePointer
ExitProcess
GetProcAddress
CreateThread
LoadLibraryW
CloseHandle
TerminateThread
Sleep
CreateFileW
HeapSize
WriteFile
GetStringTypeW
GetFileType
SetStdHandle
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
GetModuleHandleW
GetCurrentProcess
TerminateProcess
RtlUnwind
GetLastError
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
GetStdHandle
GetModuleFileNameA
MultiByteToWideChar
WideCharToMultiByte
GetModuleHandleExW
GetCommandLineA
GetCommandLineW
GetACP
HeapFree
HeapAlloc
WaitForSingleObject
GetExitCodeProcess
CreateProcessA
GetFileAttributesExW
FindClose
FindFirstFileExA
FindNextFileA
IsValidCodePage
GetOEMCP
GetCPInfo
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableA
CompareStringW
LCMapStringW
RaiseException
user32
GetCursorPos
ReleaseDC
SetCursorPos
InvalidateRect
GetDesktopWindow
GetWindowRect
GetDC
MessageBoxW
GetSystemMetrics
BlockInput
gdi32
SelectObject
CreateDIBSection
CreateCompatibleDC
PatBlt
DeleteDC
TextOutW
SetTextColor
Rectangle
SelectClipRgn
SetBkColor
Ellipse
DeleteObject
CreateSolidBrush
CreateEllipticRgn
BitBlt
winmm
waveOutOpen
waveOutClose
waveOutUnprepareHeader
waveOutWrite
waveOutPrepareHeader
Sections
.text Size: 56KB - Virtual size: 56KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 55KB - Virtual size: 55KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfids Size: 512B - Virtual size: 172B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 488B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ