Overview
overview
10Static
static
3fix/UICommon.dll
windows7-x64
1fix/UICommon.dll
windows10-2004-x64
1fix/libisl-13.dll
windows7-x64
1fix/libisl-13.dll
windows10-2004-x64
1fix/msvcp140.dll
windows7-x64
1fix/msvcp140.dll
windows10-2004-x64
1fix/x86_64...ib.exe
windows7-x64
1fix/x86_64...ib.exe
windows10-2004-x64
10Static task
static1
Behavioral task
behavioral1
Sample
fix/UICommon.dll
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
fix/UICommon.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
fix/libisl-13.dll
Resource
win7-20240704-en
Behavioral task
behavioral4
Sample
fix/libisl-13.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
fix/msvcp140.dll
Resource
win7-20240705-en
Behavioral task
behavioral6
Sample
fix/msvcp140.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
fix/x86_64-w64-ranlib.exe
Resource
win7-20240705-en
General
-
Target
fix.rar
-
Size
47.4MB
-
MD5
4f16d7c8b5096c55d7ef0a1d0814136f
-
SHA1
522b34e64d4b7bbdefa81b1d2f6d05644448060a
-
SHA256
380ddb92cb04d1c7030f74ba59bad9c1f06ec3a6b5b2a92ea3b8348d0ab3ecfb
-
SHA512
3d979ed8eb2f26ccbf6210b38d8ee39d8b854b19f4fbe68d1f3f19a9bfd79ba1fdc5afb6e1c26e95638d8483a62d439eb4e34be299cc9c4e38fc375a0112a792
-
SSDEEP
786432:vMhCwNbiMSvHLKFDY1hFTwfhoxsdHly1DyKKVsTOLmrB0LhR3yA6PiBUv9:vMh/1KeF03F8ZoslyELwU1F/Bw9
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource unpack001/fix/x86_64-w64-ranlib.exe
Files
-
fix.rar.rar
Password: changeme
-
fix/UICommon.dll
-
fix/libisl-13.dll
-
fix/msvcp140.dll
-
fix/x86_64-w64-ranlib.exe.exe windows:6 windows x86 arch:x86
Password: changeme
2ca53fefee819fb338d7a7a06e21cce5
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
CreateFileA
CloseHandle
ReadFile
WriteFile
GetCurrentProcess
GetModuleHandleA
K32GetModuleInformation
GetModuleFileNameA
CreateFileMappingA
MapViewOfFile
VirtualProtect
GetFileAttributesA
SetFileAttributesA
DeleteFileA
GetFileSize
LoadLibraryA
WaitForSingleObject
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
WriteConsoleW
RaiseException
RtlUnwind
GetLastError
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
EncodePointer
GetStdHandle
GetModuleFileNameW
ExitProcess
GetModuleHandleExW
GetCommandLineA
GetCommandLineW
HeapAlloc
HeapFree
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
SetStdHandle
GetFileType
GetStringTypeW
CompareStringW
LCMapStringW
GetProcessHeap
HeapSize
HeapReAlloc
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
SetFilePointerEx
CreateFileW
DecodePointer
Sections
.text Size: 212KB - Virtual size: 211KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 27KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ