Overview
overview
3Static
static
3MultiOS-US...ub.vbs
windows7-x64
1MultiOS-US...ub.vbs
windows10-2004-x64
1MultiOS-US...an.ps1
windows7-x64
3MultiOS-US...an.ps1
windows10-2004-x64
3MultiOS-US...ol.exe
windows7-x64
MultiOS-US...ol.exe
windows10-2004-x64
MultiOS-US...32.exe
windows7-x64
3MultiOS-US...32.exe
windows10-2004-x64
3MultiOS-US...64.exe
windows7-x64
1MultiOS-US...64.exe
windows10-2004-x64
1MultiOS-US...32.exe
windows7-x64
MultiOS-US...32.exe
windows10-2004-x64
MultiOS-US...64.exe
windows7-x64
MultiOS-US...64.exe
windows10-2004-x64
MultiOS-US...ot.dll
windows7-x64
3MultiOS-US...ot.dll
windows10-2004-x64
3MultiOS-US...ot.dll
windows7-x64
1MultiOS-US...ot.dll
windows10-2004-x64
1image.img
macos-10.15-amd64
1Static task
static1
Behavioral task
behavioral1
Sample
MultiOS-USB/config/grub.vbs
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
MultiOS-USB/config/grub.vbs
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
MultiOS-USB/config/grub_netboot/debian.ps1
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
MultiOS-USB/config/grub_netboot/debian.ps1
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
MultiOS-USB/tools/efitools-1.9.2-2/KeyTool.exe
Resource
win7-20240704-en
Behavioral task
behavioral6
Sample
MultiOS-USB/tools/efitools-1.9.2-2/KeyTool.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
MultiOS-USB/tools/mountiso/mountiso32.exe
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
MultiOS-USB/tools/mountiso/mountiso32.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
MultiOS-USB/tools/mountiso/mountiso64.exe
Resource
win7-20240903-en
Behavioral task
behavioral10
Sample
MultiOS-USB/tools/mountiso/mountiso64.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral11
Sample
MultiOS-USB/tools/mt86plus_7.00/memtest32.exe
Resource
win7-20240903-en
Behavioral task
behavioral12
Sample
MultiOS-USB/tools/mt86plus_7.00/memtest32.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral13
Sample
MultiOS-USB/tools/mt86plus_7.00/memtest64.exe
Resource
win7-20240903-en
Behavioral task
behavioral14
Sample
MultiOS-USB/tools/mt86plus_7.00/memtest64.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral15
Sample
MultiOS-USB/tools/wimboot-v2.7.6-1/wimboot.dll
Resource
win7-20240903-en
Behavioral task
behavioral16
Sample
MultiOS-USB/tools/wimboot-v2.7.6-1/wimboot.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral17
Sample
MultiOS-USB/tools/wimboot-v2.7.6-1/wimboot.dll
Resource
win7-20240903-en
Behavioral task
behavioral18
Sample
MultiOS-USB/tools/wimboot-v2.7.6-1/wimboot.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral19
Sample
image.img
Resource
macos-20240711.1-en
General
-
Target
MultiOS-USB_windows_image_v0.9.3.zip
-
Size
5.1MB
-
MD5
d977192cd9a602f39cdeac2370d36c81
-
SHA1
f8ca38f39524799527cfb49a75df344666b94792
-
SHA256
c10b90ed593938a4766631fafd9d43bec407bc9e25acb6cb35f93d48fbadd087
-
SHA512
150b5ddeee9482f52ed55ff43b45b80e03f79fa25cd512a1fdac0ab58314b0ce4b0d2d10770e2cc484f346e5e6cb72b74f5fc22233bcc9791fba622870e41f22
-
SSDEEP
98304:/ezcXZqfHl5cbqwOxRb56lTSD2YpgWGFtzVXj1d99UW1R:/ezcinxRgTShpgZFtzVnZR
Malware Config
Signatures
-
Unsigned PE 6 IoCs
Checks for missing Authenticode signature.
resource unpack002/MultiOS-USB/tools/mountiso/mountiso32.exe unpack002/MultiOS-USB/tools/mountiso/mountiso64.exe unpack002/MultiOS-USB/tools/mt86plus_7.00/memtest32.efi unpack002/MultiOS-USB/tools/mt86plus_7.00/memtest64.efi unpack002/MultiOS-USB/tools/wimboot-v2.7.6-1/wimboot.i386 unpack002/MultiOS-USB/tools/wimboot-v2.7.6-1/wimboot.x86_64
Files
-
MultiOS-USB_windows_image_v0.9.3.zip.zip
Password: infected
-
README.txt
-
files.zip.zip
Password: infected
-
MultiOS-USB/LICENSE
-
MultiOS-USB/MultiOS-USB.version
-
MultiOS-USB/README.md
-
MultiOS-USB/config/4MLinux/4MLinux.cfg
-
MultiOS-USB/config/Acronis_True_Image/Acronis_True_Image.cfg
-
MultiOS-USB/config/AntivirusLiveCD/AntivirusLiveCD.cfg
-
MultiOS-USB/config/Archman/Archman.cfg
-
MultiOS-USB/config/CentOS/CentOS.cfg
-
MultiOS-USB/config/Gentoo/Gentoo.cfg
-
MultiOS-USB/config/KDE_neon/neon-user.cfg
-
MultiOS-USB/config/KaOS/KaOS.cfg
-
MultiOS-USB/config/Linuxfx/Linuxfx.cfg
-
MultiOS-USB/config/Mageia/Mageia_netinstall.cfg
-
MultiOS-USB/config/antiX/antiX_base_full.cfg
-
MultiOS-USB/config/antiX/antiX_core_net.cfg
-
MultiOS-USB/config/archbang/archbang.cfg
-
MultiOS-USB/config/athenaos/athenaos.cfg
-
MultiOS-USB/config/bluestar/bluestar.cfg
-
MultiOS-USB/config/bluestar/bluestar.txt
-
MultiOS-USB/config/clonezilla/clonezilla.cfg
-
MultiOS-USB/config/clonezilla/clonezilla_eoan.cfg
-
MultiOS-USB/config/clonezilla/clonezilla_focal.cfg
-
MultiOS-USB/config/config.version
-
MultiOS-USB/config/damnsmalllinux/damnsmalllinux.cfg
-
MultiOS-USB/config/debian/debian-mini.cfg
-
MultiOS-USB/config/devuan/devuan-install.cfg
-
MultiOS-USB/config/devuan/devuan_desktop-live.cfg
-
MultiOS-USB/config/devuan/devuan_minimal-live.cfg
-
MultiOS-USB/config/dr-parted-live/dr-parted-live.cfg
-
MultiOS-USB/config/endeavourOS/endeavourOS.cfg
-
MultiOS-USB/config/euroLinux/EuroLinux-desktop.cfg
-
MultiOS-USB/config/euroLinux/EuroLinux.cfg
-
MultiOS-USB/config/fedora/fedora-live.cfg
-
MultiOS-USB/config/fedora/fedora.cfg
-
MultiOS-USB/config/ferenos/ferenos.cfg
-
MultiOS-USB/config/gparted/gparted-live.cfg
-
MultiOS-USB/config/grub.config.vbs
-
MultiOS-USB/config/grub_loopback/loopback.cfg
-
MultiOS-USB/config/grub_netboot/alpinelinux.cfgnet
-
MultiOS-USB/config/grub_netboot/archlinux.cfgnet
-
MultiOS-USB/config/grub_netboot/debian.cfgnet.ps1
-
MultiOS-USB/config/grub_netboot/main.cfgnet
-
MultiOS-USB/config/grub_netboot/openSUSE_Leap_15.1.cfgnet
-
MultiOS-USB/config/grub_netboot/openSUSE_Leap_15.2.cfgnet
-
MultiOS-USB/config/grub_netboot/openSUSE_Leap_15.3.cfgnet
-
MultiOS-USB/config/grub_netboot/openSUSE_Tumbleweed.cfgnet
-
MultiOS-USB/config/grub_netboot/slax11.2.0.cfgnet
-
MultiOS-USB/config/grub_netboot/ubuntu_18.04.cfgnet
-
MultiOS-USB/config/grub_netboot/ubuntu_19.10.cfgnet
-
MultiOS-USB/config/grub_netboot/ubuntu_20.04.cfgnet
-
MultiOS-USB/config/hbcd/Winpeshl.ini
-
MultiOS-USB/config/hbcd/hbcd_wimboot.cfg
-
MultiOS-USB/config/kaspersky/krd.cfg
-
MultiOS-USB/config/lwRescue/lwRescue.cfg
-
MultiOS-USB/config/mx/MX-19.cfg
-
MultiOS-USB/config/openSUSE/openSUSE-DVD.cfg
-
MultiOS-USB/config/openSUSE/openSUSE-NET.cfg
-
MultiOS-USB/config/oracleLinux/OracleLinux.cfg
-
MultiOS-USB/config/pclinuxos/pclinuxos.cfg
-
MultiOS-USB/config/ploplinux/ploplinux.cfg
-
MultiOS-USB/config/pmagic/pmagic.cfg
-
MultiOS-USB/config/qubes-os/qubes-os.cfg
-
MultiOS-USB/config/rescuezilla/rescuezilla.cfg
-
MultiOS-USB/config/rocky/Rocky.cfg
-
MultiOS-USB/config/salientos/salientos.cfg
-
MultiOS-USB/config/salientos/salientos.txt
-
MultiOS-USB/config/slackware/slackware_install.cfg
-
MultiOS-USB/config/slackware/slackware_live.cfg
-
MultiOS-USB/config/slax/slax.cfg
-
MultiOS-USB/config/solus/Solus.cfg
-
MultiOS-USB/config/tails/tails.cfg
-
MultiOS-USB/config/ubuntu/ubuntu_mini.cfg
-
MultiOS-USB/config/ubuntu/ubuntu_netboot_x64.cfg
-
MultiOS-USB/config/void-linux/void-linux.cfg
-
MultiOS-USB/config/windows/Winpeshl.ini
-
MultiOS-USB/config/windows/win_wimboot.cfg
-
MultiOS-USB/config/windows/windows11-bypass.reg
-
MultiOS-USB/config_priv/README.md
-
MultiOS-USB/themes/MultiOS-USB/DejaVuSans-Bold14.pf2
-
MultiOS-USB/themes/MultiOS-USB/DejaVuSans10.pf2
-
MultiOS-USB/themes/MultiOS-USB/DejaVuSans12.pf2
-
MultiOS-USB/themes/MultiOS-USB/background.png.png
Password: infected
-
MultiOS-USB/themes/MultiOS-USB/highlight_c.png.png
Password: infected
-
MultiOS-USB/themes/MultiOS-USB/slider_c.png.png
Password: infected
-
MultiOS-USB/themes/MultiOS-USB/slider_n.png.png
Password: infected
-
MultiOS-USB/themes/MultiOS-USB/slider_s.png.png
Password: infected
-
MultiOS-USB/themes/MultiOS-USB/theme.txt
-
MultiOS-USB/tools/efitools-1.9.2-2/KeyTool.efi.exe windows:0 windows x64 arch:x64
Password: infected
Code Sign
8f:eb:e4:b3:03:1b:ac:8eCertificate
IssuerCN=MultiOS-USBNot Before16-03-2020 20:41Not After14-03-2030 20:41SubjectCN=MultiOS-USBc2:74:f4:a7:a2:23:84:56:01:5f:fb:da:0d:89:3d:bd:64:ce:78:01:e4:f0:a7:44:a8:98:e8:09:c0:e4:2a:46Signer
Actual PE Digestc2:74:f4:a7:a2:23:84:56:01:5f:fb:da:0d:89:3d:bd:64:ce:78:01:e4:f0:a7:44:a8:98:e8:09:c0:e4:2a:46Digest Algorithmsha256PE Digest MatchestrueHeaders
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 69KB - Virtual size: 69KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.data Size: 31KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.dynamic Size: 512B - Virtual size: 272B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rela Size: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.dynsym Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
-
MultiOS-USB/tools/efitools-1.9.2-2/ReadMe.txt
-
MultiOS-USB/tools/mountiso/ReadMe.txt
-
MultiOS-USB/tools/mountiso/SHA256SUMS
-
MultiOS-USB/tools/mountiso/mountiso32.exe.exe windows:6 windows x86 arch:x86
Password: infected
c809434fa5c3daa2048af45223362fb3
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
PDB Paths
C:\GitLab-Runner\builds\MultiOS-USB\mountiso\Release\mountiso32.pdb
Imports
virtdisk
OpenVirtualDisk
AttachVirtualDisk
user32
MessageBoxW
kernel32
ExitProcess
SetEndOfFile
WriteConsoleW
HeapSize
CreateFileW
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
EncodePointer
DecodePointer
MultiByteToWideChar
WideCharToMultiByte
LCMapStringEx
GetStringTypeW
GetCPInfo
IsProcessorFeaturePresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
RtlUnwind
RaiseException
GetLastError
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
SetStdHandle
GetModuleHandleExW
GetStdHandle
WriteFile
GetModuleFileNameW
GetCommandLineA
GetCommandLineW
GetFileSizeEx
SetFilePointerEx
GetFileType
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
HeapFree
CloseHandle
HeapAlloc
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
ReadFile
ReadConsoleW
HeapReAlloc
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
GetProcessHeap
Sections
.text Size: 118KB - Virtual size: 118KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 39KB - Virtual size: 38KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
-
MultiOS-USB/tools/mountiso/mountiso64.exe.exe windows:6 windows x64 arch:x64
45602a23d0e61c522e498a794bca344d
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
PDB Paths
C:\GitLab-Runner\builds\MultiOS-USB\mountiso\Release\mountiso64.pdb
Imports
virtdisk
OpenVirtualDisk
AttachVirtualDisk
user32
MessageBoxW
kernel32
GetModuleHandleExW
SetEndOfFile
WriteConsoleW
HeapSize
CreateFileW
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
EncodePointer
DecodePointer
MultiByteToWideChar
WideCharToMultiByte
LCMapStringEx
GetStringTypeW
GetCPInfo
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
RtlUnwindEx
RtlPcToFileHeader
RaiseException
GetLastError
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
ExitProcess
RtlUnwind
GetStdHandle
WriteFile
GetModuleFileNameW
GetCommandLineA
GetCommandLineW
GetFileSizeEx
SetFilePointerEx
GetFileType
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
HeapFree
CloseHandle
HeapAlloc
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
ReadFile
ReadConsoleW
HeapReAlloc
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
SetStdHandle
GetProcessHeap
Sections
.text Size: 138KB - Virtual size: 138KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 60KB - Virtual size: 59KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: 512B - Virtual size: 500B
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: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
-
MultiOS-USB/tools/mt86plus_7.00/ReadMe.txt
-
MultiOS-USB/tools/mt86plus_7.00/memtest32.bin
-
MultiOS-USB/tools/mt86plus_7.00/memtest32.efi.exe windows:6 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
Size: 4KB - Virtual size: 4KB
Size: 436KB - Virtual size:
Size: - Virtual size:
-
MultiOS-USB/tools/mt86plus_7.00/memtest64.bin
-
MultiOS-USB/tools/mt86plus_7.00/memtest64.efi.exe windows:6 windows x64 arch:x64
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_DEBUG_STRIPPED
Sections
Size: 4KB - Virtual size: 4KB
Size: 444KB - Virtual size:
Size: - Virtual size:
-
MultiOS-USB/tools/syslinux-6.03/ReadMe.txt
-
MultiOS-USB/tools/syslinux-6.03/memdisk
-
MultiOS-USB/tools/wimboot-v2.7.6-1/ReadMe.txt
-
MultiOS-USB/tools/wimboot-v2.7.6-1/wimboot.i386.dll windows:6 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Sections
** Size: 30KB - Virtual size: 8KB
���� Size: 265KB - Virtual size:
Size: - Virtual size:
Size: 264KB - Virtual size:
.data Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
MultiOS-USB/tools/wimboot-v2.7.6-1/wimboot.x86_64.dll windows:6 windows x64 arch:x64
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
Sections
** Size: 42KB - Virtual size: 8KB
���� Size: 308KB - Virtual size:
Size: - Virtual size:
Size: - Virtual size:
IMAGE_SCN_CNT_UNINITIALIZED_DATA
��� Size: 1862.1MB - Virtual size:
-
image.img.dmg macos