| File name: | Setup_MakeMKV_v1.16.4.exe |
| Full analysis: | https://app.any.run/tasks/c2d1ea7c-7561-4090-a9d9-8c8f2c8cba81 |
| Verdict: | Malicious activity |
| Analysis date: | September 09, 2021, 02:37:35 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows, Nullsoft Installer self-extracting archive |
| MD5: | E80B4776F441B7A697E90848CE8993CA |
| SHA1: | C7F2B6876B10B308F4228FE6B9ED5CA868C21D68 |
| SHA256: | 51F3655C89BA5F5FBC05CBD97ADDF85C7949EE07303F37E04800F25B27C19380 |
| SSDEEP: | 393216:Hiy5SLH8BE2ONqHzr93BazhXFhWvXyZ3QH/OL:HiyrKq13Beh4CFL |
MALICIOUS
Loads dropped or rewritten executable
- Setup_MakeMKV_v1.16.4.exe (PID: 1616)
- MakeMKV.exe (PID: 2780)
- makemkvcon.exe (PID: 2908)
Drops executable file immediately after starts
- wincdarb_inst.exe (PID: 3572)
Application was dropped or rewritten from another process
- wincdarb_inst.exe (PID: 3572)
- cdarbsvc_v1.0.0_x86.exe (PID: 3812)
- makemkvcon.exe (PID: 2908)
SUSPICIOUS
Reads the computer name
- Setup_MakeMKV_v1.16.4.exe (PID: 1616)
- wincdarb_inst.exe (PID: 3572)
- MakeMKV.exe (PID: 2780)
- cdarbsvc_v1.0.0_x86.exe (PID: 3812)
Checks supported languages
- Setup_MakeMKV_v1.16.4.exe (PID: 1616)
- cdarbsvc_v1.0.0_x86.exe (PID: 3812)
- wincdarb_inst.exe (PID: 3572)
- MakeMKV.exe (PID: 2780)
- makemkvcon.exe (PID: 2908)
Drops a file that was compiled in debug mode
- Setup_MakeMKV_v1.16.4.exe (PID: 1616)
- wincdarb_inst.exe (PID: 3572)
Drops a file with too old compile date
- Setup_MakeMKV_v1.16.4.exe (PID: 1616)
Creates a directory in Program Files
- Setup_MakeMKV_v1.16.4.exe (PID: 1616)
- wincdarb_inst.exe (PID: 3572)
Creates files in the user directory
- Setup_MakeMKV_v1.16.4.exe (PID: 1616)
Executable content was dropped or overwritten
- Setup_MakeMKV_v1.16.4.exe (PID: 1616)
- wincdarb_inst.exe (PID: 3572)
Creates files in the program directory
- wincdarb_inst.exe (PID: 3572)
- Setup_MakeMKV_v1.16.4.exe (PID: 1616)
Creates a software uninstall entry
- Setup_MakeMKV_v1.16.4.exe (PID: 1616)
Executed as Windows Service
- cdarbsvc_v1.0.0_x86.exe (PID: 3812)
Searches for installed software
- makemkvcon.exe (PID: 2908)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win32 Executable MS Visual C++ (generic) (42.2) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (37.3) |
| .dll | | | Win32 Dynamic Link Library (generic) (8.8) |
| .exe | | | Win32 Executable (generic) (6) |
| .exe | | | Generic Win/DOS Executable (2.7) |
EXIF
EXE
| ProductName: | MakeMKV |
|---|---|
| LegalCopyright: | Copyright (C) 2007-2021 GuinpinSoft inc |
| FileVersion: | v1.16.4 |
| FileDescription: | MakeMKV installer |
| CompanyName: | GuinpinSoft inc |
| CharacterSet: | Unicode |
| LanguageCode: | English (U.S.) |
| FileSubtype: | - |
| ObjectFileType: | Executable application |
| FileOS: | Win32 |
| FileFlags: | (none) |
| FileFlagsMask: | 0x0000 |
| ProductVersionNumber: | 1.16.4.0 |
| FileVersionNumber: | 1.16.4.0 |
| Subsystem: | Windows GUI |
| SubsystemVersion: | 4 |
| ImageVersion: | 6 |
| OSVersion: | 4 |
| EntryPoint: | 0x454c |
| UninitializedDataSize: | 131072 |
| InitializedDataSize: | 39424 |
| CodeSize: | 37888 |
| LinkerVersion: | 2.31 |
| PEType: | PE32 |
| TimeStamp: | 2019:01:07 10:10:28+01:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 07-Jan-2019 09:10:28 |
| Detected languages: |
|
| CompanyName: | GuinpinSoft inc |
| FileDescription: | MakeMKV installer |
| FileVersion: | v1.16.4 |
| LegalCopyright: | Copyright (C) 2007-2021 GuinpinSoft inc |
| ProductName: | MakeMKV |
DOS Header
| Magic number: | MZ |
|---|---|
| Bytes on last page of file: | 0x0090 |
| Pages in file: | 0x0003 |
| Relocations: | 0x0000 |
| Size of header: | 0x0004 |
| Min extra paragraphs: | 0x0000 |
| Max extra paragraphs: | 0xFFFF |
| Initial SS value: | 0x0000 |
| Initial SP value: | 0x00B8 |
| Checksum: | 0x0000 |
| Initial IP value: | 0x0000 |
| Initial CS value: | 0x0000 |
| Overlay number: | 0x0000 |
| OEM identifier: | 0x0000 |
| OEM information: | 0x0000 |
| Address of NE header: | 0x00000080 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 7 |
| Time date stamp: | 07-Jan-2019 09:10:28 |
| Pointer to Symbol Table: | 0x00000000 |
| Number of symbols: | 0 |
| Size of Optional Header: | 0x00E0 |
| Characteristics: |
|
Sections
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
|---|---|---|---|---|---|
.text | 0x00001000 | 0x00009320 | 0x00009400 | IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_1BYTES, IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_2BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_512BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 5.9766 |
.data | 0x0000B000 | 0x000000C0 | 0x00000200 | IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_2048BYTES, IMAGE_SCN_ALIGN_2BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_512BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_8BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 1.44015 |
.rdata | 0x0000C000 | 0x00006F1C | 0x00007000 | IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_2048BYTES, IMAGE_SCN_ALIGN_2BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_512BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_8BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 7.15781 |
.bss | 0x00013000 | 0x0001FE40 | 0x00000000 | IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_2048BYTES, IMAGE_SCN_ALIGN_2BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_512BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_8BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.idata | 0x00033000 | 0x000013F8 | 0x00001400 | IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_1BYTES, IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_2BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_512BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 5.41603 |
.ndata | 0x00035000 | 0x00033000 | 0x00000200 | IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_1BYTES, IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_2BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_512BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.rsrc | 0x00068000 | 0x0002E1A0 | 0x0002E200 | IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_1BYTES, IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_2BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_512BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.04566 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.28905 | 1072 | UNKNOWN | English - United States | RT_MANIFEST |
2 | 5.78209 | 67624 | UNKNOWN | English - United States | RT_ICON |
3 | 6.27009 | 16936 | UNKNOWN | English - United States | RT_ICON |
4 | 6.80062 | 4264 | UNKNOWN | English - United States | RT_ICON |
5 | 6.70784 | 1128 | UNKNOWN | English - United States | RT_ICON |
6 | 0 | 744 | UNKNOWN | English - United States | RT_ICON |
7 | 0 | 296 | UNKNOWN | English - United States | RT_ICON |
103 | 2.59745 | 104 | UNKNOWN | English - United States | RT_GROUP_ICON |
104 | 2.71374 | 356 | UNKNOWN | English - United States | RT_DIALOG |
105 | 2.72007 | 574 | UNKNOWN | English - United States | RT_DIALOG |
Imports
ADVAPI32.dll |
COMCTL32.DLL |
GDI32.dll |
KERNEL32.dll |
SHELL32.dll |
USER32.dll |
ole32.dll |
Total processes
43
Monitored processes
6
Malicious processes
2
Suspicious processes
2
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1616 | "C:\Users\admin\AppData\Local\Temp\Setup_MakeMKV_v1.16.4.exe" | C:\Users\admin\AppData\Local\Temp\Setup_MakeMKV_v1.16.4.exe | Explorer.EXE | ||||||||||||
User: admin Company: GuinpinSoft inc Integrity Level: HIGH Description: MakeMKV installer Exit code: 0 Version: v1.16.4 Modules
| |||||||||||||||
| 2780 | "C:\Program Files\MakeMKV\MakeMKV.exe" | C:\Program Files\MakeMKV\MakeMKV.exe | — | Setup_MakeMKV_v1.16.4.exe | |||||||||||
User: admin Company: GuinpinSoft inc Integrity Level: HIGH Description: MakeMKV GUI application Exit code: 0 Version: v1.16.4 Modules
| |||||||||||||||
| 2908 | xxx guiserver A0001+shm | C:\Program Files\MakeMKV\makemkvcon.exe | — | MakeMKV.exe | |||||||||||
User: admin Company: GuinpinSoft inc Integrity Level: HIGH Description: MakeMKV console application Exit code: 0 Version: v1.16.4 Modules
| |||||||||||||||
| 3380 | "C:\Users\admin\AppData\Local\Temp\Setup_MakeMKV_v1.16.4.exe" | C:\Users\admin\AppData\Local\Temp\Setup_MakeMKV_v1.16.4.exe | — | Explorer.EXE | |||||||||||
User: admin Company: GuinpinSoft inc Integrity Level: MEDIUM Description: MakeMKV installer Exit code: 3221226540 Version: v1.16.4 Modules
| |||||||||||||||
| 3572 | wincdarb_inst.exe installTiny | C:\Users\admin\AppData\Local\Temp\nsq202E.tmp\wincdarb_inst.exe | Setup_MakeMKV_v1.16.4.exe | ||||||||||||
User: admin Company: GuinpinSoft inc Integrity Level: HIGH Description: MakeMKV CdRom Device Arbiter service Exit code: 0 Version: v1.0.0 Modules
| |||||||||||||||
| 3812 | "C:\Program Files\Common Files\cdarbsvc\cdarbsvc_v1.0.0_x86.exe" | C:\Program Files\Common Files\cdarbsvc\cdarbsvc_v1.0.0_x86.exe | — | services.exe | |||||||||||
User: SYSTEM Company: GuinpinSoft inc Integrity Level: SYSTEM Description: MakeMKV CdRom Device Arbiter service Exit code: 0 Version: v1.0.0 Modules
| |||||||||||||||
Total events
3 126
Read events
3 067
Write events
58
Delete events
1
Modification events
| (PID) Process: | (1616) Setup_MakeMKV_v1.16.4.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\MakeMKV |
| Operation: | write | Name: | NSIS:StartMenuDir |
Value: MakeMKV | |||
| (PID) Process: | (1616) Setup_MakeMKV_v1.16.4.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\App Paths\makemkvcon.exe |
| Operation: | write | Name: | (default) |
Value: C:\Program Files\MakeMKV\MakeMKVcon.exe | |||
| (PID) Process: | (1616) Setup_MakeMKV_v1.16.4.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\MakeMKV |
| Operation: | write | Name: | DisplayName |
Value: MakeMKV v1.16.4 | |||
| (PID) Process: | (1616) Setup_MakeMKV_v1.16.4.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\MakeMKV |
| Operation: | write | Name: | UninstallString |
Value: C:\Program Files\MakeMKV\uninst.exe | |||
| (PID) Process: | (1616) Setup_MakeMKV_v1.16.4.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\MakeMKV |
| Operation: | write | Name: | DisplayIcon |
Value: C:\Program Files\MakeMKV\MakeMKVcon.exe | |||
| (PID) Process: | (1616) Setup_MakeMKV_v1.16.4.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\MakeMKV |
| Operation: | write | Name: | DisplayVersion |
Value: v1.16.4 | |||
| (PID) Process: | (1616) Setup_MakeMKV_v1.16.4.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\MakeMKV |
| Operation: | write | Name: | URLInfoAbout |
Value: http://www.makemkv.com | |||
| (PID) Process: | (1616) Setup_MakeMKV_v1.16.4.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\MakeMKV |
| Operation: | write | Name: | Publisher |
Value: GuinpinSoft inc | |||
| (PID) Process: | (2908) makemkvcon.exe | Key: | HKEY_CURRENT_USER\Software\MakeMKV |
| Operation: | write | Name: | kslc_fbcfc35e121d36af |
Value: 00000401 | |||
| (PID) Process: | (2908) makemkvcon.exe | Key: | HKEY_CURRENT_USER\Software\MakeMKV |
| Operation: | write | Name: | app_UpdateLastCheck |
Value: 18869 | |||
Executable files
31
Suspicious files
2
Text files
5
Unknown types
4
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1616 | Setup_MakeMKV_v1.16.4.exe | C:\Program Files\MakeMKV\makemkv.exe | — | |
MD5:— | SHA256:— | |||
| 1616 | Setup_MakeMKV_v1.16.4.exe | C:\Program Files\MakeMKV\libmqt.dll | executable | |
MD5:— | SHA256:— | |||
| 1616 | Setup_MakeMKV_v1.16.4.exe | C:\Program Files\MakeMKV\makemkvcon64.exe | executable | |
MD5:— | SHA256:— | |||
| 1616 | Setup_MakeMKV_v1.16.4.exe | C:\Program Files\MakeMKV\libmakemkv64.dll | executable | |
MD5:— | SHA256:— | |||
| 1616 | Setup_MakeMKV_v1.16.4.exe | C:\Program Files\MakeMKV\libdriveio.dll | executable | |
MD5:— | SHA256:— | |||
| 1616 | Setup_MakeMKV_v1.16.4.exe | C:\Program Files\MakeMKV\makemkvcon.exe | executable | |
MD5:— | SHA256:— | |||
| 1616 | Setup_MakeMKV_v1.16.4.exe | C:\Program Files\MakeMKV\libmmbd64.dll | executable | |
MD5:— | SHA256:— | |||
| 1616 | Setup_MakeMKV_v1.16.4.exe | C:\Program Files\MakeMKV\libffm.dll | executable | |
MD5:— | SHA256:— | |||
| 1616 | Setup_MakeMKV_v1.16.4.exe | C:\Users\admin\AppData\Local\Temp\nsq202E.tmp\mmnsis.dll | executable | |
MD5:— | SHA256:— | |||
| 1616 | Setup_MakeMKV_v1.16.4.exe | C:\Program Files\MakeMKV\libmmbd.dll | executable | |
MD5:— | SHA256:— | |||
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HTTP(S) requests
0
TCP/UDP connections
0
DNS requests
0
Threats
0
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report