| File name: | vuescan-keygen.exe |
| Full analysis: | https://app.any.run/tasks/412e3ed7-c33f-42f1-b5ea-be4204517be6 |
| Verdict: | Malicious activity |
| Threats: | A loader is malicious software that infiltrates devices to deliver malicious payloads. This malware is capable of infecting victims’ computers, analyzing their system information, and installing other types of threats, such as trojans or stealers. Criminals usually deliver loaders through phishing emails and links by relying on social engineering to trick users into downloading and running their executables. Loaders employ advanced evasion and persistence tactics to avoid detection. |
| Analysis date: | January 24, 2021, 20:07:10 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows |
| MD5: | BA37F0C9686B4A86582D13C5425C0991 |
| SHA1: | CCB305D8D1640BF8ED855D23253094D91D2574EF |
| SHA256: | FAD0C19185AC3A2958D413D240028F69B67678028A6EA50DE4B3938BCED3B58A |
| SSDEEP: | 24576:KAHnh+eWsN3skA4RV1Hom2KXMmHabNUz5:dh+ZkldoPK8Yabi |
MALICIOUS
Application was dropped or rewritten from another process
- TempVueScan%20KeyGen%20v1.1.exe (PID: 2504)
- TempOttoHTTP.exe (PID: 3108)
SUSPICIOUS
Executable content was dropped or overwritten
- vuescan-keygen.exe (PID: 1020)
Drops a file with a compile date too recent
- vuescan-keygen.exe (PID: 1020)
Creates files in the user directory
- TempOttoHTTP.exe (PID: 3108)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win64 Executable (generic) (64.6) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (15.4) |
| .exe | | | Win32 Executable (generic) (10.5) |
| .exe | | | Generic Win/DOS Executable (4.6) |
| .exe | | | DOS Executable Generic (4.6) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2021:01:23 22:01:20+01:00 |
| PEType: | PE32 |
| LinkerVersion: | 12 |
| CodeSize: | 581632 |
| InitializedDataSize: | 297984 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x2800a |
| OSVersion: | 5.1 |
| ImageVersion: | - |
| SubsystemVersion: | 5.1 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 0.0.0.0 |
| ProductVersionNumber: | 0.0.0.0 |
| FileFlagsMask: | 0x0000 |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (British) |
| CharacterSet: | Unicode |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 23-Jan-2021 21:01:20 |
| Detected languages: |
|
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: | 0x00000110 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 5 |
| Time date stamp: | 23-Jan-2021 21:01:20 |
| 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 | 0x0008DFDD | 0x0008E000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.67525 |
.rdata | 0x0008F000 | 0x0002FD8E | 0x0002FE00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.76324 |
.data | 0x000BF000 | 0x00008F74 | 0x00005200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 1.19638 |
.rsrc | 0x000C8000 | 0x0000CA00 | 0x0000CA00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 6.17653 |
.reloc | 0x000D5000 | 0x00007134 | 0x00007200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 6.78396 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.40026 | 1007 | Latin 1 / Western European | English - United Kingdom | RT_MANIFEST |
2 | 2.05883 | 296 | Latin 1 / Western European | English - United Kingdom | RT_ICON |
3 | 2.25499 | 296 | Latin 1 / Western European | English - United Kingdom | RT_ICON |
4 | 3.65355 | 744 | Latin 1 / Western European | English - United Kingdom | RT_ICON |
5 | 3.43704 | 296 | Latin 1 / Western European | English - United Kingdom | RT_ICON |
6 | 4.16139 | 3752 | Latin 1 / Western European | English - United Kingdom | RT_ICON |
7 | 3.34702 | 1428 | Latin 1 / Western European | English - United Kingdom | RT_STRING |
8 | 3.2817 | 1674 | Latin 1 / Western European | English - United Kingdom | RT_STRING |
9 | 3.28849 | 1168 | Latin 1 / Western European | English - United Kingdom | RT_STRING |
10 | 3.28373 | 1532 | Latin 1 / Western European | English - United Kingdom | RT_STRING |
Imports
ADVAPI32.dll |
COMCTL32.dll |
COMDLG32.dll |
GDI32.dll |
IPHLPAPI.DLL |
KERNEL32.dll |
MPR.dll |
OLEAUT32.dll |
PSAPI.DLL |
SHELL32.dll |
Total processes
37
Monitored processes
3
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1020 | "C:\Users\admin\AppData\Local\Temp\vuescan-keygen.exe" | C:\Users\admin\AppData\Local\Temp\vuescan-keygen.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 2504 | "C:\Users\admin\AppData\Local\TempVueScan%20KeyGen%20v1.1.exe" | C:\Users\admin\AppData\Local\TempVueScan%20KeyGen%20v1.1.exe | — | vuescan-keygen.exe | |||||||||||
User: admin Company: Alone Software Integrity Level: MEDIUM Description: VueScan KeyGen Exit code: 0 Version: 1.1 Modules
| |||||||||||||||
| 3108 | "C:\Users\admin\AppData\Local\TempOttoHTTP.exe" | C:\Users\admin\AppData\Local\TempOttoHTTP.exe | vuescan-keygen.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
Total events
386
Read events
365
Write events
21
Delete events
0
Modification events
| (PID) Process: | (1020) vuescan-keygen.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings |
| Operation: | write | Name: | ProxyEnable |
Value: 0 | |||
| (PID) Process: | (1020) vuescan-keygen.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections |
| Operation: | write | Name: | SavedLegacySettings |
Value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| |||
| (PID) Process: | (1020) vuescan-keygen.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (1020) vuescan-keygen.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (1020) vuescan-keygen.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (1020) vuescan-keygen.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (1020) vuescan-keygen.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
| (PID) Process: | (3108) TempOttoHTTP.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\TempOttoHTTP_RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (3108) TempOttoHTTP.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\TempOttoHTTP_RASAPI32 |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (3108) TempOttoHTTP.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\TempOttoHTTP_RASAPI32 |
| Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
Executable files
4
Suspicious files
1
Text files
0
Unknown types
1
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1020 | vuescan-keygen.exe | C:\Users\admin\AppData\Local\TempOttoHTTP.exe | executable | |
MD5:— | SHA256:— | |||
| 1020 | vuescan-keygen.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\6Z2BCOUL\OttoHTTP[1].exe | executable | |
MD5:— | SHA256:— | |||
| 3108 | TempOttoHTTP.exe | C:\Users\admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1302019708-1500728564-335382590-1000\054710c4bd538b601b9c2f69ff5b319d_90059c37-1320-41a4-b58d-2b75a9850d2f | dbf | |
MD5:— | SHA256:— | |||
| 1020 | vuescan-keygen.exe | C:\Users\admin\AppData\Local\TempVueScan%20KeyGen%20v1.1.exe | executable | |
MD5:6F043AD3E167EDB6AC261374E1B8BFA8 | SHA256:61196BC0FA83764E1FADED3F63A5F36F4CAF8D721695980F8F8057BA82A9437C | |||
| 1020 | vuescan-keygen.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\PO2HN1X2\VueScan%20KeyGen%20v1.1[1].exe | executable | |
MD5:6F043AD3E167EDB6AC261374E1B8BFA8 | SHA256:61196BC0FA83764E1FADED3F63A5F36F4CAF8D721695980F8F8057BA82A9437C | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
16
TCP/UDP connections
2
DNS requests
0
Threats
11
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3108 | TempOttoHTTP.exe | POST | 200 | 46.29.147.91:8080 | http://46.29.147.91:8080/en-us/index.html | PL | html | 804 b | malicious |
3108 | TempOttoHTTP.exe | POST | 200 | 46.29.147.91:8080 | http://46.29.147.91:8080/en-us/test.html | PL | html | 352 b | malicious |
3108 | TempOttoHTTP.exe | POST | 200 | 46.29.147.91:8080 | http://46.29.147.91:8080/en-us/index.html | PL | html | 60.7 Kb | malicious |
3108 | TempOttoHTTP.exe | GET | 200 | 46.29.147.91:8080 | http://46.29.147.91:8080/en-us/docs.html | PL | html | 128 b | malicious |
3108 | TempOttoHTTP.exe | POST | 200 | 46.29.147.91:8080 | http://46.29.147.91:8080/en-us/test.html | PL | html | 464 b | malicious |
3108 | TempOttoHTTP.exe | GET | 200 | 46.29.147.91:8080 | http://46.29.147.91:8080/en-us/index.html | PL | html | 128 b | malicious |
3108 | TempOttoHTTP.exe | GET | 200 | 46.29.147.91:8080 | http://46.29.147.91:8080/en-us/docs.html | PL | html | 128 b | malicious |
3108 | TempOttoHTTP.exe | GET | 200 | 46.29.147.91:8080 | http://46.29.147.91:8080/en-us/test.html | PL | html | 128 b | malicious |
3108 | TempOttoHTTP.exe | GET | 200 | 46.29.147.91:8080 | http://46.29.147.91:8080/en-us/test.html | PL | html | 128 b | malicious |
3108 | TempOttoHTTP.exe | GET | 200 | 46.29.147.91:8080 | http://46.29.147.91:8080/en-us/docs.html | PL | html | 128 b | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
1020 | vuescan-keygen.exe | 46.29.147.91:80 | — | Chopin Telewizja Kablowa spolka z ograniczona odpowiedzialnoscia | PL | malicious |
3108 | TempOttoHTTP.exe | 46.29.147.91:8080 | — | Chopin Telewizja Kablowa spolka z ograniczona odpowiedzialnoscia | PL | malicious |
DNS requests
Threats
PID | Process | Class | Message |
|---|---|---|---|
— | — | Potential Corporate Privacy Violation | ET POLICY Autoit Windows Automation tool User-Agent in HTTP Request - Possibly Hostile |
— | — | A Network Trojan was detected | ET INFO Executable Download from dotted-quad Host |
— | — | A Network Trojan was detected | ET INFO AutoIt User Agent Executable Request |
— | — | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
— | — | Potentially Bad Traffic | ET INFO SUSPICIOUS Dotted Quad Host MZ Response |
— | — | Potential Corporate Privacy Violation | ET POLICY Autoit Windows Automation tool User-Agent in HTTP Request - Possibly Hostile |
— | — | A Network Trojan was detected | ET INFO Executable Download from dotted-quad Host |
— | — | A Network Trojan was detected | ET INFO AutoIt User Agent Executable Request |
— | — | A Network Trojan was detected | ET TROJAN Covenant Framework Default HTTP Beacon |
2 ETPRO signatures available at the full report