| File name: | FRST.exe |
| Full analysis: | https://app.any.run/tasks/7cd41f75-0623-4a5b-b276-083373b1212b |
| Verdict: | Malicious activity |
| Threats: | Stealers are a group of malicious software that are intended for gaining unauthorized access to users’ information and transferring it to the attacker. The stealer malware category includes various types of programs that focus on their particular kind of data, including files, passwords, and cryptocurrency. Stealers are capable of spying on their targets by recording their keystrokes and taking screenshots. This type of malware is primarily distributed as part of phishing campaigns. |
| Analysis date: | February 01, 2019, 10:07:16 |
| 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: | 92EA22ABBBD136BC93744A345FC73611 |
| SHA1: | C625ECE734BE700D6D53EBE2E8AB64F8178980A4 |
| SHA256: | 913716ED01E0B0EBAB96FD5D8D794617129092CC02499A7759461E2068237FDC |
| SSDEEP: | 49152:/h+ZkldoPK8Yagxe2v8ZPN1g+zcZ/Qdh:o2cPK8KTUP1g+z6od |
MALICIOUS
Stealing of credential data
- ERUNT.exe (PID: 3940)
Loads the Task Scheduler COM API
- FRST.exe (PID: 3640)
SUSPICIOUS
Starts CMD.EXE for commands execution
- FRST.exe (PID: 3640)
Creates files in the Windows directory
- FRST.exe (PID: 3640)
Removes files from Windows directory
- FRST.exe (PID: 3640)
Executable content was dropped or overwritten
- FRST.exe (PID: 3640)
- ERUNT.exe (PID: 3940)
Uses RUNDLL32.EXE to load library
- FRST.exe (PID: 3640)
Reads Internet Cache Settings
- rundll32.exe (PID: 2872)
Creates files in the user directory
- FRST.exe (PID: 3640)
Low-level read access rights to disk partition
- bcdedit.exe (PID: 2500)
- bcdedit.exe (PID: 4028)
- bcdedit.exe (PID: 4072)
- FRST.exe (PID: 3640)
Reads the date of Windows installation
- FRST.exe (PID: 3640)
Searches for installed software
- FRST.exe (PID: 3640)
INFO
Reads settings of System Certificates
- FRST.exe (PID: 3640)
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: | 2019:01:30 12:41:13+01:00 |
| PEType: | PE32 |
| LinkerVersion: | 12 |
| CodeSize: | 581632 |
| InitializedDataSize: | 1205760 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x2800a |
| OSVersion: | 5.1 |
| ImageVersion: | - |
| SubsystemVersion: | 5.1 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 30.1.2019.0 |
| ProductVersionNumber: | 3.3.14.5 |
| FileFlagsMask: | 0x0000 |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Unknown |
| FileSubtype: | - |
| LanguageCode: | English (British) |
| CharacterSet: | Unicode |
| FileVersion: | 30.1.2019.0 |
| Comments: | http://www.autoitscript.com/autoit3/ |
| FileDescription: | Farbar Recovery Scan Tool |
| ProductVersion: | 3.3.14.5 |
| LegalCopyright: | ©1999-2018 Jonathan Bennett & AutoIt Team |
| CompanyName: | Farbar |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 30-Jan-2019 11:41:13 |
| Detected languages: |
|
| FileVersion: | 30.1.2019.0 |
| Comments: | http://www.autoitscript.com/autoit3/ |
| FileDescription: | Farbar Recovery Scan Tool |
| ProductVersion: | 3.3.14.5 |
| LegalCopyright: | ©1999-2018 Jonathan Bennett & AutoIt Team |
| CompanyName: | Farbar |
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: | 30-Jan-2019 11:41:13 |
| 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 | 0x000EA2B4 | 0x000EA400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 7.98447 |
.reloc | 0x001B3000 | 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 | 5.33896 | 1625 | 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 | 2.11977 | 9640 | 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 |
11 | 3.26322 | 1628 | Latin 1 / Western European | English - United Kingdom | RT_STRING |
12 | 3.25812 | 1126 | 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
63
Monitored processes
21
Malicious processes
7
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2224 | C:\Windows\system32\DllHost.exe /Processid:{F32D97DF-E3E5-4CB9-9E3E-0EB5B4E49801} | C:\Windows\system32\DllHost.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: COM Surrogate Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2488 | wevtutil qe "Microsoft-Windows-Windows Defender/Operational" "/q:*[System [(Level=3)]]" /c:5 /rd:true /f:text | C:\Windows\system32\wevtutil.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Eventing Command Line Utility Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2500 | bcdedit /enum | C:\Windows\system32\bcdedit.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Boot Configuration Data Editor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 2752 | C:\Windows\system32\cmd.exe /c bcdedit /enum >"C:\Users\admin\AppData\Local\Temp\bcd" 2>&1 | C:\Windows\system32\cmd.exe | — | FRST.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 2872 | "C:\Windows\system32\rundll32.exe" "C:\Windows\system32\WININET.dll",DispatchAPICall 1 | C:\Windows\system32\rundll32.exe | — | FRST.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Windows host process (Rundll32) Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2880 | C:\Windows\system32\cmd.exe /c wevtutil qe "Microsoft-Windows-Windows Defender/Operational" "/q:*[System [(Level=3)]]" /c:5 /rd:true /f:text >> "C:\Users\admin\AppData\Local\Temp\codeint" | C:\Windows\system32\cmd.exe | — | FRST.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 2900 | wevtutil qe "Microsoft-Windows-CodeIntegrity/Operational" "/q:*[System [(Level=2)]]" /c:8 /rd:true /f:text | C:\Windows\system32\wevtutil.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Eventing Command Line Utility Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3036 | notepad "C:\Users\admin\AppData\Local\Temp\FRST.txt" | C:\Windows\system32\notepad.exe | — | FRST.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Notepad Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3096 | C:\Windows\system32\cmd.exe /c wevtutil qe "Microsoft-Windows-Windows Defender/Operational" "/q:*[System [(Level=2)]]" /c:5 /rd:true /f:text >> "C:\Users\admin\AppData\Local\Temp\codeint" | C:\Windows\system32\cmd.exe | — | FRST.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 3136 | "C:\Users\admin\AppData\Local\Temp\FRST.exe" | C:\Users\admin\AppData\Local\Temp\FRST.exe | — | explorer.exe | |||||||||||
User: admin Company: Farbar Integrity Level: MEDIUM Description: Farbar Recovery Scan Tool Exit code: 3221226540 Version: 30.1.2019.0 Modules
| |||||||||||||||
Total events
1 198
Read events
1 137
Write events
61
Delete events
0
Modification events
| (PID) Process: | (3640) FRST.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings |
| Operation: | write | Name: | GlobalUserOffline |
Value: 0 | |||
| (PID) Process: | (3640) FRST.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\FRST_RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (3640) FRST.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\FRST_RASAPI32 |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (3640) FRST.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\FRST_RASAPI32 |
| Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (3640) FRST.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\FRST_RASAPI32 |
| Operation: | write | Name: | ConsoleTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (3640) FRST.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\FRST_RASAPI32 |
| Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
| (PID) Process: | (3640) FRST.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\FRST_RASAPI32 |
| Operation: | write | Name: | FileDirectory |
Value: %windir%\tracing | |||
| (PID) Process: | (3640) FRST.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\FRST_RASMANCS |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (3640) FRST.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\FRST_RASMANCS |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (3640) FRST.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\FRST_RASMANCS |
| Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
Executable files
2
Suspicious files
2
Text files
31
Unknown types
6
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3640 | FRST.exe | C:\Users\admin\AppData\Local\Temp\aut31C.tmp | — | |
MD5:— | SHA256:— | |||
| 3640 | FRST.exe | C:\windows\ERUNT.exe | — | |
MD5:— | SHA256:— | |||
| 3640 | FRST.exe | C:\Users\admin\AppData\Local\Temp\aut32D.tmp | — | |
MD5:— | SHA256:— | |||
| 3640 | FRST.exe | C:\Users\admin\AppData\Local\Temp\aut32E.tmp | — | |
MD5:— | SHA256:— | |||
| 3640 | FRST.exe | C:\Users\admin\AppData\Local\Temp\aut33E.tmp | — | |
MD5:— | SHA256:— | |||
| 3640 | FRST.exe | C:\Users\admin\AppData\Local\Temp\aut33F.tmp | — | |
MD5:— | SHA256:— | |||
| 3940 | ERUNT.exe | C:\FRST\HIVES\SYSTEM | — | |
MD5:— | SHA256:— | |||
| 3940 | ERUNT.exe | C:\FRST\HIVES\SOFTWARE | — | |
MD5:— | SHA256:— | |||
| 3640 | FRST.exe | C:\FRST\logs\up32 | — | |
MD5:— | SHA256:— | |||
| 3940 | ERUNT.exe | C:\FRST\HIVES\SECURITY | hiv | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
1
DNS requests
1
Threats
1
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3640 | FRST.exe | GET | 200 | 104.20.128.30:80 | http://download.bleepingcomputer.com/farbar/up32 | US | text | 11 b | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3640 | FRST.exe | 104.20.128.30:80 | download.bleepingcomputer.com | Cloudflare Inc | US | shared |
DNS requests
Domain | IP | Reputation |
|---|---|---|
download.bleepingcomputer.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
— | — | Potential Corporate Privacy Violation | ET POLICY Autoit Windows Automation tool User-Agent in HTTP Request - Possibly Hostile |