File name: | FRST.exe |
Full analysis: | https://app.any.run/tasks/2543db1b-5ac9-4243-a409-73958a79ed76 |
Verdict: | Malicious activity |
Analysis date: | April 01, 2023, 14:11:27 |
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: | 8FD530684A780174D09F112CA1CBA2E2 |
SHA1: | C306E0C1C408AFF070650F7D9B88ED89C279F319 |
SHA256: | 57D68724FE795D3D7184EFD747CAAD78D9F1146C1C9E93C3043EEECA7961D520 |
SSDEEP: | 49152:OTvC/MTQYxsWR7aDJ+F1QYX+IuJjno6BS+GBPwYixzC:GjTQYxsWR4Rw+sPbixu |
.exe | | | Win64 Executable (generic) (76.4) |
---|---|---|
.exe | | | Win32 Executable (generic) (12.4) |
.exe | | | Generic Win/DOS Executable (5.5) |
.exe | | | DOS Executable Generic (5.5) |
InternalName: | FRST |
---|---|
OriginalFileName: | FRST.exe |
LegalCopyright: | ©Farbar |
CompanyName: | Farbar |
ProductVersion: | 25-03-2023 |
ProductName: | FRST |
FileDescription: | Farbar Recovery Scan Tool |
Comments: | http://www.autoitscript.com/autoit3/ |
FileVersion: | 25.3.2023.0 |
CharacterSet: | Unicode |
LanguageCode: | English (British) |
FileSubtype: | - |
ObjectFileType: | Unknown |
FileOS: | Win32 |
FileFlags: | (none) |
FileFlagsMask: | 0x0000 |
ProductVersionNumber: | 25.0.0.0 |
FileVersionNumber: | 25.3.2023.0 |
Subsystem: | Windows GUI |
SubsystemVersion: | 5.1 |
ImageVersion: | - |
OSVersion: | 5.1 |
EntryPoint: | 0x20577 |
UninitializedDataSize: | - |
InitializedDataSize: | 1445888 |
CodeSize: | 633856 |
LinkerVersion: | 14.16 |
PEType: | PE32 |
ImageFileCharacteristics: | Executable, Large address aware, 32-bit |
TimeStamp: | 2023:03:25 12:15:33+00:00 |
MachineType: | Intel 386 or later, and compatibles |
Architecture: | IMAGE_FILE_MACHINE_I386 |
---|---|
Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
Compilation Date: | 25-Mar-2023 12:15:33 |
Detected languages: |
|
FileVersion: | 25.3.2023.0 |
Comments: | http://www.autoitscript.com/autoit3/ |
FileDescription: | Farbar Recovery Scan Tool |
ProductName: | FRST |
ProductVersion: | 25-03-2023 |
CompanyName: | Farbar |
LegalCopyright: | ©Farbar |
OriginalFilename: | FRST.exe |
InternalName: | FRST |
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: | 0x00000120 |
Signature: | PE |
---|---|
Machine: | IMAGE_FILE_MACHINE_I386 |
Number of sections: | 5 |
Time date stamp: | 25-Mar-2023 12:15:33 |
Pointer to Symbol Table: | 0x00000000 |
Number of symbols: | 0 |
Size of Optional Header: | 0x00E0 |
Characteristics: |
|
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
---|---|---|---|---|---|
.text | 0x00001000 | 0x0009AB1D | 0x0009AC00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.66827 |
.rdata | 0x0009C000 | 0x0002FB82 | 0x0002FC00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.69181 |
.data | 0x000CC000 | 0x0000706C | 0x00004800 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0.584667 |
.rsrc | 0x000D4000 | 0x00125560 | 0x00125600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 7.98935 |
.reloc | 0x001FA000 | 0x00007594 | 0x00007600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 6.79721 |
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 | 3.2804 | 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 |
ADVAPI32.dll |
COMCTL32.dll |
COMDLG32.dll |
GDI32.dll |
IPHLPAPI.DLL |
KERNEL32.dll |
MPR.dll |
OLEAUT32.dll |
PSAPI.DLL |
SHELL32.dll |
PID | CMD | Path | Indicators | Parent process | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2712 | "C:\Users\admin\Downloads\FRST.exe" | C:\Users\admin\Downloads\FRST.exe | — | explorer.exe | |||||||||||
User: admin Company: Farbar Integrity Level: MEDIUM Description: Farbar Recovery Scan Tool Exit code: 3221226540 Version: 25.3.2023.0 Modules
| |||||||||||||||
3432 | "C:\Users\admin\Downloads\FRST.exe" | C:\Users\admin\Downloads\FRST.exe | explorer.exe | ||||||||||||
User: admin Company: Farbar Integrity Level: HIGH Description: Farbar Recovery Scan Tool Version: 25.3.2023.0 Modules
| |||||||||||||||
3780 | C:\Windows\system32\cmd.exe /u /c echo 2 | 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
| |||||||||||||||
4068 | C:\Windows\system32\cmd.exe /c C:\Windows\system32\bcdedit /export C:\FRST\Hives\BCD | 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
| |||||||||||||||
1580 | C:\Windows\system32\bcdedit /export C:\FRST\Hives\BCD | 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
| |||||||||||||||
2812 | C:\Windows\system32\vssvc.exe | C:\Windows\System32\VSSVC.exe | — | services.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Microsoft® Volume Shadow Copy Service Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
3260 | C:\Windows\system32\cmd.exe /c reg load hklm\k9Es0Jb8 C:\FRST\d5Mu9Gs0Ay6H\system | 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
| |||||||||||||||
3444 | reg load hklm\k9Es0Jb8 C:\FRST\d5Mu9Gs0Ay6H\system | C:\Windows\System32\reg.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Registry Console Tool Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
|
(PID) Process: | (1580) bcdedit.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\BootConfigurationData\NewStoreRoot |
Operation: | delete key | Name: | (default) |
Value: | |||
(PID) Process: | (1580) bcdedit.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\BootConfigurationData |
Operation: | delete key | Name: | (default) |
Value: | |||
(PID) Process: | (1580) bcdedit.exe | Key: | HKEY_LOCAL_MACHINE\BCD00000001\Objects\{0ce4991b-e6b3-4b16-b23c-5e0d9250e5d9}\Elements\16000020 |
Operation: | write | Name: | Element |
Value: 01 | |||
(PID) Process: | (1580) bcdedit.exe | Key: | HKEY_LOCAL_MACHINE\BCD00000001\Objects\{1afa9c49-16ab-4a5c-901b-212802da9460}\Elements\14000006 |
Operation: | write | Name: | Element |
Value: {7ea2e1ac-2e61-4728-aaa3-896d9d0a9f0e} | |||
(PID) Process: | (1580) bcdedit.exe | Key: | HKEY_LOCAL_MACHINE\BCD00000001\Objects\{7ea2e1ac-2e61-4728-aaa3-896d9d0a9f0e}\Elements\14000006 |
Operation: | write | Name: | Element |
Value: {4636856e-540f-4170-a130-a84776f4c654} | |||
(PID) Process: | (1580) bcdedit.exe | Key: | HKEY_LOCAL_MACHINE\BCD00000001\Objects\{4636856e-540f-4170-a130-a84776f4c654}\Elements\15000011 |
Operation: | write | Name: | Element |
Value: 0000000000000000 | |||
(PID) Process: | (1580) bcdedit.exe | Key: | HKEY_LOCAL_MACHINE\BCD00000001\Objects\{4636856e-540f-4170-a130-a84776f4c654}\Elements\15000013 |
Operation: | write | Name: | Element |
Value: 0100000000000000 | |||
(PID) Process: | (1580) bcdedit.exe | Key: | HKEY_LOCAL_MACHINE\BCD00000001\Objects\{4636856e-540f-4170-a130-a84776f4c654}\Elements\15000014 |
Operation: | write | Name: | Element |
Value: 00C2010000000000 | |||
(PID) Process: | (1580) bcdedit.exe | Key: | HKEY_LOCAL_MACHINE\BCD00000001\Objects\{6efb52bf-1766-41db-a6b3-0ee5eff72bd7}\Elements\14000006 |
Operation: | write | Name: | Element |
Value: {7ea2e1ac-2e61-4728-aaa3-896d9d0a9f0e} | |||
(PID) Process: | (1580) bcdedit.exe | Key: | HKEY_LOCAL_MACHINE\BCD00000001\Objects\{7ff607e0-4395-11db-b0de-0800200c9a66}\Elements\250000f3 |
Operation: | write | Name: | Element |
Value: 0000000000000000 |
PID | Process | Filename | Type | |
---|---|---|---|---|
3432 | FRST.exe | C:\FRST\q5Dw4Kf3\SOFTWARE | — | |
MD5:— | SHA256:— | |||
3432 | FRST.exe | C:\FRST\Hives\SOFTWARE | — | |
MD5:— | SHA256:— | |||
3432 | FRST.exe | C:\FRST\q5Dw4Kf3\SYSTEM | — | |
MD5:— | SHA256:— | |||
3432 | FRST.exe | C:\FRST\Hives\SYSTEM | — | |
MD5:— | SHA256:— | |||
1580 | bcdedit.exe | C:\FRST\Hives\BCD | hiv | |
MD5:91E8ED84A9C69044B80474B9E4AF6294 | SHA256:FD732DF59C53508F8467CF817BC7108F3E326097F6E229F8267D1FB3D13C7015 | |||
3432 | FRST.exe | C:\FRST\q5Dw4Kf3\SOFTWARE.LOG1 | log | |
MD5:CBE1C0E5D785B962F8CBBD55483F8031 | SHA256:032ED548ABFEC197334B422EBEC9278F539D242551F868DC35A3695ECB592131 | |||
3432 | FRST.exe | C:\FRST\Hives\BCD.LOG | log | |
MD5:5DBA9FF3FF0CAE251AF97014712AEC83 | SHA256:56F6F233088A22C0890B5CF1653ACBC72F21628AE3C437A4AE4BD51B8290BA4D | |||
3432 | FRST.exe | C:\FRST\q5Dw4Kf3\SAM | hiv | |
MD5:9908825D653EAE62EA75660044CFBF53 | SHA256:34A55C27A47999859B96F40E9AC2017FC8BC88D109B74651C8EC8566B7DACE06 | |||
3432 | FRST.exe | C:\FRST\q5Dw4Kf3\SYSTEM.LOG1 | log | |
MD5:4D748CF04737851C0E8F510416C50A1C | SHA256:C0B0296553D0A2912D2FD64808DEBA73E01AF323B47DA8DF0813FF114B2E060B | |||
3432 | FRST.exe | C:\FRST\Hives\SAM | hiv | |
MD5:9908825D653EAE62EA75660044CFBF53 | SHA256:34A55C27A47999859B96F40E9AC2017FC8BC88D109B74651C8EC8566B7DACE06 |
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
---|---|---|---|---|---|---|---|---|---|
3432 | FRST.exe | GET | 200 | 178.79.242.11:80 | http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab?7a13d1bef9b50ace | DE | compressed | 61.1 Kb | whitelisted |
3432 | FRST.exe | GET | 200 | 2.18.233.62:80 | http://www.microsoft.com/pkiops/certs/Microsoft%20Development%20Root%20Certificate%20Authority%202014.crt | unknown | der | 1.51 Kb | whitelisted |
3432 | FRST.exe | GET | 403 | 104.20.129.30:80 | http://download.bleepingcomputer.com/farbar/up32 | US | text | 16 b | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
---|---|---|---|---|---|---|
3432 | FRST.exe | 104.20.129.30:80 | download.bleepingcomputer.com | CLOUDFLARENET | — | shared |
3432 | FRST.exe | 178.79.242.11:80 | ctldl.windowsupdate.com | LLNW | DE | suspicious |
3432 | FRST.exe | 2.18.233.62:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
Domain | IP | Reputation |
---|---|---|
download.bleepingcomputer.com |
| whitelisted |
ctldl.windowsupdate.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
PID | Process | Class | Message |
---|---|---|---|
3432 | FRST.exe | Potential Corporate Privacy Violation | ET POLICY Autoit Windows Automation tool User-Agent in HTTP Request - Possibly Hostile |