| File name: | PO CCTEB77.exe |
| Full analysis: | https://app.any.run/tasks/711f9a32-a39e-4e4d-91f4-7f1930c73bae |
| Verdict: | Malicious activity |
| Threats: | FormBook is a data stealer that is being distributed as a MaaS. FormBook differs from a lot of competing malware by its extreme ease of use that allows even the unexperienced threat actors to use FormBook virus. |
| Analysis date: | December 02, 2023, 16:41:23 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows |
| MD5: | 7391F0C0A4CD63ECEDEF46DBB072542C |
| SHA1: | D48186B338445F25FC92C9AEDE867010BE3C3B8F |
| SHA256: | 5F409D66B5E4403F5C05FF19C88ACD96D0EE3A0511C4EBCA73ABE01CED6EB5B6 |
| SSDEEP: | 49152:dg03VcW4nx0jRiop6eqAPTFJ0JczSVAlH/ta2dHi2OmT2AmHOZN+sfIk+Mu/Hdop:dgMA+diwnTFJuVAlH1a2dC2P2dOtD1Lb |
MALICIOUS
FORMBOOK has been detected (YARA)
- isoburn.exe (PID: 2780)
SUSPICIOUS
Application launched itself
- PO CCTEB77.exe (PID: 1940)
Reads the Internet Settings
- isoburn.exe (PID: 2780)
INFO
Checks supported languages
- PO CCTEB77.exe (PID: 1940)
- PO CCTEB77.exe (PID: 944)
Reads the computer name
- PO CCTEB77.exe (PID: 1940)
Reads the machine GUID from the registry
- PO CCTEB77.exe (PID: 1940)
Checks proxy server information
- isoburn.exe (PID: 2780)
Manual execution by a user
- isoburn.exe (PID: 2780)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Generic CIL Executable (.NET, Mono, etc.) (63.1) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (23.8) |
| .dll | | | Win32 Dynamic Link Library (generic) (5.6) |
| .exe | | | Win32 Executable (generic) (3.8) |
| .exe | | | Generic Win/DOS Executable (1.7) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2023:11:27 07:27:40+01:00 |
| ImageFileCharacteristics: | Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 48 |
| CodeSize: | 855040 |
| InitializedDataSize: | 298496 |
| UninitializedDataSize: | - |
| EntryPoint: | 0xd2aee |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.0.0.0 |
| ProductVersionNumber: | 1.0.0.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | - |
| CompanyName: | Microsoft Corporation |
| FileDescription: | ProQuota |
| FileVersion: | 1.0.0.0 |
| InternalName: | xoUr.exe |
| LegalCopyright: | Copyright © Microsoft Corporation. All rights reserved. |
| LegalTrademarks: | - |
| OriginalFileName: | xoUr.exe |
| ProductName: | ProQuota |
| ProductVersion: | 1.0.0.0 |
| AssemblyVersion: | 1.0.0.0 |
Total processes
35
Monitored processes
4
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 944 | "C:\Users\admin\AppData\Local\Temp\PO CCTEB77.exe" | C:\Users\admin\AppData\Local\Temp\PO CCTEB77.exe | — | PO CCTEB77.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: ProQuota Exit code: 0 Version: 1.0.0.0 Modules
| |||||||||||||||
| 1940 | "C:\Users\admin\AppData\Local\Temp\PO CCTEB77.exe" | C:\Users\admin\AppData\Local\Temp\PO CCTEB77.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: ProQuota Exit code: 0 Version: 1.0.0.0 Modules
| |||||||||||||||
| 2780 | "C:\Windows\SysWOW64\isoburn.exe" | C:\Windows\SysWOW64\isoburn.exe | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Disc Image Burning Tool Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3032 | "C:\Users\admin\AppData\Local\Temp\PO CCTEB77.exe" | C:\Users\admin\AppData\Local\Temp\PO CCTEB77.exe | — | PO CCTEB77.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: ProQuota Exit code: 4294967295 Version: 1.0.0.0 Modules
| |||||||||||||||
Total events
244
Read events
244
Write events
0
Delete events
0
Modification events
Executable files
0
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
5
DNS requests
0
Threats
0
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
— | — | 224.0.0.252:5355 | — | — | — | unknown |
1956 | svchost.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
324 | svchost.exe | 224.0.0.252:5355 | — | — | — | unknown |