| File name: | TrojanDownloader.Win32.Berbew.pz5f877a2f03dec9d286871ca4e6339477a598918e9630bd6e434ad1e5a616ef6eN |
| Full analysis: | https://app.any.run/tasks/051f429e-564b-413b-acb7-8cc39ddb5466 |
| Verdict: | Malicious activity |
| Analysis date: | September 20, 2024, 03:43:09 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows |
| MD5: | 834B890F8E1864A9A459E0D4C43B93B0 |
| SHA1: | 50A2A54B613EB11716A1C3D36622D1AB7A5C39D9 |
| SHA256: | 5F877A2F03DEC9D286871CA4E6339477A598918E9630BD6E434AD1E5A616EF6E |
| SSDEEP: | 12288:hVPlprOEKcMYMwvSg0A9rQ7E5Yz9e7E5:hVPlprOEKcMYMwvLn9rQ7E5YzM7E5 |
MALICIOUS
BERBEW mutex has been found
- TrojanDownloader.Win32.Berbew.pz5f877a2f03dec9d286871ca4e6339477a598918e9630bd6e434ad1e5a616ef6eN.exe (PID: 6432)
SUSPICIOUS
No suspicious indicators.INFO
Checks supported languages
- TrojanDownloader.Win32.Berbew.pz5f877a2f03dec9d286871ca4e6339477a598918e9630bd6e434ad1e5a616ef6eN.exe (PID: 6432)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win64 Executable (generic) (39.5) |
|---|---|---|
| .exe | | | UPX compressed Win32 Executable (38.7) |
| .dll | | | Win32 Dynamic Link Library (generic) (9.4) |
| .exe | | | Win32 Executable (generic) (6.4) |
| .exe | | | Generic Win/DOS Executable (2.8) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 1984:11:04 05:39:38+00:00 |
| ImageFileCharacteristics: | Executable, No line numbers, No symbols, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 2.55 |
| CodeSize: | 53248 |
| InitializedDataSize: | 18944 |
| UninitializedDataSize: | 125440 |
| EntryPoint: | 0x33001 |
| OSVersion: | 1 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
Total processes
119
Monitored processes
1
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6432 | "C:\Users\admin\Desktop\TrojanDownloader.Win32.Berbew.pz5f877a2f03dec9d286871ca4e6339477a598918e9630bd6e434ad1e5a616ef6eN.exe" | C:\Users\admin\Desktop\TrojanDownloader.Win32.Berbew.pz5f877a2f03dec9d286871ca4e6339477a598918e9630bd6e434ad1e5a616ef6eN.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 1 Modules
| |||||||||||||||
Total events
13
Read events
12
Write events
1
Delete events
0
Modification events
| (PID) Process: | (6432) TrojanDownloader.Win32.Berbew.pz5f877a2f03dec9d286871ca4e6339477a598918e9630bd6e434ad1e5a616ef6eN.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\ShellServiceObjectDelayLoad |
| Operation: | write | Name: | Web Event Logger |
Value: {79FAA099-1BAE-816E-D711-115290CEE717} | |||
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
3
TCP/UDP connections
20
DNS requests
4
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2532 | RUXIMICS.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
2120 | MoUsoCoreWorker.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
5196 | svchost.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
5196 | svchost.exe | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
3888 | svchost.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
2120 | MoUsoCoreWorker.exe | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
2532 | RUXIMICS.exe | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
— | — | 104.126.37.176:443 | — | Akamai International B.V. | DE | unknown |
— | — | 13.89.178.27:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | US | unknown |
5196 | svchost.exe | 184.30.21.171:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
2120 | MoUsoCoreWorker.exe | 184.30.21.171:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
2532 | RUXIMICS.exe | 184.30.21.171:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
www.microsoft.com |
| whitelisted |