| File name: | sample_148.exe |
| Full analysis: | https://app.any.run/tasks/b7f6dd71-a1a3-4305-8396-10c005a5ea4e |
| Verdict: | Malicious activity |
| Analysis date: | May 06, 2024, 08:08:49 |
| 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: | 29B8ABCDE1EB802F68FD9712F86E1609 |
| SHA1: | BF076D0A366FA0273FC3E56F91A2555E83C84128 |
| SHA256: | 5A53DADD6260138DF644F522A986A4175D29198A4E47ED074148B35BA4CA2A34 |
| SSDEEP: | 3072:RD3fJmKnqXGt9wd8lDz2HWuHpn3AsYimCOJRy0o:RDPJmKnqXGoUDz22uJnwoBH0o |
MALICIOUS
Drops the executable file immediately after the start
- sample_148.exe (PID: 3968)
Application was injected by another process
- dwm.exe (PID: 544)
- taskeng.exe (PID: 296)
- explorer.exe (PID: 1180)
- ctfmon.exe (PID: 1416)
Runs injected code in another process
- sample_148.exe (PID: 3984)
Changes the autorun value in the registry
- explorer.exe (PID: 1180)
SUSPICIOUS
Application launched itself
- sample_148.exe (PID: 3968)
Executable content was dropped or overwritten
- explorer.exe (PID: 1180)
Connects to unusual port
- explorer.exe (PID: 1180)
INFO
Checks supported languages
- sample_148.exe (PID: 3984)
- sample_148.exe (PID: 3968)
- wmpnscfg.exe (PID: 112)
Reads security settings of Internet Explorer
- explorer.exe (PID: 1180)
Reads the computer name
- sample_148.exe (PID: 3984)
- wmpnscfg.exe (PID: 112)
Creates files or folders in the user directory
- explorer.exe (PID: 1180)
Drops the executable file immediately after the start
- explorer.exe (PID: 1180)
Checks proxy server information
- explorer.exe (PID: 1180)
Reads the Internet Settings
- explorer.exe (PID: 1180)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win64 Executable (generic) (44) |
|---|---|---|
| .exe | | | Win32 EXE Yoda's Crypter (42.3) |
| .exe | | | Win32 Executable (generic) (7.1) |
| .exe | | | Generic Win/DOS Executable (3.1) |
| .exe | | | DOS Executable Generic (3.1) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2012:02:24 01:26:13+00:00 |
| ImageFileCharacteristics: | No relocs, Executable, No line numbers, No symbols, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 6 |
| CodeSize: | 8192 |
| InitializedDataSize: | 36864 |
| UninitializedDataSize: | 28672 |
| EntryPoint: | 0x9a00 |
| OSVersion: | 4 |
| ImageVersion: | 1 |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
Total processes
35
Monitored processes
7
Malicious processes
3
Suspicious processes
3
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 112 | "C:\Program Files\Windows Media Player\wmpnscfg.exe" | C:\Program Files\Windows Media Player\wmpnscfg.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Media Player Network Sharing Service Configuration Application Exit code: 0 Version: 12.0.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 296 | taskeng.exe {7D66FB6A-BD74-4FE5-8B2A-4F4BBBAF9944} | C:\Windows\System32\taskeng.exe | svchost.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Task Scheduler Engine Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 544 | "C:\Windows\system32\Dwm.exe" | C:\Windows\System32\dwm.exe | svchost.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Desktop Window Manager Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1180 | C:\Windows\Explorer.EXE | C:\Windows\explorer.exe | — | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Explorer Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1416 | C:\Windows\System32\ctfmon.exe | C:\Windows\System32\ctfmon.exe | taskeng.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: CTF Loader Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3968 | "C:\Users\admin\AppData\Local\Temp\sample_148.exe" | C:\Users\admin\AppData\Local\Temp\sample_148.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 3984 | C:\Users\admin\AppData\Local\Temp\sample_148.exe | C:\Users\admin\AppData\Local\Temp\sample_148.exe | — | sample_148.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
Total events
472
Read events
446
Write events
19
Delete events
7
Modification events
| (PID) Process: | (1180) explorer.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Action Center\Checks\{C8E6F269-B90A-4053-A3BE-499AFCEC98C4}.check.0 |
| Operation: | write | Name: | CheckSetting |
Value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| |||
| (PID) Process: | (1180) explorer.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | Zeeoen |
Value: C:\Users\admin\AppData\Roaming\Zeeoen.exe | |||
| (PID) Process: | (1416) ctfmon.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | delete value | Name: | internat.exe |
Value: | |||
| (PID) Process: | (1180) explorer.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings |
| Operation: | write | Name: | ProxyEnable |
Value: 0 | |||
| (PID) Process: | (1180) explorer.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings |
| Operation: | delete value | Name: | ProxyServer |
Value: | |||
| (PID) Process: | (1180) explorer.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings |
| Operation: | delete value | Name: | ProxyOverride |
Value: | |||
| (PID) Process: | (1180) explorer.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings |
| Operation: | delete value | Name: | AutoConfigURL |
Value: | |||
| (PID) Process: | (1180) explorer.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings |
| Operation: | delete value | Name: | AutoDetect |
Value: | |||
| (PID) Process: | (1180) explorer.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections |
| Operation: | write | Name: | SavedLegacySettings |
Value: 460000005D010000090000000000000000000000000000000400000000000000C0E333BBEAB1D3010000000000000000000000000100000002000000C0A8016B000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (1180) explorer.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
Executable files
1
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1180 | explorer.exe | C:\Users\admin\AppData\Roaming\Zeeoen.exe | executable | |
MD5:29B8ABCDE1EB802F68FD9712F86E1609 | SHA256:5A53DADD6260138DF644F522A986A4175D29198A4E47ED074148B35BA4CA2A34 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
13
DNS requests
14
Threats
4
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 |
1088 | svchost.exe | 224.0.0.252:5355 | — | — | — | unknown |
1180 | explorer.exe | 49.13.77.253:8586 | i.trizztal.info | Hetzner Online GmbH | DE | unknown |
1180 | explorer.exe | 199.2.137.21:8586 | plc.yuant.org | MICROSOFT-CORP-AS | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
api.wipmania.com |
| unknown |
i.trizztal.info |
| unknown |
dns.msftncsi.com |
| shared |
plc.yuant.org |
| malicious |
irc.you-irc.com |
| unknown |
Threats
PID | Process | Class | Message |
|---|---|---|---|
1088 | svchost.exe | A Network Trojan was detected | ET MALWARE DNS Reply Sinkhole - Microsoft - 199.2.137.0/24 |
— | — | A Network Trojan was detected | ET MALWARE DNS Reply Sinkhole - Microsoft - 199.2.137.0/24 |
1088 | svchost.exe | A Network Trojan was detected | ET MALWARE DNS Reply Sinkhole - Microsoft - 199.2.137.0/24 |
1088 | svchost.exe | A Network Trojan was detected | ET MALWARE DNS Reply Sinkhole - Microsoft - 199.2.137.0/24 |