| File name: | Endermanch@WannaCrypt0r.exe |
| Full analysis: | https://app.any.run/tasks/9e6f8fb8-5fb4-4de2-80b9-b8bef7448178 |
| Verdict: | Malicious activity |
| Threats: | Ransomware is a type of malicious software that locks users out of their system or data using different methods to force them to pay a ransom. Most often, such programs encrypt files on an infected machine and demand a fee to be paid in exchange for the decryption key. Additionally, such programs can be used to steal sensitive information from the compromised computer and even conduct DDoS attacks against affected organizations to pressure them into paying. |
| Analysis date: | November 27, 2024, 05:32:42 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows, 4 sections |
| MD5: | 84C82835A5D21BBCF75A61706D8AB549 |
| SHA1: | 5FF465AFAABCBF0150D1A3AB2C2E74F3A4426467 |
| SHA256: | ED01EBFBC9EB5BBEA545AF4D01BF5F1071661840480439C6E5BABE8E080E41AA |
| SSDEEP: | 98304:QqPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2g3x:QqPe1Cxcxk3ZAEUadzR8yc4gB |
MALICIOUS
WANNACRY has been detected (YARA)
- Endermanch@WannaCrypt0r.exe (PID: 1932)
- @WanaDecryptor@.exe (PID: 2108)
Wannacry exe files
- @WanaDecryptor@.exe (PID: 2108)
- @WanaDecryptor@.exe (PID: 620)
- cmd.exe (PID: 1288)
- @WanaDecryptor@.exe (PID: 1424)
- @WanaDecryptor@.exe (PID: 1972)
- @WanaDecryptor@.exe (PID: 3120)
Actions looks like stealing of personal data
- Endermanch@WannaCrypt0r.exe (PID: 1932)
WannaCry Ransomware is detected
- Endermanch@WannaCrypt0r.exe (PID: 1932)
- cmd.exe (PID: 1288)
Changes the autorun value in the registry
- reg.exe (PID: 1400)
SUSPICIOUS
Process drops legitimate windows executable
- Endermanch@WannaCrypt0r.exe (PID: 1932)
Uses ATTRIB.EXE to modify file attributes
- Endermanch@WannaCrypt0r.exe (PID: 1932)
Uses ICACLS.EXE to modify access control lists
- Endermanch@WannaCrypt0r.exe (PID: 1932)
Executing commands from a ".bat" file
- Endermanch@WannaCrypt0r.exe (PID: 1932)
The process executes VB scripts
- cmd.exe (PID: 2252)
Starts CMD.EXE for commands execution
- Endermanch@WannaCrypt0r.exe (PID: 1932)
Connects to unusual port
- taskhsvc.exe (PID: 3132)
Executable content was dropped or overwritten
- Endermanch@WannaCrypt0r.exe (PID: 1932)
- @WanaDecryptor@.exe (PID: 2108)
Starts a Microsoft application from unusual location
- @WanaDecryptor@.exe (PID: 2108)
- @WanaDecryptor@.exe (PID: 620)
The executable file from the user directory is run by the CMD process
- @WanaDecryptor@.exe (PID: 1424)
Uses REG/REGEDIT.EXE to modify registry
- cmd.exe (PID: 1928)
INFO
Reads the computer name
- Endermanch@WannaCrypt0r.exe (PID: 1932)
- taskhsvc.exe (PID: 3132)
- wmpnscfg.exe (PID: 1992)
Creates files or folders in the user directory
- Endermanch@WannaCrypt0r.exe (PID: 1932)
Manual execution by a user
- @WanaDecryptor@.exe (PID: 2108)
- wmpnscfg.exe (PID: 1992)
- @WanaDecryptor@.exe (PID: 620)
Reads the machine GUID from the registry
- Endermanch@WannaCrypt0r.exe (PID: 1932)
- taskhsvc.exe (PID: 3132)
Checks supported languages
- @WanaDecryptor@.exe (PID: 2108)
- taskdl.exe (PID: 1136)
- taskhsvc.exe (PID: 3132)
- wmpnscfg.exe (PID: 1992)
- taskdl.exe (PID: 3008)
- Endermanch@WannaCrypt0r.exe (PID: 1932)
- taskdl.exe (PID: 876)
- @WanaDecryptor@.exe (PID: 3120)
- @WanaDecryptor@.exe (PID: 1424)
- @WanaDecryptor@.exe (PID: 1972)
- @WanaDecryptor@.exe (PID: 620)
Reads security settings of Internet Explorer
- cscript.exe (PID: 2248)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win32 Executable MS Visual C++ (generic) (42.2) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (37.3) |
| .dll | | | Win32 Dynamic Link Library (generic) (8.8) |
| .exe | | | Win32 Executable (generic) (6) |
| .exe | | | Generic Win/DOS Executable (2.7) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2010:11:20 09:05:05+00:00 |
| ImageFileCharacteristics: | No relocs, Executable, No line numbers, No symbols, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 6 |
| CodeSize: | 28672 |
| InitializedDataSize: | 3481600 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x77ba |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 6.1.7601.17514 |
| ProductVersionNumber: | 6.1.7601.17514 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Windows NT 32-bit |
| ObjectFileType: | Dynamic link library |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| CompanyName: | Microsoft Corporation |
| FileDescription: | DiskPart |
| FileVersion: | 6.1.7601.17514 (win7sp1_rtm.101119-1850) |
| InternalName: | diskpart.exe |
| LegalCopyright: | © Microsoft Corporation. All rights reserved. |
| OriginalFileName: | diskpart.exe |
| ProductName: | Microsoft® Windows® Operating System |
| ProductVersion: | 6.1.7601.17514 |
Total processes
58
Monitored processes
18
Malicious processes
7
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 620 | "C:\Users\admin\Desktop\@WanaDecryptor@.exe" | C:\Users\admin\Desktop\@WanaDecryptor@.exe | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Load PerfMon Counters Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 876 | taskdl.exe | C:\Users\admin\Downloads\taskdl.exe | — | Endermanch@WannaCrypt0r.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: SQL Client Configuration Utility EXE Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1068 | attrib +h . | C:\Windows\System32\attrib.exe | — | Endermanch@WannaCrypt0r.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Attribute Utility Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1136 | taskdl.exe | C:\Users\admin\Downloads\taskdl.exe | — | Endermanch@WannaCrypt0r.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: SQL Client Configuration Utility EXE Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1288 | cmd.exe /c start /b @WanaDecryptor@.exe vs | C:\Windows\System32\cmd.exe | Endermanch@WannaCrypt0r.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 1400 | reg add HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run /v "yyibsxxiapw107" /t REG_SZ /d "\"C:\Users\admin\Downloads\tasksche.exe\"" /f | C:\Windows\System32\reg.exe | cmd.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Registry Console Tool Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1424 | @WanaDecryptor@.exe vs | C:\Users\admin\Downloads\@WanaDecryptor@.exe | cmd.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Load PerfMon Counters Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1928 | cmd.exe /c reg add HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run /v "yyibsxxiapw107" /t REG_SZ /d "\"C:\Users\admin\Downloads\tasksche.exe\"" /f | C:\Windows\System32\cmd.exe | — | Endermanch@WannaCrypt0r.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 1932 | "C:\Users\admin\Downloads\Endermanch@WannaCrypt0r.exe" | C:\Users\admin\Downloads\Endermanch@WannaCrypt0r.exe | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: DiskPart Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 1972 | @WanaDecryptor@.exe | C:\Users\admin\Downloads\@WanaDecryptor@.exe | Endermanch@WannaCrypt0r.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Load PerfMon Counters Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
Total events
1 047
Read events
1 045
Write events
2
Delete events
0
Modification events
| (PID) Process: | (1932) Endermanch@WannaCrypt0r.exe | Key: | HKEY_CURRENT_USER\Software\WanaCrypt0r |
| Operation: | write | Name: | wd |
Value: C:\Users\admin\Downloads | |||
| (PID) Process: | (1400) reg.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | yyibsxxiapw107 |
Value: "C:\Users\admin\Downloads\tasksche.exe" | |||
Executable files
17
Suspicious files
1 007
Text files
57
Unknown types
2
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1932 | Endermanch@WannaCrypt0r.exe | C:\Users\admin\Downloads\msg\m_greek.wnry | text | |
MD5:FB4E8718FEA95BB7479727FDE80CB424 | SHA256:E13CC9B13AA5074DC45D50379ECEB17EE39A0C2531AB617D93800FE236758CA9 | |||
| 1932 | Endermanch@WannaCrypt0r.exe | C:\Users\admin\Downloads\msg\m_croatian.wnry | text | |
MD5:17194003FA70CE477326CE2F6DEEB270 | SHA256:3F33734B2D34CCE83936CE99C3494CD845F1D2C02D7F6DA31D42DFC1CA15A171 | |||
| 1932 | Endermanch@WannaCrypt0r.exe | C:\Users\admin\Downloads\msg\m_finnish.wnry | text | |
MD5:35C2F97EEA8819B1CAEBD23FEE732D8F | SHA256:1ADFEE058B98206CB4FBE1A46D3ED62A11E1DEE2C7FF521C1EEF7C706E6A700E | |||
| 1932 | Endermanch@WannaCrypt0r.exe | C:\Users\admin\Downloads\c.wnry | abr | |
MD5:AE08F79A0D800B82FCBE1B43CDBDBEFC | SHA256:055C7760512C98C8D51E4427227FE2A7EA3B34EE63178FE78631FA8AA6D15622 | |||
| 1932 | Endermanch@WannaCrypt0r.exe | C:\Users\admin\Downloads\msg\m_czech.wnry | text | |
MD5:537EFEECDFA94CC421E58FD82A58BA9E | SHA256:5AFA4753AFA048C6D6C39327CE674F27F5F6E5D3F2A060B7A8AED61725481150 | |||
| 1932 | Endermanch@WannaCrypt0r.exe | C:\Users\admin\Downloads\msg\m_filipino.wnry | text | |
MD5:08B9E69B57E4C9B966664F8E1C27AB09 | SHA256:D8489F8C16318E524B45DE8B35D7E2C3CD8ED4821C136F12F5EF3C9FC3321324 | |||
| 1932 | Endermanch@WannaCrypt0r.exe | C:\Users\admin\Downloads\msg\m_chinese (simplified).wnry | text | |
MD5:0252D45CA21C8E43C9742285C48E91AD | SHA256:845D0E178AEEBD6C7E2A2E9697B2BF6CF02028C50C288B3BA88FE2918EA2834A | |||
| 1932 | Endermanch@WannaCrypt0r.exe | C:\Users\admin\Downloads\msg\m_danish.wnry | text | |
MD5:2C5A3B81D5C4715B7BEA01033367FCB5 | SHA256:A75BB44284B9DB8D702692F84909A7E23F21141866ADF3DB888042E9109A1CB6 | |||
| 1932 | Endermanch@WannaCrypt0r.exe | C:\Users\admin\Downloads\msg\m_dutch.wnry | text | |
MD5:7A8D499407C6A647C03C4471A67EAAD7 | SHA256:2C95BEF914DA6C50D7BDEDEC601E589FBB4FDA24C4863A7260F4F72BD025799C | |||
| 1932 | Endermanch@WannaCrypt0r.exe | C:\Users\admin\Downloads\msg\m_german.wnry | text | |
MD5:3D59BBB5553FE03A89F817819540F469 | SHA256:2ADC900FAFA9938D85CE53CB793271F37AF40CF499BCC454F44975DB533F0B61 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
11
DNS requests
1
Threats
7
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 |
— | — | 224.0.0.252:5355 | — | — | — | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
1108 | svchost.exe | 224.0.0.252:5355 | — | — | — | whitelisted |
3132 | taskhsvc.exe | 109.105.109.162:60784 | — | NORDUnet | DK | unknown |
3132 | taskhsvc.exe | 86.59.21.38:443 | — | Hutchison Drei Austria GmbH | AT | unknown |
3132 | taskhsvc.exe | 78.47.18.110:80 | — | Hetzner Online GmbH | DE | unknown |
3132 | taskhsvc.exe | 193.182.111.41:443 | — | Obehosting AB | SE | unknown |
DNS requests
Domain | IP | Reputation |
|---|---|---|
google.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
3132 | taskhsvc.exe | Unknown Traffic | ET JA3 Hash - Possible Malware - Malspam |
3132 | taskhsvc.exe | Misc activity | ET POLICY TLS possible TOR SSL traffic |
3132 | taskhsvc.exe | Misc Attack | ET TOR Known Tor Relay/Router (Not Exit) Node Traffic group 132 |
3132 | taskhsvc.exe | Unknown Traffic | ET JA3 Hash - Possible Malware - Malspam |
3132 | taskhsvc.exe | Misc Attack | ET TOR Known Tor Relay/Router (Not Exit) Node Traffic group 307 |
3132 | taskhsvc.exe | Misc Attack | ET TOR Known Tor Relay/Router (Not Exit) Node Traffic group 132 |
3132 | taskhsvc.exe | Misc Attack | ET TOR Known Tor Relay/Router (Not Exit) Node Traffic group 307 |