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| download: | inf.inf |
| Full analysis: | https://app.any.run/tasks/6960ec5a-651c-468f-a9d4-c9ae92d0d425 |
| 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: | April 15, 2019, 13:52:20 |
| 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: | F8F2854A70018B6DC26069BFD677AC65 |
| SHA1: | EA18516E06C29F8DDBFBBF0625B72554FE1B7ED1 |
| SHA256: | 4AA65A07F4DC3B02AA3C3D609585A1F2BB22B5AF146E9369A8472A75D9C7FDB9 |
| SSDEEP: | 24576:w5anNKtIhYR/76mf0HU8JLni1LjNvocD/0jnhqLIFM+GxeP:w5aNK2Y/92Lni11voc7MIsqxY |
MALICIOUS
Changes the autorun value in the registry
- inf.inf.exe (PID: 2104)
TROLDESH was detected
- inf.inf.exe (PID: 2104)
Actions looks like stealing of personal data
- inf.inf.exe (PID: 2104)
Modifies files in Chrome extension folder
- inf.inf.exe (PID: 2104)
SUSPICIOUS
Executable content was dropped or overwritten
- inf.inf.exe (PID: 2104)
Checks for external IP
- inf.inf.exe (PID: 2104)
Creates files in the program directory
- inf.inf.exe (PID: 2104)
INFO
Dropped object may contain URL to Tor Browser
- inf.inf.exe (PID: 2104)
Dropped object may contain TOR URL's
- inf.inf.exe (PID: 2104)
Dropped object may contain Bitcoin addresses
- inf.inf.exe (PID: 2104)
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
| Tag760016385: | D |
|---|---|
| rosoftWindowsOperatingSystem: | BProductVersion |
| torAuthnexe: | j%ProductName |
| icrosoftCorporationAllrightsreserved: | HOriginalFilename |
| InternalName: | ?.LegalCopyright |
| FileVersion: | 6.1.7600.16385 (win7_rtm.090713-1255) |
| FileDescription: | Windows Enhanced Storage Password Authentication Program |
| CompanyName: | Microsoft Corporation |
| CharacterSet: | Unicode |
| LanguageCode: | English (U.S.) |
| FileSubtype: | - |
| ObjectFileType: | Dynamic link library |
| FileOS: | Windows NT 32-bit |
| FileFlags: | (none) |
| FileFlagsMask: | 0x003f |
| ProductVersionNumber: | 6.1.7600.16385 |
| FileVersionNumber: | 6.1.7600.16385 |
| Subsystem: | Windows GUI |
| SubsystemVersion: | 5 |
| ImageVersion: | - |
| OSVersion: | 5 |
| EntryPoint: | 0x27d3 |
| UninitializedDataSize: | - |
| InitializedDataSize: | 967680 |
| CodeSize: | 31232 |
| LinkerVersion: | 9 |
| PEType: | PE32 |
| TimeStamp: | 2019:04:15 08:09:26+02:00 |
| MachineType: | Intel 386 or later, and compatibles |
Total processes
36
Monitored processes
2
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 2104 | "C:\Users\admin\AppData\Local\Temp\inf.inf.exe" | C:\Users\admin\AppData\Local\Temp\inf.inf.exe | explorer.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Enhanced Storage Password Authentication Program Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 4076 | C:\Windows\system32\vssadmin.exe List Shadows | C:\Windows\system32\vssadmin.exe | — | inf.inf.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Command Line Interface for Microsoft® Volume Shadow Copy Service Exit code: 2 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
Total events
65
Read events
54
Write events
11
Delete events
0
Modification events
| (PID) Process: | (2104) inf.inf.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\System32\Configuration |
| Operation: | write | Name: | xi |
Value: 906D0F2E2F604F839E04 | |||
| (PID) Process: | (2104) inf.inf.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | Client Server Runtime Subsystem |
Value: "C:\ProgramData\Windows\csrss.exe" | |||
| (PID) Process: | (2104) inf.inf.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\System32\Configuration |
| Operation: | write | Name: | xVersion |
Value: 4.0.0.1 | |||
| (PID) Process: | (2104) inf.inf.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\System32\Configuration |
| Operation: | write | Name: | xmail |
Value: 1 | |||
| (PID) Process: | (2104) inf.inf.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\System32\Configuration |
| Operation: | write | Name: | xmode |
Value: 0 | |||
| (PID) Process: | (2104) inf.inf.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\System32\Configuration |
| Operation: | write | Name: | xpk |
Value: -----BEGIN PUBLIC KEY-----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-----END PUBLIC KEY-----
| |||
| (PID) Process: | (2104) inf.inf.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\System32\Configuration |
| Operation: | write | Name: | xstate |
Value: 3 | |||
| (PID) Process: | (2104) inf.inf.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\System32\Configuration |
| Operation: | write | Name: | xcnt |
Value: 0 | |||
| (PID) Process: | (2104) inf.inf.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\System32\Configuration |
| Operation: | write | Name: | xstate |
Value: 4 | |||
| (PID) Process: | (2104) inf.inf.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\System32\Configuration |
| Operation: | write | Name: | shst |
Value: 4 | |||
Executable files
1
Suspicious files
1 063
Text files
30
Unknown types
28
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2104 | inf.inf.exe | C:\Users\admin\AppData\Local\Temp\6893A5D897\state.tmp | — | |
MD5:— | SHA256:— | |||
| 2104 | inf.inf.exe | C:\Users\admin\AppData\Local\Temp\6893A5D897\unverified-microdesc-consensus.tmp | — | |
MD5:— | SHA256:— | |||
| 2104 | inf.inf.exe | C:\Users\admin\AppData\Local\Temp\6893A5D897\cached-certs.tmp | — | |
MD5:— | SHA256:— | |||
| 2104 | inf.inf.exe | C:\Users\admin\AppData\Local\Temp\6893A5D897\cached-microdesc-consensus.tmp | — | |
MD5:— | SHA256:— | |||
| 2104 | inf.inf.exe | C:\Users\Public\Videos\Sample Videos\Wildlife.wmv | — | |
MD5:— | SHA256:— | |||
| 2104 | inf.inf.exe | C:\Users\Public\Videos\Sample Videos\Z+iQmw9NgtvratN9Q3ECnHWLNwt5Lb7t-PJVazb7aA4=.906D0F2E2F604F839E04.crypted000007 | — | |
MD5:— | SHA256:— | |||
| 2104 | inf.inf.exe | C:\Users\Public\Pictures\Sample Pictures\Tulips.jpg | — | |
MD5:— | SHA256:— | |||
| 2104 | inf.inf.exe | C:\Users\Public\Pictures\Sample Pictures\Penguins.jpg | — | |
MD5:— | SHA256:— | |||
| 2104 | inf.inf.exe | C:\Users\admin\AppData\Local\Temp\6893A5D897\cached-microdescs.new | text | |
MD5:CFAB205E46E5DAB23FFA2B44B504008F | SHA256:4B22BE232BB20E43B4E7317132BB94953834EAC5C26B155B73487DDD1F06BCDB | |||
| 2104 | inf.inf.exe | C:\Users\admin\AppData\Local\Temp\6893A5~1\cached-microdesc-consensus | text | |
MD5:61A530DB7826BC3562B14F3C03AAEE04 | SHA256:EC14F0EEA91DF7999F999FBD0140365562B085136354192750186AC0F1064C72 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
11
TCP/UDP connections
17
DNS requests
2
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2104 | inf.inf.exe | GET | 403 | 104.16.155.36:80 | http://whatismyipaddress.com/ | US | text | 100 b | shared |
2104 | inf.inf.exe | GET | 403 | 104.16.155.36:80 | http://whatismyipaddress.com/ | US | text | 100 b | shared |
2104 | inf.inf.exe | GET | 403 | 104.16.155.36:80 | http://whatismyipaddress.com/ | US | text | 100 b | shared |
2104 | inf.inf.exe | GET | 200 | 104.18.34.131:80 | http://whatsmyip.net/ | US | html | 7.35 Kb | shared |
2104 | inf.inf.exe | GET | 403 | 104.16.155.36:80 | http://whatismyipaddress.com/ | US | text | 100 b | shared |
2104 | inf.inf.exe | GET | 403 | 104.16.155.36:80 | http://whatismyipaddress.com/ | US | text | 100 b | shared |
2104 | inf.inf.exe | GET | 403 | 104.16.155.36:80 | http://whatismyipaddress.com/ | US | text | 100 b | shared |
2104 | inf.inf.exe | GET | 403 | 104.16.155.36:80 | http://whatismyipaddress.com/ | US | text | 100 b | shared |
2104 | inf.inf.exe | GET | 403 | 104.16.155.36:80 | http://whatismyipaddress.com/ | US | text | 100 b | shared |
2104 | inf.inf.exe | GET | 403 | 104.16.155.36:80 | http://whatismyipaddress.com/ | US | text | 100 b | shared |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2104 | inf.inf.exe | 131.188.40.189:443 | — | Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. | DE | malicious |
— | — | 104.16.155.36:80 | whatismyipaddress.com | Cloudflare Inc | US | shared |
2104 | inf.inf.exe | 104.18.34.131:80 | whatsmyip.net | Cloudflare Inc | US | shared |
2104 | inf.inf.exe | 37.187.103.213:9001 | — | OVH SAS | FR | suspicious |
— | — | 86.59.21.38:443 | — | Tele2 Telecommunication GmbH | AT | malicious |
2104 | inf.inf.exe | 76.73.17.194:9090 | — | Cogent Communications | US | malicious |
2104 | inf.inf.exe | 78.46.79.4:9001 | — | Hetzner Online GmbH | DE | suspicious |
2104 | inf.inf.exe | 104.16.155.36:80 | whatismyipaddress.com | Cloudflare Inc | US | shared |
2104 | inf.inf.exe | 88.198.17.248:8443 | — | Hetzner Online GmbH | DE | suspicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
whatismyipaddress.com |
| shared |
whatsmyip.net |
| shared |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2104 | inf.inf.exe | Misc Attack | ET TOR Known Tor Relay/Router (Not Exit) Node Traffic group 122 |
2104 | inf.inf.exe | Potential Corporate Privacy Violation | POLICY [PTsecurity] TOR SSL connection |
2104 | inf.inf.exe | Misc Attack | ET TOR Known Tor Relay/Router (Not Exit) Node Traffic group 653 |
2104 | inf.inf.exe | Potential Corporate Privacy Violation | POLICY [PTsecurity] TOR SSL connection |
2104 | inf.inf.exe | Misc Attack | ET TOR Known Tor Relay/Router (Not Exit) Node Traffic group 590 |
2104 | inf.inf.exe | Misc Attack | ET TOR Known Tor Relay/Router (Not Exit) Node Traffic group 665 |
2104 | inf.inf.exe | Misc activity | ET POLICY TLS possible TOR SSL traffic |
2104 | inf.inf.exe | Misc Attack | ET TOR Known Tor Relay/Router (Not Exit) Node Traffic group 453 |
2104 | inf.inf.exe | Potential Corporate Privacy Violation | POLICY [PTsecurity] TOR SSL connection |
2104 | inf.inf.exe | Potential Corporate Privacy Violation | POLICY [PTsecurity] TOR SSL connection |
23 ETPRO signatures available at the full report