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| File name: | 1c.exe |
| Full analysis: | https://app.any.run/tasks/45d01733-b428-4aa8-a634-89d25d23b0ed |
| 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: | August 13, 2019, 14:06:45 |
| 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: | 94F407E8615EBE091CCF5035197EA1EA |
| SHA1: | 89C8938057A1B0514E3805536CCF3D2EB4ACB1E0 |
| SHA256: | 14FE0FA7E16253E53CE4C25616E08006AD09330BEA8DF9161A47B2815CD83067 |
| SSDEEP: | 24576:JAkh6SRcwxbc0x7A2JHQWP5Nx8ubFKD8L1QA/:JAe6Spxb9xc2JHXP3xBpD1Qw |
MALICIOUS
Changes the autorun value in the registry
- 1c.exe (PID: 284)
TROLDESH was detected
- 1c.exe (PID: 284)
SUSPICIOUS
Executable content was dropped or overwritten
- 1c.exe (PID: 284)
Creates files in the program directory
- 1c.exe (PID: 284)
INFO
Dropped object may contain Bitcoin addresses
- 1c.exe (PID: 284)
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) (35.8) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (31.7) |
| .scr | | | Windows screen saver (15) |
| .dll | | | Win32 Dynamic Link Library (generic) (7.5) |
| .exe | | | Win32 Executable (generic) (5.1) |
EXIF
EXE
| Tag01000340: | D |
|---|---|
| eUpUtilities2014: | @ProductVersion |
| eUpUtilities: | LProductName |
| yrightAVGNetherlandsBV2011: | LLegalTrademarks |
| eUpStartUpOptimizer: | <FileVersion |
| eUpSoftware: | ZFileDescription |
| Comments: | @CompanyName |
| CharacterSet: | Unicode |
| LanguageCode: | German |
| FileSubtype: | - |
| ObjectFileType: | Unknown |
| FileOS: | Windows NT 32-bit |
| FileFlags: | (none) |
| FileFlagsMask: | 0x0017 |
| ProductVersionNumber: | 14.0.1000.340 |
| FileVersionNumber: | 14.0.1000.340 |
| Subsystem: | Windows GUI |
| SubsystemVersion: | 5 |
| ImageVersion: | - |
| OSVersion: | 5 |
| EntryPoint: | 0x6dc7 |
| UninitializedDataSize: | - |
| InitializedDataSize: | 1076224 |
| CodeSize: | 49152 |
| LinkerVersion: | 9 |
| PEType: | PE32 |
| TimeStamp: | 2019:08:09 01:16:02+02:00 |
| MachineType: | Intel 386 or later, and compatibles |
Total processes
34
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 |
|---|---|---|---|---|
| 284 | "C:\Users\admin\AppData\Local\Temp\1c.exe" | C:\Users\admin\AppData\Local\Temp\1c.exe | explorer.exe | |
User: admin Integrity Level: MEDIUM | ||||
Total events
31
Read events
28
Write events
3
Delete events
0
Modification events
| (PID) Process: | (284) 1c.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\System32\Configuration |
| Operation: | write | Name: | xi |
Value: 906D0F2E2F604F839E04 | |||
| (PID) Process: | (284) 1c.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: | (284) 1c.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\System32\Configuration |
| Operation: | write | Name: | xVersion |
Value: 4.0.0.1 | |||
Executable files
1
Suspicious files
0
Text files
17
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 284 | 1c.exe | C:\Users\admin\AppData\Local\Temp\6893A5D897\state.tmp | — | |
MD5:— | SHA256:— | |||
| 284 | 1c.exe | C:\Users\admin\AppData\Local\Temp\6893A5D897\unverified-microdesc-consensus.tmp | — | |
MD5:— | SHA256:— | |||
| 284 | 1c.exe | C:\Users\admin\AppData\Local\Temp\6893A5D897\cached-certs.tmp | — | |
MD5:— | SHA256:— | |||
| 284 | 1c.exe | C:\Users\admin\AppData\Local\Temp\6893A5D897\cached-microdesc-consensus.tmp | — | |
MD5:— | SHA256:— | |||
| 284 | 1c.exe | C:\Users\admin\AppData\Local\Temp\6893A5~1\cached-certs | text | |
MD5:BF5D8353FF2374E574640BA86A3C6793 | SHA256:A2F64145FAFABDE747D7403C73CEA7E7AF8C8DEB4F8D734DC1EA7E3D431CCF0C | |||
| 284 | 1c.exe | C:\Users\admin\AppData\Local\Temp\6893A5D897\cached-microdescs.new | text | |
MD5:E6CCAD149D23925136A6A4B4BE53351D | SHA256:8E64CD16E183840B6C90AE50C9118F2665E69421AD51EC7097FF56CF1B58F7A0 | |||
| 284 | 1c.exe | C:\Users\admin\AppData\Local\Temp\6893A5~1\state | text | |
MD5:F4A16D7B3436659BAEB79A2EB1C981A0 | SHA256:0502497C12BCA257FD3F286A0C19741CE0C25CA2F3DE4A8224243C8B74467306 | |||
| 284 | 1c.exe | C:\Users\admin\AppData\Local\Temp\6893A5~1\unverified-microdesc-consensus | text | |
MD5:C6829D7D5F0C1098CC1C9D24089E04B8 | SHA256:D60BDBBB01E50C3846C1A35954E026FCB3AC7ED6850955C6757971542E7ECD8F | |||
| 284 | 1c.exe | C:\Users\admin\AppData\Local\Temp\6893A5~1\cached-microdesc-consensus | text | |
MD5:C6829D7D5F0C1098CC1C9D24089E04B8 | SHA256:D60BDBBB01E50C3846C1A35954E026FCB3AC7ED6850955C6757971542E7ECD8F | |||
| 284 | 1c.exe | C:\ProgramData\Windows\csrss.exe | executable | |
MD5:94F407E8615EBE091CCF5035197EA1EA | SHA256:14FE0FA7E16253E53CE4C25616E08006AD09330BEA8DF9161A47B2815CD83067 | |||
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 |
|---|---|---|---|---|---|---|
284 | 1c.exe | 193.23.244.244:443 | — | Chaos Computer Club e.V. | DE | malicious |
284 | 1c.exe | 171.25.193.9:80 | — | Foreningen for digitala fri- och rattigheter | SE | malicious |
284 | 1c.exe | 79.143.191.62:9001 | — | Contabo GmbH | DE | suspicious |
284 | 1c.exe | 173.71.141.89:9001 | — | MCI Communications Services, Inc. d/b/a Verizon Business | US | suspicious |
284 | 1c.exe | 51.15.36.183:443 | — | Online S.a.s. | NL | suspicious |
DNS requests
Threats
PID | Process | Class | Message |
|---|---|---|---|
284 | 1c.exe | Misc Attack | ET TOR Known Tor Relay/Router (Not Exit) Node Traffic group 190 |
284 | 1c.exe | Misc activity | ET POLICY TLS possible TOR SSL traffic |
284 | 1c.exe | Potential Corporate Privacy Violation | POLICY [PTsecurity] TOR SSL connection |
284 | 1c.exe | Misc Attack | ET TOR Known Tor Relay/Router (Not Exit) Node Traffic group 281 |
284 | 1c.exe | Potential Corporate Privacy Violation | POLICY [PTsecurity] TOR SSL connection |
284 | 1c.exe | Misc Attack | ET TOR Known Tor Relay/Router (Not Exit) Node Traffic group 507 |
284 | 1c.exe | Misc Attack | ET TOR Known Tor Relay/Router (Not Exit) Node Traffic group 603 |
284 | 1c.exe | Misc Attack | ET TOR Known Tor Relay/Router (Not Exit) Node Traffic group 199 |
284 | 1c.exe | Misc activity | ET POLICY TLS possible TOR SSL traffic |
284 | 1c.exe | Potential Corporate Privacy Violation | POLICY [PTsecurity] TOR SSL connection |