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| File name: | vt2.exe |
| Full analysis: | https://app.any.run/tasks/36fa6555-cbfd-4ef0-9f22-cd2a122b4b5b |
| 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 08, 2020, 10:27:03 |
| 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: | D5FEE0C6F1D0D730DE259C64E6373A0C |
| SHA1: | 894F45F50454001BD21AD2713FEFC15EB25B2B8B |
| SHA256: | 0A2BC257EB1E266E2FD7C608BBB7E1F2ED34660C8FF21F32999FE49C6997329B |
| SSDEEP: | 6144:JEviCT+6HQEs6fwpOqb+kO506PqR0zhIx8mN8e9X5Zle:wiCT+gzGn+tqieNfJ |
MALICIOUS
Loads the Task Scheduler COM API
- vt2.exe (PID: 956)
LOCKY was detected
- vt2.exe (PID: 956)
Connects to CnC server
- vt2.exe (PID: 956)
SUSPICIOUS
Reads Internet Cache Settings
- vt2.exe (PID: 956)
Connects to server without host name
- vt2.exe (PID: 956)
Creates files in the program directory
- vt2.exe (PID: 956)
Changes the desktop background image
- vt2.exe (PID: 956)
Starts Internet Explorer
- vt2.exe (PID: 956)
Starts CMD.EXE for commands execution
- vt2.exe (PID: 956)
Executed via COM
- DllHost.exe (PID: 3444)
INFO
Application launched itself
- iexplore.exe (PID: 1132)
Reads Internet Cache Settings
- iexplore.exe (PID: 1132)
Changes internet zones settings
- iexplore.exe (PID: 1132)
Reads internet explorer settings
- iexplore.exe (PID: 656)
Reads settings of System Certificates
- iexplore.exe (PID: 1132)
Changes settings of System certificates
- iexplore.exe (PID: 1132)
Adds / modifies Windows certificates
- iexplore.exe (PID: 1132)
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: | 2016:12:12 04:20:06+01:00 |
| PEType: | PE32 |
| LinkerVersion: | 9 |
| CodeSize: | 82432 |
| InitializedDataSize: | 227328 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x9e6c |
| OSVersion: | 5 |
| ImageVersion: | - |
| SubsystemVersion: | 5 |
| Subsystem: | Windows GUI |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 12-Dec-2016 03:20:06 |
| Detected languages: |
|
DOS Header
| Magic number: | MZ |
|---|---|
| Bytes on last page of file: | 0x0090 |
| Pages in file: | 0x0003 |
| Relocations: | 0x0000 |
| Size of header: | 0x0004 |
| Min extra paragraphs: | 0x0000 |
| Max extra paragraphs: | 0xFFFF |
| Initial SS value: | 0x0000 |
| Initial SP value: | 0x00B8 |
| Checksum: | 0x0000 |
| Initial IP value: | 0x0000 |
| Initial CS value: | 0x0000 |
| Overlay number: | 0x0000 |
| OEM identifier: | 0x0000 |
| OEM information: | 0x0000 |
| Address of NE header: | 0x000000F0 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 5 |
| Time date stamp: | 12-Dec-2016 03:20:06 |
| Pointer to Symbol Table: | 0x00000000 |
| Number of symbols: | 0 |
| Size of Optional Header: | 0x00E0 |
| Characteristics: |
|
Sections
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
|---|---|---|---|---|---|
.text | 0x00001000 | 0x000141FB | 0x00014200 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.61058 |
.rdata | 0x00016000 | 0x0000547C | 0x00005600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 6.28561 |
.data | 0x0001C000 | 0x00001E18 | 0x00001200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 3.8546 |
.rsrc | 0x0001E000 | 0x0002E008 | 0x0002E200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 7.68927 |
.reloc | 0x0004D000 | 0x00002C02 | 0x00002E00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 4.16153 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.18637 | 803 | Latin 1 / Western European | English - United States | RT_MANIFEST |
2 | 4.95628 | 16936 | Latin 1 / Western European | English - United States | RT_ICON |
3 | 5.38104 | 9640 | Latin 1 / Western European | English - United States | RT_ICON |
4 | 5.10449 | 4264 | Latin 1 / Western European | English - United States | RT_ICON |
5 | 5.52167 | 2440 | Latin 1 / Western European | English - United States | RT_ICON |
6 | 5.29533 | 1128 | Latin 1 / Western European | English - United States | RT_ICON |
59 | 7.94176 | 3066 | Latin 1 / Western European | English - United States | UNICODEDATA |
77 | 7.93258 | 2607 | Latin 1 / Western European | English - United States | BIN |
105 | 2.85327 | 90 | Latin 1 / Western European | English - United States | RT_GROUP_ICON |
126 | 5.4081 | 658 | Latin 1 / Western European | English - United States | REGISTRY |
Imports
ADVAPI32.dll |
AUTHZ.dll |
AVIFIL32.dll |
COMDLG32.dll |
GDI32.dll |
GLU32.dll |
KERNEL32.dll |
NETAPI32.dll |
ODBC32.dll |
OLEAUT32.dll |
Total processes
46
Monitored processes
5
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 956 | "C:\Users\admin\AppData\Local\Temp\vt2.exe" | C:\Users\admin\AppData\Local\Temp\vt2.exe | explorer.exe | |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
| 1132 | "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\admin\DesktopOSIRIS.htm | C:\Program Files\Internet Explorer\iexplore.exe | vt2.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Internet Explorer Exit code: 1 Version: 11.00.9600.16428 (winblue_gdr.131013-1700) | ||||
| 3444 | C:\Windows\system32\DllHost.exe /Processid:{76D0CB12-7604-4048-B83C-1005C7DDC503} | C:\Windows\system32\DllHost.exe | — | svchost.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: COM Surrogate Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 2536 | cmd.exe /C del /Q /F "C:\Users\admin\AppData\Local\Temp\vt2.exe" | C:\Windows\system32\cmd.exe | — | vt2.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) | ||||
| 656 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:1132 CREDAT:144385 /prefetch:2 | C:\Program Files\Internet Explorer\iexplore.exe | — | iexplore.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Internet Explorer Exit code: 0 Version: 11.00.9600.16428 (winblue_gdr.131013-1700) | ||||
Total events
1 796
Read events
1 689
Write events
0
Delete events
0
Modification events
Executable files
0
Suspicious files
58
Text files
17
Unknown types
5
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 956 | vt2.exe | C:\Users\admin\Documents\Outlook Files\Outlook Data File - NoMail.pst | — | |
MD5:— | SHA256:— | |||
| 956 | vt2.exe | C:\Users\admin\Documents\Outlook Files\Outlook Data File - test.pst | — | |
MD5:— | SHA256:— | |||
| 956 | vt2.exe | C:\Users\admin\Documents\Outlook Files\Outlook.pst | — | |
MD5:— | SHA256:— | |||
| 956 | vt2.exe | C:\Users\admin\Documents\OneNote Notebooks\Personal\Open Notebook.onetoc2 | — | |
MD5:— | SHA256:— | |||
| 956 | vt2.exe | C:\Users\admin\Documents\Outlook Files\[email protected] | — | |
MD5:— | SHA256:— | |||
| 956 | vt2.exe | C:\Users\admin\Desktop\anythingen.rtf | — | |
MD5:— | SHA256:— | |||
| 956 | vt2.exe | C:\Users\admin\Documents\individualsshipping.rtf | — | |
MD5:— | SHA256:— | |||
| 956 | vt2.exe | C:\Users\admin\Documents\marketmore.rtf | — | |
MD5:— | SHA256:— | |||
| 956 | vt2.exe | C:\Users\admin\Documents\warincreased.rtf | — | |
MD5:— | SHA256:— | |||
| 956 | vt2.exe | C:\Users\admin\Documents\wheresince.rtf | — | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
10
TCP/UDP connections
14
DNS requests
8
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
1132 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEA8sEMlbBsCTf7jUSfg%2BhWk%3D | US | der | 1.47 Kb | whitelisted |
956 | vt2.exe | POST | — | 176.121.14.95:80 | http://176.121.14.95/checkupdate | CZ | — | — | malicious |
956 | vt2.exe | POST | — | 176.121.14.95:80 | http://176.121.14.95/checkupdate | CZ | — | — | malicious |
1132 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEA8sEMlbBsCTf7jUSfg%2BhWk%3D | US | der | 1.47 Kb | whitelisted |
1132 | iexplore.exe | GET | 200 | 104.18.25.243:80 | http://ocsp.msocsp.com/MFQwUjBQME4wTDAJBgUrDgMCGgUABBSIGkp0%2Fv9GUvNUu1EP06Tu7%2BChyAQUkZ47RGw9V5xCdyo010%2FRzEqXLNoCExwAFF8jA2u85i8%2FLFYAAAAUXyM%3D | US | der | 1.79 Kb | whitelisted |
956 | vt2.exe | POST | — | 176.121.14.95:80 | http://176.121.14.95/checkupdate | CZ | — | — | malicious |
956 | vt2.exe | POST | — | 185.102.136.67:80 | http://185.102.136.67/checkupdate | RU | — | — | malicious |
956 | vt2.exe | POST | — | 185.102.136.67:80 | http://185.102.136.67/checkupdate | RU | — | — | malicious |
1132 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEA8sEMlbBsCTf7jUSfg%2BhWk%3D | US | der | 1.47 Kb | whitelisted |
1132 | iexplore.exe | GET | 200 | 204.79.197.200:80 | http://www.bing.com/favicon.ico | US | image | 237 b | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
1132 | iexplore.exe | 204.79.197.200:80 | www.bing.com | Microsoft Corporation | US | whitelisted |
956 | vt2.exe | 185.102.136.67:80 | — | Domain names registrar REG.RU, Ltd | RU | malicious |
1132 | iexplore.exe | 152.199.19.161:443 | iecvlist.microsoft.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
956 | vt2.exe | 176.121.14.95:80 | — | SBA Dubrovskiy | CZ | malicious |
1132 | iexplore.exe | 93.184.220.29:80 | ocsp.digicert.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
1132 | iexplore.exe | 104.18.25.243:80 | ocsp.msocsp.com | Cloudflare Inc | US | shared |
DNS requests
Domain | IP | Reputation |
|---|---|---|
api.bing.com |
| whitelisted |
www.bing.com |
| whitelisted |
iecvlist.microsoft.com |
| whitelisted |
r20swj13mr.microsoft.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
ocsp.msocsp.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
956 | vt2.exe | A Network Trojan was detected | ET TROJAN Locky CnC Checkin Dec 5 M1 |
956 | vt2.exe | A Network Trojan was detected | ET TROJAN Locky CnC Checkin HTTP Pattern |
956 | vt2.exe | A Network Trojan was detected | ET TROJAN Locky CnC Checkin Dec 5 M1 |
956 | vt2.exe | A Network Trojan was detected | ET TROJAN Locky CnC Checkin HTTP Pattern |
956 | vt2.exe | A Network Trojan was detected | ET TROJAN Locky CnC Checkin Dec 5 M1 |
956 | vt2.exe | A Network Trojan was detected | ET TROJAN Locky CnC Checkin HTTP Pattern |
956 | vt2.exe | A Network Trojan was detected | ET TROJAN Locky CnC Checkin Dec 5 M1 |
956 | vt2.exe | A Network Trojan was detected | ET TROJAN Locky CnC Checkin HTTP Pattern |
956 | vt2.exe | A Network Trojan was detected | ET TROJAN Locky CnC Checkin Dec 5 M1 |
956 | vt2.exe | A Network Trojan was detected | ET TROJAN Locky CnC Checkin HTTP Pattern |