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| File name: | 00014-5-20183.doc.z |
| Full analysis: | https://app.any.run/tasks/04f6f096-1b8a-4ec7-84cf-118b7acb1659 |
| Verdict: | Malicious activity |
| Threats: | NanoCore is a Remote Access Trojan or RAT. This malware is highly customizable with plugins which allow attackers to tailor its functionality to their needs. Nanocore is created with the .NET framework and it’s available for purchase for just $25 from its “official” website. |
| Analysis date: | May 15, 2019, 12:50:02 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-rar |
| File info: | RAR archive data, v4, os: Win32 |
| MD5: | EE61041F53CB75EBB9521F1A4ADC934E |
| SHA1: | C33F444EE0BAD7FDD8C0AB464FF18D1257449653 |
| SHA256: | 9B206B40011B5D3CCCB1C39E8BF19FA065D3247F5036EDD66168C069FE5D6304 |
| SSDEEP: | 6144:oVWOSFG7J/MvoxLG+xBRpofd1P7ebbWfGpmTRA1UwyyMdW/teypch:gyG9aoRG+rR2X8bWfGpe+CiMeqh |
MALICIOUS
Application was dropped or rewritten from another process
- 00014-5-20183.exe (PID: 2984)
- 00014-5-20183.exe (PID: 2996)
- 00014-5-20183.exe (PID: 1968)
NanoCore was detected
- 00014-5-20183.exe (PID: 2996)
Changes the autorun value in the registry
- 00014-5-20183.exe (PID: 2996)
SUSPICIOUS
Starts CMD.EXE for commands execution
- 00014-5-20183.exe (PID: 2984)
- 00014-5-20183.exe (PID: 1968)
Executable content was dropped or overwritten
- WinRAR.exe (PID: 3384)
- 00014-5-20183.exe (PID: 2996)
Application launched itself
- 00014-5-20183.exe (PID: 2984)
Creates files in the user directory
- 00014-5-20183.exe (PID: 2996)
Cleans NTFS data-stream (Zone Identifier)
- 00014-5-20183.exe (PID: 2996)
INFO
Application was crashed
- 00014-5-20183.exe (PID: 2984)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .rar | | | RAR compressed archive (v-4.x) (58.3) |
|---|---|---|
| .rar | | | RAR compressed archive (gen) (41.6) |
EXIF
ZIP
| ArchivedFileName: | 00014-5-20183.exe |
|---|---|
| PackingMethod: | Normal |
| ModifyDate: | 2019:05:14 04:28:06 |
| OperatingSystem: | Win32 |
| UncompressedSize: | 484352 |
| CompressedSize: | 355478 |
Total processes
44
Monitored processes
8
Malicious processes
3
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3384 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\00014-5-20183.doc.z.rar" | C:\Program Files\WinRAR\WinRAR.exe | explorer.exe | ||||||||||||
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Version: 5.60.0 Modules
| |||||||||||||||
| 2984 | "C:\Users\admin\AppData\Local\Temp\Rar$EXa3384.12934\00014-5-20183.exe" | C:\Users\admin\AppData\Local\Temp\Rar$EXa3384.12934\00014-5-20183.exe | WinRAR.exe | ||||||||||||
User: admin Company: alias manufacturing co Integrity Level: MEDIUM Description: internal Exit code: 3762504530 Version: 8.12.16.20 Modules
| |||||||||||||||
| 1208 | "C:\Windows\System32\cmd.exe" /C type nul > "C:\Users\admin\AppData\Local\Temp\Rar$EXa3384.12934\00014-5-20183.exe:Zone.Identifier" | C:\Windows\System32\cmd.exe | — | 00014-5-20183.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
| |||||||||||||||
| 1576 | "C:\Windows\System32\cmd.exe" /C type nul > "C:\Users\admin\AppData\Local\Temp\Rar$EXa3384.12934\00014-5-20183.exe:Zone.Identifier" | C:\Windows\System32\cmd.exe | — | 00014-5-20183.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 2996 | "C:\Users\admin\AppData\Local\Temp\Rar$EXa3384.12934\00014-5-20183.exe" | C:\Users\admin\AppData\Local\Temp\Rar$EXa3384.12934\00014-5-20183.exe | 00014-5-20183.exe | ||||||||||||
User: admin Company: alias manufacturing co Integrity Level: MEDIUM Description: internal Version: 8.12.16.20 Modules
| |||||||||||||||
| 1968 | "C:\Users\admin\AppData\Local\Temp\Rar$EXa3384.19785\00014-5-20183.exe" | C:\Users\admin\AppData\Local\Temp\Rar$EXa3384.19785\00014-5-20183.exe | — | WinRAR.exe | |||||||||||
User: admin Company: alias manufacturing co Integrity Level: MEDIUM Description: internal Version: 8.12.16.20 Modules
| |||||||||||||||
| 3040 | "C:\Windows\System32\cmd.exe" /C type nul > "C:\Users\admin\AppData\Local\Temp\Rar$EXa3384.19785\00014-5-20183.exe:Zone.Identifier" | C:\Windows\System32\cmd.exe | — | 00014-5-20183.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
| |||||||||||||||
| 3748 | "C:\Windows\System32\cmd.exe" /C type nul > "C:\Users\admin\AppData\Local\Temp\Rar$EXa3384.19785\00014-5-20183.exe:Zone.Identifier" | C:\Windows\System32\cmd.exe | — | 00014-5-20183.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
| |||||||||||||||
Total events
681
Read events
652
Write events
29
Delete events
0
Modification events
| (PID) Process: | (3384) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtBMP |
Value: | |||
| (PID) Process: | (3384) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtIcon |
Value: | |||
| (PID) Process: | (3384) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\62\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (3384) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\AppData\Local\Temp\00014-5-20183.doc.z.rar | |||
| (PID) Process: | (3384) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (3384) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (3384) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (3384) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
| (PID) Process: | (3384) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (3384) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
Executable files
3
Suspicious files
3
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3384 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\__rar_3384.19367 | — | |
MD5:— | SHA256:— | |||
| 2996 | 00014-5-20183.exe | C:\Users\admin\AppData\Roaming\90059C37-1320-41A4-B58D-2B75A9850D2F\TCP Monitor\tcpmon.exe | executable | |
MD5:EF0505D4B53E8A16891284382F87EB6E | SHA256:754AAF701B76CC840CBF44B35692E62558DE255E12754C54A8676BA43F9C144E | |||
| 3384 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\00014-5-20183.doc.z.rar | compressed | |
MD5:487175E034761318CCCB114AB1C34C38 | SHA256:6EEF458FF3C99A9F08782EF21669696422BE9EDBC8D9D50DACC6D3F2228A9C06 | |||
| 3384 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$EXa3384.19785\00014-5-20183.exe | executable | |
MD5:EF0505D4B53E8A16891284382F87EB6E | SHA256:754AAF701B76CC840CBF44B35692E62558DE255E12754C54A8676BA43F9C144E | |||
| 3384 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$EXa3384.12934\00014-5-20183.exe | executable | |
MD5:EF0505D4B53E8A16891284382F87EB6E | SHA256:754AAF701B76CC840CBF44B35692E62558DE255E12754C54A8676BA43F9C144E | |||
| 2996 | 00014-5-20183.exe | C:\Users\admin\AppData\Roaming\90059C37-1320-41A4-B58D-2B75A9850D2F\run.dat | binary | |
MD5:8618145D3AAE350D03107416DB910081 | SHA256:4330749C71994B465854FFD4A193BD861D8B6E8500AF443C1160535F226475EC | |||
| 3384 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\00014-5-20183.doc.z.bak3384.19371 | compressed | |
MD5:487175E034761318CCCB114AB1C34C38 | SHA256:6EEF458FF3C99A9F08782EF21669696422BE9EDBC8D9D50DACC6D3F2228A9C06 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
18
DNS requests
6
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 |
|---|---|---|---|---|---|---|
2996 | 00014-5-20183.exe | 8.8.8.8:53 | — | Google Inc. | US | whitelisted |
— | — | 8.8.8.8:53 | — | Google Inc. | US | whitelisted |
2996 | 00014-5-20183.exe | 178.239.21.13:7401 | cashflow.hopto.org | Telekomunikacije Republike Srpske akcionarsko drustvo Banja Luka | BA | malicious |
2996 | 00014-5-20183.exe | 31.171.152.100:7401 | — | Keminet Ltd. | AL | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
cashflow.hopto.org |
| unknown |