analyze malware
- Huge database of samples and IOCs
- Custom VM setup
- Unlimited submissions
- Interactive approach
| File name: | 1cstwinrar.rar |
| Full analysis: | https://app.any.run/tasks/c5e4074d-9c5c-4e17-ab02-6cd111a5f007 |
| Verdict: | Malicious activity |
| Threats: | Trojans are a group of malicious programs distinguished by their ability to masquerade as benign software. Depending on their type, trojans possess a variety of capabilities, ranging from maintaining full remote control over the victim’s machine to stealing data and files, as well as dropping other malware. At the same time, the main functionality of each trojan family can differ significantly depending on its type. The most common trojan infection chain starts with a phishing email. |
| Analysis date: | July 18, 2019, 09:42:07 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-rar |
| File info: | RAR archive data, v5 |
| MD5: | D037162034D7A9C69F0B698D2F3E48D7 |
| SHA1: | 92ACD981AAA0F9512FB54A687F84430A090B38D6 |
| SHA256: | F1229AB5FE883184EA912A41D4222757BDA26051F34F1D79A80C81B540C48662 |
| SSDEEP: | 49152:OV8JQVm2UC1+uhi9kbwnD9R0ygMQh69T4S3Cdri:O2QVm2Uv4iJ706J/Co |
MALICIOUS
Changes the autorun value in the registry
- TeamViewer.exe (PID: 3900)
Loads dropped or rewritten executable
- TeamViewer.exe (PID: 3900)
- TeamViewer.exe (PID: 2136)
Application was dropped or rewritten from another process
- TeamViewer.exe (PID: 3900)
- TeamViewer.exe (PID: 2136)
- 1C kopiya pp 345 098.PDF.pdf.scr (PID: 3352)
Connects to CnC server
- TeamViewer.exe (PID: 3900)
SUSPICIOUS
Executable content was dropped or overwritten
- WinRAR.exe (PID: 3524)
- 1C kopiya pp 345 098.PDF.pdf.scr (PID: 3352)
Starts application with an unusual extension
- WinRAR.exe (PID: 3524)
Creates files in the program directory
- AdobeARM.exe (PID: 3408)
INFO
Dropped object may contain Bitcoin addresses
- 1C kopiya pp 345 098.PDF.pdf.scr (PID: 3352)
Application launched itself
- RdrCEF.exe (PID: 1840)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .rar | | | RAR compressed archive (v5.0) (61.5) |
|---|---|---|
| .rar | | | RAR compressed archive (gen) (38.4) |
Total processes
43
Monitored processes
11
Malicious processes
3
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 3524 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\1cstwinrar.rar" | C:\Program Files\WinRAR\WinRAR.exe | explorer.exe | |
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Version: 5.60.0 | ||||
| 3352 | "C:\Users\admin\AppData\Local\Temp\Rar$DIa3524.45246\1C kopiya pp 345 098.PDF.pdf.scr" /S | C:\Users\admin\AppData\Local\Temp\Rar$DIa3524.45246\1C kopiya pp 345 098.PDF.pdf.scr | WinRAR.exe | |
User: admin Integrity Level: MEDIUM | ||||
| 2136 | "C:\Users\admin\AppData\Local\Temp\HZ$D.312.329\TeamViewer.exe" r | C:\Users\admin\AppData\Local\Temp\HZ$D.312.329\TeamViewer.exe | — | 1C kopiya pp 345 098.PDF.pdf.scr |
User: admin Company: TeamViewer GmbH Integrity Level: MEDIUM Description: TeamViewer Remote Control Application Exit code: 0 Version: 4.1.7880.0 | ||||
| 3900 | C:\Users\admin\AppData\Local\Temp\HZ$D.312.329\TeamViewer.exe | C:\Users\admin\AppData\Local\Temp\HZ$D.312.329\TeamViewer.exe | TeamViewer.exe | |
User: admin Integrity Level: MEDIUM | ||||
| 1524 | "C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" "C:\Users\admin\AppData\Local\Temp\HZ$D.312.329\Sistema-Garanr-2-298472,60.pdf" | C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe | 1C kopiya pp 345 098.PDF.pdf.scr | |
User: admin Company: Adobe Systems Incorporated Integrity Level: MEDIUM Description: Adobe Acrobat Reader DC Version: 15.23.20070.215641 | ||||
| 3740 | "C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" --type=renderer "C:\Users\admin\AppData\Local\Temp\HZ$D.312.329\Sistema-Garanr-2-298472,60.pdf" | C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe | — | AcroRd32.exe |
User: admin Company: Adobe Systems Incorporated Integrity Level: LOW Description: Adobe Acrobat Reader DC Version: 15.23.20070.215641 | ||||
| 1840 | "C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --backgroundcolor=16448250 | C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe | — | AcroRd32.exe |
User: admin Company: Adobe Systems Incorporated Integrity Level: MEDIUM Description: Adobe RdrCEF Version: 15.23.20053.211670 | ||||
| 1024 | "C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --disable-3d-apis --disable-databases --disable-direct-npapi-requests --disable-file-system --disable-notifications --disable-shared-workers --disable-direct-write --lang=en-US --lang=en-US --log-severity=disable --product-version="ReaderServices/15.23.20053 Chrome/45.0.2454.85" --device-scale-factor=1 --enable-delegated-renderer --num-raster-threads=2 --gpu-rasterization-msaa-sample-count=8 --content-image-texture-target=3553 --video-image-texture-target=3553 --disable-accelerated-video-decode --disable-webrtc-hw-encoding --disable-gpu-compositing --channel="1840.0.1249244501\454277395" --allow-no-sandbox-job /prefetch:673131151 | C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe | — | RdrCEF.exe |
User: admin Company: Adobe Systems Incorporated Integrity Level: LOW Description: Adobe RdrCEF Version: 15.23.20053.211670 | ||||
| 3168 | "C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --disable-3d-apis --disable-databases --disable-direct-npapi-requests --disable-file-system --disable-notifications --disable-shared-workers --disable-direct-write --lang=en-US --lang=en-US --log-severity=disable --product-version="ReaderServices/15.23.20053 Chrome/45.0.2454.85" --device-scale-factor=1 --enable-delegated-renderer --num-raster-threads=2 --gpu-rasterization-msaa-sample-count=8 --content-image-texture-target=3553 --video-image-texture-target=3553 --disable-accelerated-video-decode --disable-webrtc-hw-encoding --disable-gpu-compositing --channel="1840.1.2060463609\1779543180" --allow-no-sandbox-job /prefetch:673131151 | C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe | — | RdrCEF.exe |
User: admin Company: Adobe Systems Incorporated Integrity Level: LOW Description: Adobe RdrCEF Version: 15.23.20053.211670 | ||||
| 3408 | "C:\Program Files\Common Files\Adobe\ARM\1.0\AdobeARM.exe" /PRODUCT:Reader /VERSION:15.0 /MODE:3 | C:\Program Files\Common Files\Adobe\ARM\1.0\AdobeARM.exe | — | AcroRd32.exe |
User: admin Company: Adobe Systems Incorporated Integrity Level: MEDIUM Description: Adobe Reader and Acrobat Manager Version: 1.824.27.2646 | ||||
Total events
1 096
Read events
1 024
Write events
0
Delete events
0
Modification events
Executable files
4
Suspicious files
3
Text files
20
Unknown types
15
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3740 | AcroRd32.exe | C:\Users\admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages-journal | — | |
MD5:— | SHA256:— | |||
| 3740 | AcroRd32.exe | C:\Users\admin\AppData\Local\Adobe\Acrobat\DC\Cache\AdobeFnt16.lst.3740 | — | |
MD5:— | SHA256:— | |||
| 3740 | AcroRd32.exe | C:\Users\admin\AppData\Local\Adobe\Acrobat\DC\AdobeFnt16.lst.3740 | — | |
MD5:— | SHA256:— | |||
| 3740 | AcroRd32.exe | C:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9Rlsssk7_ln5j86_2vw.tmp | — | |
MD5:— | SHA256:— | |||
| 3740 | AcroRd32.exe | C:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9Rmgjriv_ln5j88_2vw.tmp | — | |
MD5:— | SHA256:— | |||
| 3740 | AcroRd32.exe | C:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9Ra37wmc_ln5j89_2vw.tmp | — | |
MD5:— | SHA256:— | |||
| 3740 | AcroRd32.exe | C:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9R10mzvyc_ln5j87_2vw.tmp | — | |
MD5:— | SHA256:— | |||
| 3740 | AcroRd32.exe | C:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9R161zs25_ln5j8a_2vw.tmp | — | |
MD5:— | SHA256:— | |||
| 3408 | AdobeARM.exe | C:\Users\admin\AppData\Local\Temp\Tmp9016.tmp | — | |
MD5:— | SHA256:— | |||
| 3408 | AdobeARM.exe | C:\Users\admin\AppData\Local\Temp\Tmp9026.tmp | — | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
5
TCP/UDP connections
12
DNS requests
8
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
1524 | AcroRd32.exe | GET | 304 | 2.16.186.32:80 | http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/280_15_23_20070.zip | unknown | — | — | whitelisted |
1524 | AcroRd32.exe | GET | 304 | 2.16.186.32:80 | http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/281_15_23_20070.zip | unknown | — | — | whitelisted |
1524 | AcroRd32.exe | GET | 304 | 2.16.186.32:80 | http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/278_15_23_20070.zip | unknown | — | — | whitelisted |
3900 | TeamViewer.exe | POST | 200 | 209.99.16.15:80 | http://liveupdate.online/command.php | US | — | — | malicious |
1524 | AcroRd32.exe | GET | 304 | 2.16.186.32:80 | http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/message.zip | unknown | — | — | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3900 | TeamViewer.exe | 188.172.219.157:5938 | ping3.dyngate.com | ANEXIA Internetdienstleistungs GmbH | NL | suspicious |
3900 | TeamViewer.exe | 185.188.32.8:5938 | master8.teamviewer.com | TeamViewer GmbH | DE | suspicious |
3900 | TeamViewer.exe | 37.252.246.102:5938 | — | ANEXIA Internetdienstleistungs GmbH | SK | suspicious |
3900 | TeamViewer.exe | 209.99.16.15:80 | liveupdate.online | PDR | US | suspicious |
1524 | AcroRd32.exe | 2.16.186.32:80 | acroipm2.adobe.com | Akamai International B.V. | — | whitelisted |
— | — | 104.111.214.232:443 | ardownload2.adobe.com | Akamai International B.V. | NL | whitelisted |
1524 | AcroRd32.exe | 2.18.233.74:443 | armmf.adobe.com | Akamai International B.V. | — | whitelisted |
— | — | 2.18.233.74:443 | armmf.adobe.com | Akamai International B.V. | — | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
ping3.dyngate.com |
| suspicious |
master8.teamviewer.com |
| shared |
liveupdate.online |
| malicious |
acroipm2.adobe.com |
| whitelisted |
armmf.adobe.com |
| whitelisted |
ardownload2.adobe.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
3900 | TeamViewer.exe | Potential Corporate Privacy Violation | POLICY [PTsecurity] TeamViewer connection |
3900 | TeamViewer.exe | Potential Corporate Privacy Violation | POLICY [PTsecurity] TeamViewer connection |
3900 | TeamViewer.exe | Potential Corporate Privacy Violation | SUSPICIOUS [PTsecurity] RMS.RAT.UserAgent |
2 ETPRO signatures available at the full report