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| File name: | DC.zip |
| Full analysis: | https://app.any.run/tasks/923548a2-7f2f-41a7-a193-d2651be1facd |
| Verdict: | Malicious activity |
| Threats: | Ursnif is a banking Trojan that usually infects corporate victims. It is based on an old malware but was substantially updated over the years and became quite powerful. Today Ursnif is one of the most widely spread banking Trojans in the world. |
| Analysis date: | October 09, 2019, 14:03:58 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/zip |
| File info: | Zip archive data, at least v2.0 to extract |
| MD5: | C80ABF2C5E3A1ED7BBBE0D6C927A8D24 |
| SHA1: | 968FAEBE7878ACD0008EE8F42B38E3BB3DF05BAD |
| SHA256: | E5E64E40B377DAA71A08DAAD6282704E6851FF719E278467F5EA9959E2B10F5C |
| SSDEEP: | 1536:rMiIA9upikCcFtVDEiZ2k2vIzyv6/F6FkO41:dI3hXDD2vb6/MF81 |
MALICIOUS
Drops known malicious document
- WinRAR.exe (PID: 3232)
URSNIF was detected
- WMIC.exe (PID: 3172)
- WMIC.exe (PID: 2816)
- WMIC.exe (PID: 3716)
- WMIC.exe (PID: 1432)
Unusual execution from Microsoft Office
- WINWORD.EXE (PID: 3052)
SUSPICIOUS
Starts Microsoft Office Application
- WinRAR.exe (PID: 3232)
Uses WMIC.EXE to obtain a system information
- WINWORD.EXE (PID: 3052)
Reads Internet Cache Settings
- WINWORD.EXE (PID: 3052)
INFO
Creates files in the user directory
- WINWORD.EXE (PID: 3052)
Reads settings of System Certificates
- WINWORD.EXE (PID: 3052)
Reads Microsoft Office registry keys
- WINWORD.EXE (PID: 3052)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .zip | | | ZIP compressed archive (100) |
|---|
EXIF
ZIP
| ZipFileName: | info_10_09.doc |
|---|---|
| ZipUncompressedSize: | 72841 |
| ZipCompressedSize: | 63564 |
| ZipCRC: | 0x965ae689 |
| ZipModifyDate: | 2019:10:09 11:48:03 |
| ZipCompression: | Deflated |
| ZipBitFlag: | 0x0009 |
| ZipRequiredVersion: | 20 |
Total processes
47
Monitored processes
7
Malicious processes
6
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 3232 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\DC.zip" | C:\Program Files\WinRAR\WinRAR.exe | — | explorer.exe |
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Version: 5.60.0 | ||||
| 3052 | "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\Rar$DIb3232.36385\info_10_09.doc" | C:\Program Files\Microsoft Office\Office14\WINWORD.EXE | WinRAR.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Word Version: 14.0.6024.1000 | ||||
| 3172 | "C:\Windows\System32\wbem\WMIC.exe" process list /format:"C:\Users\admin\AppData\Local\Temp\aZoC3IYWg" | C:\Windows\System32\wbem\WMIC.exe | WINWORD.EXE | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: WMI Commandline Utility Exit code: 2147500037 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 2816 | "C:\Windows\System32\wbem\WMIC.exe" process list /format:"C:\Users\admin\AppData\Local\Temp\aZoC3IYWg" | C:\Windows\System32\wbem\WMIC.exe | WINWORD.EXE | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: WMI Commandline Utility Exit code: 2147500037 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 2044 | "C:\Windows\System32\wbem\WMIC.exe" process list /format:"C:\Users\admin\AppData\Local\Temp\aZoC3IYWg" | C:\Windows\System32\wbem\WMIC.exe | WINWORD.EXE | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: WMI Commandline Utility Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 3716 | "C:\Windows\System32\wbem\WMIC.exe" process list /format:"C:\Users\admin\AppData\Local\Temp\aZoC3IYWg" | C:\Windows\System32\wbem\WMIC.exe | WINWORD.EXE | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: WMI Commandline Utility Exit code: 2147500037 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 1432 | "C:\Windows\System32\wbem\WMIC.exe" process list /format:"C:\Users\admin\AppData\Local\Temp\aZoC3IYWg" | C:\Windows\System32\wbem\WMIC.exe | WINWORD.EXE | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: WMI Commandline Utility Exit code: 2147500037 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
Total events
16 853
Read events
8 305
Write events
0
Delete events
0
Modification events
Executable files
0
Suspicious files
2
Text files
2
Unknown types
3
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3052 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\CVR3CDC.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 3052 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\516D4253.jpeg | — | |
MD5:— | SHA256:— | |||
| 3232 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DIb3232.36385\info_10_09.doc | document | |
MD5:784E448B3732CE622829F239144F35FF | SHA256:591FCCD1647D1DE36A8F5E88F05A830DC9998F65CF7BA12B2741FD48C5556631 | |||
| 3052 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Office\ONetConfig\b6419f5bc3093b5f22142ce454e02407.xml | xml | |
MD5:D9C3F2F0118C6CBE4F9CA9245ADCC151 | SHA256:33FE22375265F1C664B08A6EE9B28E90F1C10F41E92A4ACB11169595A1E77B61 | |||
| 3052 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\aZoC3IYWg.xsl | xml | |
MD5:FB859F0330ED3FC5728525AAB1A3253B | SHA256:3CAAB04DD8B0B3A989607D83A7F48E6B668275627B7D4335931B8DDD5115E8FF | |||
| 3052 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\VBE\MSForms.exd | tlb | |
MD5:CAF61A71960ADE58ECC69F3BF7D8F6D8 | SHA256:A3954FEFA81DA73A7289566755FE1A389784314ED5A0E29FC512ADBAD1F00B0E | |||
| 3052 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotm | pgc | |
MD5:5392ADEC4F35488FE00CC0D6562A7DC9 | SHA256:9550F1A69FABCD07AD2CF85F96255E1AC84309333D9F15DA126031736604DCD0 | |||
| 3052 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\Rar$DIb3232.36385\~$fo_10_09.doc | pgc | |
MD5:517D4F4025F5683E725DC8D729F07760 | SHA256:5F0DE892C9A8E666CA2885A20693406B7A68A6C21DDEE1AAA1A9D0FD0F2AA355 | |||
| 3052 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Office\ONetConfig\b6419f5bc3093b5f22142ce454e02407.sig | binary | |
MD5:6C3D8EDC8EF2D8A6349DF784BDCC5F85 | SHA256:868FFAEBAA4B6E723F961117E7E078ECE319BCC50B4A1BC40D264F4AA863FB5A | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
5
TCP/UDP connections
7
DNS requests
5
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2816 | WMIC.exe | GET | 404 | 185.174.173.55:80 | http://protedabao.com/angosz/cecolf.php?l=icath5.tar | UA | — | — | malicious |
2044 | WMIC.exe | GET | — | 185.174.173.55:80 | http://protedabao.com/angosz/cecolf.php?l=icath5.tar | UA | — | — | malicious |
3716 | WMIC.exe | GET | 404 | 185.174.173.55:80 | http://protedabao.com/angosz/cecolf.php?l=icath5.tar | UA | — | — | malicious |
1432 | WMIC.exe | GET | 404 | 185.174.173.55:80 | http://protedabao.com/angosz/cecolf.php?l=icath5.tar | UA | — | — | malicious |
3052 | WINWORD.EXE | GET | 200 | 52.109.88.8:80 | http://office14client.microsoft.com/config14?UILCID=1033&CLCID=1033&ILCID=1033&HelpLCID=1033&App={019C826E-445A-4649-A5B0-0BF08FCC4EEE}&build=14.0.6023 | NL | xml | 1.99 Kb | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3172 | WMIC.exe | 185.174.173.55:80 | protedabao.com | ITL Company | UA | malicious |
2044 | WMIC.exe | 185.174.173.55:80 | protedabao.com | ITL Company | UA | malicious |
2816 | WMIC.exe | 185.174.173.55:80 | protedabao.com | ITL Company | UA | malicious |
3716 | WMIC.exe | 185.174.173.55:80 | protedabao.com | ITL Company | UA | malicious |
1432 | WMIC.exe | 185.174.173.55:80 | protedabao.com | ITL Company | UA | malicious |
3052 | WINWORD.EXE | 52.109.120.29:443 | rr.office.microsoft.com | Microsoft Corporation | HK | whitelisted |
3052 | WINWORD.EXE | 52.109.88.8:80 | office14client.microsoft.com | Microsoft Corporation | NL | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
protedabao.com |
| malicious |
office14client.microsoft.com |
| whitelisted |
rr.office.microsoft.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
3172 | WMIC.exe | A Network Trojan was detected | MALWARE [PTsecurity] MalDoc Requesting Ursnif Payload |
2816 | WMIC.exe | A Network Trojan was detected | MALWARE [PTsecurity] MalDoc Requesting Ursnif Payload |
3716 | WMIC.exe | A Network Trojan was detected | MALWARE [PTsecurity] MalDoc Requesting Ursnif Payload |
1432 | WMIC.exe | A Network Trojan was detected | MALWARE [PTsecurity] MalDoc Requesting Ursnif Payload |
4 ETPRO signatures available at the full report