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| File name: | bill_001_1019.xls |
| Full analysis: | https://app.any.run/tasks/f8effe4d-327d-46e7-947d-e828c28458a7 |
| Verdict: | Malicious activity |
| Threats: | Trojans are a group of malicious programs distinguished by their ability to masquerade as benign software. Depending on their type, trojans possess a variety of capabilities, ranging from maintaining full remote control over the victim’s machine to stealing data and files, as well as dropping other malware. At the same time, the main functionality of each trojan family can differ significantly depending on its type. The most common trojan infection chain starts with a phishing email. |
| Analysis date: | December 02, 2019, 22:41:44 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.ms-excel |
| File info: | Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.3, Code page: 1252, Title: KyhyOY, Subject: gzhiIa, Author: ub, Last Saved By: Administrator, Revision Number: 190, Name of Creating Application: Microsoft Excel, Total Editing Time: 22:39:00, Create Time/Date: Fri Aug 30 10:14:50 2019, Last Saved Time/Date: Mon Dec 2 20:34:28 2019, Number of Pages: 4, Number of Words: 3564, Number of Characters: 6185, Security: 0 |
| MD5: | 76D03A86681BB26E4439F0206866F9D7 |
| SHA1: | 0D8084C78A588B759F0C8F5B5AD5A770463A7566 |
| SHA256: | DED5B5F413C21447557A7A522680D3D4444F192CCB5F8EDEDE0104790AAA0AD4 |
| SSDEEP: | 24576:YcCjsnKG4wUWTZKmKsGrGi5olm9OYq9wY:tjzIR |
MALICIOUS
Loads dropped or rewritten executable
- EXCEL.EXE (PID: 2580)
Connects to CnC server
- EXCEL.EXE (PID: 2580)
Executable content was dropped or overwritten
- EXCEL.EXE (PID: 2580)
SUSPICIOUS
No suspicious indicators.INFO
Creates files in the user directory
- EXCEL.EXE (PID: 2580)
Reads Microsoft Office registry keys
- EXCEL.EXE (PID: 2580)
Reads settings of System Certificates
- EXCEL.EXE (PID: 2580)
Manual execution by user
- explorer.exe (PID: 2812)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .xls | | | Microsoft Excel sheet (48) |
|---|---|---|
| .xls | | | Microsoft Excel sheet (alternate) (39.2) |
EXIF
FlashPix
| HeadingPairs: |
|
|---|---|
| TitleOfParts: | Page2 |
| HyperlinksChanged: | No |
| SharedDoc: | No |
| LinksUpToDate: | No |
| ScaleCrop: | No |
| AppVersion: | 16 |
| Paragraphs: | 47 |
| Lines: | 634 |
| Bytes: | 87537 |
| Company: | - |
| CodePage: | Windows Latin 1 (Western European) |
| Security: | None |
| Characters: | 6185 |
| Words: | 3564 |
| Pages: | 4 |
| ModifyDate: | 2019:12:02 20:34:28 |
| CreateDate: | 2019:08:30 09:14:50 |
| TotalEditTime: | 22.6 hours |
| Software: | Microsoft Excel |
| RevisionNumber: | 190 |
| LastModifiedBy: | Administrator |
| Author: | ub |
| Subject: | gzhiIa |
| Title: | KyhyOY |
| CompObjUserType: | Microsoft Forms 2.0 Form |
| CompObjUserTypeLen: | 25 |
Total processes
37
Monitored processes
2
Malicious processes
0
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 2580 | "C:\Program Files\Microsoft Office\Office14\EXCEL.EXE" /dde | C:\Program Files\Microsoft Office\Office14\EXCEL.EXE | explorer.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Excel Version: 14.0.6024.1000 | ||||
| 2812 | "C:\Windows\explorer.exe" | C:\Windows\explorer.exe | — | explorer.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Explorer Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
Total events
716
Read events
564
Write events
0
Delete events
0
Modification events
Executable files
1
Suspicious files
3
Text files
0
Unknown types
5
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2580 | EXCEL.EXE | C:\Users\admin\AppData\Local\Temp\CVRA90C.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 2580 | EXCEL.EXE | C:\Users\admin\AppData\Local\Temp\VBB14C.tmp | — | |
MD5:— | SHA256:— | |||
| 2580 | EXCEL.EXE | C:\Users\admin\AppData\Local\Temp\VBB14B.tmp | — | |
MD5:— | SHA256:— | |||
| 2580 | EXCEL.EXE | C:\Users\admin\AppData\Local\Temp\~DFC10C29BEF63F1006.TMP | — | |
MD5:— | SHA256:— | |||
| 2580 | EXCEL.EXE | C:\Users\admin\AppData\Local\Temp\E1B93000 | — | |
MD5:— | SHA256:— | |||
| 2580 | EXCEL.EXE | C:\Users\admin\AppData\Local\Temp\~DFCDC12A1188838479.TMP | — | |
MD5:— | SHA256:— | |||
| 2580 | EXCEL.EXE | C:\Users\admin\AppData\Local\Temp\~$vds.xlsx | — | |
MD5:— | SHA256:— | |||
| 2580 | EXCEL.EXE | C:\Users\admin\AppData\Local\Temp\~DF9050EAEE6FDB542F.TMP | — | |
MD5:— | SHA256:— | |||
| 2580 | EXCEL.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\D49AF16D.emf | emf | |
MD5:ECFC0CC69F9CB85F62DFC41BE72FF0EC | SHA256:A4C6A04AE687275F4DB5DE808BA38AF076DE12F20CBAAA00EADAA86855814AF3 | |||
| 2580 | EXCEL.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Templates\rtdt.dll | executable | |
MD5:DECAE333229D9D2F21C495D1F1C86015 | SHA256:223402A922A336D5B9E46F607E26499B56A45F28EFC065A78B0BCEF5CDC34C02 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
1
DNS requests
1
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 |
|---|---|---|---|---|---|---|
2580 | EXCEL.EXE | 172.104.91.16:443 | live-en.com | Linode, LLC | JP | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
live-en.com |
| malicious |
Threats
1 ETPRO signatures available at the full report