analyze malware
- Huge database of samples and IOCs
- Custom VM setup
- Unlimited submissions
- Interactive approach
| File name: | TXK667892.xlsx |
| Full analysis: | https://app.any.run/tasks/0f45149b-af75-4214-a01e-cd4cf307594c |
| 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: | March 22, 2019, 11:43:31 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/encrypted |
| File info: | CDFV2 Encrypted |
| MD5: | 3E55D5355BB56F5A5D91DD6961FA232A |
| SHA1: | A98D48A72A5032414F627C8B7A62D97763697092 |
| SHA256: | 260503A7EB49C255D090AB2B1DDCD1AD72E7A8008649A14E20E92B6AD49E2363 |
| SSDEEP: | 1536:VKUl5mpKgZmMc+5lLCW9BHMFs3dpXlnxI2A9K6LPRgrrRCuwpFZaV:VjRgwW546xMFAlny1sWPurrRnWZaV |
MALICIOUS
Application was dropped or rewritten from another process
- vbc.exe (PID: 2732)
- vbc.exe (PID: 2244)
Equation Editor starts application (CVE-2017-11882)
- EQNEDT32.EXE (PID: 956)
Suspicious connection from the Equation Editor
- EQNEDT32.EXE (PID: 956)
LOKIBOT was detected
- vbc.exe (PID: 2732)
Detected artifacts of LokiBot
- vbc.exe (PID: 2732)
Downloads executable files from the Internet
- EQNEDT32.EXE (PID: 956)
Connects to CnC server
- vbc.exe (PID: 2732)
Actions looks like stealing of personal data
- vbc.exe (PID: 2732)
SUSPICIOUS
Executable content was dropped or overwritten
- EQNEDT32.EXE (PID: 956)
- vbc.exe (PID: 2732)
Application launched itself
- vbc.exe (PID: 2244)
Creates files in the user directory
- vbc.exe (PID: 2732)
INFO
Creates files in the user directory
- EXCEL.EXE (PID: 2824)
Reads the machine GUID from the registry
- EXCEL.EXE (PID: 2824)
Reads Microsoft Office registry keys
- EXCEL.EXE (PID: 2824)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
Total processes
36
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 |
|---|---|---|---|---|
| 2824 | "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: 14.0.4756.1000 | ||||
| 956 | "C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE" -Embedding | C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE | svchost.exe | |
User: admin Company: Design Science, Inc. Integrity Level: MEDIUM Description: Microsoft Equation Editor Exit code: 0 Version: 00110900 | ||||
| 2244 | "C:\Users\Public\vbc.exe" | C:\Users\Public\vbc.exe | — | EQNEDT32.EXE |
User: admin Company: Lyrisms Integrity Level: MEDIUM Description: MYCELIAL Version: 9.05.0001 | ||||
| 2732 | C:\Users\Public\vbc.exe" | C:\Users\Public\vbc.exe | vbc.exe | |
User: admin Company: Lyrisms Integrity Level: MEDIUM Description: MYCELIAL Version: 9.05.0001 | ||||
Total events
553
Read events
508
Write events
38
Delete events
7
Modification events
| (PID) Process: | (2824) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems |
| Operation: | write | Name: | ,s$ |
Value: 2C732400080B0000010000000000000000000000 | |||
| (PID) Process: | (2824) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: Off | |||
| (PID) Process: | (2824) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: On | |||
| (PID) Process: | (2824) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel |
| Operation: | write | Name: | MTTT |
Value: 080B00006A737682A4E0D40100000000 | |||
| (PID) Process: | (2824) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems |
| Operation: | delete value | Name: | ,s$ |
Value: 2C732400080B0000010000000000000000000000 | |||
| (PID) Process: | (2824) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems |
| Operation: | delete key | Name: | |
Value: | |||
| (PID) Process: | (2824) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency |
| Operation: | delete key | Name: | |
Value: | |||
| (PID) Process: | (2824) EXCEL.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000100000000F01FEC\Usage |
| Operation: | write | Name: | EXCELFiles |
Value: 1316356119 | |||
| (PID) Process: | (2824) EXCEL.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000100000000F01FEC\Usage |
| Operation: | write | Name: | ProductFiles |
Value: 1316356222 | |||
| (PID) Process: | (2824) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
Executable files
2
Suspicious files
0
Text files
3
Unknown types
4
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2824 | EXCEL.EXE | C:\Users\admin\AppData\Local\Temp\CVRC78C.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 2732 | vbc.exe | C:\Users\admin\AppData\Roaming\03B51E\EE03AE.lck | — | |
MD5:— | SHA256:— | |||
| 2824 | EXCEL.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\index.dat | text | |
MD5:8698F557BCD120D2B6D5EC9CC69306AF | SHA256:4DA4053ADF1F4DA41EAE3405AD15AFE2816A46183CD12B606498FE08075D840B | |||
| 2824 | EXCEL.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\TXK667892.LNK | lnk | |
MD5:49FC325D2DB5E120B41E0ED3AFB98427 | SHA256:07679C9B867893968DA301DDE6BCCA7EAC19AFC0CAA0489CDBBB4E617823F2DB | |||
| 956 | EQNEDT32.EXE | C:\Users\Public\vbc.exe | executable | |
MD5:080953447A360F4D633912FF7C00EB31 | SHA256:550533E4556D7311DA192FB903CC093ED6BAB1073A4960201336942CB53A1F8D | |||
| 2732 | vbc.exe | C:\Users\admin\AppData\Roaming\03B51E\EE03AE.exe | executable | |
MD5:080953447A360F4D633912FF7C00EB31 | SHA256:550533E4556D7311DA192FB903CC093ED6BAB1073A4960201336942CB53A1F8D | |||
| 2732 | vbc.exe | C:\Users\admin\AppData\Roaming\03B51E\EE03AE.hdb | text | |
MD5:220587F98330ADC8265A38DEF5AE6698 | SHA256:06EADF590BA1AC74617FA0D4F21733155826DD72D0F0EFFD068F308182B78E8F | |||
| 2732 | vbc.exe | C:\Users\admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3896776584-4254864009-862391680-1000\0f5007522459c86e95ffcc62f32308f1_eeeb5d54-7880-42a7-b542-739bbc26cf4b | dbf | |
MD5:18B8CFC0185C50383AAC0A4F30A9DAC8 | SHA256:913E8CED6A447FE791954D382ABA52D490513C5D2F689B391866C7E561F89A03 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
7
TCP/UDP connections
7
DNS requests
3
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
956 | EQNEDT32.EXE | GET | 301 | 91.224.140.71:80 | http://gg.gg/dfxsv | NL | — | — | shared |
2732 | vbc.exe | POST | — | 47.89.242.184:80 | http://farmfit.ru/presh/Panel/fre.php | US | — | — | malicious |
2732 | vbc.exe | POST | — | 47.89.242.184:80 | http://farmfit.ru/presh/Panel/fre.php | US | — | — | malicious |
956 | EQNEDT32.EXE | GET | 200 | 192.81.132.172:80 | http://grabilla.com/09316-ca7c70dd-5573-4898-8f86-87c0186f5ad9.exe?download | US | executable | 1.21 Mb | suspicious |
2732 | vbc.exe | POST | — | 47.89.242.184:80 | http://farmfit.ru/presh/Panel/fre.php | US | — | — | malicious |
2732 | vbc.exe | POST | — | 47.89.242.184:80 | http://farmfit.ru/presh/Panel/fre.php | US | — | — | malicious |
2732 | vbc.exe | POST | — | 47.89.242.184:80 | http://farmfit.ru/presh/Panel/fre.php | US | — | — | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2732 | vbc.exe | 47.89.242.184:80 | farmfit.ru | Alibaba (China) Technology Co., Ltd. | US | malicious |
956 | EQNEDT32.EXE | 91.224.140.71:80 | gg.gg | Innovation IT Solutions LTD | NL | suspicious |
956 | EQNEDT32.EXE | 192.81.132.172:80 | grabilla.com | Linode, LLC | US | suspicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
gg.gg |
| shared |
grabilla.com |
| suspicious |
farmfit.ru |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
956 | EQNEDT32.EXE | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
956 | EQNEDT32.EXE | Potentially Bad Traffic | ET INFO Executable Retrieved With Minimal HTTP Headers - Potential Second Stage Download |
956 | EQNEDT32.EXE | Misc activity | ET INFO EXE - Served Attached HTTP |
2732 | vbc.exe | A Network Trojan was detected | ET TROJAN LokiBot User-Agent (Charon/Inferno) |
2732 | vbc.exe | A Network Trojan was detected | ET TROJAN LokiBot Checkin |
2732 | vbc.exe | A Network Trojan was detected | ET TROJAN LokiBot Application/Credential Data Exfiltration Detected M1 |
2732 | vbc.exe | A Network Trojan was detected | ET TROJAN LokiBot Application/Credential Data Exfiltration Detected M2 |
2732 | vbc.exe | A Network Trojan was detected | MALWARE [PTsecurity] Loki Bot Check-in M2 |
2732 | vbc.exe | A Network Trojan was detected | ET TROJAN LokiBot User-Agent (Charon/Inferno) |
2732 | vbc.exe | A Network Trojan was detected | ET TROJAN LokiBot Checkin |
5 ETPRO signatures available at the full report