| File name: | 1092991 (JB#082).xlsx |
| Full analysis: | https://app.any.run/tasks/db864efd-35b3-4e91-9e84-c6149dbfd4d7 |
| 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 30, 2020, 15:58:13 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/encrypted |
| File info: | CDFV2 Encrypted |
| MD5: | E58CB889EB6792FA65246163A11B069A |
| SHA1: | 791952B0E82E678C26EC1DD81BF636D1F4A34443 |
| SHA256: | 989D709FE7BB16F4C90029ACE07F0F460F1648D92746601CF305B023A912353C |
| SSDEEP: | 12288:c1Iqclrliy5FOMi3bLoLthoUzOwlPxlAdKbSG9lsS3+my:c1naiyDOFLwhoUi8PLhDumy |
MALICIOUS
Application was dropped or rewritten from another process
- vbc.exe (PID: 3328)
Downloads executable files from the Internet
- EQNEDT32.EXE (PID: 3284)
Connects to CnC server
- dllhost.exe (PID: 1268)
LOKIBOT was detected
- dllhost.exe (PID: 1268)
Equation Editor starts application (CVE-2017-11882)
- EQNEDT32.EXE (PID: 3284)
Actions looks like stealing of personal data
- dllhost.exe (PID: 1268)
SUSPICIOUS
Creates files in the user directory
- EQNEDT32.EXE (PID: 3284)
- dllhost.exe (PID: 1268)
Loads DLL from Mozilla Firefox
- dllhost.exe (PID: 1268)
Executed via COM
- EQNEDT32.EXE (PID: 3284)
Reads Internet Cache Settings
- EQNEDT32.EXE (PID: 3284)
Executable content was dropped or overwritten
- EQNEDT32.EXE (PID: 3284)
Connects to server without host name
- dllhost.exe (PID: 1268)
INFO
Reads Microsoft Office registry keys
- EXCEL.EXE (PID: 3612)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
Total processes
38
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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1268 | "C:\Windows\system32\dllhost.exe" | C:\Windows\system32\dllhost.exe | vbc.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: COM Surrogate Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3284 | "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 Modules
| |||||||||||||||
| 3328 | "C:\Users\admin\AppData\Roaming\vbc.exe" | C:\Users\admin\AppData\Roaming\vbc.exe | — | EQNEDT32.EXE | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 3612 | "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 Exit code: 0 Version: 14.0.6024.1000 Modules
| |||||||||||||||
Total events
963
Read events
896
Write events
56
Delete events
11
Modification events
| (PID) Process: | (3612) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems |
| Operation: | write | Name: | g*1 |
Value: 672A31001C0E0000010000000000000000000000 | |||
| (PID) Process: | (3612) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: Off | |||
| (PID) Process: | (3612) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1041 |
Value: Off | |||
| (PID) Process: | (3612) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1046 |
Value: Off | |||
| (PID) Process: | (3612) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1036 |
Value: Off | |||
| (PID) Process: | (3612) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1031 |
Value: Off | |||
| (PID) Process: | (3612) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1040 |
Value: Off | |||
| (PID) Process: | (3612) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1049 |
Value: Off | |||
| (PID) Process: | (3612) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 3082 |
Value: Off | |||
| (PID) Process: | (3612) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1042 |
Value: Off | |||
Executable files
2
Suspicious files
0
Text files
0
Unknown types
3
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3612 | EXCEL.EXE | C:\Users\admin\AppData\Local\Temp\CVR6AE7.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 3284 | EQNEDT32.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\78RFYB7Z\win32[1].exe | executable | |
MD5:— | SHA256:— | |||
| 3284 | EQNEDT32.EXE | C:\Users\admin\AppData\Roaming\vbc.exe | executable | |
MD5:— | SHA256:— | |||
| 3612 | EXCEL.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\632543BF.emf | emf | |
MD5:— | SHA256:— | |||
| 1268 | dllhost.exe | C:\Users\admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1302019708-1500728564-335382590-1000\0f5007522459c86e95ffcc62f32308f1_90059c37-1320-41a4-b58d-2b75a9850d2f | dbf | |
MD5:18B8CFC0185C50383AAC0A4F30A9DAC8 | SHA256:913E8CED6A447FE791954D382ABA52D490513C5D2F689B391866C7E561F89A03 | |||
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
1
Threats
9
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
1268 | dllhost.exe | POST | — | 51.254.93.74:80 | http://51.254.93.74/~cent/.kgdsbkgl832/wps.php/2ksc8CXUyqkJq | FR | — | — | malicious |
3284 | EQNEDT32.EXE | GET | 200 | 103.133.108.113:80 | http://frndgreen1frdycreamcostmeticsladiesshop.duckdns.org/gfrnddoc/win32.exe | unknown | executable | 1.52 Mb | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3284 | EQNEDT32.EXE | 103.133.108.113:80 | frndgreen1frdycreamcostmeticsladiesshop.duckdns.org | — | — | malicious |
1268 | dllhost.exe | 51.254.93.74:80 | — | OVH SAS | FR | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
frndgreen1frdycreamcostmeticsladiesshop.duckdns.org |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
1052 | svchost.exe | Misc activity | ET INFO DYNAMIC_DNS Query to *.duckdns. Domain |
3284 | EQNEDT32.EXE | A Network Trojan was detected | ET TROJAN Possible Malicious Macro DL EXE Feb 2016 |
3284 | EQNEDT32.EXE | A Network Trojan was detected | ET TROJAN Possible Malicious Macro EXE DL AlphaNumL |
3284 | EQNEDT32.EXE | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
1268 | dllhost.exe | A Network Trojan was detected | ET TROJAN LokiBot User-Agent (Charon/Inferno) |
1268 | dllhost.exe | A Network Trojan was detected | ET TROJAN LokiBot Checkin |
1268 | dllhost.exe | A Network Trojan was detected | ET TROJAN LokiBot Application/Credential Data Exfiltration Detected M1 |
1268 | dllhost.exe | A Network Trojan was detected | ET TROJAN LokiBot Application/Credential Data Exfiltration Detected M2 |
1268 | dllhost.exe | A Network Trojan was detected | MALWARE [PTsecurity] Loki Bot Check-in M2 |