| File name: | purchase Invoice.doc |
| Full analysis: | https://app.any.run/tasks/7668ceb9-dce2-48e6-940e-b96ea97ab5f7 |
| 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: | December 06, 2018, 05:33:59 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | text/rtf |
| File info: | Rich Text Format data, unknown version |
| MD5: | 389AF187AF6664D49040864A0F991EE3 |
| SHA1: | E0D22EAEC4A4FB2EC73B30D19C8741C9C8AE2442 |
| SHA256: | E74F6C5FB9E5F2AF4DD993A1001C4E661E9520E6F4DC0EAED0713CA96764D78E |
| SSDEEP: | 96:JzBRzvXTjoJDic1dsNumo49K3s7X3tX7hOE:JVpDcJGc1dsNuOKEnhME |
MALICIOUS
Suspicious connection from the Equation Editor
- EQNEDT32.EXE (PID: 1716)
Application was dropped or rewritten from another process
- icq_s.exe (PID: 2332)
- RegAsm.exe (PID: 2960)
Connects to CnC server
- RegAsm.exe (PID: 2960)
Downloads executable files from the Internet
- EQNEDT32.EXE (PID: 1716)
Detected artifacts of LokiBot
- RegAsm.exe (PID: 2960)
LOKIBOT was detected
- RegAsm.exe (PID: 2960)
Actions looks like stealing of personal data
- RegAsm.exe (PID: 2960)
Equation Editor starts application (CVE-2017-11882)
- EQNEDT32.EXE (PID: 1716)
SUSPICIOUS
Executable content was dropped or overwritten
- EQNEDT32.EXE (PID: 1716)
- RegAsm.exe (PID: 2960)
Creates files in the user directory
- RegAsm.exe (PID: 2960)
- EQNEDT32.EXE (PID: 1716)
INFO
Dropped object may contain Bitcoin addresses
- EQNEDT32.EXE (PID: 1716)
Creates files in the user directory
- WINWORD.EXE (PID: 2204)
Reads the machine GUID from the registry
- WINWORD.EXE (PID: 2204)
Reads Microsoft Office registry keys
- WINWORD.EXE (PID: 2204)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .rtf | | | Rich Text Format (100) |
|---|
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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1716 | "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
| |||||||||||||||
| 2204 | "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\Desktop\purchase Invoice.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: 14.0.5123.5000 Modules
| |||||||||||||||
| 2332 | C:\Users\admin\AppData\Roaming\icq_s.exe | C:\Users\admin\AppData\Roaming\icq_s.exe | EQNEDT32.EXE | ||||||||||||
User: admin Company: Limited Inc. Integrity Level: MEDIUM Description: Reduce backup recovery time Exit code: 0 Version: 9.13.2.4 Modules
| |||||||||||||||
| 2960 | "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe" | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | icq_s.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft .NET Assembly Registration Utility Exit code: 0 Version: 4.6.1055.0 built by: NETFXREL2 Modules
| |||||||||||||||
Total events
1 045
Read events
685
Write events
353
Delete events
7
Modification events
| (PID) Process: | (2204) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | write | Name: | %s- |
Value: 25732D009C080000010000000000000000000000 | |||
| (PID) Process: | (2204) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: Off | |||
| (PID) Process: | (2204) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: On | |||
| (PID) Process: | (2204) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000100000000F01FEC\Usage |
| Operation: | write | Name: | WORDFiles |
Value: 1300627498 | |||
| (PID) Process: | (2204) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000100000000F01FEC\Usage |
| Operation: | write | Name: | ProductFiles |
Value: 1300627582 | |||
| (PID) Process: | (2204) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000100000000F01FEC\Usage |
| Operation: | write | Name: | ProductFiles |
Value: 1300627583 | |||
| (PID) Process: | (2204) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word |
| Operation: | write | Name: | MTTT |
Value: 9C080000C6D01250258DD40100000000 | |||
| (PID) Process: | (2204) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | write | Name: | bv- |
Value: 62762D009C08000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000 | |||
| (PID) Process: | (2204) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | delete value | Name: | bv- |
Value: 62762D009C08000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000 | |||
| (PID) Process: | (2204) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
Executable files
3
Suspicious files
0
Text files
3
Unknown types
5
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2204 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\CVRB7A5.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 2960 | RegAsm.exe | C:\Users\admin\AppData\Roaming\03B51E\EE03AE.lck | — | |
MD5:— | SHA256:— | |||
| 2204 | WINWORD.EXE | C:\Users\admin\Desktop\~$rchase Invoice.doc | pgc | |
MD5:— | SHA256:— | |||
| 2204 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\index.dat | text | |
MD5:— | SHA256:— | |||
| 2204 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\purchase Invoice.LNK | lnk | |
MD5:— | SHA256:— | |||
| 2960 | RegAsm.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 | |||
| 1716 | EQNEDT32.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\BDW1XBVN\dhl[1].exe | executable | |
MD5:— | SHA256:— | |||
| 1716 | EQNEDT32.EXE | C:\Users\admin\AppData\Roaming\icq_s.exe | executable | |
MD5:— | SHA256:— | |||
| 2960 | RegAsm.exe | C:\Users\admin\AppData\Roaming\03B51E\EE03AE.hdb | text | |
MD5:220587F98330ADC8265A38DEF5AE6698 | SHA256:06EADF590BA1AC74617FA0D4F21733155826DD72D0F0EFFD068F308182B78E8F | |||
| 2960 | RegAsm.exe | C:\Users\admin\AppData\Roaming\03B51E\EE03AE.exe | executable | |
MD5:911BDF77EB94E48CA524252A3FD47019 | SHA256:A07564A8771DAFA3EBE9ACEAA20C327EFA2D0AC2EDC06B2BBC3EEBDC66600641 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
5
TCP/UDP connections
5
DNS requests
2
Threats
28
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
1716 | EQNEDT32.EXE | GET | 200 | 198.54.114.227:80 | http://interraniternational.com/docfle/dhl.exe | US | executable | 476 Kb | malicious |
2960 | RegAsm.exe | POST | — | 148.66.138.140:80 | http://hriata.com/wp-content/languages/Panel/five/fre.php | SG | — | — | malicious |
2960 | RegAsm.exe | POST | — | 148.66.138.140:80 | http://hriata.com/wp-content/languages/Panel/five/fre.php | SG | — | — | malicious |
2960 | RegAsm.exe | POST | — | 148.66.138.140:80 | http://hriata.com/wp-content/languages/Panel/five/fre.php | SG | — | — | malicious |
2960 | RegAsm.exe | POST | — | 148.66.138.140:80 | http://hriata.com/wp-content/languages/Panel/five/fre.php | SG | — | — | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2960 | RegAsm.exe | 148.66.138.140:80 | hriata.com | GoDaddy.com, LLC | SG | malicious |
1716 | EQNEDT32.EXE | 198.54.114.227:80 | interraniternational.com | Namecheap, Inc. | US | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
interraniternational.com |
| malicious |
hriata.com |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
1716 | EQNEDT32.EXE | Potentially Bad Traffic | ET CURRENT_EVENTS Terse alphanumeric executable downloader high likelihood of being hostile |
1716 | EQNEDT32.EXE | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
2960 | RegAsm.exe | A Network Trojan was detected | ET TROJAN LokiBot User-Agent (Charon/Inferno) |
2960 | RegAsm.exe | A Network Trojan was detected | ET TROJAN LokiBot Checkin |
2960 | RegAsm.exe | A Network Trojan was detected | ET TROJAN LokiBot Application/Credential Data Exfiltration Detected M1 |
2960 | RegAsm.exe | A Network Trojan was detected | ET TROJAN LokiBot Application/Credential Data Exfiltration Detected M2 |
2960 | RegAsm.exe | A Network Trojan was detected | MALWARE [PTsecurity] Loki Bot Check-in M2 |
2960 | RegAsm.exe | A Network Trojan was detected | ET TROJAN LokiBot User-Agent (Charon/Inferno) |
2960 | RegAsm.exe | A Network Trojan was detected | ET TROJAN LokiBot Checkin |
2960 | RegAsm.exe | A Network Trojan was detected | ET TROJAN LokiBot Application/Credential Data Exfiltration Detected M1 |
4 ETPRO signatures available at the full report
Process | Message |
|---|---|
icq_s.exe |
*** HR originated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1391
|
icq_s.exe |
*** HR propagated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\identityauthority.cpp, line 278
|
icq_s.exe |
*** HR originated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1391
|
icq_s.exe |
*** HR propagated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\identityauthority.cpp, line 278
|
icq_s.exe |
*** HR originated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1391
|
icq_s.exe |
*** HR propagated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\identityauthority.cpp, line 278
|
icq_s.exe |
*** HR originated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1391
|
icq_s.exe |
*** HR propagated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\identityauthority.cpp, line 278
|