| File name: | 4f8025bd4fe65f4c33ddd39c90b358bf11b870e70a0a3ad6d2ba0fe1e74e8ee4.doc |
| Full analysis: | https://app.any.run/tasks/b63ac190-81ff-4f37-91ea-afdaab502594 |
| 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: | September 11, 2019, 00:00:24 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | text/rtf |
| File info: | Rich Text Format data, unknown version |
| MD5: | 68672225347D4B388477CE1291011E7F |
| SHA1: | 9153D827392DF9229DBFCDBE455099C06300DDEB |
| SHA256: | 4F8025BD4FE65F4C33DDD39C90B358BF11B870E70A0A3AD6D2BA0FE1E74E8EE4 |
| SSDEEP: | 96:UGPGMNV4/fvB8m+SQfkIMBdrbVN6Yu/yRuw:uOVWym+D3WVNhRh |
MALICIOUS
Application was dropped or rewritten from another process
- 4657879.com (PID: 3588)
- 4657879.com (PID: 2728)
- Host.exe (PID: 2968)
Equation Editor starts application (CVE-2017-11882)
- EQNEDT32.EXE (PID: 3820)
Downloads executable files with a strange extension
- EQNEDT32.EXE (PID: 3820)
Downloads executable files from the Internet
- EQNEDT32.EXE (PID: 3820)
SUSPICIOUS
Starts application with an unusual extension
- EQNEDT32.EXE (PID: 3820)
- 4657879.com (PID: 3588)
Creates files in the user directory
- EQNEDT32.EXE (PID: 3820)
- 4657879.com (PID: 2728)
Executable content was dropped or overwritten
- EQNEDT32.EXE (PID: 3820)
- 4657879.com (PID: 2728)
Executed via COM
- EQNEDT32.EXE (PID: 3820)
Application launched itself
- 4657879.com (PID: 3588)
Starts itself from another location
- 4657879.com (PID: 2728)
INFO
Creates files in the user directory
- WINWORD.EXE (PID: 3380)
Reads Microsoft Office registry keys
- WINWORD.EXE (PID: 3380)
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
37
Monitored processes
5
Malicious processes
3
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2728 | "C:\Users\admin\AppData\Roaming\4657879.com" | C:\Users\admin\AppData\Roaming\4657879.com | 4657879.com | ||||||||||||
User: admin Company: LOUDIADIS8Qualitied0 Integrity Level: MEDIUM Description: LOUDIADIS8mondays Exit code: 0 Version: 1.09.0004 Modules
| |||||||||||||||
| 2968 | "C:\Users\admin\AppData\Roaming\Install\Host.exe" | C:\Users\admin\AppData\Roaming\Install\Host.exe | — | 4657879.com | |||||||||||
User: admin Company: LOUDIADIS8Qualitied0 Integrity Level: MEDIUM Description: LOUDIADIS8mondays Exit code: 0 Version: 1.09.0004 Modules
| |||||||||||||||
| 3380 | "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\4f8025bd4fe65f4c33ddd39c90b358bf11b870e70a0a3ad6d2ba0fe1e74e8ee4.doc.rtf" | 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: 14.0.6024.1000 Modules
| |||||||||||||||
| 3588 | "C:\Users\admin\AppData\Roaming\4657879.com" | C:\Users\admin\AppData\Roaming\4657879.com | — | EQNEDT32.EXE | |||||||||||
User: admin Company: LOUDIADIS8Qualitied0 Integrity Level: MEDIUM Description: LOUDIADIS8mondays Exit code: 0 Version: 1.09.0004 Modules
| |||||||||||||||
| 3820 | "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
| |||||||||||||||
Total events
1 422
Read events
1 075
Write events
342
Delete events
5
Modification events
| (PID) Process: | (3380) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | write | Name: | 9s# |
Value: 39732300340D0000010000000000000000000000 | |||
| (PID) Process: | (3380) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: Off | |||
| (PID) Process: | (3380) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: On | |||
| (PID) Process: | (3380) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage |
| Operation: | write | Name: | WORDFiles |
Value: 1328218142 | |||
| (PID) Process: | (3380) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage |
| Operation: | write | Name: | ProductFiles |
Value: 1328218256 | |||
| (PID) Process: | (3380) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage |
| Operation: | write | Name: | ProductFiles |
Value: 1328218257 | |||
| (PID) Process: | (3380) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word |
| Operation: | write | Name: | MTTT |
Value: 340D00002A942CF23368D50100000000 | |||
| (PID) Process: | (3380) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | write | Name: | "t# |
Value: 22742300340D000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000 | |||
| (PID) Process: | (3380) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | delete value | Name: | "t# |
Value: 22742300340D000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000 | |||
| (PID) Process: | (3380) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
Executable files
3
Suspicious files
0
Text files
0
Unknown types
2
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3380 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\CVR9B89.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 3380 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotm | pgc | |
MD5:— | SHA256:— | |||
| 3380 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\~$8025bd4fe65f4c33ddd39c90b358bf11b870e70a0a3ad6d2ba0fe1e74e8ee4.doc.rtf | pgc | |
MD5:— | SHA256:— | |||
| 2728 | 4657879.com | C:\Users\admin\AppData\Roaming\Install\Host.exe | executable | |
MD5:— | SHA256:— | |||
| 3820 | EQNEDT32.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\LH043OAM\sim[1].txt | executable | |
MD5:— | SHA256:— | |||
| 3820 | EQNEDT32.EXE | C:\Users\admin\AppData\Roaming\4657879.com | executable | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
1
DNS requests
1
Threats
3
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3820 | EQNEDT32.EXE | GET | 200 | 202.87.31.222:80 | http://jobmalawi.com/syscon/sim.txt | AU | executable | 357 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 |
|---|---|---|---|---|---|---|
3820 | EQNEDT32.EXE | 202.87.31.222:80 | jobmalawi.com | www.amaze.com.au | AU | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
jobmalawi.com |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
3820 | EQNEDT32.EXE | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
3820 | EQNEDT32.EXE | A Network Trojan was detected | ET TROJAN Possible Windows executable sent when remote host claims to send a Text File |
3820 | EQNEDT32.EXE | A Network Trojan was detected | ET CURRENT_EVENTS Likely Evil EXE download from MSXMLHTTP non-exe extension M2 |