| File name: | 4a568de8fdbb7d4aef872e4ac6cd05410b4c4b745b20ae48b7096f20fe3355e5 |
| Full analysis: | https://app.any.run/tasks/c8c6061f-a348-408a-81ea-56a83feff045 |
| Verdict: | Malicious activity |
| Threats: | Agent Tesla is spyware that collects information about the actions of its victims by recording keystrokes and user interactions. It is falsely marketed as a legitimate software on the dedicated website where this malware is sold. |
| Analysis date: | July 17, 2019, 17:24:29 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.openxmlformats-officedocument.spreadsheetml.sheet |
| File info: | Microsoft Excel 2007+ |
| MD5: | D67F8B13EE1CFE84B3E48F46D6D1AC20 |
| SHA1: | 2F6E3998345D0FC19CCF3B59D24BA250034BF989 |
| SHA256: | 4A568DE8FDBB7D4AEF872E4AC6CD05410B4C4B745B20AE48B7096F20FE3355E5 |
| SSDEEP: | 384:dVC1UZMAgryyYox4UthQqhKZOUgEeYhLTwA9B:dVCAMp1YoWaHhKZrvjB |
| .xlsx | | | Excel Microsoft Office Open XML Format document (61.2) |
|---|---|---|
| .zip | | | Open Packaging Conventions container (31.5) |
| .zip | | | ZIP compressed archive (7.2) |
| ZipRequiredVersion: | 20 |
|---|---|
| ZipBitFlag: | 0x0002 |
| ZipCompression: | Deflated |
| ZipModifyDate: | 2019:07:15 08:51:30 |
| ZipCRC: | 0xf03d41ea |
| ZipCompressedSize: | 397 |
| ZipUncompressedSize: | 1777 |
| ZipFileName: | [Content_Types].xml |
| Application: | Microsoft Excel |
|---|---|
| DocSecurity: | None |
| ScaleCrop: | No |
| HeadingPairs: |
|
| TitlesOfParts: |
|
| Company: | - |
| LinksUpToDate: | No |
| SharedDoc: | No |
| HyperlinksChanged: | No |
| AppVersion: | 15.03 |
| LastModifiedBy: | Windows User |
| LastPrinted: | 2018:03:26 10:27:58Z |
| CreateDate: | 1996:10:14 23:33:28Z |
| ModifyDate: | 2019:03:25 09:18:59Z |
| Creator: | Microsoft Corporation |
|---|
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2432 | "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe" | C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe | gsiopshu.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft .NET Assembly Registration Utility Exit code: 0 Version: 2.0.50727.5420 (Win7SP1.050727-5400) Modules
| |||||||||||||||
| 2844 | "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
| |||||||||||||||
| 2880 | C:\Users\admin\AppData\Roaming\gsiopshu.exe | C:\Users\admin\AppData\Roaming\gsiopshu.exe | — | EQNEDT32.EXE | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 2968 | "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
| |||||||||||||||
| (PID) Process: | (2968) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems |
| Operation: | write | Name: | h%< |
Value: 68253C00980B0000010000000000000000000000 | |||
| (PID) Process: | (2968) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: Off | |||
| (PID) Process: | (2968) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: On | |||
| (PID) Process: | (2968) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel |
| Operation: | write | Name: | MTTT |
Value: 980B0000BA766686C43CD50100000000 | |||
| (PID) Process: | (2968) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems |
| Operation: | delete value | Name: | h%< |
Value: 68253C00980B0000010000000000000000000000 | |||
| (PID) Process: | (2968) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems |
| Operation: | delete key | Name: | |
Value: | |||
| (PID) Process: | (2968) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency |
| Operation: | delete key | Name: | |
Value: | |||
| (PID) Process: | (2844) EQNEDT32.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109E60090400000000000F01FEC\Usage |
| Operation: | write | Name: | EquationEditorFilesIntl_1033 |
Value: 1324417027 | |||
| (PID) Process: | (2968) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (2968) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2968 | EXCEL.EXE | C:\Users\admin\AppData\Local\Temp\CVRE958.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 2432 | RegAsm.exe | C:\Users\admin\AppData\Local\Temp\636989847087791250_dc04e5b5-d59c-4442-b134-be9b33f98c3d.db | sqlite | |
MD5:— | SHA256:— | |||
| 2844 | EQNEDT32.EXE | C:\Users\admin\AppData\Roaming\gsiopshu.exe | executable | |
MD5:— | SHA256:— | |||
| 2844 | EQNEDT32.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\JGRR2OYX\smx[1].exe | executable | |
MD5:— | SHA256:— | |||
| 2844 | EQNEDT32.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Windows\IETldCache\index.dat | dat | |
MD5:D7A950FEFD60DBAA01DF2D85FEFB3862 | SHA256:75D0B1743F61B76A35B1FEDD32378837805DE58D79FA950CB6E8164BFA72073A | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2432 | RegAsm.exe | GET | 200 | 52.206.161.133:80 | http://checkip.amazonaws.com/ | US | text | 12 b | malicious |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2844 | EQNEDT32.EXE | 112.213.89.40:443 | tfvn.com.vn | SUPERDATA | VN | malicious |
2432 | RegAsm.exe | 52.206.161.133:80 | checkip.amazonaws.com | Amazon.com, Inc. | US | shared |
2432 | RegAsm.exe | 209.99.16.234:587 | mail.omrussiatours.com | PDR | US | malicious |
Domain | IP | Reputation |
|---|---|---|
tfvn.com.vn |
| unknown |
mail.omrussiatours.com |
| malicious |
checkip.amazonaws.com |
| malicious |
PID | Process | Class | Message |
|---|---|---|---|
2432 | RegAsm.exe | Generic Protocol Command Decode | SURICATA Applayer Detect protocol only one direction |
2432 | RegAsm.exe | A Network Trojan was detected | MALWARE [PTsecurity] AgentTesla IP Check |