| File name: | 37c6390cb53dfc678b433a039587bef9 |
| Full analysis: | https://app.any.run/tasks/6ea523dc-b9d8-46aa-bbcc-6b6d33fa05b2 |
| 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: | August 13, 2019, 16:13:46 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows |
| MD5: | 37C6390CB53DFC678B433A039587BEF9 |
| SHA1: | 58BAEA838BBE09505FEF1550E0CB867CCC161CDB |
| SHA256: | A4DC79DD314AC9D47F968F69E2CEA1ED03FBAC85212F692AA5D16D1145D86D27 |
| SSDEEP: | 12288:57dNl1LgA0kwp3+BSAF2wiIO8Iu73PrIJyf5z54E:57dNleA4+BSkF13cJyf5V4 |
| .exe | | | Win32 Executable Microsoft Visual Basic 6 (90.6) |
|---|---|---|
| .exe | | | Win32 Executable (generic) (4.9) |
| .exe | | | Generic Win/DOS Executable (2.2) |
| .exe | | | DOS Executable Generic (2.2) |
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2005:04:22 19:10:43+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 6 |
| CodeSize: | 536576 |
| InitializedDataSize: | 20480 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x1438 |
| OSVersion: | 4 |
| ImageVersion: | 1.1 |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.1.0.7 |
| ProductVersionNumber: | 1.1.0.7 |
| FileFlagsMask: | 0x0000 |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Chinese (Traditional) |
| CharacterSet: | Unicode |
| Comments: | |
| CompanyName: | |
| ProductName: | Rygep_tEst |
| FileVersion: | 1.01.0007 |
| ProductVersion: | 1.01.0007 |
| InternalName: | RENSS_tEst |
| OriginalFileName: | RENSS_tEst.exe |
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 22-Apr-2005 17:10:43 |
| Detected languages: |
|
| Comments: | - |
| CompanyName: | - |
| ProductName: | Rygep_tEst |
| FileVersion: | 1.01.0007 |
| ProductVersion: | 1.01.0007 |
| InternalName: | RENSS_tEst |
| OriginalFilename: | RENSS_tEst.exe |
| Magic number: | MZ |
|---|---|
| Bytes on last page of file: | 0x0090 |
| Pages in file: | 0x0003 |
| Relocations: | 0x0000 |
| Size of header: | 0x0004 |
| Min extra paragraphs: | 0x0000 |
| Max extra paragraphs: | 0xFFFF |
| Initial SS value: | 0x0000 |
| Initial SP value: | 0x00B8 |
| Checksum: | 0x0000 |
| Initial IP value: | 0x0000 |
| Initial CS value: | 0x0000 |
| Overlay number: | 0x0000 |
| OEM identifier: | 0x0000 |
| OEM information: | 0x0000 |
| Address of NE header: | 0x000000B8 |
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 3 |
| Time date stamp: | 22-Apr-2005 17:10:43 |
| Pointer to Symbol Table: | 0x00000000 |
| Number of symbols: | 0 |
| Size of Optional Header: | 0x00E0 |
| Characteristics: |
|
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
|---|---|---|---|---|---|
.text | 0x00001000 | 0x000829B0 | 0x00083000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 7.91395 |
.data | 0x00084000 | 0x00001958 | 0x00001000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.rsrc | 0x00086000 | 0x00002426 | 0x00003000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.40343 |
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 3.24578 | 576 | Unicode (UTF 16LE) | Chinese - Taiwan | RT_VERSION |
30001 | 3.88266 | 304 | Unicode (UTF 16LE) | UNKNOWN | RT_ICON |
30002 | 5.59107 | 3752 | Unicode (UTF 16LE) | UNKNOWN | RT_ICON |
30003 | 5.80398 | 1736 | Unicode (UTF 16LE) | UNKNOWN | RT_ICON |
30004 | 5.14242 | 2440 | Unicode (UTF 16LE) | UNKNOWN | RT_ICON |
MSVBVM60.DLL |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2216 | "C:\Users\admin\AppData\Local\Temp\37c6390cb53dfc678b433a039587bef9.exe" | C:\Users\admin\AppData\Local\Temp\37c6390cb53dfc678b433a039587bef9.exe | 37c6390cb53dfc678b433a039587bef9.exe | ||||||||||||
User: admin Company: Integrity Level: MEDIUM Exit code: 0 Version: 1.01.0007 Modules
| |||||||||||||||
| 3988 | "C:\Users\admin\AppData\Local\Temp\37c6390cb53dfc678b433a039587bef9.exe" | C:\Users\admin\AppData\Local\Temp\37c6390cb53dfc678b433a039587bef9.exe | — | explorer.exe | |||||||||||
User: admin Company: Integrity Level: MEDIUM Exit code: 0 Version: 1.01.0007 Modules
| |||||||||||||||
| (PID) Process: | (2216) 37c6390cb53dfc678b433a039587bef9.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\37c6390cb53dfc678b433a039587bef9_RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (2216) 37c6390cb53dfc678b433a039587bef9.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\37c6390cb53dfc678b433a039587bef9_RASAPI32 |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (2216) 37c6390cb53dfc678b433a039587bef9.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\37c6390cb53dfc678b433a039587bef9_RASAPI32 |
| Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (2216) 37c6390cb53dfc678b433a039587bef9.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\37c6390cb53dfc678b433a039587bef9_RASAPI32 |
| Operation: | write | Name: | ConsoleTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (2216) 37c6390cb53dfc678b433a039587bef9.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\37c6390cb53dfc678b433a039587bef9_RASAPI32 |
| Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
| (PID) Process: | (2216) 37c6390cb53dfc678b433a039587bef9.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\37c6390cb53dfc678b433a039587bef9_RASAPI32 |
| Operation: | write | Name: | FileDirectory |
Value: %windir%\tracing | |||
| (PID) Process: | (2216) 37c6390cb53dfc678b433a039587bef9.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\37c6390cb53dfc678b433a039587bef9_RASMANCS |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (2216) 37c6390cb53dfc678b433a039587bef9.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\37c6390cb53dfc678b433a039587bef9_RASMANCS |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (2216) 37c6390cb53dfc678b433a039587bef9.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\37c6390cb53dfc678b433a039587bef9_RASMANCS |
| Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (2216) 37c6390cb53dfc678b433a039587bef9.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\37c6390cb53dfc678b433a039587bef9_RASMANCS |
| Operation: | write | Name: | ConsoleTracingMask |
Value: 4294901760 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3988 | 37c6390cb53dfc678b433a039587bef9.exe | C:\Users\admin\AppData\Local\Temp\~DF6305E4B18843261E.TMP | binary | |
MD5:— | SHA256:— | |||
| 2216 | 37c6390cb53dfc678b433a039587bef9.exe | C:\Users\admin\AppData\Local\Temp\637013133000463750_484a887e-f5f6-4a33-96e0-ea2bb5fc7551.db | sqlite | |
MD5:— | SHA256:— | |||
| 3988 | 37c6390cb53dfc678b433a039587bef9.exe | C:\Users\admin\AppData\Local\VirtualStore\Windows\win.ini | text | |
MD5:D2A2412BDDBA16D60EC63BD9550D933F | SHA256:79FF2254E38192BE1626D05BEC6C82E10C85E1CF91DF7440C4C443380A1E877A | |||
| 2216 | 37c6390cb53dfc678b433a039587bef9.exe | C:\Users\admin\AppData\Local\VirtualStore\Windows\win.ini | text | |
MD5:D2A2412BDDBA16D60EC63BD9550D933F | SHA256:79FF2254E38192BE1626D05BEC6C82E10C85E1CF91DF7440C4C443380A1E877A | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2216 | 37c6390cb53dfc678b433a039587bef9.exe | GET | 200 | 34.196.181.158:80 | http://checkip.amazonaws.com/ | US | text | 12 b | malicious |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2216 | 37c6390cb53dfc678b433a039587bef9.exe | 34.196.181.158:80 | checkip.amazonaws.com | Amazon.com, Inc. | US | shared |
2216 | 37c6390cb53dfc678b433a039587bef9.exe | 216.55.169.138:587 | mail.trezaexim.com | Codero | US | malicious |
Domain | IP | Reputation |
|---|---|---|
checkip.amazonaws.com |
| malicious |
mail.trezaexim.com |
| malicious |
PID | Process | Class | Message |
|---|---|---|---|
2216 | 37c6390cb53dfc678b433a039587bef9.exe | A Network Trojan was detected | MALWARE [PTsecurity] AgentTesla IP Check |
2216 | 37c6390cb53dfc678b433a039587bef9.exe | Generic Protocol Command Decode | SURICATA Applayer Detect protocol only one direction |