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| File name: | PO00345465423GDFHF0218.exe |
| Full analysis: | https://app.any.run/tasks/dfdb15d7-a359-49cf-91bf-75a3d4213caf |
| 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: | February 19, 2019, 01:43:49 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows |
| MD5: | C51B8482719DFA10FFA736CA044C0489 |
| SHA1: | 4C0E49016C89E14DB1A3C68EAE4EEC4543FECA86 |
| SHA256: | 64496CEFA2022C3E0FDA9F19FA14C2B4EF917A29A5060AD12F37C66DFB2CEDAF |
| SSDEEP: | 6144:5OYdxrsKhgFE0KFwwUO6HNqtsE13vJ906sFfNIJyylAlz/I1IsvJoJK7ah3WrMAj:5OyCwUlIh1vbyolEJsCJKk3ASy |
MALICIOUS
Changes the autorun value in the registry
- app.exe (PID: 3964)
Actions looks like stealing of personal data
- app.exe (PID: 3820)
SUSPICIOUS
Executable content was dropped or overwritten
- cmd.exe (PID: 2384)
Reads Windows Product ID
- app.exe (PID: 3820)
Starts CMD.EXE for commands execution
- PO00345465423GDFHF0218.exe (PID: 3112)
Creates files in the user directory
- cmd.exe (PID: 2384)
Application launched itself
- app.exe (PID: 3964)
Checks for external IP
- app.exe (PID: 3820)
Loads DLL from Mozilla Firefox
- app.exe (PID: 3820)
Connects to SMTP port
- app.exe (PID: 3820)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .dll | | | Win32 Dynamic Link Library (generic) (38.3) |
|---|---|---|
| .exe | | | Win32 Executable (generic) (26.2) |
| .exe | | | Win16/32 Executable Delphi generic (12) |
| .exe | | | Generic Win/DOS Executable (11.6) |
| .exe | | | DOS Executable Generic (11.6) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 1990:08:16 19:18:12+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 8 |
| CodeSize: | 22016 |
| InitializedDataSize: | 361472 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x6400a |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 9.9.22.4 |
| ProductVersionNumber: | 9.9.22.4 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | erirowexezohiron |
| CompanyName: | Company name |
| FileDescription: | The library provides an abstraction over IoC containers and service locators. Using the library allows an application to indirectly access the capabilities without relying on hard references. |
| FileVersion: | 9.9.22.4 |
| InternalName: | davv.exe |
| LegalCopyright: | Copyright © 2008 - 2018. All rights reserved. |
| OriginalFileName: | davv.exe |
| ProductName: | The library provides an abstraction over IoC containers and service locators. Using the library allows an application to indirectly access the capabilities without relying on hard references. |
| ProductVersion: | 9.9.22.4 |
| AssemblyVersion: | 0.0.0.0 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 16-Aug-1990 17:18:12 |
| Comments: | erirowexezohiron |
| CompanyName: | Company name |
| FileDescription: | The library provides an abstraction over IoC containers and service locators. Using the library allows an application to indirectly access the capabilities without relying on hard references. |
| FileVersion: | 9.9.22.4 |
| InternalName: | davv.exe |
| LegalCopyright: | Copyright © 2008 - 2018. All rights reserved. |
| OriginalFilename: | davv.exe |
| ProductName: | The library provides an abstraction over IoC containers and service locators. Using the library allows an application to indirectly access the capabilities without relying on hard references. |
| ProductVersion: | 9.9.22.4 |
| Assembly Version: | 0.0.0.0 |
DOS Header
| 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: | 0x00000080 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 5 |
| Time date stamp: | 16-Aug-1990 17:18:12 |
| Pointer to Symbol Table: | 0x00000000 |
| Number of symbols: | 0 |
| Size of Optional Header: | 0x00E0 |
| Characteristics: |
|
Sections
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
|---|---|---|---|---|---|
]\x16`<iV3>Hw\x05 | 0x00002000 | 0x00057748 | 0x00057800 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.99943 |
.text | 0x0005A000 | 0x00005400 | 0x00005400 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.70331 |
.rsrc | 0x00060000 | 0x000008C0 | 0x00000A00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 3.63303 |
.reloc | 0x00062000 | 0x0000000C | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 0.0980042 |
0x00064000 | 0x00000010 | 0x00000200 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 0.142636 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.00112 | 490 | Latin 1 / Western European | UNKNOWN | RT_MANIFEST |
Imports
mscoree.dll |
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 |
|---|---|---|---|---|
| 3112 | "C:\Users\admin\AppData\Local\Temp\PO00345465423GDFHF0218.exe" | C:\Users\admin\AppData\Local\Temp\PO00345465423GDFHF0218.exe | — | explorer.exe |
User: admin Company: Company name Integrity Level: MEDIUM Description: The library provides an abstraction over IoC containers and service locators. Using the library allows an application to indirectly access the capabilities without relying on hard references. Exit code: 0 Version: 9.9.22.4 | ||||
| 2384 | "C:\Windows\System32\cmd.exe" /c copy "C:\Users\admin\AppData\Local\Temp\PO00345465423GDFHF0218.exe" "C:\Users\admin\AppData\Roaming\app.exe" | C:\Windows\System32\cmd.exe | PO00345465423GDFHF0218.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
| 2936 | "C:\Windows\System32\cmd.exe" /c, "C:\Users\admin\AppData\Roaming\app.exe" | C:\Windows\System32\cmd.exe | — | PO00345465423GDFHF0218.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
| 3964 | "C:\Users\admin\AppData\Roaming\app.exe" | C:\Users\admin\AppData\Roaming\app.exe | cmd.exe | |
User: admin Company: Company name Integrity Level: MEDIUM Description: The library provides an abstraction over IoC containers and service locators. Using the library allows an application to indirectly access the capabilities without relying on hard references. Exit code: 0 Version: 9.9.22.4 | ||||
| 3820 | C:\Users\admin\AppData\Roaming\app.exe | C:\Users\admin\AppData\Roaming\app.exe | app.exe | |
User: admin Company: Company name Integrity Level: MEDIUM Description: The library provides an abstraction over IoC containers and service locators. Using the library allows an application to indirectly access the capabilities without relying on hard references. Version: 9.9.22.4 | ||||
Total events
161
Read events
134
Write events
27
Delete events
0
Modification events
| (PID) Process: | (3112) PO00345465423GDFHF0218.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (3112) PO00345465423GDFHF0218.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (3964) app.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | Application |
Value: C:\Users\admin\AppData\Roaming\app.exe -boot | |||
| (PID) Process: | (3820) app.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\app_RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (3820) app.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\app_RASAPI32 |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (3820) app.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\app_RASAPI32 |
| Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (3820) app.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\app_RASAPI32 |
| Operation: | write | Name: | ConsoleTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (3820) app.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\app_RASAPI32 |
| Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
| (PID) Process: | (3820) app.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\app_RASAPI32 |
| Operation: | write | Name: | FileDirectory |
Value: %windir%\tracing | |||
| (PID) Process: | (3820) app.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\app_RASMANCS |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
Executable files
1
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2384 | cmd.exe | C:\Users\admin\AppData\Roaming\app.exe | executable | |
MD5:C51B8482719DFA10FFA736CA044C0489 | SHA256:64496CEFA2022C3E0FDA9F19FA14C2B4EF917A29A5060AD12F37C66DFB2CEDAF | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
2
DNS requests
2
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3820 | app.exe | GET | 200 | 216.146.43.71:80 | http://checkip.dyndns.org/ | US | html | 105 b | shared |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3820 | app.exe | 217.70.178.9:587 | mail.gandi.net | GANDI SAS | FR | malicious |
3820 | app.exe | 216.146.43.71:80 | checkip.dyndns.org | Dynamic Network Services, Inc. | US | shared |
DNS requests
Domain | IP | Reputation |
|---|---|---|
checkip.dyndns.org |
| shared |
mail.gandi.net |
| shared |
Threats
PID | Process | Class | Message |
|---|---|---|---|
— | — | Misc activity | ET INFO DYNAMIC_DNS Query to *.dyndns. Domain |
3820 | app.exe | Potential Corporate Privacy Violation | ET POLICY External IP Lookup - checkip.dyndns.org |
3820 | app.exe | A Network Trojan was detected | MALWARE [PTsecurity] TR/Spy.Gen IP Check checkip.dyndns.org (AgentTesla) |
3820 | app.exe | Potentially Bad Traffic | ET POLICY DynDNS CheckIp External IP Address Server Response |
3820 | app.exe | Generic Protocol Command Decode | SURICATA Applayer Detect protocol only one direction |
1 ETPRO signatures available at the full report