| File name: | duke.boys.exe |
| Full analysis: | https://app.any.run/tasks/f07f0e11-21d3-4d32-a506-65066e9b8da3 |
| 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: | May 01, 2019, 07:16:47 |
| 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: | FF11D34CAC95814E77A16F0D813EB281 |
| SHA1: | 0096827008A3F076C38D456B710E8C55DB39F157 |
| SHA256: | E4D4C7610E5A0D9052389A7C91E208E79406C0290BDFC5CA1F2A0164F6ADEAF0 |
| SSDEEP: | 12288:w7z1tCgl5YRcl/Or8Ppf9FLfPqIiusY6MUCqXj9rYHVY+u3V5JdTyZrDOL:w7z56Rcor8P59Vnpq9Y1Y+4V5JuvO |
MALICIOUS
Changes the autorun value in the registry
- duke.boys.exe (PID: 832)
- duke.boys.exe (PID: 3624)
Known privilege escalation attack
- duke.boys.exe (PID: 832)
Actions looks like stealing of personal data
- duke.boys.exe (PID: 832)
- duke.boys.exe (PID: 3624)
AGENTTESLA was detected
- duke.boys.exe (PID: 832)
SUSPICIOUS
Executable content was dropped or overwritten
- duke.boys.exe (PID: 832)
- duke.boys.exe (PID: 3624)
Application launched itself
- duke.boys.exe (PID: 1936)
- duke.boys.exe (PID: 612)
Creates files in the user directory
- duke.boys.exe (PID: 3624)
- duke.boys.exe (PID: 832)
Modifies the open verb of a shell class
- duke.boys.exe (PID: 832)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Generic CIL Executable (.NET, Mono, etc.) (81) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (7.2) |
| .exe | | | Win32 Executable (generic) (4.9) |
| .exe | | | Win16/32 Executable Delphi generic (2.2) |
| .exe | | | Generic Win/DOS Executable (2.2) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2019:04:30 07:08:42+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 8 |
| CodeSize: | 695296 |
| InitializedDataSize: | 32768 |
| UninitializedDataSize: | - |
| EntryPoint: | 0xaba0e |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 10.12.19.1 |
| ProductVersionNumber: | 10.12.19.1 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| CompanyName: | Blackrock PM |
| FileDescription: | Clémentine Au Bureau |
| FileVersion: | 10.12.19.1 |
| InternalName: | duke.boys.exe |
| LegalCopyright: | (c) 2016 Blackrock PM |
| OriginalFileName: | duke.boys.exe |
| ProductName: | Grupo Maeva |
| ProductVersion: | 10.12.19.1 |
| AssemblyVersion: | 10.11.8.7 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 30-Apr-2019 05:08:42 |
| CompanyName: | Blackrock PM |
| FileDescription: | Clémentine Au Bureau |
| FileVersion: | 10.12.19.1 |
| InternalName: | duke.boys.exe |
| LegalCopyright: | (c) 2016 Blackrock PM |
| OriginalFilename: | duke.boys.exe |
| ProductName: | Grupo Maeva |
| ProductVersion: | 10.12.19.1 |
| Assembly Version: | 10.11.8.7 |
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: | 3 |
| Time date stamp: | 30-Apr-2019 05:08:42 |
| 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 |
|---|---|---|---|---|---|
.text | 0x00002000 | 0x000A9A14 | 0x000A9C00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 7.95483 |
.rsrc | 0x000AC000 | 0x00007D18 | 0x00007E00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.62095 |
.reloc | 0x000B4000 | 0x0000000C | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 0.10191 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 3.45571 | 804 | UNKNOWN | UNKNOWN | RT_VERSION |
2 | 5.59816 | 4264 | UNKNOWN | UNKNOWN | RT_ICON |
3 | 5.59195 | 9640 | UNKNOWN | UNKNOWN | RT_ICON |
4 | 5.53657 | 16936 | UNKNOWN | UNKNOWN | RT_ICON |
32512 | 2.59109 | 48 | UNKNOWN | UNKNOWN | RT_GROUP_ICON |
Imports
mscoree.dll |
Total processes
40
Monitored processes
6
Malicious processes
4
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 612 | "C:\Users\admin\Desktop\duke.boys.exe" | C:\Users\admin\Desktop\duke.boys.exe | — | eventvwr.exe | |||||||||||
User: admin Company: Blackrock PM Integrity Level: HIGH Description: Clémentine Au Bureau Exit code: 0 Version: 10.12.19.1 Modules
| |||||||||||||||
| 832 | "C:\Users\admin\Desktop\duke.boys.exe" | C:\Users\admin\Desktop\duke.boys.exe | duke.boys.exe | ||||||||||||
User: admin Company: Blackrock PM Integrity Level: MEDIUM Description: Clémentine Au Bureau Exit code: 4294967295 Version: 10.12.19.1 Modules
| |||||||||||||||
| 1232 | "C:\Windows\System32\eventvwr.exe" | C:\Windows\System32\eventvwr.exe | — | duke.boys.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Event Viewer Snapin Launcher Exit code: 3221226540 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1936 | "C:\Users\admin\Desktop\duke.boys.exe" | C:\Users\admin\Desktop\duke.boys.exe | — | explorer.exe | |||||||||||
User: admin Company: Blackrock PM Integrity Level: MEDIUM Description: Clémentine Au Bureau Exit code: 0 Version: 10.12.19.1 Modules
| |||||||||||||||
| 2756 | "C:\Windows\System32\eventvwr.exe" | C:\Windows\System32\eventvwr.exe | duke.boys.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Event Viewer Snapin Launcher Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3624 | "C:\Users\admin\Desktop\duke.boys.exe" | C:\Users\admin\Desktop\duke.boys.exe | duke.boys.exe | ||||||||||||
User: admin Company: Blackrock PM Integrity Level: HIGH Description: Clémentine Au Bureau Exit code: 0 Version: 10.12.19.1 Modules
| |||||||||||||||
Total events
172
Read events
160
Write events
11
Delete events
1
Modification events
| (PID) Process: | (832) duke.boys.exe | Key: | HKEY_CLASSES_ROOT\mscfile\shell\open\command |
| Operation: | write | Name: | |
Value: C:\Users\admin\Desktop\duke.boys.exe | |||
| (PID) Process: | (832) duke.boys.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (832) duke.boys.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (2756) eventvwr.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (2756) eventvwr.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (832) duke.boys.exe | Key: | HKEY_CLASSES_ROOT\mscfile\shell\open\command |
| Operation: | delete key | Name: | |
Value: | |||
| (PID) Process: | (832) duke.boys.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | SysApp |
Value: C:\Users\admin\AppData\Roaming\SysApp\SysApp.exe | |||
| (PID) Process: | (3624) duke.boys.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | SysApp |
Value: C:\Users\admin\AppData\Roaming\SysApp\SysApp.exe | |||
Executable files
2
Suspicious files
1
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3624 | duke.boys.exe | C:\Users\admin\AppData\Roaming\SysApp\SysApp.exe | executable | |
MD5:— | SHA256:— | |||
| 832 | duke.boys.exe | C:\Users\admin\AppData\Roaming\SysApp\SysApp.exe | executable | |
MD5:— | SHA256:— | |||
| 832 | duke.boys.exe | C:\Users\admin\AppData\Local\Temp\temp.tmp | binary | |
MD5:C4CA4238A0B923820DCC509A6F75849B | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
2
DNS requests
1
Threats
1
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3624 | duke.boys.exe | 198.54.125.61:26 | mail.sweeddehacklord.us | Namecheap, Inc. | US | malicious |
832 | duke.boys.exe | 198.54.125.61:26 | mail.sweeddehacklord.us | Namecheap, Inc. | US | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
mail.sweeddehacklord.us |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
832 | duke.boys.exe | A Network Trojan was detected | MALWARE [PTsecurity] Trojan-Spy.Keylogger.AgentTesla Exfiltration by SMTP |