File name:

tesla.exe

Full analysis: https://app.any.run/tasks/433a3915-f206-4fb3-82e9-317a1a907f7a
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: November 02, 2019, 08:49:39
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
evasion
trojan
keylogger
agenttesla
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5:

059BB09924B0D8CB7A8CFFB72FD0BB03

SHA1:

87A02BE494BC914211D91A45A9CCBF4D47238566

SHA256:

0ABB52B3E0C08D5E3713747746B019692A05C5AB8783FD99B1300F11EA59B1C9

SSDEEP:

6144:7jsPaZguP9OIuP3af2AdvqXASJpqAbzr+jX45taM/l4RFAwHfTH8zjpT:cPwZ1xuP31YvSqAbOjMl4R98JT

ANY.RUN is an interactive service which provides full access to the guest system. Information in this report could be distorted by user actions and is provided for user acknowledgement as it is. ANY.RUN does not guarantee maliciousness or safety of the content.
  • MALICIOUS

    • AGENTTESLA was detected

      • tesla.exe (PID: 3452)
    • Actions looks like stealing of personal data

      • tesla.exe (PID: 3452)
    • Executes PowerShell scripts

      • eventvwr.exe (PID: 4084)
    • Known privilege escalation attack

      • tesla.exe (PID: 3452)
    • Changes the autorun value in the registry

      • tesla.exe (PID: 3452)
  • SUSPICIOUS

    • Application launched itself

      • tesla.exe (PID: 2720)
      • tesla.exe (PID: 3680)
    • Creates files in the user directory

      • tesla.exe (PID: 3452)
      • powershell.exe (PID: 2080)
    • Loads DLL from Mozilla Firefox

      • tesla.exe (PID: 3452)
    • Modifies the open verb of a shell class

      • tesla.exe (PID: 3452)
    • Checks for external IP

      • tesla.exe (PID: 3452)
    • Executable content was dropped or overwritten

      • tesla.exe (PID: 3452)
  • INFO

    No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Generic CIL Executable (.NET, Mono, etc.) (62)
.exe | Win64 Executable (generic) (23.3)
.dll | Win32 Dynamic Link Library (generic) (5.5)
.exe | Win32 Executable (generic) (3.8)
.exe | Win16/32 Executable Delphi generic (1.7)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2017:08:06 08:21:58+02:00
PEType: PE32
LinkerVersion: 8
CodeSize: 478720
InitializedDataSize: 2048
UninitializedDataSize: -
EntryPoint: 0x76d7e
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 0.0.0.0
ProductVersionNumber: 0.0.0.0
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: Neutral
CharacterSet: Unicode
FileDescription: Reduce backup recovery time and costs to reduce user impact
FileVersion: 0.0.0.0
InternalName: Emeka.exe
LegalCopyright:
OriginalFileName: Emeka.exe
ProductName: Reduce backup recovery time and costs to reduce user impact
ProductVersion: 0.0.0.0
AssemblyVersion: 0.0.0.0

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 06-Aug-2017 06:21:58
FileDescription: Reduce backup recovery time and costs to reduce user impact
FileVersion: 0.0.0.0
InternalName: Emeka.exe
LegalCopyright: -
OriginalFilename: Emeka.exe
ProductName: Reduce backup recovery time and costs to reduce user impact
ProductVersion: 0.0.0.0
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: 3
Time date stamp: 06-Aug-2017 06:21:58
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_EXECUTABLE_IMAGE

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00002000
0x00074D84
0x00074E00
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
7.94724
.rsrc
0x00078000
0x000005D4
0x00000600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.3599
.reloc
0x0007A000
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
5.00112
490
Latin 1 / Western European
UNKNOWN
RT_MANIFEST

Imports

mscoree.dll
No data.
screenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
45
Monitored processes
7
Malicious processes
2
Suspicious processes
1

Behavior graph

Click at the process to see the details
start tesla.exe no specs #AGENTTESLA tesla.exe eventvwr.exe no specs eventvwr.exe powershell.exe no specs tesla.exe no specs tesla.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2080"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Start-Process -FilePath "C:\Users\admin\AppData\Local\Temp\tesla.exe" -waitC:\Windows\System32\WindowsPowerShell\v1.0\powershell.exeeventvwr.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows PowerShell
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\windowspowershell\v1.0\powershell.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\atl.dll
c:\windows\system32\user32.dll
2408"C:\Windows\System32\eventvwr.exe" C:\Windows\System32\eventvwr.exetesla.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
Images
c:\windows\system32\eventvwr.exe
c:\systemroot\system32\ntdll.dll
2720"C:\Users\admin\AppData\Local\Temp\tesla.exe" C:\Users\admin\AppData\Local\Temp\tesla.exeexplorer.exe
User:
admin
Integrity Level:
MEDIUM
Description:
Reduce backup recovery time and costs to reduce user impact
Exit code:
0
Version:
0.0.0.0
Modules
Images
c:\users\admin\appdata\local\temp\tesla.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\microsoft.net\framework\v4.0.30319\mscoreei.dll
2864"C:\Users\admin\AppData\Local\Temp\tesla.exe"C:\Users\admin\AppData\Local\Temp\tesla.exetesla.exe
User:
admin
Integrity Level:
HIGH
Description:
Reduce backup recovery time and costs to reduce user impact
Exit code:
0
Version:
0.0.0.0
3452"C:\Users\admin\AppData\Local\Temp\tesla.exe"C:\Users\admin\AppData\Local\Temp\tesla.exe
tesla.exe
User:
admin
Integrity Level:
MEDIUM
Description:
Reduce backup recovery time and costs to reduce user impact
Exit code:
0
Version:
0.0.0.0
Modules
Images
c:\users\admin\appdata\local\temp\tesla.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\microsoft.net\framework\v4.0.30319\mscoreei.dll
3680"C:\Users\admin\AppData\Local\Temp\tesla.exe" C:\Users\admin\AppData\Local\Temp\tesla.exepowershell.exe
User:
admin
Integrity Level:
HIGH
Description:
Reduce backup recovery time and costs to reduce user impact
Exit code:
0
Version:
0.0.0.0
Modules
Images
c:\users\admin\appdata\local\temp\tesla.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\microsoft.net\framework\v4.0.30319\mscoreei.dll
4084"C:\Windows\System32\eventvwr.exe" C:\Windows\System32\eventvwr.exe
tesla.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
Images
c:\windows\system32\eventvwr.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\usp10.dll
c:\windows\system32\shell32.dll
Total events
671
Read events
585
Write events
82
Delete events
4

Modification events

(PID) Process:(2720) tesla.exeKey:HKEY_CURRENT_USER
Operation:writeName:
Value:
-boot
(PID) Process:(3452) tesla.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\tesla_RASAPI32
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(3452) tesla.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\tesla_RASAPI32
Operation:writeName:EnableConsoleTracing
Value:
0
(PID) Process:(3452) tesla.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\tesla_RASAPI32
Operation:writeName:FileTracingMask
Value:
4294901760
(PID) Process:(3452) tesla.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\tesla_RASAPI32
Operation:writeName:ConsoleTracingMask
Value:
4294901760
(PID) Process:(3452) tesla.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\tesla_RASAPI32
Operation:writeName:MaxFileSize
Value:
1048576
(PID) Process:(3452) tesla.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\tesla_RASAPI32
Operation:writeName:FileDirectory
Value:
%windir%\tracing
(PID) Process:(3452) tesla.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\tesla_RASMANCS
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(3452) tesla.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\tesla_RASMANCS
Operation:writeName:EnableConsoleTracing
Value:
0
(PID) Process:(3452) tesla.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\tesla_RASMANCS
Operation:writeName:FileTracingMask
Value:
4294901760
Executable files
1
Suspicious files
2
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
2080powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\982NN8G6MR2W6E5U8474.temp
MD5:
SHA256:
2080powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-msbinary
MD5:
SHA256:
2080powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms~RF3a49ef.TMPbinary
MD5:
SHA256:
3452tesla.exeC:\Users\admin\AppData\Roaming\Oxford Health Plans Inc\Oxford Health Plans Inc.exeexecutable
MD5:059BB09924B0D8CB7A8CFFB72FD0BB03
SHA256:0ABB52B3E0C08D5E3713747746B019692A05C5AB8783FD99B1300F11EA59B1C9
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
2
Threats
7

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3452
tesla.exe
GET
200
216.146.43.70:80
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
3452
tesla.exe
216.146.43.70:80
checkip.dyndns.org
Dynamic Network Services, Inc.
US
shared

DNS requests

Domain
IP
Reputation
checkip.dyndns.org
  • 216.146.43.70
  • 162.88.193.70
  • 131.186.113.70
  • 216.146.43.71
  • 131.186.161.70
shared
tonishl.ml
  • 127.0.0.1
malicious

Threats

PID
Process
Class
Message
1080
svchost.exe
Misc activity
ET INFO DYNAMIC_DNS Query to *.dyndns. Domain
1080
svchost.exe
Misc activity
AV INFO Query to checkip.dyndns. Domain
3452
tesla.exe
Potential Corporate Privacy Violation
ET POLICY External IP Lookup - checkip.dyndns.org
3452
tesla.exe
Potential Corporate Privacy Violation
POLICY [PTsecurity] External IP Check checkip.dyndns.org
3452
tesla.exe
Potentially Bad Traffic
ET POLICY DynDNS CheckIp External IP Address Server Response
1080
svchost.exe
Potentially Bad Traffic
ET INFO DNS Query for Suspicious .ml Domain
1 ETPRO signatures available at the full report
No debug info