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File name:

Share_docs.iso

Full analysis: https://app.any.run/tasks/953e760c-524c-4bd9-850d-8bc0ceaab613
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.

Malware Trends Tracker     >>>
Analysis date: December 03, 2019, 00:55:21
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
stealer
agenttesla
Indicators:
MIME: application/x-iso9660-image
File info: UDF filesystem data (version 1.5) 'DESKTOP'
MD5:

A1A9B96C3515D8E6EB5D89842BA144B9

SHA1:

CB2B97B87F44C789C45350F38CA80E1356376CC1

SHA256:

010F28359A3AB2829CDE1639F401CA2CA88E5A643E0CBEA806E6781DE1A2F70C

SSDEEP:

12288:S77jwT7y7oU9/gLvaKOZ/qvu+DRqWLXDDi5HNfq3wXzmpbS54X31VChDJB16SEOB:S7QT7T2NNw/TU0m6sUQF6n1zu+

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

    • Application was dropped or rewritten from another process

      • date.exe (PID: 2860)
      • date.exe (PID: 2204)

    • Changes the autorun value in the registry

      • date.exe (PID: 2860)
      • date.exe (PID: 2204)

    • AGENTTESLA detected

      • RegAsm.exe (PID: 2452)

    • Actions looks like stealing of personal data

      • RegAsm.exe (PID: 2452)

    • Starts Visual C# compiler

      • date.exe (PID: 2860)
      • date.exe (PID: 2204)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • WinRAR.exe (PID: 2108)
      • date.exe (PID: 2860)

    • Connects to SMTP port

      • RegAsm.exe (PID: 2452)

    • Creates files in the user directory

      • date.exe (PID: 2860)
      • RegAsm.exe (PID: 2452)

    • Reads Environment values

      • RegAsm.exe (PID: 2452)

    • Reads the cookies of Mozilla Firefox

      • RegAsm.exe (PID: 2452)

    • Reads the cookies of Google Chrome

      • RegAsm.exe (PID: 2452)

  • INFO

    • Reads settings of System Certificates

      • RegAsm.exe (PID: 2452)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.iso | ISO 9660 CD image (27.6)
.atn | Photoshop Action (27.1)
.gmc | Game Music Creator Music (6.1)

EXIF

Composite

VolumeSize: 1884 kB

ISO

VolumeModifyDate: 2019:12:02 20:07:45.00+08:00
VolumeCreateDate: 2019:12:02 20:07:45.00+08:00
Software: IMGBURN V2.5.8.0 - THE ULTIMATE IMAGE BURNER!
VolumeSetName: UNDEFINED
RootDirectoryCreateDate: 2019:12:02 20:07:45+08:00
VolumeBlockSize: 2048
VolumeBlockCount: 942
VolumeName: DESKTOP
No data.
screenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
44
Monitored processes
9
Malicious processes
3
Suspicious processes
1

Behavior graph

Click at the process to see the details
drop and start drop and start start winrar.exe date.exe csc.exe no specs cvtres.exe no specs #AGENTTESLA regasm.exe date.exe csc.exe no specs cvtres.exe no specs regasm.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2108"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\Share_docs.iso"C:\Program Files\WinRAR\WinRAR.exe
explorer.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Version:
5.60.0
2860"C:\Users\admin\AppData\Local\Temp\Rar$EXa2108.5111\date.exe" C:\Users\admin\AppData\Local\Temp\Rar$EXa2108.5111\date.exe
WinRAR.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
2144"C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\admin\AppData\Local\Temp\wogefwzw.cmdline"C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe—date.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Visual C# Command Line Compiler
Exit code:
0
Version:
4.7.3062.0 built by: NET472REL1
2240C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\admin\AppData\Local\Temp\RESD1E1.tmp" "c:\Users\admin\AppData\Local\Temp\CSC80D5E8B8FF6D48578A73A7AD55795F9F.TMP"C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe—csc.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft® Resource File To COFF Object Conversion Utility
Exit code:
0
Version:
12.00.52519.0 built by: VSWINSERVICING
2452"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
date.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft .NET Assembly Registration Utility
Version:
4.7.3062.0 built by: NET472REL1
2204"C:\Users\admin\AppData\Local\Temp\Rar$EXa2108.6319\date.exe" C:\Users\admin\AppData\Local\Temp\Rar$EXa2108.6319\date.exe
WinRAR.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
2968"C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\admin\AppData\Local\Temp\olaxhanh.cmdline"C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe—date.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Visual C# Command Line Compiler
Exit code:
0
Version:
4.7.3062.0 built by: NET472REL1
1596C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\admin\AppData\Local\Temp\RESA2.tmp" "c:\Users\admin\AppData\Local\Temp\CSCAA01109A2CE14185B8A07C759B2E179.TMP"C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe—csc.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft® Resource File To COFF Object Conversion Utility
Exit code:
0
Version:
12.00.52519.0 built by: VSWINSERVICING
2872"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe—date.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft .NET Assembly Registration Utility
Exit code:
4294967295
Version:
4.7.3062.0 built by: NET472REL1
Total events
532
Read events
503
Write events
29
Delete events
0

Modification events

(PID) Process:(2108) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtBMP
Value:
(PID) Process:(2108) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtIcon
Value:
(PID) Process:(2108) WinRAR.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\12B\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(2108) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\AppData\Local\Temp\Share_docs.iso
(PID) Process:(2108) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(2108) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(2108) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
(PID) Process:(2108) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:mtime
Value:
100
(PID) Process:(2108) WinRAR.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(2108) WinRAR.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
Executable files
3
Suspicious files
1
Text files
3
Unknown types
1

Dropped files

PID
Process
Filename
Type
2860date.exeC:\Users\admin\AppData\Local\Temp\wogefwzw.cmdline —
MD5:—
SHA256:—
2144csc.exeC:\Users\admin\AppData\Local\Temp\CSC80D5E8B8FF6D48578A73A7AD55795F9F.TMP —
MD5:—
SHA256:—
2240cvtres.exeC:\Users\admin\AppData\Local\Temp\RESD1E1.tmp —
MD5:—
SHA256:—
2144csc.exeC:\Users\admin\AppData\Local\Temp\wogefwzw.dll —
MD5:—
SHA256:—
2144csc.exeC:\Users\admin\AppData\Local\Temp\wogefwzw.out —
MD5:—
SHA256:—
2204date.exeC:\Users\admin\AppData\Local\Temp\olaxhanh.0.cs —
MD5:—
SHA256:—
2204date.exeC:\Users\admin\AppData\Local\Temp\olaxhanh.cmdline —
MD5:—
SHA256:—
2968csc.exeC:\Users\admin\AppData\Local\Temp\CSCAA01109A2CE14185B8A07C759B2E179.TMP —
MD5:—
SHA256:—
1596cvtres.exeC:\Users\admin\AppData\Local\Temp\RESA2.tmp —
MD5:—
SHA256:—
2968csc.exeC:\Users\admin\AppData\Local\Temp\olaxhanh.dll —
MD5:—
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
0

HTTP requests

No 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
2452
RegAsm.exe
198.54.122.60:587
mail.privateemail.com
Namecheap, Inc.
US
suspicious

DNS requests

Domain
IP
Reputation
mail.privateemail.com
  • 198.54.122.60
shared

Threats

PID
Process
Class
Message
2452
RegAsm.exe
Generic Protocol Command Decode
SURICATA Applayer Detect protocol only one direction
2452
RegAsm.exe
Generic Protocol Command Decode
SURICATA Applayer Detect protocol only one direction
No debug info
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Share_docs.iso