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File name:

pO1.zip

Full analysis: https://app.any.run/tasks/60a9b2d1-47bd-4a9e-aa09-cef515122ee8
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: September 11, 2019, 10:50:44
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
keylogger
agenttesla
Indicators:
MIME: application/zip
File info: Zip archive data, at least v2.0 to extract
MD5:

5EDE155C94C9D0F427C523A12CB867A9

SHA1:

1718ACC5802C3A53504073777B06B33C5B197596

SHA256:

14BB7B1A80566DAE5BA9F31866DD34481C1D825350576EA55439CBE7A8A50BEF

SSDEEP:

12288:B5IYvR9m1hT4xG5sJzfuqhCA9DD5Ajdr6/YtUqEOFZG/g0f2ncevAAY4eBZ8:DfjGGThjD5AcY+qEOFZlWEzvvYVZ8

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

      • PO.exe (PID: 3180)
      • PO.exe (PID: 2092)
    • Changes the autorun value in the registry

      • PO.exe (PID: 3180)
      • PO.exe (PID: 2092)
    • AGENTTESLA was detected

      • RegAsm.exe (PID: 1428)
    • Actions looks like stealing of personal data

      • RegAsm.exe (PID: 1428)
  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • WinRAR.exe (PID: 3544)
  • 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

.zip | ZIP compressed archive (100)

EXIF

ZIP

ZipFileName: PO.exe
ZipUncompressedSize: 1211392
ZipCompressedSize: 779473
ZipCRC: 0xde5bf988
ZipModifyDate: 2019:09:10 02:32:28
ZipCompression: Deflated
ZipBitFlag: -
ZipRequiredVersion: 20
No data.
screenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
37
Monitored processes
5
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 po.exe #AGENTTESLA regasm.exe po.exe regasm.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
3544"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\pO1.zip"C:\Program Files\WinRAR\WinRAR.exe
explorer.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Version:
5.60.0
3180"C:\Users\admin\AppData\Local\Temp\Rar$EXa3544.6880\PO.exe" C:\Users\admin\AppData\Local\Temp\Rar$EXa3544.6880\PO.exe
WinRAR.exe
User:
admin
Integrity Level:
MEDIUM
1428"C:\\\\Windows\\\\Microsoft.NET\\\\Framework\\\\v2.0.50727\\\\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
PO.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft .NET Assembly Registration Utility
Version:
2.0.50727.5420 (Win7SP1.050727-5400)
2092"C:\Users\admin\AppData\Local\Temp\Rar$EXa3544.8030\PO.exe" C:\Users\admin\AppData\Local\Temp\Rar$EXa3544.8030\PO.exe
WinRAR.exe
User:
admin
Integrity Level:
MEDIUM
3816"C:\\\\Windows\\\\Microsoft.NET\\\\Framework\\\\v2.0.50727\\\\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exePO.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft .NET Assembly Registration Utility
Exit code:
4294967295
Version:
2.0.50727.5420 (Win7SP1.050727-5400)
Total events
527
Read events
503
Write events
0
Delete events
0

Modification events

No data
Executable files
2
Suspicious files
0
Text files
0
Unknown types
1

Dropped files

PID
Process
Filename
Type
1428RegAsm.exeC:\Users\admin\AppData\Local\Temp\637037994866203750_2f41157a-994b-4c2c-b860-8f8454f84a42.dbsqlite
MD5:0B3C43342CE2A99318AA0FE9E531C57B
SHA256:0CCB4915E00390685621DA3D75EBFD5EDADC94155A79C66415A7F4E9763D71B8
3544WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$EXa3544.8030\PO.exeexecutable
MD5:DC9B76ED99FDC87A527244B1108F7AD3
SHA256:3A2D3977F22DA30583A4D0D42AD62BFB00863AB4FBDAEA136736C06B117DB55C
3544WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$EXa3544.6880\PO.exeexecutable
MD5:DC9B76ED99FDC87A527244B1108F7AD3
SHA256:3A2D3977F22DA30583A4D0D42AD62BFB00863AB4FBDAEA136736C06B117DB55C
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
1
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
1428
RegAsm.exe
217.70.178.9:587
mail.gandi.net
GANDI SAS
FR
malicious

DNS requests

Domain
IP
Reputation
mail.gandi.net
  • 217.70.178.9
shared

Threats

PID
Process
Class
Message
1428
RegAsm.exe
Generic Protocol Command Decode
SURICATA Applayer Detect protocol only one direction
No debug info