Overview

overview

10

Static

static

8

1814a6a674...67.exe

windows7_x64

3

1814a6a674...67.exe

windows10_x64

10

2ca4f97e15...51.exe

windows7_x64

10

2ca4f97e15...51.exe

windows10_x64

10

3db6e8df73...3b.dll

windows7_x64

10

3db6e8df73...3b.dll

windows10_x64

10

3e2ce6fd7b...a5.exe

windows7_x64

10

3e2ce6fd7b...a5.exe

windows10_x64

10

463b34821a...40.exe

windows7_x64

10

463b34821a...40.exe

windows10_x64

3

4f4a33f700...72.exe

windows7_x64

10

4f4a33f700...72.exe

windows10_x64

8

53b1c1b2f4...22.exe

windows7_x64

10

53b1c1b2f4...22.exe

windows10_x64

10

62b2822215...d3.exe

windows7_x64

9

62b2822215...d3.exe

windows10_x64

9

6bc6f60b87...bc.dll

windows7_x64

10

6bc6f60b87...bc.dll

windows10_x64

10

6f7043b24d...1d.dll

windows7_x64

1

6f7043b24d...1d.dll

windows10_x64

3

706a8a4fc4...1c.exe

windows7_x64

10

706a8a4fc4...1c.exe

windows10_x64

10

7236c8098c...8e.exe

windows7_x64

10

7236c8098c...8e.exe

windows10_x64

10

74ebfcd116...dd.dll

windows7_x64

10

74ebfcd116...dd.dll

windows10_x64

10

7fbeac1dca...de.exe

windows7_x64

10

7fbeac1dca...de.exe

windows10_x64

10

87e6f7b20e...89.exe

windows7_x64

3

87e6f7b20e...89.exe

windows10_x64

3

918127c59e...3d.exe

windows7_x64

10

918127c59e...3d.exe

windows10_x64

10

Analysis

  • max time kernel
    156s
  • max time network
    104s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    24-09-2021 10:27

Sharing

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Report Analysis Logs

General

  • Target

    706a8a4fc4b9f8b15c6bf1ee0fe732eaa5e069615ea126b931166672a8a5b51c.exe

  • Size

    195KB

  • MD5

    2d819423ee1b9a5cfa10f0d6d3f7d88a

  • SHA1

    dbec744594b5bd73ebb63258fd1d950392d435c9

  • SHA256

    706a8a4fc4b9f8b15c6bf1ee0fe732eaa5e069615ea126b931166672a8a5b51c

  • SHA512

    abdc7543152a1abd6f0fe1844674428482d4ee4228a7792cd892c75f011896469feabf611dd4ba16e5f14d431e8a30f976c9a8c6ef7c96f9fd6c063b288692ad

Score
10/10
contiransomware

Malware Config

Extracted

Path

C:\readme.txt

Family

conti

Ransom Note
All of your files are currently encrypted by CONTI strain. As you know (if you don't - just "google it"), all of the data that has been encrypted by our software cannot be recovered by any means without contacting our team directly. If you try to use any additional recovery software - the files might be damaged, so if you are willing to try - try it on the data of the lowest value. To make sure that we REALLY CAN get your data back - we offer you to decrypt 2 random files completely free of charge. You can contact our team directly for further instructions through our website : TOR VERSION : (you should download and install TOR browser first https://torproject.org) http://contirecj4hbzmyzuydyzrvm2c65blmvhoj2cvf25zqj2dwrrqcq5oad.onion/ HTTPS VERSION : https://contirecovery.click YOU SHOULD BE AWARE! Just in case, if you try to ignore us. We've downloaded a pack of your internal data and are ready to publish it on out news website if you do not respond. So it will be better for both sides if you contact us as soon as possible. ---BEGIN ID--- hNnBLLUpXPkzmumguHVoFGptAHEPGFLY9A8KQ8fLb8w40RYCrN0bxZUyUhI9CHmn ---END ID---
URLs

http://contirecj4hbzmyzuydyzrvm2c65blmvhoj2cvf25zqj2dwrrqcq5oad.onion/

https://contirecovery.click

Signatures

  • Conti Ransomware

    Ransomware generally thought to be a successor to Ryuk.

    ransomwareconti
  • Drops file in Program Files directory 64 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 45 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\706a8a4fc4b9f8b15c6bf1ee0fe732eaa5e069615ea126b931166672a8a5b51c.exe
    "C:\Users\Admin\AppData\Local\Temp\706a8a4fc4b9f8b15c6bf1ee0fe732eaa5e069615ea126b931166672a8a5b51c.exe"
    1⤵
    • Drops file in Program Files directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:4796
    • C:\Windows\SYSTEM32\cmd.exe
      cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{493E2A7D-D35C-4823-8312-DB6A87B45E66}'" delete
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4976
      • C:\Windows\System32\wbem\WMIC.exe
        C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{493E2A7D-D35C-4823-8312-DB6A87B45E66}'" delete
        3⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:5012
  • C:\Windows\system32\vssvc.exe
    C:\Windows\system32\vssvc.exe
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:4888

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/4976-114-0x0000000000000000-mapping.dmp
    Download
  • memory/5012-115-0x0000000000000000-mapping.dmp
    Download