Overview

overview

10

Static

static

3c014b34aa...le.exe

windows7_x64

10

3c014b34aa...le.exe

windows10_x64

10

Analysis

  • max time kernel
    150s
  • max time network
    103s
  • platform
    windows10_x64
  • resource
    win10-en-20210920
  • submitted
    28-09-2021 08:02

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General

  • Target

    3c014b34aa1179e1073766f8811577fece916cc14cafb6d6697ecad0466ef82e.bin.sample.exe

  • Size

    195KB

  • MD5

    9656b98b10d645f1850030f461acdf7b

  • SHA1

    f2253855fa2d400c92f819c6ffec73281ec7232f

  • SHA256

    3c014b34aa1179e1073766f8811577fece916cc14cafb6d6697ecad0466ef82e

  • SHA512

    17016e6d348761865c2c5fa82b94c94604cd819dc4ce0dad5ba2800e16d070eeb7ba261a68d37d4530adacdb955e0bfac42019ac432b1a22b60488f6387a1021

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.xyz/ 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--- Q0JtHl5GIsDKD09OLckuFTG1MS45Qf1ksmeoCzYFmgDr7h5YyuaXNmjLz67ta1zT ---END ID---
URLs

http://contirecj4hbzmyzuydyzrvm2c65blmvhoj2cvf25zqj2dwrrqcq5oad.onion/

https://contirecovery.xyz/

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\3c014b34aa1179e1073766f8811577fece916cc14cafb6d6697ecad0466ef82e.bin.sample.exe
    "C:\Users\Admin\AppData\Local\Temp\3c014b34aa1179e1073766f8811577fece916cc14cafb6d6697ecad0466ef82e.bin.sample.exe"
    1⤵
    • Drops file in Program Files directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:3524
    • C:\Windows\SYSTEM32\cmd.exe
      cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{2D3E78C1-16F5-45C2-8C51-8B602BF398FB}'" delete
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3552
      • C:\Windows\System32\wbem\WMIC.exe
        C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{2D3E78C1-16F5-45C2-8C51-8B602BF398FB}'" delete
        3⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:3540
  • C:\Windows\system32\vssvc.exe
    C:\Windows\system32\vssvc.exe
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:4152

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/3540-116-0x0000000000000000-mapping.dmp
    Download
  • memory/3552-115-0x0000000000000000-mapping.dmp
    Download