Overview

overview

10

Static

static

10

d011469083...6d.exe

windows7_x64

10

d011469083...6d.exe

windows10_x64

10

Analysis

  • max time kernel
    134s
  • max time network
    168s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    24-01-2022 01:01

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General

  • Target

    d011469083d12ad3d94925dbcf113136039a5b53d70e0f99ff04267a4bf80b6d.exe

  • Size

    160KB

  • MD5

    cdb02b301305116e067e5fdfb8babf6b

  • SHA1

    17de530599cb3ee26c8d113ef18eae8c3b1c7f1b

  • SHA256

    d011469083d12ad3d94925dbcf113136039a5b53d70e0f99ff04267a4bf80b6d

  • SHA512

    7165dbd74befbe545f0cf5aca4ed438c67e0ef5d95c1cef8333325e3d59dd93142d35d30b13ff65b1464ccb03e56d9898a4e99d7f87044d84ecdd6939ec874c2

Score
10/10
sodinokibiransomware

Malware Config

Extracted

Path

C:\n85059cn-readme.txt

Family

sodinokibi

Ransom Note
---=== Welcome. Again. ===--- [+] Whats Happen? [+] Your files are encrypted, and currently unavailable. You can check it: all files on you computer has expansion n85059cn. By the way, everything is possible to recover (restore), but you need to follow our instructions. Otherwise, you cant return your data (NEVER). [+] What guarantees? [+] Its just a business. We absolutely do not care about you and your deals, except getting benefits. If we do not do our work and liabilities - nobody will not cooperate with us. Its not in our interests. To check the ability of returning files, You should go to our website. There you can decrypt one file for free. That is our guarantee. If you will not cooperate with our service - for us, its does not matter. But you will lose your time and data, cause just we have the private key. In practise - time is much more valuable than money. [+] How to get access on website? [+] You have two ways: 1) [Recommended] Using a TOR browser! a) Download and install TOR browser from this site: https://torproject.org/ b) Open our website: http://aplebzu47wgazapdqks6vrcv6zcnjppkbxbr6wketf56nf6aq2nmyoyd.onion/61903FEAA7BB59E0 2) If TOR blocked in your country, try to use VPN! But you can use our secondary website. For this: a) Open your any browser (Chrome, Firefox, Opera, IE, Edge) b) Open our secondary website: http://decryptor.top/61903FEAA7BB59E0 Warning: secondary website can be blocked, thats why first variant much better and more available. When you open our website, put the following data in the input form: Key: pZ0X1YeIvObrozKi/5Czt891B5PLAq4U93BKIcY37LwUNzs+FbveS0K/bSuE6gKy AsIRB7xAwAKktrhf2FeDSgUaIEcaQZAwo9Xqd7YadzuvAAcGs9MHdQr73CvOYObd suAqgeMpm8DaXV54IeWrCXYDQp1E+pxxqOGxfN1d1C0gSs0//MPF0IxHZRhAq0rJ mQfFzn1icmm6X9nc/lCB/p7eRJcvy/QT4t0ytrxsyNUD6Y1hqNCFcmVseydpz3s6 7w3X3tSo8HkFkVhFPJzMFsn7ArnY3m+LESxH7A+bYzRMO7X5qmL7TNBbP7QkjJUR sP3IQKh17APuSAbs/SHiD8bH1vng2bKziVMOEMRte+7Yr5JNq7rMLtKYMaEmz/PX ZlDDWClrsR58dCaqfni4yT/TKvNlRknsR2uYMBhQzeigdbpxlAG9fZJQNoAMQZ+h GEjJPt6djlns9dNRpYqX8swJHGvvNerMVEh4rb8ySLgf+4u0ZSwvjSXNexoEvfrg NmutFRvF2aECWCTTRnjfuPAvGe314DFKkZW+0IkjVtahgcGbX3kyeoa2xR9HmSPL fDaY2/Quq8grHfJi8GuhbQQax6kZW0UAt/+AsBASVzSyVtirxhJWRZhGsHhjeJDq 9Bea9d8c1m0XVAy/SdWdahCdDQy/nNmUKztiPlKQIivHI4F8CF8B0LojnLyLcXn/ 7d23eOUUSiEqHX28yfvvVuJb5Vcho8QfaGoJ124Oos77XtAktk30mvKbw1Z9tCqi DGH1H886RBU2QUuAXlqpeXaHKz4JB1koC7khqTPxw+P1uP1len4brRyqYfJRXVbM 0JPTTsarsNUUsj4nau4+ErF+7tduX9prhM5SimXLHP9kSjwuI4J0ZsnuErn3VBFs qd7vAVseBEXfi6tX2dCrZT7V72rBXvE3zqs78BIMb4lTYk1O42p06rud+A+mqWF0 c1AnDItY1euvLvDv9/HOdtHvWx1Bq7PLwpVEGyvzZkHAdM/Vg874Sbch2zonVQ1+ cp57OsLt1soZOlnHKoGZVOD/2Zkx8g90Lo0EeiOsrAXwHMz9hEW09bPOn7piH0Jb NY1kmmNxj7NeYh7bCfrnCkV0e9DDLaQlbndQuLHdDFRQq5yinbN+9YnF9wRbpxve piOJwg== Extension name: n85059cn ----------------------------------------------------------------------------------------- !!! DANGER !!! DONT try to change files by yourself, DONT use any third party software for restoring your data or antivirus solutions - its may entail damge of the private key and, as result, The Loss all data. !!! !!! !!! ONE MORE TIME: Its in your interests to get your files back. From our side, we (the best specialists) make everything for restoring, but please should not interfere. !!! !!! !!!
URLs

http://aplebzu47wgazapdqks6vrcv6zcnjppkbxbr6wketf56nf6aq2nmyoyd.onion/61903FEAA7BB59E0

http://decryptor.top/61903FEAA7BB59E0

Signatures

  • Sodin,Sodinokibi,REvil

    Ransomware with advanced anti-analysis and privilege escalation functionality.

    ransomwaresodinokibi
  • Deletes shadow copies 2 TTPs

    Ransomware often targets backup files to inhibit system recovery.

    ransomware
  • Modifies extensions of user files 7 IoCs

    Ransomware generally changes the extension on encrypted files.

    ransomware
  • Enumerates connected drives 3 TTPs 24 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Sets desktop wallpaper using registry 2 TTPs 1 IoCs
    ransomware
  • Drops file in Program Files directory 38 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Interacts with shadow copies 2 TTPs 1 IoCs

    Shadow copies are often targeted by ransomware to inhibit system recovery.

    ransomware
  • Modifies system certificate store 2 TTPs 8 IoCs
    evasionspywaretrojan
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d011469083d12ad3d94925dbcf113136039a5b53d70e0f99ff04267a4bf80b6d.exe
    "C:\Users\Admin\AppData\Local\Temp\d011469083d12ad3d94925dbcf113136039a5b53d70e0f99ff04267a4bf80b6d.exe"
    1⤵
    • Modifies extensions of user files
    • Enumerates connected drives
    • Sets desktop wallpaper using registry
    • Drops file in Program Files directory
    • Modifies system certificate store
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1592
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /All /Quiet & bcdedit /set {default} recoveryenabled No & bcdedit /set {default} bootstatuspolicy ignoreallfailures
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:524
      • C:\Windows\SysWOW64\vssadmin.exe
        vssadmin.exe Delete Shadows /All /Quiet
        3⤵
        • Interacts with shadow copies
        PID:1076
  • C:\Windows\system32\vssvc.exe
    C:\Windows\system32\vssvc.exe
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1108

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

File Deletion

2
T1107

Modify Registry

2
T1112

Install Root Certificate

1
T1130

Credential Access

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Inhibit System Recovery

2
T1490

Defacement

1
T1491

Replay Monitor

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Downloads

  • memory/1592-55-0x0000000075021000-0x0000000075023000-memory.dmp
    Filesize

    8KB

    Download