Overview

overview

10

Static

static

10

017b236bf3...d6.exe

windows7-x64

10

05676f2007...fb.exe

windows7-x64

3

0a025116a8...57.exe

windows7-x64

8

1.exe

windows7-x64

8

18674bbd9a...38.exe

windows7-x64

8

234901adb1...b2.exe

windows7-x64

10

2ae06537d1...b6.exe

windows7-x64

8

2c02c65090...91.exe

windows7-x64

7

3.exe

windows7-x64

10

329b3ddbf1...f9.exe

windows7-x64

10

336fe6e8bc...de.exe

windows7-x64

8

4bd31921c8...be.exe

windows7-x64

8

4e180437ef...a9.exe

windows7-x64

3

539b0b5d54...05.exe

windows7-x64

10

53bf3a0bff...35.exe

windows7-x64

8

5d63c27043...42.exe

windows7-x64

8

5d6e1eeab9...84.exe

windows7-x64

8

63136e1d44...b5.exe

windows7-x64

8

658110c095...6f.exe

windows7-x64

8

74cafa4165...c5.exe

windows7-x64

8

88bf025119...30.exe

windows7-x64

5

9fbf62bd6a...a0.exe

windows7-x64

9

a89591555b...df.exe

windows7-x64

10

add230a2e7...10.exe

windows7-x64

10

c83bf900eb...31.exe

windows7-x64

10

ccbf53569b...71.exe

windows7-x64

8

db725306e6...8b.exe

windows7-x64

10

e035a1741d...5f.exe

windows7-x64

7

e2f4dfe61d...f8.exe

windows7-x64

8

f10e957b92...41.exe

windows7-x64

8

Analysis

  • max time kernel
    357s
  • max time network
    358s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    20-11-2024 13:08

Sharing

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General

  • Target

    db725306e6d15f5f339c2b5dc9c2daf7e11957e93e8cc9c71319c0a432e6358b.exe

  • Size

    164KB

  • MD5

    9a2888ddc389ecde165446d6e3c27f80

  • SHA1

    bf77c02c5a58b5efb29db4191f7e38853dcc3c90

  • SHA256

    db725306e6d15f5f339c2b5dc9c2daf7e11957e93e8cc9c71319c0a432e6358b

  • SHA512

    9473b40f0b50d3960395e59ca23b8809cb982185f684989d1641c9193c8d2325d2d0843e66421bfdedac26e850bb3d4a9abae06741f7dfb11cf402abcfbdf3b7

  • SSDEEP

    3072:FHixaVZFiOCDJtOicNDWEzZC6cau/SCBB:FHigLF5CCj5zZC1SC/

Score
10/10
sodinokibidiscoveryransomwarespywarestealer

Malware Config

Extracted

Path

C:\Users\ohfcn-readme.txt

Family

sodinokibi

Ransom Note
---=== Welcome. Again. ===--- [+] Whats Happen? [+] Your files are encrypted, and currently unavailable. You can check it: all files on your computer has extension ohfcn. 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/2C1A0A485C945605 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/2C1A0A485C945605 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: 4dlgGrXO6/DvcrAGjaR0vEUXFcM/KN5Z2FFE/UtmT9xi49qEqfk4JXOyixrVh1zd QDGq5a/Yq6YAKa/JPcQYKVDbktPxRuUN0UfXhKMx1iiME45ZBznhxetjGGUMeZnM Nua4xXHCsdA86SYPTO2n8H1u7efyiGAQR0yyAFB3dhqmB2IuxmU+aCfijws2W+jz sg/oy1trxDX7coLLktFX8FyYHwOB43Sf7JtNNM0tMqw7ptZ//NkGPvnypFRhVC01 LXK3IRKxXLenyMdIK2HoueoYtvyNXMsEKBUUVDj3z9+pZQzrLUnXOLH2WFAvvN0U YgzJ4qE/rnWj93H95i2x/tern/sJd8rZs7ngZT4HPhxxqAcF9+7HsN4cmmY0s2Vu YAypcN2bClFbbbtbnSv5uwygVXzQwM1cKIDgUxjaeIfTeu/oGTkhdYevG6dUTv+Y saKbrEHmYzwYQt3SuJStZH3QYTY5dtZzclzumzWbXwvZQJGrRpaC8hVfgYxfpYbv Z3U7Xeux6B7hIvvg2ZYKw9CYTRYftO/r/soYDPtc3XujB1EY/kNCp55gtHIuKBv6 JrYC0IVChVnHjHbe1GWVC35O/D/JBjBPHk82XgNuE6uo1kUV1duu/YnNm3nGvsV2 qO0Hup9lluYPpJqZThq/CSyoDR7hExnQJParhqUaBTc0ej6Siqsvog8c1wrxy+Jx zY1oyvDp4h2Hr4KrY3TJhRCAovlBYBrMLp3Vz3rhtPdwlMnRtpdr4GWIr03ZnuLR cfmAmdJXWePwbbxfRPk+QusFdgEiPUN5ScEKlGUL0knVPh3/Qrn67TeIVCS4qQgt pl1nOid97Fw5mAZjen71A/Xy0zEdV8j5TOY2TdROHGh0AKmruECnpOSxuv0fO7Zv z6TfwkUi0rZ/faURlfrhYc/yDPHVd0wQ5yAra7AVV/anfTDZyF7C93tVxiUsKNLa C3n0iYHZmqkkfejxas4XRFUE0zjdE8JXFqENJVsKXhyy7WOGizlyg/El6JCwUs10 mNpHNqj/+ESCOFMGtjYO+goGslXsGJnY7cn4SZeZu0Zxhq2fjZyrS/+s6386HMZQ 5z6uHTz0QrtA7RiwmickQBepmpFpjLSGIfGdigBjhfdGG0/odj5n0dEaoE3s0wYN UmWJWbFHk7BkKVQH1nlfJeR8YDlhNWYf4ukzRTZC/onlRIAoz2SE+bkeRuBW2yG5 CTZEHLJg7zk2iA== Extension name: ohfcn ----------------------------------------------------------------------------------------- !!! 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/2C1A0A485C945605

http://decryptor.top/2C1A0A485C945605

Signatures

  • Sodin,Sodinokibi,REvil

    Ransomware with advanced anti-analysis and privilege escalation functionality.

    ransomwaresodinokibi
  • Sodinokibi family
    sodinokibi
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer
  • Enumerates connected drives 3 TTPs 25 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 39 IoCs
  • Drops file in Windows directory 64 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 19 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs
  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

    ransomware

Processes

  • C:\Users\Admin\AppData\Local\Temp\db725306e6d15f5f339c2b5dc9c2daf7e11957e93e8cc9c71319c0a432e6358b.exe
    "C:\Users\Admin\AppData\Local\Temp\db725306e6d15f5f339c2b5dc9c2daf7e11957e93e8cc9c71319c0a432e6358b.exe"
    1⤵
    • Enumerates connected drives
    • Sets desktop wallpaper using registry
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1848
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell.exe -e RwBlAHQALQBXAG0AaQBPAGIAagBlAGMAdAAgAFcAaQBuADMAMgBfAFMAaABhAGQAbwB3AGMAbwBwAHkAIAB8ACAARgBvAHIARQBhAGMAaAAtAE8AYgBqAGUAYwB0ACAAewAkAF8ALgBEAGUAbABlAHQAZQAoACkAOwB9AA==
      2⤵
      • Modifies data under HKEY_USERS
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1732
  • C:\Windows\system32\wbem\unsecapp.exe
    C:\Windows\system32\wbem\unsecapp.exe -Embedding
    1⤵
      PID:2776
    • C:\Windows\system32\vssvc.exe
      C:\Windows\system32\vssvc.exe
      1⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2956

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\ohfcn-readme.txt
      Filesize

      6KB

      MD5

      00245d5622acce025166136e703a0764

      SHA1

      2a78f75614121832a2d94b48929712d29a7ee981

      SHA256

      db3fe3522238fb00375a1317a07838fb16d36341fd2ab0fdb8a79b3a789b1200

      SHA512

      7954ac30a9a88bd42b830497bb6ab714ed3509d257adf4e503a366d3b60d88be4f7c80d1c2420c7804363886a5dc489b9fe2f00c7f15ff1be59d90a1adecabbf

      Download Submit

    • memory/1732-18-0x000007FEF551E000-0x000007FEF551F000-memory.dmp

      Filesize

      4KB

      Download

    • memory/1732-23-0x000007FEF5260000-0x000007FEF5BFD000-memory.dmp

      Filesize

      9.6MB

      Download

    • memory/1732-22-0x000007FEF5260000-0x000007FEF5BFD000-memory.dmp

      Filesize

      9.6MB

      Download

    • memory/1732-21-0x000007FEF5260000-0x000007FEF5BFD000-memory.dmp

      Filesize

      9.6MB

      Download

    • memory/1732-20-0x00000000004E0000-0x00000000004E8000-memory.dmp

      Filesize

      32KB

      Download

    • memory/1732-19-0x000000001B610000-0x000000001B8F2000-memory.dmp

      Filesize

      2.9MB

      Download

    • memory/1848-7-0x0000000000DE0000-0x0000000000F0D000-memory.dmp

      Filesize

      1.2MB

      Download

    • memory/1848-6-0x0000000000D40000-0x0000000000DDF000-memory.dmp

      Filesize

      636KB

      Download

    • memory/1848-3-0x0000000000100000-0x0000000000101000-memory.dmp

      Filesize

      4KB

      Download

    • memory/1848-11-0x0000000000120000-0x0000000000126000-memory.dmp

      Filesize

      24KB

      Download

    • memory/1848-10-0x0000000002660000-0x0000000002769000-memory.dmp

      Filesize

      1.0MB

      Download

    • memory/1848-12-0x0000000000120000-0x0000000000126000-memory.dmp

      Filesize

      24KB

      Download

    • memory/1848-4-0x0000000000C70000-0x0000000000D39000-memory.dmp

      Filesize

      804KB

      Download

    • memory/1848-5-0x0000000000110000-0x0000000000111000-memory.dmp

      Filesize

      4KB

      Download

    • memory/1848-0-0x00000000000E0000-0x00000000000EA000-memory.dmp

      Filesize

      40KB

      Download

    • memory/1848-8-0x0000000000510000-0x000000000052F000-memory.dmp

      Filesize

      124KB

      Download

    • memory/1848-9-0x0000000000120000-0x0000000000126000-memory.dmp

      Filesize

      24KB

      Download

    • memory/1848-2-0x00000000000F0000-0x00000000000F1000-memory.dmp

      Filesize

      4KB

      Download

    • memory/1848-24-0x0000000000110000-0x0000000000111000-memory.dmp

      Filesize

      4KB

      Download

    • memory/1848-1-0x00000000000E0000-0x00000000000EA000-memory.dmp

      Filesize

      40KB

      Download