Resubmissions

25/03/2025, 14:12

250325-rhw8fsxtct 10

05/02/2025, 10:46

250205-mve3gsvkbl 10

14/12/2024, 14:24

241214-rq5jsswphm 10

Analysis

  • max time kernel
    109s
  • max time network
    117s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    25/03/2025, 14:12

General

  • Target

    malware_006F0000_dump_SCY.exe

  • Size

    143KB

  • MD5

    b3b9befbd8753ac8dab26e4d4e5727f6

  • SHA1

    18e1221cf431f52310f5c459bbb013600e8d55ce

  • SHA256

    c293a4033debde88239a7dfbb5fdce91da96dafeccbeb785a7cf83c7aa769091

  • SHA512

    0bbdb8746193370e3dab8dbf5442112b217ea07b57aabb8cc550a4b270e84b33e49f314d0db53f5aa5571746d33ac790e424479f558bfc7255cd6b8a94508642

  • SSDEEP

    3072:2D5BbEKoxWlcLbi4eTMlwDCnu/YGB96W/y1cL:2DTb3UWubnWJ/RB9wcL

Malware Config

Extracted

Family

sodinokibi

Botnet

5

Campaign

367

Decoy

craftingalegacy.com

g2mediainc.com

brinkdoepke.eu

vipcarrental.ae

autoteamlast.de

hostastay.com

gavelmasters.com

ronaldhendriks.nl

successcolony.com.ng

medicalsupportco.com

kompresory-opravy.com

sveneulberg.de

oththukaruva.com

voetbalhoogeveen.nl

selected-minds.de

log-barn.co.uk

fsbforsale.com

jobkiwi.com.ng

ivancacu.com

11.in.ua

Attributes
  • net

    true

  • pid

    5

  • prc

    wordpad.exe

    outlook.exe

    tbirdconfig.exe

    agntsvc.exe

    thebat.exe

    mydesktopservice.exe

    sqbcoreservice.exe

    thunderbird.exe

    ocomm.exe

    excel.exe

    thebat64.exe

    steam.exe

    xfssvccon.exe

    firefoxconfig.exe

    sqlagent.exe

    ocssd.exe

    mydesktopqos.exe

    msaccess.exe

    isqlplussvc.exe

    mspub.exe

    winword.exe

    sqlbrowser.exe

    dbeng50.exe

    sqlservr.exe

    oracle.exe

    encsvc.exe

    powerpnt.exe

    dbsnmp.exe

    infopath.exe

    ocautoupds.exe

  • ransom_oneliner

    All of your files are encrypted! Find {EXT}-readme.txt and follow instuctions

  • ransom_template

    ---=== Welcome. Again. ===--- [+] Whats Happen? [+] Your files are encrypted, and currently unavailable. You can check it: all files on you computer has expansion {EXT}. 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/{UID} 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/{UID} 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: {KEY} Extension name: {EXT} ----------------------------------------------------------------------------------------- !!! 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. !!! !!! !!!

  • sub

    367

Extracted

Path

C:\Users\5t6sxi-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 5t6sxi. 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/E129357D408463E2 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/E129357D408463E2 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: nkhtkirH6Fbnq5RbnxMZ1OboAxY9QOFI9yoNjsST4W+nsiO8xH8LqEgo5DFvZKzS j2fXMxrb3rIntjfHU7k+3Qhaua7MpLh0F2zfRdJQqia5QqCKRS8rJjL24qcxTyWV 4YVrJji+7CWyGUc+tGFtyGMzC0tJJgT1rMtHkD3vPU5RpVCZPT0lRWPDFNYB6zv2 7KwdAkHU81p7sM6tL+h/qko3Dvtb51hZLIvE7cwpXMYnHKpRXcMCdu92p4RUIkV0 MBFgvwBgAsZoU/pby27flAEgBX59/4hNN3vAEV/E43Qtyp3RAhBg0MQ+lxJalNzz /ETnQ5Pixo/XoVBrPQYMbzV8SFoFbvDRK/GIvd8udXtHVOpOIZd8j51MvUrJSDiJ RgprJsTVQdtpfX3GQXCEifkjWJVmU100p4p58GXMYHNJjDPRwvjqIG8lnD0FMQ6t oNBzvgdJ2GFQ8Ef6ZZgQZiH8H0EN/z4A5yps5GfnPV/y5X+TxIg+aR7YeIaYSlb6 D+X79qy09I3C26DTUlLsEV0eQc1GTtk8QBHlL0l+xlwbMBSTn4Ure6hwY9bGKuul OkvvKmCHT+QObYx6RHpwT6Q2746fC1X0ZUU3wKOOWM/4J1tDYajKzTw01XC1tmvR f0rKgaaGahUl30pR5qRTLzpZpeXyoNmF9heF+qPPTEW8e3THg8f2zv9+nQ5heuKR MAIBw6+o1pTw35DoCvx3vVD0Od0Uulnvpjb1MW5dd+j0uM/uFM9hArWsKf5o92Lu QfR4wDxwpTupa3IV2qV3tfgDPQlU+JVOuDtu2pMGj8flKw5hnxgElTqIP7dnotBa yo5Krft7iNWfAhzeN1a1TQVA870/mQHzrt4a45CGqOM9dTmoy26a7P8WR6VQrse6 A1Bpsm99SYi4DF/pyzIddPXwXlGDmwCcxDA56zHlhx9fqN7hQW9b4UlSQ9WPry4+ 8ffM4fMTx6QB9Ikh7ARBdl9okr6az6518j4PcYfA4Y9bV+D380FLlsn5KQMcWeiJ ZMBe9yDzdqK8NUM4XMNZ7ldHoCAfpDDp3lLudV1WIMW2VO84xt4ieWhREMCOqN7G iVesNAbaya2UsPAIUSWXJumKHWqccN+I4Yy7uBkyaqHCoAWhxHNDReD4uNeS9WFT 5AFtMJLmGtv9/t2DnNQBzU2NUoKzCh+HFpF3Z7GcSjNR0XZUCVtSp6AAILwGVdGs wjbEYdMHu7c= Extension name: 5t6sxi ----------------------------------------------------------------------------------------- !!! 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/E129357D408463E2

http://decryptor.top/E129357D408463E2

Signatures

  • Sodin,Sodinokibi,REvil

    Ransomware with advanced anti-analysis and privilege escalation functionality.

  • Sodinokibi family
  • Deletes shadow copies 3 TTPs

    Ransomware often targets backup files to inhibit system recovery.

  • Reads user/profile data of web browsers 3 TTPs

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

  • 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
  • Drops file in Program Files directory 41 IoCs
  • Drops file in Windows directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

  • Interacts with shadow copies 3 TTPs 1 IoCs

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

  • Modifies system certificate store 2 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 18 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs
  • Uses Volume Shadow Copy service COM API

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\malware_006F0000_dump_SCY.exe
    C:\Users\Admin\AppData\Local\Temp\malware_006F0000_dump_SCY.exe bcdedit /set shutdown /r /f /t 2
    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
    • Modifies system certificate store
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2488
    • 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⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2392
      • C:\Windows\SysWOW64\vssadmin.exe
        vssadmin.exe Delete Shadows /All /Quiet
        3⤵
        • System Location Discovery: System Language Discovery
        • Interacts with shadow copies
        PID:1848
  • C:\Windows\system32\vssvc.exe
    C:\Windows\system32\vssvc.exe
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2216

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\5t6sxi-readme.txt

    Filesize

    6KB

    MD5

    3412462004b1ab83bcbd2a5aa4ce2e3e

    SHA1

    40c08de92a48a26c852615f548b65c17b48fdbe0

    SHA256

    709349d5d7ad1394bd378ad037f4f47315aa112e415c0ac5fc99605b33383477

    SHA512

    3adc7322705a1f655d763ecee47a9acb8b8ee7fd5958d6bba7429734bac2fef4ea4bbd933b81f98c3e29372212eba8b245d346065f745e00e7b48b6ac16a69cf

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

    Filesize

    71KB

    MD5

    83142242e97b8953c386f988aa694e4a

    SHA1

    833ed12fc15b356136dcdd27c61a50f59c5c7d50

    SHA256

    d72761e1a334a754ce8250e3af7ea4bf25301040929fd88cf9e50b4a9197d755

    SHA512

    bb6da177bd16d163f377d9b4c63f6d535804137887684c113cc2f643ceab4f34338c06b5a29213c23d375e95d22ef417eac928822dfb3688ce9e2de9d5242d10

  • C:\Users\Admin\AppData\Local\Temp\Tar5F1.tmp

    Filesize

    183KB

    MD5

    109cab5505f5e065b63d01361467a83b

    SHA1

    4ed78955b9272a9ed689b51bf2bf4a86a25e53fc

    SHA256

    ea6b7f51e85835c09259d9475a7d246c3e764ad67c449673f9dc97172c351673

    SHA512

    753a6da5d6889dd52f40208e37f2b8c185805ef81148682b269fff5aa84a46d710fe0ebfe05bce625da2e801e1c26745998a41266fa36bf47bc088a224d730cc

  • memory/2488-5-0x0000000000250000-0x0000000000251000-memory.dmp

    Filesize

    4KB

  • memory/2488-3-0x0000000000230000-0x0000000000231000-memory.dmp

    Filesize

    4KB

  • memory/2488-10-0x0000000000260000-0x0000000000266000-memory.dmp

    Filesize

    24KB

  • memory/2488-9-0x0000000000380000-0x000000000039F000-memory.dmp

    Filesize

    124KB

  • memory/2488-8-0x0000000000E80000-0x0000000000FAD000-memory.dmp

    Filesize

    1.2MB

  • memory/2488-7-0x0000000000C70000-0x0000000000D0F000-memory.dmp

    Filesize

    636KB

  • memory/2488-6-0x0000000000BA0000-0x0000000000C69000-memory.dmp

    Filesize

    804KB

  • memory/2488-0-0x0000000001790000-0x00000000017BE000-memory.dmp

    Filesize

    184KB

  • memory/2488-4-0x0000000000240000-0x0000000000241000-memory.dmp

    Filesize

    4KB

  • memory/2488-11-0x0000000001230000-0x0000000001339000-memory.dmp

    Filesize

    1.0MB

  • memory/2488-13-0x0000000000260000-0x0000000000266000-memory.dmp

    Filesize

    24KB

  • memory/2488-15-0x0000000002EC0000-0x0000000002ED0000-memory.dmp

    Filesize

    64KB

  • memory/2488-16-0x0000000001790000-0x00000000017BE000-memory.dmp

    Filesize

    184KB

  • memory/2488-17-0x0000000000250000-0x0000000000251000-memory.dmp

    Filesize

    4KB

  • memory/2488-18-0x0000000002EC0000-0x0000000002ED0000-memory.dmp

    Filesize

    64KB

  • memory/2488-12-0x0000000000260000-0x0000000000266000-memory.dmp

    Filesize

    24KB

  • memory/2488-1-0x0000000000220000-0x000000000022A000-memory.dmp

    Filesize

    40KB

  • memory/2488-2-0x0000000000220000-0x000000000022A000-memory.dmp

    Filesize

    40KB