Analysis

  • max time kernel
    146s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    16-12-2024 16:58

General

  • Target

    bf7114f025fff7dbc6b7aff8e4edb0dd8a7b53c3766429a3c5f10142609968f9_00920000_dump_SCY.exe

  • Size

    143KB

  • MD5

    e0804d33bf33a666a688938d1294e377

  • SHA1

    12a7c268d40647a5450c975b1fda242b70357c20

  • SHA256

    5202c8d4e62fa1f8f0c31bbd8bf0c78cda1fe8048fdf9c5542aec932c5738142

  • SHA512

    8d379c5695d7b907c716bebb13bd0cf4df93d777c0d2286843d0dab0bbd0a60fc9d4618b9bcef5cfc23e9ba9eea0baddeec613dec5c262a9b57285d0161f3654

  • SSDEEP

    3072:ap5c2kNWZgLbi4eTMlwDCnu/IGB96W/y1cL:arrcW2bnWJ/hB9wcL

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\nvwn84q-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 nvwn84q. 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/BEDBB0C3D60340D7 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/BEDBB0C3D60340D7 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: anISJiRSRXkS00L+bLZiDXDOZ5HhmAfHkZYWwN1ZruXg1q458K060cyEorjTvyYC VvR8Q/qcpyRIVXVn3s+aTDv2QE1oLYGBWRt1zqob5UQOFRvERLpz16sXLfAuhE0i CdfSx7JLlhuzqNxHLX8NSHyE04Fi4G5j3903J8ZeP/Gk3IZUfO+Uwotp7V30Ogak eDS1l+rqWkoQH4ftmgVgcgofHNKvrmj+vMSfygMYJKhR02LQGxFSF/BLsYhYeg4/ JIvwM8/6aUeBUc0mekPv6JoraNKLkvz4Xo5De2hPIr6inKLFMwwZZpgyCk8OSpw1 J1YReoCb1DQI7bvlkaouxdBbSGeW9C7GEpkH8kW/+lZBcUs73tJ1zUOe+hfZP7Gs DFfcEDSJbwGRZnem26G7I0DUrb87kzA7PJKa/u4vmZ3vIad1pAHozhnPE7D3K2fb Fbrx3b+rpoHcEmpfOFTfpONU9KuihFK88BM23eYm201gQjurnky0BnNdSb/2hMnm yUlxQzM71yEzfZhKM9u9K4CwHFm//xGF8YO8RCACb1epGe37tdZYiGGNJR+PGCY5 Z2/5uDC58d9xOY9fn6hhXpzKlpoetp6VwWVLOeouMv9gu2w+jc95tk5778+Q79I7 Eyep4y9W/OIrZ2YyZ5SH1vzZK2wz8+uVczezU5I1V5jtDXGF3t62as/GWZroM65j xeyCbBOtXqNsDU5HgzDK+v6qkBZ0u//hIbzdpBC469QQOfG1zvOOWAd9B28n/wQb SIJKIK1n0blj9fydzL0zrT4BWzjD5YszaIRRsYvqsp1cyHo3PSikfzfgwR24HhBi hEN7kpEy+6i9NQ43REdtcx9LHUQned79IQaUvC7M7/ULRqs0WK6Kc45uezWVhJv3 ZtEionv4K9ZiGFuDXGkm1W3KTI0Ldo1GGoe6J7TSZHDHb1AgK8LDsoZfDZVyFAFn HY/3ZjfWZgYkNaB7NA7AkvXEQ94N5rz5l6ugHuly5nPyuOdWwqxEOukFeTZk5BnB eLV4kzmcc2yo2YPmkOBpxBNRes7QcCJM+ULIdD2I9W54gY/gpp1WFmeCtPHRtCMq P+axxuxgPckP4uH6PhGTvQmL5YEL7HY6B47GfzRGJtewAU9vfkM/Mfwev57fnHn+ HdnQwMWdu/9pHFnrl2Or90iOwjUh4otkejKO5B5w9jwIVYOWNGCyIhqnkk8BG70P vm/IxsAn/pPVgA== Extension name: nvwn84q ----------------------------------------------------------------------------------------- !!! 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/BEDBB0C3D60340D7

http://decryptor.top/BEDBB0C3D60340D7

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 24 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\bf7114f025fff7dbc6b7aff8e4edb0dd8a7b53c3766429a3c5f10142609968f9_00920000_dump_SCY.exe
    "C:\Users\Admin\AppData\Local\Temp\bf7114f025fff7dbc6b7aff8e4edb0dd8a7b53c3766429a3c5f10142609968f9_00920000_dump_SCY.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
    • Modifies system certificate store
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2592
    • 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:2416
      • C:\Windows\SysWOW64\vssadmin.exe
        vssadmin.exe Delete Shadows /All /Quiet
        3⤵
        • System Location Discovery: System Language Discovery
        • Interacts with shadow copies
        PID:492
  • C:\Windows\system32\vssvc.exe
    C:\Windows\system32\vssvc.exe
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2084

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\Cab12B8.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\Tar12DA.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

  • C:\Users\nvwn84q-readme.txt

    Filesize

    6KB

    MD5

    06f61d471bbfbb3652ba314d8deae8a5

    SHA1

    c906478bd9a07c98be5b6dd52fdc9f734ae2cb46

    SHA256

    fb8f01c6b3d389b668de577510e759390684b683dcdd3313d8b5f60c7990d33d

    SHA512

    d75166a3a33ac7e266df6a255aea0c17e72d5f6d18d6db25771c0214a7e8c37806f55d0a9f543bd1ab59be8cf35259c53e904d8399e4d19f7bdee47b23a72da3

  • memory/2592-8-0x0000000000120000-0x0000000000126000-memory.dmp

    Filesize

    24KB

  • memory/2592-6-0x0000000000160000-0x000000000017F000-memory.dmp

    Filesize

    124KB

  • memory/2592-5-0x00000000022F0000-0x000000000241D000-memory.dmp

    Filesize

    1.2MB

  • memory/2592-12-0x0000000000120000-0x0000000000126000-memory.dmp

    Filesize

    24KB

  • memory/2592-11-0x0000000000110000-0x0000000000111000-memory.dmp

    Filesize

    4KB

  • memory/2592-10-0x0000000000100000-0x0000000000101000-memory.dmp

    Filesize

    4KB

  • memory/2592-9-0x00000000000F0000-0x00000000000F1000-memory.dmp

    Filesize

    4KB

  • memory/2592-0-0x0000000000480000-0x00000000004AE000-memory.dmp

    Filesize

    184KB

  • memory/2592-4-0x0000000002250000-0x00000000022EF000-memory.dmp

    Filesize

    636KB

  • memory/2592-7-0x0000000002710000-0x0000000002819000-memory.dmp

    Filesize

    1.0MB

  • memory/2592-13-0x0000000000120000-0x0000000000126000-memory.dmp

    Filesize

    24KB

  • memory/2592-15-0x0000000002040000-0x0000000002050000-memory.dmp

    Filesize

    64KB

  • memory/2592-16-0x0000000000480000-0x00000000004AE000-memory.dmp

    Filesize

    184KB

  • memory/2592-17-0x0000000000110000-0x0000000000111000-memory.dmp

    Filesize

    4KB

  • memory/2592-18-0x0000000002040000-0x0000000002050000-memory.dmp

    Filesize

    64KB

  • memory/2592-3-0x0000000002180000-0x0000000002249000-memory.dmp

    Filesize

    804KB

  • memory/2592-2-0x00000000000E0000-0x00000000000EA000-memory.dmp

    Filesize

    40KB

  • memory/2592-1-0x00000000000E0000-0x00000000000EA000-memory.dmp

    Filesize

    40KB