Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-12-2024 11:52

General

  • Target

    2024-12-15_28b37382562ff548dade7df010148e9c_revil_sodinokibi.exe

  • Size

    143KB

  • MD5

    28b37382562ff548dade7df010148e9c

  • SHA1

    d1300a4df9bd59313cce3ac0f710469c20414f5c

  • SHA256

    f5c11f20320dfc1be95d715260880695bc3e0fc76cc19664b3d6129c57fc80f7

  • SHA512

    94341965eda9c5e3fc1489930153dfd4cf52fa60546386c58513c2a2759f742e778a19188e8fab4dfad1812486133cfc03f541f42b359596fabc5acd2552c1ea

  • SSDEEP

    3072:+p2slWJdWzGLbi4eTMlwDCnu/EGB96W/y1cL:Y7QdWabnWJ/9B9wcL

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\937nc6-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 937nc6. 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/4E78CDA1BBC37DCC 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/4E78CDA1BBC37DCC 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: ZmP7mrzyXN/PfQ+sKCV6NZ4JM5s+x0epVj8QvKvwhMO1HldLphIucc7FOJNjCZTq o+fosNeruMYsAmmvtP6YbE9zN8OSOt8QX/LIwsCjx4d6JqLZBcv7ePkcYxrNTC8f UjjcIlGWR93TIp8nV26nHKcNrTCZ3Jnhe4tnGOOscxtFVgpvmCJDPcsBZWAoxZDL Ly61GdwwRkok9d9bMfEi2V0wuWEX0ztL+gjcm+glEMLg4fvoC8vmywoBu2LkIfzn l049X1NnJtDoWqQ5lfOaS7crNP6WfX+xbDndmXP8jri6NUPhtsQiVMssDyR4DOv5 deZsGdHdUh9r5ctlegwBOc2APY057cnyYuCl95x3NzIjq43JXapjO7XV0ESPmYH4 FwZIYgE2dUXmDCLx8NXE/nknGnt5JfkT3VqysfXzcfAZ+95bpqrX+pTXaC00PmIm 4iLrfJt4ALFp2uMCjh/Jx//en7n+pAsmDIwrZf/z/EJzRB/MBOugqspps/M2Cq03 MWrNFGFHp119EHUQ18Sst/ZEO1aU0c17XNkqeqObGVsMw8c33mNRuszYrlRcJvjE MhJDeilMSMRNWXi2GmSZZAfzmhj67q8fxRQApZqUGEl8HZVJ6K5vAbckGoG5WSkh jnyi28v/z1wn02Xmeuxqd9F4KPypoc8RTIVNMlriY+NpaliG1MqujAFPO+v1OHGC R7dNXWfuX4DJOsFbqVZKLE5+MS+NU3/OTkz/T42IKVCNdspeZbszmKTHwEVBvKoE ynhQJmpgVY4nm9OT2d6CsVl6/kLVKmQ/Ok1lDTjN5N8jUAsgajeej07DCTXILOfZ x6NhSTQ7eKWDmW+QVgZN6HkJNn8+bFcI1+EFqyOx7rPKYfiCfNvdOD7bsjDgK0M1 uOu5arVeoIs4vp9JyyHOfckflQ/G5we+0sw1jyWBmKPYMF9a63MOnTpoaomeG0VE 0Ngp3A+dPTCALHJtw69rDtZ5ffi6Cb059haKrSgDsbO7W6XQyc2OgSbZnSrVW8eR XW0kGzYD3xjjrJgOwUasm+jnGOlJ1BqBdfiLt6eBnLxrpTSjOqRevyUJXYjs1rZB 1Clg/7+PaazS0wCF4WoKSsQ9Vz5toL3S8iribsZKG3T649e9f3Z/LIAkIAup8yVK VDVL13Zk4XXO6nErhe6CYRHJR1C5eDIkFSUZtJKdJIfgy3Xobdc5Jaw/r4pKglAc 7vu5NiXzCw/ki8jUeTM= Extension name: 937nc6 ----------------------------------------------------------------------------------------- !!! 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/4E78CDA1BBC37DCC

http://decryptor.top/4E78CDA1BBC37DCC

Signatures

  • Sodin,Sodinokibi,REvil

    Ransomware with advanced anti-analysis and privilege escalation functionality.

  • Sodinokibi family
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • 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 35 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 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-12-15_28b37382562ff548dade7df010148e9c_revil_sodinokibi.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-12-15_28b37382562ff548dade7df010148e9c_revil_sodinokibi.exe"
    1⤵
    • Checks computer location settings
    • 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:2524
    • 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
      PID:4984

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\937nc6-readme.txt

    Filesize

    6KB

    MD5

    e61886cea16d24e5b71931b458873d63

    SHA1

    8d91660ddb7705fb9c4ba086a1b92ab92c0760ee

    SHA256

    a5d89cb7537cf984c7a7362c59acbcc3d4feb38c08279316771a0557dc8611cb

    SHA512

    67e1236b2d674f422a69b714001dd37f14ff406c6976e1424e27db8492fb370462ce9c7cb35a28e187ae63b1d9fc72fa875bffc25e4a9c62bc3f9cb63c29d0f3

  • memory/2524-0-0x00000000008B0000-0x00000000008DE000-memory.dmp

    Filesize

    184KB

  • memory/2524-1-0x00000000008B0000-0x00000000008DE000-memory.dmp

    Filesize

    184KB