Overview

overview

10

Static

static

10

8eb3593e4c...f8.exe

windows7_x64

10

8eb3593e4c...f8.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    161s
  • max time network
    171s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    25-06-2022 05:41

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Report Analysis Logs

General

  • Target

    8eb3593e4c93ecd990760ef85949716f60ca6e4f40e8c59f82ed1d4b9972e8f8.exe

  • Size

    207KB

  • MD5

    5e5946749ed440700547ac9606449945

  • SHA1

    8ee857921da77aee7de83622deb68afb90ffe4b7

  • SHA256

    8eb3593e4c93ecd990760ef85949716f60ca6e4f40e8c59f82ed1d4b9972e8f8

  • SHA512

    193cb53b2badad314ad883cb5e091004f0fbfa3d3184d071b6c975ab26e5a0ba56e3b646d4b2a18df616d4b089f3277b75569e5d391182d21366931550b7e650

Score
10/10
neshtasodinokibi$2a$10$sxxluse2kseh3fc17vspzomuf528.9nnpkrmfqsnkvunnprkqxhoe3177persistenceransomwarespywarestealer

Malware Config

Extracted

Path

C:\4aa719ntd4-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 system has extension 4aa719ntd4. 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 practice - 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/4DB377228791D10F 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.cc/4DB377228791D10F 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: cqIO0Eu+hXfwpCBA5JzC31r27yHpEmf2kxBsMVzA0PHHm37AFFt0EgsT24mYpFuu 2bIl2D8Z9AZTTuVTLfoYHZiU2KcUOCMlG1XlKr3KyZ7XHF00pymDYujoZBf34KhG eBKvZ4c+WCJshx4HTxeKI0crfc3cjTgBvK6q7NmV+ktozd36WuZYljVgXphsRYyR /jE/jWoUvNu0DKYulLmHyYArq2Xb8z9u3iMsXi3/EZYOueLL1aBGEN3cif0UpVxE ak3uipBg7VtCE1r7uuETIfwnfBaMrFOQQ11AZwYpfM0TC0APOg2WMiFvCq2E9sml JQiLAxnGh/b4UW/ujEtIddr1A90HJYzTWVCt1t5Eb52HKUAhtILojUtScKev64xR yXiJPff32n61lhSK3+E7j3/z2oTySzeM2qrRgK56JCmXf93e/dbGB80rx+Xj5Ls8 QABUPcOMYBb2gdtVC6vRAiq0iDNDBbz533okRJhkBRz8cd4MxDf6lpFsdVwKuZuM e1yTLQxed8rmou3QZqOIHTBVEeyGxRFFDfeJSqJAfao+mPpcbtcQld1fMql/rWyl lgZjqUYQh33Ngqz/7+2z0dstFjU2CqLpQLqdTBduQDXAPN0ejXhIyMYUgUXGMfTV oCAtO+Xm5iJC0OZ09EGWeaLKJJes+sWDFYWB6xV/Z7jnWkUJwTSlAAsEyAcZD0/E 88HKBC3pWEZ8H7OZ1LL21h10d+TArRqvtgD90u/8iF6IdwGBCHKzoNXQgSwsJEhB 8j0oUb00akUlaFLbyKmUdY8MF3RH3SL8LbWinMlHH+wfV9pgjo50m32tvgdCbc3z iY058U8DF7W0Y/CJgX1qWyjubemxs5OkNOrNQIo/F943XjHMeu3z4mLzC7cEl4QS QAQbTdGuUto+2SsxmvOe2+GlUfgUnJckXNXarWuwZDEb7jEwMzvxzZAGpAqd1AM9 HcOS+2s9ICvr32RvBV4pcpISIKM/rZejG1M4kGFTiM1Q88NW/hkOAsV/Ygt/vYC/ xbWcxrCyoJ1ZEUB90pnAmvEca6IDfSb62URUEwdank/qzXVUx2zozKii0meGyBVU yl0TuhgC+97wWBNh6GzVonZrG1pVVgNX8TjOa+ZnowAcgej4a/W8s0lqs/8H1j1k y+s9/b1NWBSrYqUK+Oc+AGI7cUYXfZenD5BtguPGuUtJibhnD+WqBg82NUwhWzQU D4KrDf4nxN6nB5as1hhGEiPetkgI0+ECWt9lD7OPB6rvz4CMj0jzyPXKkJLsAa4y dgWNwqYKOT2+O87xmYBseox2oajLthaDrMcFPhUbOTcv3OAHKZk= ----------------------------------------------------------------------------------------- !!! DANGER !!! DONT try to change files by yourself, DONT use any third party software for restoring your data or antivirus solutions - its may entail damage 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/4DB377228791D10F

http://decryptor.cc/4DB377228791D10F

Extracted

Family

sodinokibi

Botnet

$2a$10$SxxLUSe2kseH3Fc17vspZOMUf528.9nnpKrMFqSNkvUnNpRkqXhoe

Campaign

3177

C2

fatfreezingmachines.com

deoudedorpskernnoordwijk.nl

allentownpapershow.com

makeitcount.at

lapinvihreat.fi

adultgamezone.com

bsaship.com

freie-baugutachterpraxis.de

webhostingsrbija.rs

creamery201.com

synlab.lt

iyengaryogacharlotte.com

iviaggisonciliegie.it

tenacitytenfold.com

leeuwardenstudentcity.nl

denifl-consulting.at

kidbucketlist.com.au

globedivers.wordpress.com

monark.com

brawnmediany.com
Attributes
  • net

    true

  • pid

    $2a$10$SxxLUSe2kseH3Fc17vspZOMUf528.9nnpKrMFqSNkvUnNpRkqXhoe

  • prc

    wordpad

    agntsvc

    mspub

    ocautoupds

    tbirdconfig

    thunderbird

    visio

    oracle

    firefox

    dbeng50

    ocomm

    xfssvccon

    mydesktopservice

    excel

    powerpnt

    infopath

    msaccess

    synctime

    thebat

    outlook

    ocssd

    sqbcoreservice

    sql

    dbsnmp

    isqlplussvc

    winword

    onenote

    mydesktopqos

    encsvc

    steam

  • 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 your system has extension {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 practice - 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.cc/{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} ----------------------------------------------------------------------------------------- !!! DANGER !!! DONT try to change files by yourself, DONT use any third party software for restoring your data or antivirus solutions - its may entail damage 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

    3177

  • svc

    vss

    sql

    svc$

    veeam

    backup

    sophos

    mepocs

    memtas

Signatures

  • Modifies system executable filetype association 2 TTPs 1 IoCs
    persistence
  • Neshta

    Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.

    persistencespywareneshta
  • Sodin,Sodinokibi,REvil

    Ransomware with advanced anti-analysis and privilege escalation functionality.

    ransomwaresodinokibi
  • Executes dropped EXE 1 IoCs
  • Modifies extensions of user files 9 IoCs

    Ransomware generally changes the extension on encrypted files.

    ransomware
  • 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 2 TTPs

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

    spywarestealer
  • Adds Run key to start application 2 TTPs 2 IoCs
    persistence
  • 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 64 IoCs
  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8eb3593e4c93ecd990760ef85949716f60ca6e4f40e8c59f82ed1d4b9972e8f8.exe
    "C:\Users\Admin\AppData\Local\Temp\8eb3593e4c93ecd990760ef85949716f60ca6e4f40e8c59f82ed1d4b9972e8f8.exe"
    1⤵
    • Modifies system executable filetype association
    • Checks computer location settings
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:2232
    • C:\Users\Admin\AppData\Local\Temp\3582-490\8eb3593e4c93ecd990760ef85949716f60ca6e4f40e8c59f82ed1d4b9972e8f8.exe
      "C:\Users\Admin\AppData\Local\Temp\3582-490\8eb3593e4c93ecd990760ef85949716f60ca6e4f40e8c59f82ed1d4b9972e8f8.exe"
      2⤵
      • Executes dropped EXE
      • Modifies extensions of user files
      • Adds Run key to start application
      • Enumerates connected drives
      • Sets desktop wallpaper using registry
      • Drops file in Program Files directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:4812
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell -e RwBlAHQALQBXAG0AaQBPAGIAagBlAGMAdAAgAFcAaQBuADMAMgBfAFMAaABhAGQAbwB3AGMAbwBwAHkAIAB8ACAARgBvAHIARQBhAGMAaAAtAE8AYgBqAGUAYwB0ACAAewAkAF8ALgBEAGUAbABlAHQAZQAoACkAOwB9AA==
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1524
  • C:\Windows\system32\wbem\unsecapp.exe
    C:\Windows\system32\wbem\unsecapp.exe -Embedding
    1⤵
      PID:2760
    • C:\Windows\system32\vssvc.exe
      C:\Windows\system32\vssvc.exe
      1⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2252

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Initial Access

    Execution

    Persistence

    Change Default File Association

    1
    T1042

    Registry Run Keys / Startup Folder

    1
    T1060

    Privilege Escalation

    Defense Evasion

    Modify Registry

    3
    T1112

    Credential Access

    Credentials in Files

    1
    T1081

    Discovery

    Query Registry

    2
    T1012

    System Information Discovery

    3
    T1082

    Peripheral Device Discovery

    1
    T1120

    Lateral Movement

    Collection

    Data from Local System

    1
    T1005

    Exfiltration

    Command and Control

    Impact

    Defacement

    1
    T1491

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\3582-490\8eb3593e4c93ecd990760ef85949716f60ca6e4f40e8c59f82ed1d4b9972e8f8.exe
      Filesize

      166KB

      MD5

      7ece52b3a95a0934a85cb7f71fe9377a

      SHA1

      6793f912e1608e4bd0a1980d60531e6cbaa17895

      SHA256

      31b0de39d5d708322dc6adc52be4d833b4539cd0e9d400a60f0f234c705e9486

      SHA512

      2733d0a99da8295f97b48331b711e3f0e08afa58af076a7da0df12bf19a22aeef1a04536ff9880872789adc5c87206065f4a130d27ff78230f8b155c7d4685ec

      Download Submit
    • C:\Users\Admin\AppData\Local\Temp\3582-490\8eb3593e4c93ecd990760ef85949716f60ca6e4f40e8c59f82ed1d4b9972e8f8.exe
      Filesize

      166KB

      MD5

      7ece52b3a95a0934a85cb7f71fe9377a

      SHA1

      6793f912e1608e4bd0a1980d60531e6cbaa17895

      SHA256

      31b0de39d5d708322dc6adc52be4d833b4539cd0e9d400a60f0f234c705e9486

      SHA512

      2733d0a99da8295f97b48331b711e3f0e08afa58af076a7da0df12bf19a22aeef1a04536ff9880872789adc5c87206065f4a130d27ff78230f8b155c7d4685ec

      Download Submit
    • memory/1524-133-0x0000000000000000-mapping.dmp
      Download
    • memory/1524-134-0x000001BEDDEA0000-0x000001BEDDEC2000-memory.dmp
      Filesize

      136KB

      Download
    • memory/1524-135-0x00007FFCE3920000-0x00007FFCE43E1000-memory.dmp
      Filesize

      10.8MB

      Download
    • memory/1524-136-0x00007FFCE3920000-0x00007FFCE43E1000-memory.dmp
      Filesize

      10.8MB

      Download
    • memory/1524-137-0x00007FFCE3920000-0x00007FFCE43E1000-memory.dmp
      Filesize

      10.8MB

      Download
    • memory/4812-130-0x0000000000000000-mapping.dmp
      Download