Overview

overview

10

Static

static

10

128d82b29a...18.exe

windows7-x64

10

128d82b29a...18.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    133s
  • max time network
    146s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    04-05-2024 11:34

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    128d82b29a73c5ca4cbab8d745720e80_JaffaCakes118.exe

  • Size

    158KB

  • MD5

    128d82b29a73c5ca4cbab8d745720e80

  • SHA1

    6c57602a0896cf725552aa8334a4faa53bc8e9ce

  • SHA256

    67dfdd2f62f976b1c265dfe2adb349163ec39e3087948120b1584b6cf71ac2c9

  • SHA512

    688158bc844459cc1f5ff5b0ee0ffb25014b11501e520c65860f36fb94e8b4457c940a7bb12383569e1664fc56c2b0a0fdea85ae88d71ab7acd894bdaafa1af5

  • SSDEEP

    3072:gnItsOCo4mHLbi4eTMlwDCnutNWXZXXWFeQU:WIyOCvUbnWJt8pnWFe

Score
10/10
sodinokibidefense_evasionexecutionimpactransomwarespywarestealer

Malware Config

Extracted

Path

C:\Users\Admin\72552l23-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 72552l23. 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/F2177E53D1E60A50 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/F2177E53D1E60A50 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: bcSShLCOJXlS4eHcKsyMfV37iiElTkSws+Ul6CEtmZN3uZv6ep4AxD7xMKrGKD/H ZBxykJLQDaMS9lEVla0PfHo6I7ZOEUbsMwIDIsBKAfcG//pDmI0H98xn30CpfyF+ O/kTpmFemfGhZGCzAQursSJWRW7QSJ3L2Lbm8metM6xDXORvUENAIT8FuZ4ghF8N zg4zentWvW1bP6ZALJ/zLDrhg+SnHieD8BSpuWWNKhrLrMxMJ33560I8jeYXaqIu yy18ZC4K073FpOQBPkR3s6Q7PUcSMtDNKV6JzZM7Xj4B5y3stD0a59HtRbCcpIdA R2j2JO30sgxa4VM8yZDEQe3Tu8DHkeI1XPxH2ww+T3jarGsSJ+WMrPJBVLOaObTY b90psms2fupgXsogwBhNGWrXOrHhkZTAVUK8kol86jFgG3kM4t34B6vf8w4RASi0 khQNRn/RakJ3CRywYkTWavHG1GfttiiuTt5VOdYYuVdY8eV+xbdzuSYcfgbgJADt mHyKOdZfR7yYG21MXRAhCb1/zfvOWJogY0z3z/T5EbtmX91+NjVYGvciEh2Iprj8 d0WqcYP6e7xp6NAVv4kpevWW12j9ITa+xADUIah2MEaN3sicLP1WVOetkMJiEEiP DeiJg4ayfR3FWqdahFY4vwYSSYg6b1k9kPAXdGSA0Jr6BJqwQxBV5c8Xkfh3b2Ay 62zDseqzTi3fzHGkf4EMGcivWob8fJSC8A8nRSaTMJeLI4btHhOUDrF4A3YdJgMV J03x02XpFxSSz65T2jIc0k+dftkLQRvWpU0JVSYbcBYk0zNEsRLNHCnbyIE1KPEI fi+MEcXi9NsNdSMNDEvBZ4J7Kr3Mi/2zHhmlG+dhuxSAswZ2mdI9grtXHPnDF4zl QfVEpIXjRx7hMlym07iNOw5XvCMBk9bUQQIXrgwACiauXvbMWoaaZymrY1U2P2wu 4M1TJPsruQR0G9XcB4wALCFP/s3be5xMMg2+8BrBsUth3kpviGNk4aaFm5JEYF0s KtHS00xINH02zxvSvPnMfambGvoXUhIAsu8mfgrzNlzL1PVH8eXB3Vaa2lp+HRJJ RA64IZqcf1dXqfZMj0URGXyQDC7ikQt/V6rqpMjk5ABUfu4YI66keZouFYGiwXMl aXfPFL7BXVi8loLGOpGkBZD15foiyrvv Extension name: 72552l23 ----------------------------------------------------------------------------------------- !!! 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/F2177E53D1E60A50

http://decryptor.top/F2177E53D1E60A50

Signatures

  • Sodin,Sodinokibi,REvil

    Ransomware with advanced anti-analysis and privilege escalation functionality.

    ransomwaresodinokibi
  • Deletes shadow copies 3 TTPs

    Ransomware often targets backup files to inhibit system recovery.

    ransomwaredefense_evasionimpactexecution
  • Renames multiple (199) files with added filename extension

    This suggests ransomware activity of encrypting all the files on the system.

    ransomware
  • Reads user/profile data of web browsers 2 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 Windows directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Interacts with shadow copies 2 TTPs 1 IoCs

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

    ransomware
  • Modifies system certificate store 2 TTPs 6 IoCs
    evasionspywaretrojan
  • 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.

    ransomware

Processes

  • C:\Users\Admin\AppData\Local\Temp\128d82b29a73c5ca4cbab8d745720e80_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\128d82b29a73c5ca4cbab8d745720e80_JaffaCakes118.exe"
    1⤵
    • Enumerates connected drives
    • Sets desktop wallpaper using registry
    • Drops file in Windows directory
    • Modifies system certificate store
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1244
    • 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⤵
      • Suspicious use of WriteProcessMemory
      PID:2140
      • C:\Windows\SysWOW64\vssadmin.exe
        vssadmin.exe Delete Shadows /All /Quiet
        3⤵
        • Interacts with shadow copies
        PID:3068
  • C:\Windows\system32\vssvc.exe
    C:\Windows\system32\vssvc.exe
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2616

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Windows Management Instrumentation

1
T1047

Persistence

Privilege Escalation

Defense Evasion

Indicator Removal

2
T1070

File Deletion

2
T1070.004

Modify Registry

2
T1112

Subvert Trust Controls

1
T1553

Install Root Certificate

1
T1553.004

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

2
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Inhibit System Recovery

2
T1490

Defacement

1
T1491

Resource Development

Reconnaissance

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\72552l23-readme.txt
    Filesize

    6KB

    MD5

    e9319822ad4e2fa97293f743590e2402

    SHA1

    5b73de832220c675d52eb7adaa10457dde33da11

    SHA256

    20b82844d4769c3f1fb14e498e8018e31f9bb27b0a173041203bf5f7f5800f82

    SHA512

    32aa42038f624141d8b56d2f7619c2162b0d61a3bab959380c2cac8f07b8fcd0d15d147ffd0b0111349a11a08aa5ec7f7b7fd3869c9a660987e87de9267c34da

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

    68KB

    MD5

    29f65ba8e88c063813cc50a4ea544e93

    SHA1

    05a7040d5c127e68c25d81cc51271ffb8bef3568

    SHA256

    1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

    SHA512

    e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

    Download Submit
  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
    Filesize

    344B

    MD5

    b13ab943bf1735fcfe994a2bf71b123a

    SHA1

    9ecf2c12151c5fcb071a8f61d05646e9849d9336

    SHA256

    0f3b3663e2ef473755c0105b67b14c86c8d6140e0eb6c0a37c3eaa9482546fe1

    SHA512

    6bbac1ed82b6d37fd3f74f51759e663533d268a2357ab2bd9de43f9428b4d070ac85256fa847ad2c80f0b38dac864871642a637a65f0bb1176b1d7e524e9b047

    Download Submit
  • C:\Users\Admin\AppData\Local\Temp\Tar25B1.tmp
    Filesize

    177KB

    MD5

    435a9ac180383f9fa094131b173a2f7b

    SHA1

    76944ea657a9db94f9a4bef38f88c46ed4166983

    SHA256

    67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

    SHA512

    1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

    Download Submit
  • memory/1244-9-0x00000000001F0000-0x00000000001F6000-memory.dmp
    Filesize

    24KB

    Download
  • memory/1244-4-0x00000000000C0000-0x00000000000C1000-memory.dmp
    Filesize

    4KB

    Download
  • memory/1244-3-0x0000000000DC0000-0x0000000000EED000-memory.dmp
    Filesize

    1.2MB

    Download
  • memory/1244-10-0x00000000001F0000-0x00000000001F6000-memory.dmp
    Filesize

    24KB

    Download
  • memory/1244-0-0x00000000000B0000-0x00000000000BA000-memory.dmp
    Filesize

    40KB

    Download
  • memory/1244-8-0x0000000002670000-0x0000000002779000-memory.dmp
    Filesize

    1.0MB

    Download
  • memory/1244-7-0x0000000000420000-0x000000000043F000-memory.dmp
    Filesize

    124KB

    Download
  • memory/1244-11-0x00000000001F0000-0x00000000001F6000-memory.dmp
    Filesize

    24KB

    Download
  • memory/1244-13-0x00000000000E0000-0x00000000000E1000-memory.dmp
    Filesize

    4KB

    Download
  • memory/1244-5-0x00000000000D0000-0x00000000000D1000-memory.dmp
    Filesize

    4KB

    Download
  • memory/1244-6-0x00000000000E0000-0x00000000000E1000-memory.dmp
    Filesize

    4KB

    Download
  • memory/1244-2-0x0000000000D20000-0x0000000000DBF000-memory.dmp
    Filesize

    636KB

    Download
  • memory/1244-1-0x0000000000C50000-0x0000000000D19000-memory.dmp
    Filesize

    804KB

    Download