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Overview

overview

10

Static

static

10

17d153a225...67.exe

windows7-x64

10

17d153a225...67.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    125s
  • max time network
    154s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    17/04/2024, 12:57

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General

  • Target

    17d153a225ea04a229862875795eeec0adb8c3e2769ba0e05073baaf86850467.exe

  • Size

    164KB

  • MD5

    ca337c7130eef4f4ff8e8a4a8ec28647

  • SHA1

    28558e35d3f9af01fe438eba7fba1c38201c86de

  • SHA256

    17d153a225ea04a229862875795eeec0adb8c3e2769ba0e05073baaf86850467

  • SHA512

    60b9b7841a942a6bcb700872b6ff1353fd282a7b318d6ac8d47e419573978aff43c961436a2fdb6a076e81545ef9759e7848fdc9eaa5a571638ab19d666a1c1c

  • SSDEEP

    3072:LBVn11HzIOLbi4eTMlwDCnun4XbZIt+ypUF:d9jzvbnWJnu14p

Score
10/10
sodinokibiransomwarespywarestealer

Malware Config

Extracted

Path

C:\Users\b51zi1g1-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 b51zi1g1. 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/2AB0628F211B657F 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/2AB0628F211B657F 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: jJUFGLt0a4VPFTy/sWrohyB3eCGuq1L9FZkv8CQHgzxuDbgjyLhYjDP+7dX3X2aE OP5uo/6DSwYYCbvIrQD4zfcEiogQh0VDXhr8J+WVD23gZbY4i5tDg1NdVuJEg/ZX gryqdeMiD1glxv/G7QSDiM+8+htjYLwxdYDAitaOpBWD+TeqG6fssJyKjFembK7E icv+wcFAtXRfpFDumogZ6EgP6/Fz38YaAZm+F2EMbJx+1pRyVLz45suxf+YdlG/F PkBJERuEsynG8Ui1s88JYXoPJg2aoWGVt8VxGdrTVKA/6SB75hitVISB2ytw8MsS 17CFUyhtpZeuA/81+P62Oz5YuV9QpWXU9BMADrGrdzl4hQ5dDcG0JFy4XEguz53v wpth+aJFkw9gWn/qU4NN7GxqvXZtoPTkH8koCQceOPLSoyTkBaxLVl/KIgJspQ9q T1BDJCVPo0/zBqDOWTZRVYc5g8OmAfwM9asrs10Owk71C56pbmDGmHbbmlPhXcxD HJkG24ha6imoYweHYbNZImjmHWdiImo4yeqySzWJ+F0jhFvdGENXaVs468cUoz6a 70Plu38ymeKzTZeTOHmW2kLqm6EdEjTq8E97T9cOarWwbB1kVv1At3CpS5LlW6pk U62wSXr09u6qzxogsEAGS6SUI6wIWJvwIqyG/obqKhRsfof2qhrp6IGXlIJQ7SWz bZdZj2G/qzLCXLEWUDzfFPiXRo1V1QqCDb19A+mUcSe5mwsjYcgT9/6NcZUcDy8s BTKVlt4C1VAk6HPEIdKw6xl4nGLiiwsoGRtdadx02BIAo5Ee6ty5um/r/qyI7nWD /ClW8VxEtZjU6Zxdi+8Ca5UkNP52DhJxnW74hlziADZJvUft2ZLQ/ptUqaYZG1la V+wX/jdPVKOKXFkzWm2YWuvmKIbbe/iHuK9DncpVBQvx+GehuRZJ9DC8OrEk5yUH JmwtvbLECaI4+wdqWOwIwOYdvIX1TIOlymUJMSYu3wALN/DKp610PEbYedBJssPT sN3qhmBBnIq+Mg5qK4dbM04a15Ungqz/iu0b1eSypY7qrc/qCZB6IyEglNMu8WVs tTA/E77IbjecSv0NazFYMdOa5ic6Q2AaQ/FVQyORqZs/Si2vs4kBYGoDEVM+rRC2 oqt9tMO36k/optLx10ivvXJUnaMnqhcvu6Q73/aoKgIDRQJVGy+KrOUUxO3pUDt+ AtZ2wb65b20MSyyixt8= Extension name: b51zi1g1 ----------------------------------------------------------------------------------------- !!! 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/2AB0628F211B657F

http://decryptor.top/2AB0628F211B657F

Signatures

  • Sodin,Sodinokibi,REvil

    Ransomware with advanced anti-analysis and privilege escalation functionality.

    ransomwaresodinokibi
  • Deletes shadow copies 2 TTPs

    Ransomware often targets backup files to inhibit system recovery.

    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 Program Files directory 21 IoCs
  • 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 1 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\17d153a225ea04a229862875795eeec0adb8c3e2769ba0e05073baaf86850467.exe
    "C:\Users\Admin\AppData\Local\Temp\17d153a225ea04a229862875795eeec0adb8c3e2769ba0e05073baaf86850467.exe"
    1⤵
    • Enumerates connected drives
    • Sets desktop wallpaper using registry
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Modifies system certificate store
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2772
    • 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:2968
      • C:\Windows\SysWOW64\vssadmin.exe
        vssadmin.exe Delete Shadows /All /Quiet
        3⤵
        • Interacts with shadow copies
        PID:940
  • C:\Windows\system32\vssvc.exe
    C:\Windows\system32\vssvc.exe
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2876

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • 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

    52320408a581e6f63c4feb0e81f2cbd6

    SHA1

    17b31248c67e5c7a159535e37dbcf09583872962

    SHA256

    8f2eae792158ffa668e5514ee12c71fdf5313c6c8f5d00336e0135d7dbeffebc

    SHA512

    2a9bb24ea18d4573d0a7e0cb75109ec0e064280e1b49f1ce52875db12478b31aef4e270814b6e591227a1fef320a066843e6e5245ed52fce6f6fda131fd9dc1b

    Download Submit

  • C:\Users\Admin\AppData\Local\Temp\Cab60F7.tmp
    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

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  • C:\Users\Admin\AppData\Local\Temp\Tar6236.tmp
    Filesize

    177KB

    MD5

    435a9ac180383f9fa094131b173a2f7b

    SHA1

    76944ea657a9db94f9a4bef38f88c46ed4166983

    SHA256

    67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

    SHA512

    1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

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  • C:\Users\b51zi1g1-readme.txt
    Filesize

    6KB

    MD5

    18a1607f117afa3a555a6097c1d1286b

    SHA1

    41d2d4bb1e06e41be71912456bf24adfa107a3a8

    SHA256

    f05e7abff005b58b0179c718fc67634b13a5f7fec8a2e0e9beb3b9e896cbbd1b

    SHA512

    1c411a5de9e0c7df2a792f7bbc758b12fc22e262bf1ecc64058c470b4820b93c9a19b83a7a36091fa404f07046cf5b1b3a9088e82a6445cb44390fdfc99fa172

    Download Submit