General

  • Target

    4a85c4bd950cd5034a5a06ad9f77c08c

  • Size

    38KB

  • Sample

    231222-b5nltsfge9

  • MD5

    4a85c4bd950cd5034a5a06ad9f77c08c

  • SHA1

    c95573edb69411a4aeb106567d04c4871c46c7eb

  • SHA256

    652e1eac5b19ff783f453fbca0afcabd7ede53dac6eec6e1d35cbad346078f90

  • SHA512

    9c84dc894351798c69faf92e6ca93b2174ac0fad9df05b2dd63154347b9c750339d317f261ef4ef541334a8ef8ce5a80ff5be1f9e58908a11373778b7ab7b6e9

  • SSDEEP

    768:vDjer4oprwpTVpy4Th3ev7o6i0W6njYqnOU7ieRt7HGNwvzl8:XerBwNVQ4Qdi0djZnOU7i2t7HGKJ

Score
10/10

Malware Config

Extracted

Path

C:\Users\Admin\Pictures\readme.txt婍

Ransom Note
ALL YOUR DOCUMENTS PHOTOS DATABASES AND OTHER IMPORTANT FILES HAVE BEEN ENCRYPTED! ==================================================================================================== Your files are NOT damaged! Your files are modified only. This modification is reversible. The only 1 way to decrypt your files is to receive the private key and decryption program. Any attempts to restore your files with the third party software will be fatal for your files! ==================================================================================================== To receive the private key and decryption program follow the instructions below: 1. Download "Tor Browser" from https://www.torproject.org/ and install it. 2. In the "Tor Browser" open your personal page here: http://66c4688056c4902034exvjphh.7ckkscprdlxe7vtmcdbsj2xln65hob6etvwpo3hatwee34if67nrqrad.onion/exvjphh Note! This page is available via "Tor Browser" only. ==================================================================================================== Also you can use temporary addresses on your personal page without using "Tor Browser": http://66c4688056c4902034exvjphh.wanttwo.site/exvjphh http://66c4688056c4902034exvjphh.holdleg.space/exvjphh http://66c4688056c4902034exvjphh.hidmove.xyz/exvjphh http://66c4688056c4902034exvjphh.sleepso.top/exvjphh Note! These are temporary addresses! They will be available for a limited amount of time! ?�
URLs

http://66c4688056c4902034exvjphh.7ckkscprdlxe7vtmcdbsj2xln65hob6etvwpo3hatwee34if67nrqrad.onion/exvjphh

http://66c4688056c4902034exvjphh.wanttwo.site/exvjphh

http://66c4688056c4902034exvjphh.holdleg.space/exvjphh

http://66c4688056c4902034exvjphh.hidmove.xyz/exvjphh

http://66c4688056c4902034exvjphh.sleepso.top/exvjphh

Targets

    • Target

      4a85c4bd950cd5034a5a06ad9f77c08c

    • Size

      38KB

    • MD5

      4a85c4bd950cd5034a5a06ad9f77c08c

    • SHA1

      c95573edb69411a4aeb106567d04c4871c46c7eb

    • SHA256

      652e1eac5b19ff783f453fbca0afcabd7ede53dac6eec6e1d35cbad346078f90

    • SHA512

      9c84dc894351798c69faf92e6ca93b2174ac0fad9df05b2dd63154347b9c750339d317f261ef4ef541334a8ef8ce5a80ff5be1f9e58908a11373778b7ab7b6e9

    • SSDEEP

      768:vDjer4oprwpTVpy4Th3ev7o6i0W6njYqnOU7ieRt7HGNwvzl8:XerBwNVQ4Qdi0djZnOU7i2t7HGKJ

    Score
    10/10
    • Detect magniber ransomware

    • Magniber Ransomware

      Ransomware family widely seen in Asia being distributed by the Magnitude exploit kit.

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

    • Renames multiple (62) files with added filename extension

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks