General

  • Target

    JaffaCakes118_a2478cf8d1c823fb8ccf323692b23121

  • Size

    38KB

  • Sample

    250108-qw3fystrfq

  • MD5

    a2478cf8d1c823fb8ccf323692b23121

  • SHA1

    088017b775533223ce21686de37f351337e43401

  • SHA256

    064998d1e0e34525fd5a5d4dd384adc77ba752ee2256e1d0d2bdbb197a64de9c

  • SHA512

    6082f709957d9fd026d4fff7a98dc77b4a337986f5754899f641165316d36eae4060c92f7122b813ea89aa1ad527cb55debe01e55621eba8b5d4f574ffb56ff7

  • SSDEEP

    768:BsLGs0M9c39PH14ax7Gmaz6XDYHMeyyvXKGz6NfS3/UYuGjo4g7VpMm8Wl:BsLGs0AcRH1hx7GmazMDbeNfKGz6NK3c

Malware Config

Extracted

Path

C:\Users\Admin\Pictures\readme.txt

Family

magniber

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://c4302668ba001c1034wajxnjkw.r4vwwgioac7x2ftfglttr7qst265edv6rhmsdmjdgt6wxzuhgx4ynfid.onion/wajxnjkw Note! This page is available via "Tor Browser" only. ==================================================================================================== Also you can use temporary addresses on your personal page without using "Tor Browser": http://c4302668ba001c1034wajxnjkw.lessmod.quest/wajxnjkw http://c4302668ba001c1034wajxnjkw.fixkeys.top/wajxnjkw http://c4302668ba001c1034wajxnjkw.phoneis.website/wajxnjkw http://c4302668ba001c1034wajxnjkw.donehim.space/wajxnjkw Note! These are temporary addresses! They will be available for a limited amount of time!
URLs

http://c4302668ba001c1034wajxnjkw.r4vwwgioac7x2ftfglttr7qst265edv6rhmsdmjdgt6wxzuhgx4ynfid.onion/wajxnjkw

http://c4302668ba001c1034wajxnjkw.lessmod.quest/wajxnjkw

http://c4302668ba001c1034wajxnjkw.fixkeys.top/wajxnjkw

http://c4302668ba001c1034wajxnjkw.phoneis.website/wajxnjkw

http://c4302668ba001c1034wajxnjkw.donehim.space/wajxnjkw

Extracted

Path

C:\Users\Admin\Pictures\readme.txt

Family

magniber

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://f0ac20783a3426500wajxnjkw.r4vwwgioac7x2ftfglttr7qst265edv6rhmsdmjdgt6wxzuhgx4ynfid.onion/wajxnjkw Note! This page is available via "Tor Browser" only. ==================================================================================================== Also you can use temporary addresses on your personal page without using "Tor Browser": http://f0ac20783a3426500wajxnjkw.lessmod.quest/wajxnjkw http://f0ac20783a3426500wajxnjkw.fixkeys.top/wajxnjkw http://f0ac20783a3426500wajxnjkw.phoneis.website/wajxnjkw http://f0ac20783a3426500wajxnjkw.donehim.space/wajxnjkw Note! These are temporary addresses! They will be available for a limited amount of time!
URLs

http://f0ac20783a3426500wajxnjkw.r4vwwgioac7x2ftfglttr7qst265edv6rhmsdmjdgt6wxzuhgx4ynfid.onion/wajxnjkw

http://f0ac20783a3426500wajxnjkw.lessmod.quest/wajxnjkw

http://f0ac20783a3426500wajxnjkw.fixkeys.top/wajxnjkw

http://f0ac20783a3426500wajxnjkw.phoneis.website/wajxnjkw

http://f0ac20783a3426500wajxnjkw.donehim.space/wajxnjkw

Targets

    • Target

      JaffaCakes118_a2478cf8d1c823fb8ccf323692b23121

    • Size

      38KB

    • MD5

      a2478cf8d1c823fb8ccf323692b23121

    • SHA1

      088017b775533223ce21686de37f351337e43401

    • SHA256

      064998d1e0e34525fd5a5d4dd384adc77ba752ee2256e1d0d2bdbb197a64de9c

    • SHA512

      6082f709957d9fd026d4fff7a98dc77b4a337986f5754899f641165316d36eae4060c92f7122b813ea89aa1ad527cb55debe01e55621eba8b5d4f574ffb56ff7

    • SSDEEP

      768:BsLGs0M9c39PH14ax7Gmaz6XDYHMeyyvXKGz6NfS3/UYuGjo4g7VpMm8Wl:BsLGs0AcRH1hx7GmazMDbeNfKGz6NK3c

    • Detect magniber ransomware

    • Magniber Ransomware

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

    • Magniber family

    • 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 (82) 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