General

  • Target

    b6f05d97b118f9d042c3fe691e5de7e57a84e3ea12decc86ebced93f937acead.dll

  • Size

    39KB

  • Sample

    211225-tab9eshbhj

  • MD5

    08fa10ed5b28440cd9e7074a546685c5

  • SHA1

    20b6919c09bae54384c84eb92d65bb8f43a8676e

  • SHA256

    b6f05d97b118f9d042c3fe691e5de7e57a84e3ea12decc86ebced93f937acead

  • SHA512

    2688a37821463651fc2def76010d7f64a81899d54ddcfc8c1007ac0d69edc77b0cf0078a6fbc4ba316c7f6fd9831758c497f0f68164ba60cadd596901c983319

Score
10/10

Malware Config

Extracted

Path

C:\Users\Admin\Desktop\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://5a18de6078143ce00xtirqgc.vlqeedkmbvqdjzongyi6py6o5osehjze6r52mb2ijmx6qbh3lnb3zwid.onion/xtirqgc Note! This page is available via "Tor Browser" only. ==================================================================================================== Also you can use temporary addresses on your personal page without using "Tor Browser": http://5a18de6078143ce00xtirqgc.mensell.uno/xtirqgc http://5a18de6078143ce00xtirqgc.forrain.fit/xtirqgc http://5a18de6078143ce00xtirqgc.dayeven.space/xtirqgc http://5a18de6078143ce00xtirqgc.luckymy.quest/xtirqgc Note! These are temporary addresses! They will be available for a limited amount of time!
URLs

http://5a18de6078143ce00xtirqgc.vlqeedkmbvqdjzongyi6py6o5osehjze6r52mb2ijmx6qbh3lnb3zwid.onion/xtirqgc

http://5a18de6078143ce00xtirqgc.mensell.uno/xtirqgc

http://5a18de6078143ce00xtirqgc.forrain.fit/xtirqgc

http://5a18de6078143ce00xtirqgc.dayeven.space/xtirqgc

http://5a18de6078143ce00xtirqgc.luckymy.quest/xtirqgc

Extracted

Path

C:\Users\Admin\Desktop\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://7aa40280a03068106xtirqgc.vlqeedkmbvqdjzongyi6py6o5osehjze6r52mb2ijmx6qbh3lnb3zwid.onion/xtirqgc Note! This page is available via "Tor Browser" only. ==================================================================================================== Also you can use temporary addresses on your personal page without using "Tor Browser": http://7aa40280a03068106xtirqgc.mensell.uno/xtirqgc http://7aa40280a03068106xtirqgc.forrain.fit/xtirqgc http://7aa40280a03068106xtirqgc.dayeven.space/xtirqgc http://7aa40280a03068106xtirqgc.luckymy.quest/xtirqgc Note! These are temporary addresses! They will be available for a limited amount of time!
URLs

http://7aa40280a03068106xtirqgc.vlqeedkmbvqdjzongyi6py6o5osehjze6r52mb2ijmx6qbh3lnb3zwid.onion/xtirqgc

http://7aa40280a03068106xtirqgc.mensell.uno/xtirqgc

http://7aa40280a03068106xtirqgc.forrain.fit/xtirqgc

http://7aa40280a03068106xtirqgc.dayeven.space/xtirqgc

http://7aa40280a03068106xtirqgc.luckymy.quest/xtirqgc

Targets

    • Target

      b6f05d97b118f9d042c3fe691e5de7e57a84e3ea12decc86ebced93f937acead.dll

    • Size

      39KB

    • MD5

      08fa10ed5b28440cd9e7074a546685c5

    • SHA1

      20b6919c09bae54384c84eb92d65bb8f43a8676e

    • SHA256

      b6f05d97b118f9d042c3fe691e5de7e57a84e3ea12decc86ebced93f937acead

    • SHA512

      2688a37821463651fc2def76010d7f64a81899d54ddcfc8c1007ac0d69edc77b0cf0078a6fbc4ba316c7f6fd9831758c497f0f68164ba60cadd596901c983319

    Score
    10/10
    • 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.

    • Modifies extensions of user files

      Ransomware generally changes the extension on encrypted files.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Generic Ransomware Note

      Ransomware often writes a note containing information on how to pay the ransom.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks