General

  • Target

    tempa.dll

  • Size

    38KB

  • Sample

    210827-nkk9ea3yax

  • MD5

    b90ea37466ff51b92394c61642360f27

  • SHA1

    1137d8f12c1f1c1a4cb16b5f36a6e297b53d969c

  • SHA256

    d7ac1232f9860102bc977ecf949543f83f3d651d7a1e55af3c1d0bacddf68a2f

  • SHA512

    ade05a09a533c08be307303abe5fcff2fe62b23b73da1b1e1b0d9c83c8d4a93a250fc4500264f2dc7357a4c51633ed7548ec23c57a689f2045086f7de3874220

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://2260b4d0f014c040d2hvbluctpp.7cdpfkmp6tm2t7ce6m7fdldv4eor5jxotxj6v23djv73mwfstpq3ebad.onion/hvbluctpp Note! This page is available via "Tor Browser" only. ==================================================================================================== Also you can use temporary addresses on your personal page without using "Tor Browser": http://2260b4d0f014c040d2hvbluctpp.burybig.xyz/hvbluctpp http://2260b4d0f014c040d2hvbluctpp.centone.top/hvbluctpp http://2260b4d0f014c040d2hvbluctpp.joyfits.site/hvbluctpp http://2260b4d0f014c040d2hvbluctpp.dumpour.space/hvbluctpp Note! These are temporary addresses! They will be available for a limited amount of time!
URLs

http://2260b4d0f014c040d2hvbluctpp.7cdpfkmp6tm2t7ce6m7fdldv4eor5jxotxj6v23djv73mwfstpq3ebad.onion/hvbluctpp

http://2260b4d0f014c040d2hvbluctpp.burybig.xyz/hvbluctpp

http://2260b4d0f014c040d2hvbluctpp.centone.top/hvbluctpp

http://2260b4d0f014c040d2hvbluctpp.joyfits.site/hvbluctpp

http://2260b4d0f014c040d2hvbluctpp.dumpour.space/hvbluctpp

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://f0607a18faec44d0c2hvbluctpp.7cdpfkmp6tm2t7ce6m7fdldv4eor5jxotxj6v23djv73mwfstpq3ebad.onion/hvbluctpp Note! This page is available via "Tor Browser" only. ==================================================================================================== Also you can use temporary addresses on your personal page without using "Tor Browser": http://f0607a18faec44d0c2hvbluctpp.burybig.xyz/hvbluctpp http://f0607a18faec44d0c2hvbluctpp.centone.top/hvbluctpp http://f0607a18faec44d0c2hvbluctpp.joyfits.site/hvbluctpp http://f0607a18faec44d0c2hvbluctpp.dumpour.space/hvbluctpp Note! These are temporary addresses! They will be available for a limited amount of time!
URLs

http://f0607a18faec44d0c2hvbluctpp.7cdpfkmp6tm2t7ce6m7fdldv4eor5jxotxj6v23djv73mwfstpq3ebad.onion/hvbluctpp

http://f0607a18faec44d0c2hvbluctpp.burybig.xyz/hvbluctpp

http://f0607a18faec44d0c2hvbluctpp.centone.top/hvbluctpp

http://f0607a18faec44d0c2hvbluctpp.joyfits.site/hvbluctpp

http://f0607a18faec44d0c2hvbluctpp.dumpour.space/hvbluctpp

Targets

    • Target

      tempa.dll

    • Size

      38KB

    • MD5

      b90ea37466ff51b92394c61642360f27

    • SHA1

      1137d8f12c1f1c1a4cb16b5f36a6e297b53d969c

    • SHA256

      d7ac1232f9860102bc977ecf949543f83f3d651d7a1e55af3c1d0bacddf68a2f

    • SHA512

      ade05a09a533c08be307303abe5fcff2fe62b23b73da1b1e1b0d9c83c8d4a93a250fc4500264f2dc7357a4c51633ed7548ec23c57a689f2045086f7de3874220

    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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks