General

  • Target

    JaffaCakes118_2bfe501031c14858507f0cc09a4312ca438b521f16fa83e90f93b067a929aaab

  • Size

    2.3MB

  • Sample

    241224-p9vslaykal

  • MD5

    96014ea85879d69a69d9ffc95f918b03

  • SHA1

    8a076762e395344c901f6ba2d63b3c98cb3f5824

  • SHA256

    2bfe501031c14858507f0cc09a4312ca438b521f16fa83e90f93b067a929aaab

  • SHA512

    f91a1a59c77b325260644c6f7047411abce9a77bfcc9ab72b7e9f1d8c0a094482e8fbfe952606f3692fa8d13b840a77cc5c94b75e5bb444043307ed7f01ef63a

  • SSDEEP

    49152:ab5FlP3+oJ5dfwnkKsmXfIPG7Z1h/EkXmCoI4YJgIFOTYWLknmeBz5+SAAxPja:83lP3VYnZPXf0G7LhMUmCZb0/4nmedI3

Malware Config

Extracted

Family

sality

C2

http://89.119.67.154/testo5/

http://kukutrustnet777.info/home.gif

http://kukutrustnet888.info/home.gif

http://kukutrustnet987.info/home.gif

http://www.klkjwre9fqwieluoi.info/

http://kukutrustnet777888.info/

Targets

    • Target

      50cbb85b16d25f9f3edb0c8749932e27db306559546e1feb5effcd7b6aab07e6

    • Size

      2.3MB

    • MD5

      921379bd587ab29da4dc23fb9d47fe36

    • SHA1

      e9db1731731503a81a2fdc67ffa005e6aa2a8038

    • SHA256

      50cbb85b16d25f9f3edb0c8749932e27db306559546e1feb5effcd7b6aab07e6

    • SHA512

      90211127d4dd83619bf42a1ab1f5d78d1a9f8ab7767704b19432d681807b636cf2bfbeb5ae97e25b57071e2a04f3b13e5a3f28b69d392b94f7ac0b3015ff38fc

    • SSDEEP

      49152:dtSuw/yQBQIlFZ4n5gcdRVGTZYf0hrSkW6OoXWr0u3r8t9V808b:hnID2n5pViC8hrRW9X78tjIb

    • Modifies firewall policy service

    • Sality

      Sality is backdoor written in C++, first discovered in 2003.

    • Sality family

    • UAC bypass

    • Windows security bypass

    • Indicator Removal: Network Share Connection Removal

      Adversaries may remove share connections that are no longer useful in order to clean up traces of their operation.

    • Checks computer location settings

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

    • Deletes itself

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Windows security modification

    • Adds Run key to start application

    • Checks whether UAC is enabled

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Network Service Discovery

      Attempt to gather information on host's network.

    • Network Share Discovery

      Attempt to gather information on host network.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Target

      $PLUGINSDIR/inetc.dll

    • Size

      21KB

    • MD5

      d7a3fa6a6c738b4a3c40d5602af20b08

    • SHA1

      34fc75d97f640609cb6cadb001da2cb2c0b3538a

    • SHA256

      67eff17c53a78c8ec9a28f392b9bb93df3e74f96f6ecd87a333a482c36546b3e

    • SHA512

      75cf123448567806be5f852ebf70f398da881e89994b82442a1f4bc6799894e799f979f5ab1cc9ba12617e48620e6c34f71e23259da498da37354e5fd3c0f934

    • SSDEEP

      384:oW4gLK82JvtosNCPhXKJ18hcEP1+f+pvMPbkdTg1Zahzs60Ac9khYLMkIX0+Gbyk:oW4i/2JloB5IQ9AhkwZaKRu

    Score
    3/10
    • Target

      $R9/uihost32.exe

    • Size

      3.3MB

    • MD5

      4fca837855b3bced7559889adb41c4b7

    • SHA1

      04efbfdfc154938b8b60ace4c2d75fae0afd788a

    • SHA256

      8a366b1d30dd4d03ad8c5c18d0fb978d00d16f5f465bd59db6e09b034775c3ec

    • SHA512

      9b9b5ce67d46acb33d800095c2dbd8e64c82612653c15053f099c06e6ef1f5ed3c1f2232e3608259fd406f1ac86f500f157a46ec15946de70407bab5554e92f9

    • SSDEEP

      98304:JeMVCZJfIiM9zP7GAzjATtDJC0hNHY3RM:hCZfqzP7GAzjATtDJFN43m

    Score
    10/10
    • Xmrig family

    • xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

    • XMRig Miner payload

    • Target

      $R9/uihost64.exe

    • Size

      2.8MB

    • MD5

      0211073feb4ba88254f40a2e6611fcef

    • SHA1

      3ce5aeeac3a1586d291552f541b5e6508f8b7cea

    • SHA256

      62dfe27768e6293eb9218ba22a3acb528df71e4cc4625b95726cd421b716f983

    • SHA512

      6ce06a15c5aa0fd78e01e5a2ef0507c1eba8bfe61ca5fc8d20526cb26f029f730f0ea1c34ce56c3f5db43aff1c2b05aa548b9514b17001c61d2a46660ee11fe7

    • SSDEEP

      49152:Bd/KnFvJzZNhDYoYYYYoMYYYYYYjiYiYiEJzdJzrBR/Ut7sIul5+0SVRwq9/32xq:MJzZNhDYoYYYYoMYYYYYYjiYiYiEJzde

    Score
    10/10
    • Xmrig family

    • xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

    • XMRig Miner payload

MITRE ATT&CK Enterprise v15

Tasks