General

  • Target

    162e0c90feddd39dbbbbbb988319bd65f66f260181661c3ceb0863c9c2fc4fad.exe

  • Size

    84KB

  • Sample

    241120-ddd97azdjq

  • MD5

    7ba94f50c54ee5d21fad0e229c271761

  • SHA1

    183b2db1f580cbf3385ce0e07fa9ba560a1432f4

  • SHA256

    162e0c90feddd39dbbbbbb988319bd65f66f260181661c3ceb0863c9c2fc4fad

  • SHA512

    5055085753335625c0a65f04fe2a0b0b970e8352493d31e0a695b81f2eb4fb553761844200fbd6a1eef8cb7cedfac118cefbfd132bcdc002079bc87650a5e86a

  • SSDEEP

    1536:RURGo/+AKVm4XsRcjkMZBtDXSREXHfVPfMVwNKT1iqWUPGc4T7VLP:ORxRKVm4c1MZBtDCREXdXNKT1ntPG9pb

Malware Config

Extracted

Family

berbew

C2

http://tat-neftbank.ru/kkq.php

http://tat-neftbank.ru/wcmd.htm

Targets

    • Target

      162e0c90feddd39dbbbbbb988319bd65f66f260181661c3ceb0863c9c2fc4fad.exe

    • Size

      84KB

    • MD5

      7ba94f50c54ee5d21fad0e229c271761

    • SHA1

      183b2db1f580cbf3385ce0e07fa9ba560a1432f4

    • SHA256

      162e0c90feddd39dbbbbbb988319bd65f66f260181661c3ceb0863c9c2fc4fad

    • SHA512

      5055085753335625c0a65f04fe2a0b0b970e8352493d31e0a695b81f2eb4fb553761844200fbd6a1eef8cb7cedfac118cefbfd132bcdc002079bc87650a5e86a

    • SSDEEP

      1536:RURGo/+AKVm4XsRcjkMZBtDXSREXHfVPfMVwNKT1iqWUPGc4T7VLP:ORxRKVm4c1MZBtDCREXdXNKT1ntPG9pb

    • Adds autorun key to be loaded by Explorer.exe on startup

    • Berbew

      Berbew is a backdoor written in C++.

    • Berbew family

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks