General

  • Target

    NEAS.26a58af3d2096cab437344feb6cc4560.exe

  • Size

    106KB

  • Sample

    231022-vs238sea39

  • MD5

    26a58af3d2096cab437344feb6cc4560

  • SHA1

    209e0289d0732939ebca4de1f6acf26ea9da4aef

  • SHA256

    03e3ee05d1cc294c21ba867beb36deba8863d0674c95f5f4dc9f91b43d2be78a

  • SHA512

    408d9eeda05ae05fc710847d219f293597455da68520a5a12b7afc620073b1348c97d0fe83d61770ead1cb536a9b385b0e913462fe00b83578b4387bb762518d

  • SSDEEP

    3072:ME7EkFDuPHZZL8E+UmtwhA/EsO8Xy3pdSrX91WdTCn93OGey/ZhC:JdYHsE+UmtwhAcsO8Xy3pwrX+TCndOGA

Malware Config

Targets

    • Target

      NEAS.26a58af3d2096cab437344feb6cc4560.exe

    • Size

      106KB

    • MD5

      26a58af3d2096cab437344feb6cc4560

    • SHA1

      209e0289d0732939ebca4de1f6acf26ea9da4aef

    • SHA256

      03e3ee05d1cc294c21ba867beb36deba8863d0674c95f5f4dc9f91b43d2be78a

    • SHA512

      408d9eeda05ae05fc710847d219f293597455da68520a5a12b7afc620073b1348c97d0fe83d61770ead1cb536a9b385b0e913462fe00b83578b4387bb762518d

    • SSDEEP

      3072:ME7EkFDuPHZZL8E+UmtwhA/EsO8Xy3pdSrX91WdTCn93OGey/ZhC:JdYHsE+UmtwhAcsO8Xy3pwrX+TCndOGA

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

    • Malware Backdoor - Berbew

      Berbew is a malware infection classified as a 'backdoor' Trojan. This malicious program's primary function is to cause chain infections - it can download/install additional malware such as other Trojans, ransomware, and cryptominers.

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks