General

  • Target

    NEAS.dc3d70bba369814a196bc7234aa613f0.exe

  • Size

    256KB

  • Sample

    231028-y16yyabg5y

  • MD5

    dc3d70bba369814a196bc7234aa613f0

  • SHA1

    d323ffe8b83a2367bf1e14b871ef462ba202b76e

  • SHA256

    359a97949df5eeb2d2113003b9096ee94d4e6b488188a70367230c1710ee2199

  • SHA512

    e43466a82bda65b5ca581f96463f32335553e2f1182fce0616976b4153c183ff4ce9bd39d8a99e838096e30889dcf92fdda6be84aeb5e773930867456f860dc0

  • SSDEEP

    6144:U+Yt3E4rQD85k/hQO+zrWnAdqjeOpKfduBU:Ur5rQg5W/+zrWAI5KFuU

Malware Config

Targets

    • Target

      NEAS.dc3d70bba369814a196bc7234aa613f0.exe

    • Size

      256KB

    • MD5

      dc3d70bba369814a196bc7234aa613f0

    • SHA1

      d323ffe8b83a2367bf1e14b871ef462ba202b76e

    • SHA256

      359a97949df5eeb2d2113003b9096ee94d4e6b488188a70367230c1710ee2199

    • SHA512

      e43466a82bda65b5ca581f96463f32335553e2f1182fce0616976b4153c183ff4ce9bd39d8a99e838096e30889dcf92fdda6be84aeb5e773930867456f860dc0

    • SSDEEP

      6144:U+Yt3E4rQD85k/hQO+zrWnAdqjeOpKfduBU:Ur5rQg5W/+zrWAI5KFuU

    • 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