Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

General

  • Target

    NEAS.6d0f5b007beb7838545d02e034663370_JC.exe

  • Size

    1.6MB

  • Sample

    231101-zljersda8w

  • MD5

    6d0f5b007beb7838545d02e034663370

  • SHA1

    28a4554f1076a07cf0d1bd743981dd0df9e83f9e

  • SHA256

    5ecee1141b1ae4bcda763c53284cd838f7fb76562457af83d9aa6b308e6bcd7f

  • SHA512

    bc612efb85df37aaa2726a9d86f1597f65b810576202328b72e9e73ffb406df8b798c40a79ba857dc0d8d947d92206ab011fa09049be26adaae7b64e8ff7c06a

  • SSDEEP

    24576:jq4gu5YyCtCCm0BmmvFimm00Ph2kkkkK4kXkkkkkkkkhLX3a20R0v50+YNpsKv2Y:tgu5RCtCmiFbazR0vKLXZ+Ktz

Malware Config

Targets

    • Target

      NEAS.6d0f5b007beb7838545d02e034663370_JC.exe

    • Size

      1.6MB

    • MD5

      6d0f5b007beb7838545d02e034663370

    • SHA1

      28a4554f1076a07cf0d1bd743981dd0df9e83f9e

    • SHA256

      5ecee1141b1ae4bcda763c53284cd838f7fb76562457af83d9aa6b308e6bcd7f

    • SHA512

      bc612efb85df37aaa2726a9d86f1597f65b810576202328b72e9e73ffb406df8b798c40a79ba857dc0d8d947d92206ab011fa09049be26adaae7b64e8ff7c06a

    • SSDEEP

      24576:jq4gu5YyCtCCm0BmmvFimm00Ph2kkkkK4kXkkkkkkkkhLX3a20R0v50+YNpsKv2Y:tgu5RCtCmiFbazR0vKLXZ+Ktz

    • 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