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General

  • Target

    NEAS.99f14f2fbcbdffd1843fb5071d41ee40.exe

  • Size

    125KB

  • Sample

    231107-ywmphafd7s

  • MD5

    99f14f2fbcbdffd1843fb5071d41ee40

  • SHA1

    087fe1ba25f02c2180fa01ed959b231f9c5c3457

  • SHA256

    6ddab5f9318893ad103ba75da3fb24e0b4c78986b4664d8b2ad834bcf51d4e16

  • SHA512

    b6d25ba77ae12746a9165e44461542b4aec6aafe956f5cbdfad224b0feaf5bc2b6665060b8af90fc62c56993c148b6fe1b0f82314c21d46f403c39c4851711b4

  • SSDEEP

    3072:bYykonz3b1q3H59utFQc21WdTCn93OGey/ZhJakrPF:bLZnzL4HStFQctTCndOGeKTaG

Malware Config

Targets

    • Target

      NEAS.99f14f2fbcbdffd1843fb5071d41ee40.exe

    • Size

      125KB

    • MD5

      99f14f2fbcbdffd1843fb5071d41ee40

    • SHA1

      087fe1ba25f02c2180fa01ed959b231f9c5c3457

    • SHA256

      6ddab5f9318893ad103ba75da3fb24e0b4c78986b4664d8b2ad834bcf51d4e16

    • SHA512

      b6d25ba77ae12746a9165e44461542b4aec6aafe956f5cbdfad224b0feaf5bc2b6665060b8af90fc62c56993c148b6fe1b0f82314c21d46f403c39c4851711b4

    • SSDEEP

      3072:bYykonz3b1q3H59utFQc21WdTCn93OGey/ZhJakrPF:bLZnzL4HStFQctTCndOGeKTaG

    • 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