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General

  • Target

    NEAS.8274e2f1888f3fc8fc74d36f024166f5.exe

  • Size

    93KB

  • Sample

    231028-wf7zdscg4t

  • MD5

    8274e2f1888f3fc8fc74d36f024166f5

  • SHA1

    46b4a4b301cb70aa218ac7874faaaf36137d1d07

  • SHA256

    ebc500967f8ecbeceed2a40346da98bb52c4698d2f29559288b54ee66d3d3d38

  • SHA512

    5abfd3f1667e091fcb9409ac04d7678f60c15f2c311e4667700120280938f004cd249e22ffa91d5eb2c98f364a34f27a7625b018b8cfd15d1971a2cf88125f04

  • SSDEEP

    1536:TpiwGzGiKrvToRc+DXsWY9DiPp+pPbyTW784Tojiwg58:TpiwKsToS+bE9Fyar0Y58

Malware Config

Targets

    • Target

      NEAS.8274e2f1888f3fc8fc74d36f024166f5.exe

    • Size

      93KB

    • MD5

      8274e2f1888f3fc8fc74d36f024166f5

    • SHA1

      46b4a4b301cb70aa218ac7874faaaf36137d1d07

    • SHA256

      ebc500967f8ecbeceed2a40346da98bb52c4698d2f29559288b54ee66d3d3d38

    • SHA512

      5abfd3f1667e091fcb9409ac04d7678f60c15f2c311e4667700120280938f004cd249e22ffa91d5eb2c98f364a34f27a7625b018b8cfd15d1971a2cf88125f04

    • SSDEEP

      1536:TpiwGzGiKrvToRc+DXsWY9DiPp+pPbyTW784Tojiwg58:TpiwKsToS+bE9Fyar0Y58

    • 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