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General

  • Target

    NEAS.254638463c41a0121670a152a73596dc.exe

  • Size

    125KB

  • Sample

    231116-vy3lysfb2v

  • MD5

    254638463c41a0121670a152a73596dc

  • SHA1

    3dba8875a1b7bc308ce83b6934a2e6abf286ff27

  • SHA256

    553926c088449197f77ee755de687db3b61cadb4f709d3620987c474aac0adaf

  • SHA512

    2f1f7cc35d315c7b10c70a5c1e1ddb023e944eea071880595c0cb6accf72e5f16450a462ee4d66b69248783e0f3d583f4281cdcd17a0d5e2d248b93bd7abfde2

  • SSDEEP

    3072:mdkDlMveitTv4/x/Ljj1Id5cs1WdTCn93OGey/ZhJakrPF:ZM2itTvkLjpI3cDTCndOGeKTaG

Malware Config

Targets

    • Target

      NEAS.254638463c41a0121670a152a73596dc.exe

    • Size

      125KB

    • MD5

      254638463c41a0121670a152a73596dc

    • SHA1

      3dba8875a1b7bc308ce83b6934a2e6abf286ff27

    • SHA256

      553926c088449197f77ee755de687db3b61cadb4f709d3620987c474aac0adaf

    • SHA512

      2f1f7cc35d315c7b10c70a5c1e1ddb023e944eea071880595c0cb6accf72e5f16450a462ee4d66b69248783e0f3d583f4281cdcd17a0d5e2d248b93bd7abfde2

    • SSDEEP

      3072:mdkDlMveitTv4/x/Ljj1Id5cs1WdTCn93OGey/ZhJakrPF:ZM2itTvkLjpI3cDTCndOGeKTaG

    • 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