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General

  • Target

    NEAS.1e7997e32581ce3110e290a2527ca060_JC.exe

  • Size

    347KB

  • Sample

    231023-twjwdsca92

  • MD5

    1e7997e32581ce3110e290a2527ca060

  • SHA1

    0c86140ed03a3ad69abc3ded8b64fcfd5d0ffff2

  • SHA256

    30fcd8357ba4a8b5d92b14fcf4dc3e7f1409b28481f94bd4dc55ed36fc845edb

  • SHA512

    3405d868bd5e146b97414e0ce24b2a6533657be6175cd8cd2301154072338d0e3b6d3f0c08b1fd7f0386ffb6fa020ce48418af052a059df4b97cfba3151d649a

  • SSDEEP

    6144:/datqQ5kx4brq2Ah1FM6234lKm3mo8Yvi4KsLTFM6234lKm3qk9:iOx4brRGFB24lwR45FB24lEk

Malware Config

Targets

    • Target

      NEAS.1e7997e32581ce3110e290a2527ca060_JC.exe

    • Size

      347KB

    • MD5

      1e7997e32581ce3110e290a2527ca060

    • SHA1

      0c86140ed03a3ad69abc3ded8b64fcfd5d0ffff2

    • SHA256

      30fcd8357ba4a8b5d92b14fcf4dc3e7f1409b28481f94bd4dc55ed36fc845edb

    • SHA512

      3405d868bd5e146b97414e0ce24b2a6533657be6175cd8cd2301154072338d0e3b6d3f0c08b1fd7f0386ffb6fa020ce48418af052a059df4b97cfba3151d649a

    • SSDEEP

      6144:/datqQ5kx4brq2Ah1FM6234lKm3mo8Yvi4KsLTFM6234lKm3qk9:iOx4brRGFB24lwR45FB24lEk

    • 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