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General

  • Target

    NEAS.621acc9fbd6d9ae31162322365692740.exe

  • Size

    143KB

  • Sample

    231106-yhglbsdh5w

  • MD5

    621acc9fbd6d9ae31162322365692740

  • SHA1

    06701ceffc5bcaaf4a6e8d2e6866e2b5b52ea7b4

  • SHA256

    bfbdd4478c7051f744e1ecf3d428e0193234b00d9185ca46ce0e62fc0ba606c9

  • SHA512

    f9b131c83ab2ec10d94977fd1e259692745627d93d19c5254519455bb8afe2b8da1ea0d3be53f064703ddbc77a4096bba9096aa2d1b6de2b819e57c61536d7c6

  • SSDEEP

    1536:OjlSE8elTIFFmwVyTglASp2UQ5ziJE93isirBUBEVGBtVM2hZV03fca13y:6lmFByyAK23N93bsGfhv0vt3y

Malware Config

Targets

    • Target

      NEAS.621acc9fbd6d9ae31162322365692740.exe

    • Size

      143KB

    • MD5

      621acc9fbd6d9ae31162322365692740

    • SHA1

      06701ceffc5bcaaf4a6e8d2e6866e2b5b52ea7b4

    • SHA256

      bfbdd4478c7051f744e1ecf3d428e0193234b00d9185ca46ce0e62fc0ba606c9

    • SHA512

      f9b131c83ab2ec10d94977fd1e259692745627d93d19c5254519455bb8afe2b8da1ea0d3be53f064703ddbc77a4096bba9096aa2d1b6de2b819e57c61536d7c6

    • SSDEEP

      1536:OjlSE8elTIFFmwVyTglASp2UQ5ziJE93isirBUBEVGBtVM2hZV03fca13y:6lmFByyAK23N93bsGfhv0vt3y

    • 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