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General

  • Target

    NEAS.9e422019c59511609132259fc09c2cd8_JC.exe

  • Size

    357KB

  • Sample

    231101-w1z5aabe7x

  • MD5

    9e422019c59511609132259fc09c2cd8

  • SHA1

    2c3e32c34203b252650d6a7bb369d5663f09387a

  • SHA256

    d5f87ce430c74bc1791015eca5d00fe76a31e7c9dd3ea7d1eb9192aa669b7912

  • SHA512

    a712507d0c753fdd5b4a7a3e1ad5a5656a5d1d7f2138c81a888069c0626c7f57cf4f8d2d35911949d04042e97e250ca33fd2715190c2ee30c83bde7cbc022ea5

  • SSDEEP

    6144:cw0cyNdH1n6xJmPMwZoXpKtCe8AUReheFlfSZR0SvsuFrGoyeg3kl+fiXFOFLaJP:cw0cyNDZoXpKtCe1eehil6ZR5ZrQeg3e

Malware Config

Targets

    • Target

      NEAS.9e422019c59511609132259fc09c2cd8_JC.exe

    • Size

      357KB

    • MD5

      9e422019c59511609132259fc09c2cd8

    • SHA1

      2c3e32c34203b252650d6a7bb369d5663f09387a

    • SHA256

      d5f87ce430c74bc1791015eca5d00fe76a31e7c9dd3ea7d1eb9192aa669b7912

    • SHA512

      a712507d0c753fdd5b4a7a3e1ad5a5656a5d1d7f2138c81a888069c0626c7f57cf4f8d2d35911949d04042e97e250ca33fd2715190c2ee30c83bde7cbc022ea5

    • SSDEEP

      6144:cw0cyNdH1n6xJmPMwZoXpKtCe8AUReheFlfSZR0SvsuFrGoyeg3kl+fiXFOFLaJP:cw0cyNDZoXpKtCe1eehil6ZR5ZrQeg3e

    • 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