General

  • Target

    NEAS.478c4f6cd68ef498b57e121bc79558f0_JC.exe

  • Size

    648KB

  • Sample

    231104-zec96sgg33

  • MD5

    478c4f6cd68ef498b57e121bc79558f0

  • SHA1

    85c89a970023f679de4ebcc3bea46479530276ec

  • SHA256

    68f0ac2d49aca9dc0cd5d1bf54fbb31b4164630144dde29c2f5806a0081f56cd

  • SHA512

    aede509c46f5b2de1316bd3253b2dc5e1bfa1d019ce5d5a3853f3bb90ebfb0fc96da53ac7c8bec83d7205c75af209ed869fdcaea23ce0d1e5284b0453f84fd0f

  • SSDEEP

    12288:w+67XR9JSSxvYGdodHDusQHNd1KidKjttRYLwD:w+6N986Y7DusQHNd1KidKjttRYLwD

Malware Config

Targets

    • Target

      NEAS.478c4f6cd68ef498b57e121bc79558f0_JC.exe

    • Size

      648KB

    • MD5

      478c4f6cd68ef498b57e121bc79558f0

    • SHA1

      85c89a970023f679de4ebcc3bea46479530276ec

    • SHA256

      68f0ac2d49aca9dc0cd5d1bf54fbb31b4164630144dde29c2f5806a0081f56cd

    • SHA512

      aede509c46f5b2de1316bd3253b2dc5e1bfa1d019ce5d5a3853f3bb90ebfb0fc96da53ac7c8bec83d7205c75af209ed869fdcaea23ce0d1e5284b0453f84fd0f

    • SSDEEP

      12288:w+67XR9JSSxvYGdodHDusQHNd1KidKjttRYLwD:w+6N986Y7DusQHNd1KidKjttRYLwD

    • 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.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

MITRE ATT&CK Enterprise v15

Tasks