General

  • Target

    NEAS.ab1241c98a10c7e1432d824222a94f70_JC.exe

  • Size

    991KB

  • Sample

    231105-e8z1tacg98

  • MD5

    ab1241c98a10c7e1432d824222a94f70

  • SHA1

    d36e2417d05487cf911c5d7cfbcb363951311963

  • SHA256

    33f96e1fe0bbf69004649e12a119af872c0d8bbcfd7a4af310216bdfcf2fc18b

  • SHA512

    a5d11029e9e9f8b85559f23417edef3e27712339ba468c085f8d6db091d42e8c7263e654fc57097cd5402735c5b224a0631ef6eda19394383696e2a5f40ae701

  • SSDEEP

    24576:m4yVOhC+4OAz6hCy0rq2Znkw+a/ZSMQugi8ndZ5G:m4yVOpXA+wZnwg1Qugi8ndZ5G

Malware Config

Targets

    • Target

      NEAS.ab1241c98a10c7e1432d824222a94f70_JC.exe

    • Size

      991KB

    • MD5

      ab1241c98a10c7e1432d824222a94f70

    • SHA1

      d36e2417d05487cf911c5d7cfbcb363951311963

    • SHA256

      33f96e1fe0bbf69004649e12a119af872c0d8bbcfd7a4af310216bdfcf2fc18b

    • SHA512

      a5d11029e9e9f8b85559f23417edef3e27712339ba468c085f8d6db091d42e8c7263e654fc57097cd5402735c5b224a0631ef6eda19394383696e2a5f40ae701

    • SSDEEP

      24576:m4yVOhC+4OAz6hCy0rq2Znkw+a/ZSMQugi8ndZ5G:m4yVOpXA+wZnwg1Qugi8ndZ5G

    • 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.

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Legitimate hosting services abused for malware hosting/C2

MITRE ATT&CK Enterprise v15

Tasks