General

  • Target

    NEAS.d4506df9f5146ba0bee83eef42803cf0_JC.exe

  • Size

    67KB

  • Sample

    231021-yq35asbc45

  • MD5

    d4506df9f5146ba0bee83eef42803cf0

  • SHA1

    c1a957b594b4f7c4adb543b3b1f7169a9dbb7113

  • SHA256

    5123fd5af472cacd8cc1f8ac191f1451217a805c5b0b7d8dd17afba756b2126d

  • SHA512

    1e7e5a51a2f1fe602f45dc73ae25f6cace5a06402bd308f410a6abda3cdccdba246630b55336d33f6d330cfda20ef5eaa2e423224b640529df6edb1efdb1aaeb

  • SSDEEP

    1536:MPPsBzGo1phippACCELNNjsJifTduD4oTxw:MPPsBzZphipOCCELTjsJibdMTxw

Malware Config

Targets

    • Target

      NEAS.d4506df9f5146ba0bee83eef42803cf0_JC.exe

    • Size

      67KB

    • MD5

      d4506df9f5146ba0bee83eef42803cf0

    • SHA1

      c1a957b594b4f7c4adb543b3b1f7169a9dbb7113

    • SHA256

      5123fd5af472cacd8cc1f8ac191f1451217a805c5b0b7d8dd17afba756b2126d

    • SHA512

      1e7e5a51a2f1fe602f45dc73ae25f6cace5a06402bd308f410a6abda3cdccdba246630b55336d33f6d330cfda20ef5eaa2e423224b640529df6edb1efdb1aaeb

    • SSDEEP

      1536:MPPsBzGo1phippACCELNNjsJifTduD4oTxw:MPPsBzZphipOCCELTjsJibdMTxw

    • 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