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General

  • Target

    NEAS.636f87453f8d14e9987acf7605a72580_JC.exe

  • Size

    125KB

  • Sample

    231102-lgcjrsaa8s

  • MD5

    636f87453f8d14e9987acf7605a72580

  • SHA1

    1624749a479a5ae2885569152039973a9338c0bd

  • SHA256

    6560bf81b79f185f78d954975950343ffeab2543b2015fb1124f3ae8870ceebc

  • SHA512

    fe34906191d7c5d7c6e0616fd6027be4e25667c913c4c9a2de642f16a9cd00e1b87174a4fc3d2e771712a8c8add3bd1dd5dffe9406670388ee0893e8c7c2c4a8

  • SSDEEP

    3072:uGehiQxtC9wVUWcmQ5Mcn1WdTCn93OGey/ZhJakrPF:dWxtC93W4McYTCndOGeKTaG

Malware Config

Targets

    • Target

      NEAS.636f87453f8d14e9987acf7605a72580_JC.exe

    • Size

      125KB

    • MD5

      636f87453f8d14e9987acf7605a72580

    • SHA1

      1624749a479a5ae2885569152039973a9338c0bd

    • SHA256

      6560bf81b79f185f78d954975950343ffeab2543b2015fb1124f3ae8870ceebc

    • SHA512

      fe34906191d7c5d7c6e0616fd6027be4e25667c913c4c9a2de642f16a9cd00e1b87174a4fc3d2e771712a8c8add3bd1dd5dffe9406670388ee0893e8c7c2c4a8

    • SSDEEP

      3072:uGehiQxtC9wVUWcmQ5Mcn1WdTCn93OGey/ZhJakrPF:dWxtC93W4McYTCndOGeKTaG

    • 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