General

  • Target

    d6b2e6f309dd612ef278e28da8388ba2e8b0529c227f4c3db50b16dac7dfe5fc

  • Size

    163KB

  • Sample

    221125-hr6zkshf35

  • MD5

    5ed481c428537c40f7929de02d52e834

  • SHA1

    3ec082a56b5eeb6f0ae5349b1566467db740f330

  • SHA256

    d6b2e6f309dd612ef278e28da8388ba2e8b0529c227f4c3db50b16dac7dfe5fc

  • SHA512

    603130123bc88a2bc2e888e3b9f72a9b1816a545256fc2213e481cdfac49fb1694df469b616b13300d6f2f8ebddae717fe0c9f4aa9c88538c5b07bd85c99fd73

  • SSDEEP

    3072:Za3O17/KTefrrHMqvw7kIKuj1hZWzRj1qKwx5+c2BHj9ivA:ZF17/AeJvw7XLjdWB19RxHM

Malware Config

Targets

    • Target

      d6b2e6f309dd612ef278e28da8388ba2e8b0529c227f4c3db50b16dac7dfe5fc

    • Size

      163KB

    • MD5

      5ed481c428537c40f7929de02d52e834

    • SHA1

      3ec082a56b5eeb6f0ae5349b1566467db740f330

    • SHA256

      d6b2e6f309dd612ef278e28da8388ba2e8b0529c227f4c3db50b16dac7dfe5fc

    • SHA512

      603130123bc88a2bc2e888e3b9f72a9b1816a545256fc2213e481cdfac49fb1694df469b616b13300d6f2f8ebddae717fe0c9f4aa9c88538c5b07bd85c99fd73

    • SSDEEP

      3072:Za3O17/KTefrrHMqvw7kIKuj1hZWzRj1qKwx5+c2BHj9ivA:ZF17/AeJvw7XLjdWB19RxHM

    • Modifies WinLogon for persistence

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Winlogon Helper DLL

1
T1004

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Collection

Data from Local System

1
T1005

Tasks