General

  • Target

    49bb8c58f17cff20804b8d220e3acfe7f10250ad84b00ed8b166084adf8bdb03.exe

  • Size

    7.2MB

  • Sample

    240602-bjdjqsde9z

  • MD5

    518e1f387b3e40198960e11e9f8486eb

  • SHA1

    bd98d0a99b677235c2366699f11b2a479c4089d9

  • SHA256

    49bb8c58f17cff20804b8d220e3acfe7f10250ad84b00ed8b166084adf8bdb03

  • SHA512

    d5f170d63250f2903fd8cf211238fa526f308700dd843b8b68866a692d17a06add890d13a18fe200f0a12d4df9d2d1f1846def7609a94a48f8a9ed402276f1b5

  • SSDEEP

    196608:91O5EmIzvopOJdQSPgEe1OIQOk4pridGyiwt8m1ezlKh0sy:3OhIjopOJakgFuEPwLKKhQ

Malware Config

Targets

    • Target

      49bb8c58f17cff20804b8d220e3acfe7f10250ad84b00ed8b166084adf8bdb03.exe

    • Size

      7.2MB

    • MD5

      518e1f387b3e40198960e11e9f8486eb

    • SHA1

      bd98d0a99b677235c2366699f11b2a479c4089d9

    • SHA256

      49bb8c58f17cff20804b8d220e3acfe7f10250ad84b00ed8b166084adf8bdb03

    • SHA512

      d5f170d63250f2903fd8cf211238fa526f308700dd843b8b68866a692d17a06add890d13a18fe200f0a12d4df9d2d1f1846def7609a94a48f8a9ed402276f1b5

    • SSDEEP

      196608:91O5EmIzvopOJdQSPgEe1OIQOk4pridGyiwt8m1ezlKh0sy:3OhIjopOJakgFuEPwLKKhQ

    • Modifies Windows Defender Real-time Protection settings

    • Windows security bypass

    • Blocklisted process makes network request

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Drops Chrome extension

    • Drops desktop.ini file(s)

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks