Resubmissions

10/07/2024, 16:21

240710-tt4g1sxemn 8

10/07/2024, 16:21

240710-ttm52azejb 8

General

  • Target

    Built.exe

  • Size

    47.0MB

  • Sample

    240710-ttm52azejb

  • MD5

    0335d9e2a35d3c01f450a6a5aed16a1d

  • SHA1

    e87d6daf1a77258a01e2cce3fe13e060579965bc

  • SHA256

    8d7299e5a8afb21de858dab6034de69287bc6fabbd2c61ab38e7941fae4ee118

  • SHA512

    026f7670bdeb06bd2678e71860a530a1eb2db26cafb96f1873307a01ca39cda52617a7fdd1c920ac681634f99505ea67ec635e34fda342adc0950e4a3370b2b4

  • SSDEEP

    786432:R3on1HvSzxAMNOFZArYsbPv0p7OZYuZpuxa5VJQnlDNoS:RYn1HvSpNOXmbuWbuxOVJQtNh

Malware Config

Targets

    • Target

      Built.exe

    • Size

      47.0MB

    • MD5

      0335d9e2a35d3c01f450a6a5aed16a1d

    • SHA1

      e87d6daf1a77258a01e2cce3fe13e060579965bc

    • SHA256

      8d7299e5a8afb21de858dab6034de69287bc6fabbd2c61ab38e7941fae4ee118

    • SHA512

      026f7670bdeb06bd2678e71860a530a1eb2db26cafb96f1873307a01ca39cda52617a7fdd1c920ac681634f99505ea67ec635e34fda342adc0950e4a3370b2b4

    • SSDEEP

      786432:R3on1HvSzxAMNOFZArYsbPv0p7OZYuZpuxa5VJQnlDNoS:RYn1HvSpNOXmbuWbuxOVJQtNh

    • Blocklisted process makes network request

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Checks computer location settings

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

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Adds Run key to start application

    • Hide Artifacts: Hidden Window

      Windows that would typically be displayed when an application carries out an operation can be hidden.

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • An obfuscated cmd.exe command-line is typically used to evade detection.

MITRE ATT&CK Enterprise v15

Tasks