Overview

overview

9

Static

static

7

loader.exe

windows7-x64

9

loader.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    loader.exe

  • Size

    18.8MB

  • Sample

    241123-vbeavavjdj

  • MD5

    8bba02b9071196c8b1681eb086e699b3

  • SHA1

    adc78b8c976c3e9f52f57c760b3047e3c91fb389

  • SHA256

    85a8fb1a3141fdca3588330bd8945a8775af26f0a145ed61e68bcd351915b25a

  • SHA512

    06aa6c03a256489039276ee091ef346112ad7a225b97fac803f8288f927a65fc68d7f3421c3e8bf9d82236d6805688d40a5ba5bce2ea61821867edccebbc3436

  • SSDEEP

    393216:MxsYJZy/ER2j9dkgZ3lNQdTVng6//XWIDCF/BilP+U7AY5zE3qsw5:MxDy/ZrQFVnZ3XWQCNBil2U7AY5zEu

Score
9/10
evasionpersistenceprivilege_escalationthemidatrojan

Malware Config

Targets

    • Target

      loader.exe

    • Size

      18.8MB

    • MD5

      8bba02b9071196c8b1681eb086e699b3

    • SHA1

      adc78b8c976c3e9f52f57c760b3047e3c91fb389

    • SHA256

      85a8fb1a3141fdca3588330bd8945a8775af26f0a145ed61e68bcd351915b25a

    • SHA512

      06aa6c03a256489039276ee091ef346112ad7a225b97fac803f8288f927a65fc68d7f3421c3e8bf9d82236d6805688d40a5ba5bce2ea61821867edccebbc3436

    • SSDEEP

      393216:MxsYJZy/ER2j9dkgZ3lNQdTVng6//XWIDCF/BilP+U7AY5zE3qsw5:MxDy/ZrQFVnZ3XWQCNBil2U7AY5zEu

    Score
    9/10
    evasionpersistenceprivilege_escalationthemidatrojan

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

      evasion

    • 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.

    • Deletes itself

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

      themida

    • Checks whether UAC is enabled

      evasiontrojan

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks