Overview

overview

10

Static

static

SecuriteIn...61.exe

windows7_x64

10

SecuriteIn...61.exe

windows10_x64

10

Sharing

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General

  • Target
    [email protected]
  • Size 2.4MB
  • Sample201109-al4vbbsafj
  • SHA256 8a92e6115a329e47ab36222d86ea3f58f56b0a58b1010d2da280067346f38b21
  • MD5 SHA1 SHA512
Score
10/10
evasionpersistencetrojan

Malware Config

Targets

    • Target
      [email protected]
    • Size 2.4MB
    • SHA256 8a92e6115a329e47ab36222d86ea3f58f56b0a58b1010d2da280067346f38b21
    • MD5 SHA1 SHA512
    Score
    10/10
    evasionpersistencetrojan

    • Modifies WinLogon for persistence

      persistence

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

      evasion

    • Executes dropped EXE

    • Checks BIOS information in registry

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

    • Deletes itself

    • Loads dropped DLL

    • Checks whether UAC is enabled

      evasiontrojan

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks