General

  • Target

    e028458918f6865dd696b457557343f32b8987f439daaf2dd9930a4eb9c05317

  • Size

    1.8MB

  • Sample

    220923-gwlnrsdcf9

  • MD5

    9b762b0ea252b82ee11df2921771fd91

  • SHA1

    bbf190ba9bf0a1293b01eb3954c1d12e1f4b8d80

  • SHA256

    e028458918f6865dd696b457557343f32b8987f439daaf2dd9930a4eb9c05317

  • SHA512

    e751708db840fd2af0485259c54ef60663ee33a915bdb325368143a81a322ac9485535803a29d6ff24bc04a1f5eb1b2286b1a65984f94f029d44b2bbff3bca2f

  • SSDEEP

    49152:AiSzCD+K95aLs7zeqLTVtXtHFIDP8EehiM8qZA:AiSzCD+K95aUeqFtXtHwEEehig

Score
9/10

Malware Config

Targets

    • Target

      e028458918f6865dd696b457557343f32b8987f439daaf2dd9930a4eb9c05317

    • Size

      1.8MB

    • MD5

      9b762b0ea252b82ee11df2921771fd91

    • SHA1

      bbf190ba9bf0a1293b01eb3954c1d12e1f4b8d80

    • SHA256

      e028458918f6865dd696b457557343f32b8987f439daaf2dd9930a4eb9c05317

    • SHA512

      e751708db840fd2af0485259c54ef60663ee33a915bdb325368143a81a322ac9485535803a29d6ff24bc04a1f5eb1b2286b1a65984f94f029d44b2bbff3bca2f

    • SSDEEP

      49152:AiSzCD+K95aLs7zeqLTVtXtHFIDP8EehiM8qZA:AiSzCD+K95aUeqFtXtHwEEehig

    Score
    9/10
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Executes dropped EXE

    • Checks BIOS information in registry

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

    • Checks whether UAC is enabled

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Discovery

Query Registry

2
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

2
T1082

Tasks