General

  • Target

    bd41eb88a8931214d5936b953e23afd0f454e569f59f55a578dd0ad02fd67ebd

  • Size

    1.8MB

  • Sample

    221003-ef2c6sfab2

  • MD5

    63ee2bb19f0a90f4cb217fa18a7c06a2

  • SHA1

    6dd22dc58c32236a22277c776adceb84f008359e

  • SHA256

    bd41eb88a8931214d5936b953e23afd0f454e569f59f55a578dd0ad02fd67ebd

  • SHA512

    9c2b027ff2f232245af0202c6035788ff5aca4f43a6bc1c987b9218130b634cf0ad7b090a51dc005155f4b7f9f3ae1b0b0e7e512906a784325cda9631caefb8c

  • SSDEEP

    49152:AiSzCD+K95aLs7zeqLTVtXtHFIDP8EehiM8qZA:AiSzCD+K95aUeqFtXtHwEEehig

Score
9/10

Malware Config

Targets

    • Target

      bd41eb88a8931214d5936b953e23afd0f454e569f59f55a578dd0ad02fd67ebd

    • Size

      1.8MB

    • MD5

      63ee2bb19f0a90f4cb217fa18a7c06a2

    • SHA1

      6dd22dc58c32236a22277c776adceb84f008359e

    • SHA256

      bd41eb88a8931214d5936b953e23afd0f454e569f59f55a578dd0ad02fd67ebd

    • SHA512

      9c2b027ff2f232245af0202c6035788ff5aca4f43a6bc1c987b9218130b634cf0ad7b090a51dc005155f4b7f9f3ae1b0b0e7e512906a784325cda9631caefb8c

    • 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