固定用户锁V2(去除蓝屏关机之类的所有暗装).exe

General
Target

固定用户锁V2(去除蓝屏关机之类的所有暗装).exe

Size

3MB

Sample

220117-s1elssbdaj

Score
9 /10
MD5

3ca0a601129170828f89a70f63dec5b8

SHA1

8e1f1ac711133e37026468c75f554c56d8441531

SHA256

bb831434dada721f000a29589a4a2354e15b4c1c73191c8bac8638d91481dc8b

SHA512

7958d5da3964f53a18e1c0c13ecf309384cd88441a611f69a378dd478fcd48107847b62e6b8947a8544920c6d9e58e2a3bd01ea0ffc7f62165a9f25297033849

Malware Config
Targets
Target

固定用户锁V2(去除蓝屏关机之类的所有暗装).exe

MD5

3ca0a601129170828f89a70f63dec5b8

Filesize

3MB

Score
9/10
SHA1

8e1f1ac711133e37026468c75f554c56d8441531

SHA256

bb831434dada721f000a29589a4a2354e15b4c1c73191c8bac8638d91481dc8b

SHA512

7958d5da3964f53a18e1c0c13ecf309384cd88441a611f69a378dd478fcd48107847b62e6b8947a8544920c6d9e58e2a3bd01ea0ffc7f62165a9f25297033849

Tags

Signatures

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

    Tags

    TTPs

    Query RegistryVirtualization/Sandbox Evasion
  • Checks BIOS information in registry

    Description

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

    TTPs

    Query RegistrySystem Information Discovery
  • Themida packer

    Description

    Detects Themida, an advanced Windows software protection system.

    Tags

  • Checks whether UAC is enabled

    Tags

    TTPs

    System Information Discovery
  • Suspicious use of NtSetInformationThreadHideFromDebugger

Related Tasks

MITRE ATT&CK Matrix
Collection
    Command and Control
      Credential Access
        Execution
          Exfiltration
            Impact
              Initial Access
                Lateral Movement
                  Persistence
                    Privilege Escalation
                      Tasks

                      static1

                      7/10

                      behavioral1

                      9/10

                      behavioral2

                      9/10