General

  • Target

    Pop-up Bypass_[unknowncheats.me]_.exe

  • Size

    3.3MB

  • Sample

    240522-szqyfaga2t

  • MD5

    cb683f37f0902ce6620eb94f0ccd8a87

  • SHA1

    53a9dcd66067278d83a69dda13b11923df65494e

  • SHA256

    893b07a3803d12a3f68b7ba487ec3c89b832604880b08374b543913c68e181d3

  • SHA512

    bfbd8733ae4fc9e50e7a8447eeb9fe89b3e46cca4e3eb70a5bd111413171fd89fd89c997be3957bcbdf90bc41bc24e66c771617bc5c670b509e11a3cc2f70dff

  • SSDEEP

    98304:nCNLxgjTecpczSWUQju2WehX/EiJWeRS/AZ:bR+AZ2Wava4Z

Malware Config

Targets

    • Target

      Pop-up Bypass_[unknowncheats.me]_.exe

    • Size

      3.3MB

    • MD5

      cb683f37f0902ce6620eb94f0ccd8a87

    • SHA1

      53a9dcd66067278d83a69dda13b11923df65494e

    • SHA256

      893b07a3803d12a3f68b7ba487ec3c89b832604880b08374b543913c68e181d3

    • SHA512

      bfbd8733ae4fc9e50e7a8447eeb9fe89b3e46cca4e3eb70a5bd111413171fd89fd89c997be3957bcbdf90bc41bc24e66c771617bc5c670b509e11a3cc2f70dff

    • SSDEEP

      98304:nCNLxgjTecpczSWUQju2WehX/EiJWeRS/AZ:bR+AZ2Wava4Z

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

    • Checks BIOS information in registry

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

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Checks whether UAC is enabled

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Matrix ATT&CK v13

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Discovery

Query Registry

2
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

2
T1082

Tasks