General

  • Target

    29d9ea42495e90a9e5c69945f7bf6d6c_JaffaCakes118

  • Size

    2.9MB

  • Sample

    240707-j741lazeph

  • MD5

    29d9ea42495e90a9e5c69945f7bf6d6c

  • SHA1

    c24f0661f494325445af1555cd3f01b358455ec9

  • SHA256

    3e22037f99379208fbf50995fcb877642257e8c19355fdd1890df404aa432715

  • SHA512

    9c4116f2da26f7bbbc74cc1a18b3811f9d4ffc6e2962fa1a1707011896a98d05acb67287d145145090c222da9bf3e977c1420afafb66d5ff35b4e39614273212

  • SSDEEP

    49152:xFwCPBfDI71stuiJofmGrg8S2HmRCl6QeVhIgEGP6Ik:xC+tI71nq/Gr/HmRAfgEG4

Malware Config

Targets

    • Target

      29d9ea42495e90a9e5c69945f7bf6d6c_JaffaCakes118

    • Size

      2.9MB

    • MD5

      29d9ea42495e90a9e5c69945f7bf6d6c

    • SHA1

      c24f0661f494325445af1555cd3f01b358455ec9

    • SHA256

      3e22037f99379208fbf50995fcb877642257e8c19355fdd1890df404aa432715

    • SHA512

      9c4116f2da26f7bbbc74cc1a18b3811f9d4ffc6e2962fa1a1707011896a98d05acb67287d145145090c222da9bf3e977c1420afafb66d5ff35b4e39614273212

    • SSDEEP

      49152:xFwCPBfDI71stuiJofmGrg8S2HmRCl6QeVhIgEGP6Ik:xC+tI71nq/Gr/HmRAfgEG4

    • SectopRAT

      SectopRAT is a remote access trojan first seen in November 2019.

    • SectopRAT payload

    • 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

    • 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