General

  • Target

    22f45abb35645438e6b6d49b48a6f018_JaffaCakes118

  • Size

    375KB

  • Sample

    240703-tfmmcaxfrr

  • MD5

    22f45abb35645438e6b6d49b48a6f018

  • SHA1

    41b1ac02fb191593a6c3a53dec502cfd68e4a638

  • SHA256

    7e1d4edee146393f92439f6eed737bf29d86501f8d644366e76a60934f49e5c7

  • SHA512

    109fe8250ff22fdb8d3fed7ab9192998a9486f9a0dd6fe3c37268cb6a71e929734cf296e5edae8781e50eef2e2dc758836519eff23df0207e5b20768d8a9cc77

  • SSDEEP

    6144:cXlgsd7Cmmt3LSz0VkXNBfBzNy7VsQH0rrOlewMF66bfJS1ulnLLwCGU7a9yFlN1:WxN8LkakpzNqurlwq6SOuVLLwCGTKJka

Malware Config

Extracted

Family

sality

C2

http://89.119.67.154/testo5/

http://kukutrustnet777.info/home.gif

http://kukutrustnet888.info/home.gif

http://kukutrustnet987.info/home.gif

http://www.klkjwre9fqwieluoi.info/

http://kukutrustnet777888.info/

Targets

    • Target

      22f45abb35645438e6b6d49b48a6f018_JaffaCakes118

    • Size

      375KB

    • MD5

      22f45abb35645438e6b6d49b48a6f018

    • SHA1

      41b1ac02fb191593a6c3a53dec502cfd68e4a638

    • SHA256

      7e1d4edee146393f92439f6eed737bf29d86501f8d644366e76a60934f49e5c7

    • SHA512

      109fe8250ff22fdb8d3fed7ab9192998a9486f9a0dd6fe3c37268cb6a71e929734cf296e5edae8781e50eef2e2dc758836519eff23df0207e5b20768d8a9cc77

    • SSDEEP

      6144:cXlgsd7Cmmt3LSz0VkXNBfBzNy7VsQH0rrOlewMF66bfJS1ulnLLwCGU7a9yFlN1:WxN8LkakpzNqurlwq6SOuVLLwCGTKJka

    • ModiLoader, DBatLoader

      ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

    • Modifies firewall policy service

    • Sality

      Sality is backdoor written in C++, first discovered in 2003.

    • UAC bypass

    • Windows security bypass

    • ModiLoader Second Stage

    • Disables RegEdit via registry modification

    • Disables Task Manager via registry modification

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Windows security modification

    • Checks whether UAC is enabled

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks