General

  • Target

    JaffaCakes118_09759729987ce000bb838e9fda3b6ff0

  • Size

    952KB

  • Sample

    241231-hmcj6szken

  • MD5

    09759729987ce000bb838e9fda3b6ff0

  • SHA1

    5fe3bd1f39a1a6cc465332a482db605c13cee4f3

  • SHA256

    2461aedc90f1dc0443050180fe92cc19ee0d3c20ef1184b03849103d46f07e10

  • SHA512

    be3210c84c322c149297b4c4cb95603135e436f17c21951d0654279640cf0a187c714bf4d9f480d07790d9958e01c5b0aac19cf8b57f58344fad80cced725902

  • SSDEEP

    12288:btpvoJQSYfFyv+LtpvoJQktpvoJQktpvoJQ:btpvolYfFyv+Ltpvo7tpvo7tpvo

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

Targets

    • Target

      JaffaCakes118_09759729987ce000bb838e9fda3b6ff0

    • Size

      952KB

    • MD5

      09759729987ce000bb838e9fda3b6ff0

    • SHA1

      5fe3bd1f39a1a6cc465332a482db605c13cee4f3

    • SHA256

      2461aedc90f1dc0443050180fe92cc19ee0d3c20ef1184b03849103d46f07e10

    • SHA512

      be3210c84c322c149297b4c4cb95603135e436f17c21951d0654279640cf0a187c714bf4d9f480d07790d9958e01c5b0aac19cf8b57f58344fad80cced725902

    • SSDEEP

      12288:btpvoJQSYfFyv+LtpvoJQktpvoJQktpvoJQ:btpvolYfFyv+Ltpvo7tpvo7tpvo

    • Sality

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

    • Sality family

    • UAC bypass

    • Windows security bypass

    • Adds policy Run key to start application

    • Disables RegEdit via registry modification

    • Disables Task Manager via registry modification

    • Drops file in Drivers directory

    • Event Triggered Execution: Image File Execution Options Injection

    • Modifies Windows Firewall

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Deletes itself

    • Executes dropped EXE

    • Modifies system executable filetype association

    • Windows security modification

    • Adds Run key to start application

    • Checks whether UAC is enabled

    • Drops autorun.inf file

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

    • Drops file in System32 directory

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks