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General

  • Target

    4900842bba4e74fb20c432aeb289acee_JaffaCakes118

  • Size

    744KB

  • Sample

    240715-kd64jazflf

  • MD5

    4900842bba4e74fb20c432aeb289acee

  • SHA1

    c0faed52a4dbf94583959d552a7c0a65900a5468

  • SHA256

    9d9a649a9bd1ab1a03920628aa9a3d0c0811766ad6d0c3e8f406370eb918c0c0

  • SHA512

    70e6b9167572547ce552c49e00e851417783907da245aee38c421f811fe55b2c890bbeb147512e8d8bba44db87b1c3ea645d70a6a0309aabb69cc8233559daf6

  • SSDEEP

    12288:Yz+hvz7spbME8rgLGUbx3YgYU+1ImJ9j5rZeeMMlxE+ge8rWjr3NnGii6YT37lHm:i+hvXwME8rbUbF9t+1dQMcWns6YflH5Q

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

      4900842bba4e74fb20c432aeb289acee_JaffaCakes118

    • Size

      744KB

    • MD5

      4900842bba4e74fb20c432aeb289acee

    • SHA1

      c0faed52a4dbf94583959d552a7c0a65900a5468

    • SHA256

      9d9a649a9bd1ab1a03920628aa9a3d0c0811766ad6d0c3e8f406370eb918c0c0

    • SHA512

      70e6b9167572547ce552c49e00e851417783907da245aee38c421f811fe55b2c890bbeb147512e8d8bba44db87b1c3ea645d70a6a0309aabb69cc8233559daf6

    • SSDEEP

      12288:Yz+hvz7spbME8rgLGUbx3YgYU+1ImJ9j5rZeeMMlxE+ge8rWjr3NnGii6YT37lHm:i+hvXwME8rbUbF9t+1dQMcWns6YflH5Q

    • Modifies firewall policy service

    • Sality

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

    • UAC bypass

    • Windows security bypass

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

    • Windows security modification

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • 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.

MITRE ATT&CK Enterprise v15

Tasks