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Analysis

  • max time kernel
    92s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24/11/2024, 14:15

General

  • Target

    95334393284a182c79c0f413ba0e747f_JaffaCakes118.exe

  • Size

    240KB

  • MD5

    95334393284a182c79c0f413ba0e747f

  • SHA1

    7fc700da6ebac410d3d714bb8416a49c7bba71e8

  • SHA256

    d1672b2acf45bb63f76e3567e94e618c5ac55b286218f213578bee57589711a9

  • SHA512

    6a6d178b2b48f8c5831a3ae436395c660ec5528715fb869c29db341dfe0ec62733e253f497250fe1ce3f4cde4905fe006edf6e7d3999d09384775059adc1d376

  • SSDEEP

    3072:VIb59qNB+YKra4utPTs/f0alO7yEVMaBBoIdQWutPrr511TmdR:V6PhYKrTgTs/sRBoIdQW4m

Malware Config

Extracted

Family

smokeloader

Botnet

pub2

Signatures

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • Smokeloader family
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\95334393284a182c79c0f413ba0e747f_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\95334393284a182c79c0f413ba0e747f_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Checks SCSI registry key(s)
    PID:1512
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1512 -s 356
      2⤵
      • Program crash
      PID:1568
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 368 -p 1512 -ip 1512
    1⤵
      PID:4584

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1512-1-0x0000000000AF0000-0x0000000000BF0000-memory.dmp

      Filesize

      1024KB

    • memory/1512-2-0x0000000000400000-0x0000000000409000-memory.dmp

      Filesize

      36KB

    • memory/1512-3-0x0000000000400000-0x000000000086C000-memory.dmp

      Filesize

      4.4MB

    • memory/1512-5-0x0000000000400000-0x000000000086C000-memory.dmp

      Filesize

      4.4MB

    • memory/1512-6-0x0000000000400000-0x0000000000409000-memory.dmp

      Filesize

      36KB