Analysis

  • max time kernel
    136s
  • 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
    21-12-2024 22:42

General

  • Target

    JaffaCakes118_300d357bba7cdfebf454fb2578af6a51b83b57466ce2d548dc5ef4f29eeaeff7.exe

  • Size

    516KB

  • MD5

    f2791b941f45dadcc2a4957c94860d68

  • SHA1

    26888a0b426eb94b96804260b61264ad4adaf161

  • SHA256

    300d357bba7cdfebf454fb2578af6a51b83b57466ce2d548dc5ef4f29eeaeff7

  • SHA512

    f8f5cd99b341ddbc799f7156029bbfc6905eb30f75fa55a94fbc0042c1fe2d1304e4f996935d3fc77edf52bb270c953f382aa7e469cc16b5ef516fa24b5c9201

  • SSDEEP

    12288:cbVMh0tRyr3W3SlniM+uwkMx8nXoTT0WJZmo:WMh0tRyF3lY8X2xJZmo

Malware Config

Extracted

Family

trickbot

Version

2000033

Botnet

tot153

C2

179.42.137.102:443

191.36.152.198:443

179.42.137.104:443

179.42.137.106:443

179.42.137.108:443

202.183.12.124:443

194.190.18.122:443

103.56.207.230:443

171.103.187.218:449

171.103.189.118:449

18.139.111.104:443

179.42.137.105:443

186.4.193.75:443

171.101.229.2:449

179.42.137.107:443

103.56.43.209:449

179.42.137.110:443

45.181.207.156:443

197.44.54.162:449

179.42.137.109:443

Attributes
  • autorun
    Name:pwgrabb
    Name:pwgrabc
ecc_pubkey.base64

Signatures

  • Trickbot

    Developed in 2016, TrickBot is one of the more recent banking Trojans.

  • Trickbot 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.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_300d357bba7cdfebf454fb2578af6a51b83b57466ce2d548dc5ef4f29eeaeff7.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_300d357bba7cdfebf454fb2578af6a51b83b57466ce2d548dc5ef4f29eeaeff7.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4720
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:5108
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:3468
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4720 -s 584
        2⤵
        • Program crash
        PID:3816
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4720 -ip 4720
      1⤵
        PID:3000

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/4720-0-0x0000000002660000-0x000000000269F000-memory.dmp

        Filesize

        252KB

      • memory/4720-4-0x0000000002520000-0x000000000255C000-memory.dmp

        Filesize

        240KB

      • memory/4720-5-0x00000000026A0000-0x00000000026DB000-memory.dmp

        Filesize

        236KB

      • memory/4720-6-0x00000000026A0000-0x00000000026DB000-memory.dmp

        Filesize

        236KB

      • memory/4720-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/4720-7-0x00000000023F0000-0x00000000023F1000-memory.dmp

        Filesize

        4KB

      • memory/4720-11-0x00000000023B0000-0x00000000023C3000-memory.dmp

        Filesize

        76KB

      • memory/4720-12-0x00000000026A0000-0x00000000026DB000-memory.dmp

        Filesize

        236KB

      • memory/5108-9-0x000001BDF4600000-0x000001BDF4601000-memory.dmp

        Filesize

        4KB

      • memory/5108-10-0x000001BDF4360000-0x000001BDF4389000-memory.dmp

        Filesize

        164KB