Analysis

  • max time kernel
    133s
  • 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
    24-12-2024 00:19

General

  • Target

    JaffaCakes118_c0a2e3fbc89b8beeb5ed18ba82d24002cf776335be646237f1ccd10e5bbf72bc.exe

  • Size

    516KB

  • MD5

    7294e0843b24f23811d68a21a99a1b65

  • SHA1

    8855eec20cae324e28a59ae72e339a0ce0deeb8a

  • SHA256

    c0a2e3fbc89b8beeb5ed18ba82d24002cf776335be646237f1ccd10e5bbf72bc

  • SHA512

    fcb4fc542225d77d2fd3f583b4075de5feffe0d4704932d867e9b54dfd815e2efc80ed2011f6841baa28c09ccf208498501c87e3e216aaf597e73e5f2cdfb8cb

  • SSDEEP

    12288:cbVMh0tRyr3W3SrniM+uwkMx8nXoTT0WJZmo:WMh0tRy33lY8X2xJZmo

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_c0a2e3fbc89b8beeb5ed18ba82d24002cf776335be646237f1ccd10e5bbf72bc.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c0a2e3fbc89b8beeb5ed18ba82d24002cf776335be646237f1ccd10e5bbf72bc.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1332
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:3452
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:452
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1332 -s 564
        2⤵
        • Program crash
        PID:1552
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 1332 -ip 1332
      1⤵
        PID:4092

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1332-4-0x0000000002400000-0x000000000243C000-memory.dmp

        Filesize

        240KB

      • memory/1332-0-0x0000000002440000-0x000000000247F000-memory.dmp

        Filesize

        252KB

      • memory/1332-6-0x0000000002690000-0x00000000026CB000-memory.dmp

        Filesize

        236KB

      • memory/1332-5-0x0000000002690000-0x00000000026CB000-memory.dmp

        Filesize

        236KB

      • memory/1332-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/1332-7-0x00000000022E0000-0x00000000022E1000-memory.dmp

        Filesize

        4KB

      • memory/1332-12-0x0000000002690000-0x00000000026CB000-memory.dmp

        Filesize

        236KB

      • memory/1332-11-0x0000000002210000-0x0000000002223000-memory.dmp

        Filesize

        76KB

      • memory/3452-9-0x0000020992550000-0x0000020992579000-memory.dmp

        Filesize

        164KB

      • memory/3452-10-0x00000209925E0000-0x00000209925E1000-memory.dmp

        Filesize

        4KB

      • memory/3452-13-0x0000020992550000-0x0000020992579000-memory.dmp

        Filesize

        164KB