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
    10-10-2024 19:44

General

  • Target

    318ba908fd1656e0303cd2e57b634b4e_JaffaCakes118.exe

  • Size

    580KB

  • MD5

    318ba908fd1656e0303cd2e57b634b4e

  • SHA1

    06ca9ff8744b5a50a198a5155937561b6a73400e

  • SHA256

    6319635eb392e4edb990cc0fac7dfb77f43395fc4cd521133e7dea68abdcdd1c

  • SHA512

    8addab2c133633f60fb04fe572454ef88c8385f01e98688fa0d312e7b6761e0b16d7bc929a33f6f9ea012f775269e3dad1a8b6b2e4575ad4a77845fcd3b4ffcb

  • SSDEEP

    12288:671bBfnoWMPARH4GwdGnmrAz9zC0mtwYHDkrchSJkZu064:obBfnoW2FrAzEwrMua

Malware Config

Extracted

Family

trickbot

Version

2000033

Botnet

lib153

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.

  • 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\318ba908fd1656e0303cd2e57b634b4e_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\318ba908fd1656e0303cd2e57b634b4e_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2320
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:5068
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:4540
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2320 -s 580
        2⤵
        • Program crash
        PID:4444
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 192 -p 2320 -ip 2320
      1⤵
        PID:1752

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2320-4-0x00000000024F0000-0x000000000252C000-memory.dmp

        Filesize

        240KB

      • memory/2320-5-0x0000000002690000-0x00000000026CB000-memory.dmp

        Filesize

        236KB

      • memory/2320-6-0x0000000002690000-0x00000000026CB000-memory.dmp

        Filesize

        236KB

      • memory/2320-0-0x0000000002650000-0x000000000268F000-memory.dmp

        Filesize

        252KB

      • memory/2320-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/2320-7-0x00000000026D0000-0x00000000026D1000-memory.dmp

        Filesize

        4KB

      • memory/2320-11-0x00000000022C0000-0x00000000022D3000-memory.dmp

        Filesize

        76KB

      • memory/2320-12-0x0000000002690000-0x00000000026CB000-memory.dmp

        Filesize

        236KB

      • memory/5068-9-0x00000137AFA90000-0x00000137AFAB9000-memory.dmp

        Filesize

        164KB

      • memory/5068-10-0x00000137AFD30000-0x00000137AFD31000-memory.dmp

        Filesize

        4KB

      • memory/5068-13-0x00000137AFA90000-0x00000137AFAB9000-memory.dmp

        Filesize

        164KB