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 14:14

General

  • Target

    JaffaCakes118_517baad14cdd67e5f23cf85831fe7d9af7ad5dd59c930fc37e22c1162c811364.exe

  • Size

    516KB

  • MD5

    1e486a85c619b813327cdde8e6aa279a

  • SHA1

    1723eb929b20aae9aac36cf0f348491b658fa699

  • SHA256

    517baad14cdd67e5f23cf85831fe7d9af7ad5dd59c930fc37e22c1162c811364

  • SHA512

    6545ca22cac7e0677482f8aaf9e52aff852d893881b801f4739c9b12b7c2d859f531dea90c053c2d01f39a6b982ba999aeec723e28d9f4223e8f7cda42d9cb62

  • SSDEEP

    12288:cbVMh0tRyr3W3SfniM+uwkMx8nXoTT0WJZmo:WMh0tRyr3lY8X2xJZmo

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_517baad14cdd67e5f23cf85831fe7d9af7ad5dd59c930fc37e22c1162c811364.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_517baad14cdd67e5f23cf85831fe7d9af7ad5dd59c930fc37e22c1162c811364.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3504
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:8
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:4872
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3504 -s 572
        2⤵
        • Program crash
        PID:1720
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3504 -ip 3504
      1⤵
        PID:4460

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/8-10-0x000002D6B4100000-0x000002D6B4129000-memory.dmp

        Filesize

        164KB

      • memory/8-9-0x000002D6B4390000-0x000002D6B4391000-memory.dmp

        Filesize

        4KB

      • memory/3504-0-0x00000000024F0000-0x000000000252F000-memory.dmp

        Filesize

        252KB

      • memory/3504-4-0x00000000023B0000-0x00000000023EC000-memory.dmp

        Filesize

        240KB

      • memory/3504-5-0x0000000002570000-0x00000000025AB000-memory.dmp

        Filesize

        236KB

      • memory/3504-6-0x0000000002570000-0x00000000025AB000-memory.dmp

        Filesize

        236KB

      • memory/3504-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/3504-7-0x0000000002540000-0x0000000002541000-memory.dmp

        Filesize

        4KB

      • memory/3504-11-0x0000000002390000-0x00000000023A3000-memory.dmp

        Filesize

        76KB

      • memory/3504-12-0x0000000002570000-0x00000000025AB000-memory.dmp

        Filesize

        236KB