Analysis

  • max time kernel
    149s
  • 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
    22-12-2024 11:09

General

  • Target

    JaffaCakes118_0d2f6e43b761b9175a5ca52a0e247bdad672dd02556bffe5934d8fa71b33b5ab.dll

  • Size

    1.8MB

  • MD5

    96c67d2f9476601a25798683b3d59db0

  • SHA1

    95b67dab392c5c871412d6741bbf6ddcba7b2737

  • SHA256

    0d2f6e43b761b9175a5ca52a0e247bdad672dd02556bffe5934d8fa71b33b5ab

  • SHA512

    bca0c21d7fe6b38733321354a4c36e3ea1062fefe3adb3fbee119843aa59a73f04f343469c03ad80fe76dc8593460055d8f3ad8ac1219057b0e5b69e745c3be6

  • SSDEEP

    1536:0BOA0qKzBmromPgBqLxBqy5ZehAcITbk1fPeWnOCl/JPL48XpHv:0cFqKzBrtwq+ZPTbgmWnBJ4oVv

Malware Config

Extracted

Family

trickbot

Version

100021

Botnet

rob142

C2

181.129.85.98:443

189.112.119.205:443

189.51.118.78:443

186.121.214.106:443

49.176.188.184:443

61.69.102.170:443

213.32.252.221:443

89.46.216.2:443

103.36.79.3:443

103.108.97.51:443

95.140.217.242:443

41.175.22.226:443

190.109.169.161:443

186.159.12.18:443

190.109.171.17:443

181.196.148.202:443

186.47.75.58:443

186.42.212.30:443

190.214.21.14:443

187.108.32.133:443

Attributes
  • autorun

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 WriteProcessMemory 10 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0d2f6e43b761b9175a5ca52a0e247bdad672dd02556bffe5934d8fa71b33b5ab.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4812
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0d2f6e43b761b9175a5ca52a0e247bdad672dd02556bffe5934d8fa71b33b5ab.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2616
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:3428
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:4780
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2616 -s 652
          3⤵
          • Program crash
          PID:5052
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 2616 -ip 2616
      1⤵
        PID:4940

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2616-0-0x0000000002850000-0x0000000002AAD000-memory.dmp

        Filesize

        2.4MB

      • memory/2616-1-0x0000000002AB0000-0x0000000002AF5000-memory.dmp

        Filesize

        276KB

      • memory/2616-2-0x0000000002B00000-0x0000000002B01000-memory.dmp

        Filesize

        4KB

      • memory/2616-3-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/2616-6-0x0000000002AB0000-0x0000000002AF5000-memory.dmp

        Filesize

        276KB

      • memory/4780-4-0x0000028C660D0000-0x0000028C660D1000-memory.dmp

        Filesize

        4KB

      • memory/4780-5-0x0000028C65E30000-0x0000028C65E58000-memory.dmp

        Filesize

        160KB