Analysis

  • max time kernel
    131s
  • 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
    25-12-2024 02:15

General

  • Target

    JaffaCakes118_ddea14711c4bafb48ea0bceff2d4f7e7b108691ebedb5b9e660b65418056687c.dll

  • Size

    1.8MB

  • MD5

    a0054b1f0759bd5612abe4297f1996c8

  • SHA1

    814d75885cb9e1c1050ee4f705d30525b263d5f9

  • SHA256

    ddea14711c4bafb48ea0bceff2d4f7e7b108691ebedb5b9e660b65418056687c

  • SHA512

    b814a333163f2afb7256443a9862f1b3a2bd5b0e8d3aa32f645a387b9ca3d345ba74daf522fdecfe7f0608be854eb586387d8a1d44641c5557292a6e51141874

  • 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_ddea14711c4bafb48ea0bceff2d4f7e7b108691ebedb5b9e660b65418056687c.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2672
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ddea14711c4bafb48ea0bceff2d4f7e7b108691ebedb5b9e660b65418056687c.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3464
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:3024
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:3316
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3464 -s 640
          3⤵
          • Program crash
          PID:3492
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3464 -ip 3464
      1⤵
        PID:4168

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

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      Downloads

      • memory/3316-4-0x0000017A347A0000-0x0000017A347A1000-memory.dmp

        Filesize

        4KB

      • memory/3316-5-0x0000017A34500000-0x0000017A34528000-memory.dmp

        Filesize

        160KB

      • memory/3464-0-0x0000000002CC0000-0x0000000002F1D000-memory.dmp

        Filesize

        2.4MB

      • memory/3464-1-0x0000000002FA0000-0x0000000002FE5000-memory.dmp

        Filesize

        276KB

      • memory/3464-3-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/3464-2-0x0000000002FF0000-0x0000000002FF1000-memory.dmp

        Filesize

        4KB

      • memory/3464-6-0x0000000002FA0000-0x0000000002FE5000-memory.dmp

        Filesize

        276KB