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Analysis

  • max time kernel
    146s
  • max time network
    153s
  • 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, 16:59

General

  • Target

    JaffaCakes118_f8c75967c44b77a5f027bbea09805eff18003b3015377cbb1dcd33c6711a7513.dll

  • Size

    2.0MB

  • MD5

    73b72e908f85124c83aaa2690bbafe03

  • SHA1

    1310fd89a2ccb531d3b8464e9241ad96eea6087f

  • SHA256

    f8c75967c44b77a5f027bbea09805eff18003b3015377cbb1dcd33c6711a7513

  • SHA512

    97f5060725e71e60028ae998a0d4b8dea8e7f35fd75b0a447ec7812243a4a9daf296d9d7ba445782dc81289c64b60753062ad05259e010c8ae7a8f74fe4bb5fa

  • SSDEEP

    6144:qpXjcPUqviYVZFiKXJxDPbOoJcfgQwJ2vkeDkCSHVmrOISZKByfjYoxj:qpXjcPl7FzHebpID

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_f8c75967c44b77a5f027bbea09805eff18003b3015377cbb1dcd33c6711a7513.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:824
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f8c75967c44b77a5f027bbea09805eff18003b3015377cbb1dcd33c6711a7513.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2184
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:3880
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2328
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2184 -s 652
          3⤵
          • Program crash
          PID:3724
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2184 -ip 2184
      1⤵
        PID:2012

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2184-0-0x0000000002E30000-0x000000000308D000-memory.dmp

        Filesize

        2.4MB

      • memory/2184-1-0x0000000001490000-0x00000000014D5000-memory.dmp

        Filesize

        276KB

      • memory/2184-3-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/2184-2-0x0000000001500000-0x0000000001501000-memory.dmp

        Filesize

        4KB

      • memory/2184-6-0x0000000001490000-0x00000000014D5000-memory.dmp

        Filesize

        276KB

      • memory/2328-4-0x000001A67B230000-0x000001A67B258000-memory.dmp

        Filesize

        160KB

      • memory/2328-5-0x000001A67B350000-0x000001A67B351000-memory.dmp

        Filesize

        4KB

      • memory/2328-7-0x000001A67B230000-0x000001A67B258000-memory.dmp

        Filesize

        160KB