Analysis

  • max time kernel
    148s
  • max time network
    152s
  • 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 11:12

General

  • Target

    JaffaCakes118_bdc25142c22abf3b7fd8888d96ae3f3e36ce97082e25af56b40e95606c036c02.dll

  • Size

    2.0MB

  • MD5

    df48e8176d0ec330aca88664f393cb76

  • SHA1

    7c75c6c5e6cfc1b1c6993f6dc8bd241c71345466

  • SHA256

    bdc25142c22abf3b7fd8888d96ae3f3e36ce97082e25af56b40e95606c036c02

  • SHA512

    a75252ce4898fc796bda1e86d59d338833e7c3e1254a6873289c3c3d7794eac31b8f35500f813f1c1099621d31ab72da4bff5bfee879e762c09d155e61aa8cdd

  • 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_bdc25142c22abf3b7fd8888d96ae3f3e36ce97082e25af56b40e95606c036c02.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:972
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_bdc25142c22abf3b7fd8888d96ae3f3e36ce97082e25af56b40e95606c036c02.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:756
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:4556
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:4000
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 756 -s 652
          3⤵
          • Program crash
          PID:4924
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 756 -ip 756
      1⤵
        PID:1152

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/756-0-0x00000000022A0000-0x00000000024FD000-memory.dmp

        Filesize

        2.4MB

      • memory/756-1-0x0000000000C20000-0x0000000000C65000-memory.dmp

        Filesize

        276KB

      • memory/756-3-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/756-2-0x0000000000BB0000-0x0000000000BB1000-memory.dmp

        Filesize

        4KB

      • memory/756-6-0x0000000000C20000-0x0000000000C65000-memory.dmp

        Filesize

        276KB

      • memory/4000-4-0x000002234F200000-0x000002234F228000-memory.dmp

        Filesize

        160KB

      • memory/4000-5-0x000002234F320000-0x000002234F321000-memory.dmp

        Filesize

        4KB

      • memory/4000-7-0x000002234F200000-0x000002234F228000-memory.dmp

        Filesize

        160KB