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Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/12/2024, 23:45

General

  • Target

    JaffaCakes118_a0f6290d9a15c9f9ae9f723ac41f51f886e0c33ba3b1bfed6de3626e38137514.dll

  • Size

    2.0MB

  • MD5

    87e2fe40814f3ced7bea5fe814adea71

  • SHA1

    a8575cb32c7e07b19f00de73bad24c9d82e71a12

  • SHA256

    a0f6290d9a15c9f9ae9f723ac41f51f886e0c33ba3b1bfed6de3626e38137514

  • SHA512

    bbd9c0436ab97a616819d0ed25d3f22c343adaaf2795afc7ee20dda30c6be9b12abd373e97557c54d33e54cc1fb32bac541a3d64156f2cec994746cdcfc585ba

  • 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
  • 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_a0f6290d9a15c9f9ae9f723ac41f51f886e0c33ba3b1bfed6de3626e38137514.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:740
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a0f6290d9a15c9f9ae9f723ac41f51f886e0c33ba3b1bfed6de3626e38137514.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1036
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:2388
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:628

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • memory/628-4-0x00000245BC7D0000-0x00000245BC7F8000-memory.dmp

      Filesize

      160KB

    • memory/628-5-0x00000245BC980000-0x00000245BC981000-memory.dmp

      Filesize

      4KB

    • memory/628-8-0x00000245BC7D0000-0x00000245BC7F8000-memory.dmp

      Filesize

      160KB

    • memory/1036-0-0x00000000021A0000-0x00000000023FD000-memory.dmp

      Filesize

      2.4MB

    • memory/1036-1-0x0000000002420000-0x0000000002465000-memory.dmp

      Filesize

      276KB

    • memory/1036-3-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/1036-2-0x0000000002490000-0x0000000002491000-memory.dmp

      Filesize

      4KB

    • memory/1036-6-0x0000000002420000-0x0000000002465000-memory.dmp

      Filesize

      276KB

    • memory/1036-7-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB