Analysis

  • max time kernel
    143s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    24-12-2024 19:00

General

  • Target

    JaffaCakes118_c9911d9189320fc4af41a556885720797bc2683810d06d458a116fe220cb71f3.dll

  • Size

    1.7MB

  • MD5

    986b1ce8eac8cd6186668d2f2fdbc137

  • SHA1

    94dabc460f4108834cc3b2d41dcce44420a1905f

  • SHA256

    c9911d9189320fc4af41a556885720797bc2683810d06d458a116fe220cb71f3

  • SHA512

    9b3829bb2f4370abbac8fdc703e02bb397428a3d15a1008b4b354e1abbadc2a4ec62b649f86d52441599512c3fda634a57a6e030152366dc60bec5916890d69f

  • SSDEEP

    6144:QshRn0xQiS6bHKVLk6cAw3nLbg2K3i9QMGeuJIbOjlvJ+XWeR6eS4P4BSMY8qkPa:nhRnh

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 17 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c9911d9189320fc4af41a556885720797bc2683810d06d458a116fe220cb71f3.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2320
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c9911d9189320fc4af41a556885720797bc2683810d06d458a116fe220cb71f3.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1284
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:2412
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2432

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1284-0-0x0000000002330000-0x000000000258D000-memory.dmp

      Filesize

      2.4MB

    • memory/1284-1-0x00000000001F0000-0x0000000000235000-memory.dmp

      Filesize

      276KB

    • memory/1284-3-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/1284-2-0x0000000000260000-0x0000000000261000-memory.dmp

      Filesize

      4KB

    • memory/1284-6-0x00000000001F0000-0x0000000000235000-memory.dmp

      Filesize

      276KB

    • memory/1284-7-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/2432-4-0x00000000000E0000-0x0000000000108000-memory.dmp

      Filesize

      160KB

    • memory/2432-5-0x00000000002A0000-0x00000000002A1000-memory.dmp

      Filesize

      4KB

    • memory/2432-8-0x00000000000E0000-0x0000000000108000-memory.dmp

      Filesize

      160KB