Analysis

  • max time kernel
    131s
  • max time network
    133s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    27-12-2024 01:41

General

  • Target

    JaffaCakes118_1ab4c0d99d9e75c717178deebec3888279959bbbe28f531761e0250aa4a6b282.dll

  • Size

    2.0MB

  • MD5

    f188245bb600188ed9c8433868567cd8

  • SHA1

    a207d46555d62eb3648c8730e47a2258f49d5440

  • SHA256

    1ab4c0d99d9e75c717178deebec3888279959bbbe28f531761e0250aa4a6b282

  • SHA512

    53369362ec2b7ee29e7f31544072ef282d698b2e11db785b62e54db91f70ff8e45c14fe5082f4cd57f13e78291944a67ecbcec92da7d80a67792d8fa0c4e94e0

  • 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 17 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1ab4c0d99d9e75c717178deebec3888279959bbbe28f531761e0250aa4a6b282.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2368
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1ab4c0d99d9e75c717178deebec3888279959bbbe28f531761e0250aa4a6b282.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1952
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:2072
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:1524

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1524-4-0x00000000000E0000-0x0000000000108000-memory.dmp

      Filesize

      160KB

    • memory/1524-5-0x0000000000190000-0x0000000000191000-memory.dmp

      Filesize

      4KB

    • memory/1524-8-0x00000000000E0000-0x0000000000108000-memory.dmp

      Filesize

      160KB

    • memory/1952-0-0x0000000002130000-0x000000000238D000-memory.dmp

      Filesize

      2.4MB

    • memory/1952-1-0x0000000000230000-0x0000000000275000-memory.dmp

      Filesize

      276KB

    • memory/1952-3-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/1952-2-0x00000000002A0000-0x00000000002A1000-memory.dmp

      Filesize

      4KB

    • memory/1952-6-0x0000000000230000-0x0000000000275000-memory.dmp

      Filesize

      276KB

    • memory/1952-7-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB