Analysis

  • max time kernel
    139s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-12-2024 19:28

General

  • Target

    JaffaCakes118_050ead1fe39a9a16809b4c7184e4800c677ff6c179ab3d64380968f2624af232.dll

  • Size

    2.0MB

  • MD5

    204f8f2d68d33bc84000222bba3616d3

  • SHA1

    817c4130836b34591952fae009b9254e62a48489

  • SHA256

    050ead1fe39a9a16809b4c7184e4800c677ff6c179ab3d64380968f2624af232

  • SHA512

    8683e3ab312be8fac0b3724ab6d2626074d3c138e4a13375b8e2d0930dff85eddc93a41a11c7c93b1c8e078833c8f840733f7f73b1160fdf18c5f2dac427bfcd

  • 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_050ead1fe39a9a16809b4c7184e4800c677ff6c179ab3d64380968f2624af232.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1104
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_050ead1fe39a9a16809b4c7184e4800c677ff6c179ab3d64380968f2624af232.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2312
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:2088
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2768

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2312-0-0x0000000002D30000-0x0000000002F8D000-memory.dmp

      Filesize

      2.4MB

    • memory/2312-1-0x0000000002F90000-0x0000000002FD5000-memory.dmp

      Filesize

      276KB

    • memory/2312-3-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/2312-2-0x0000000001420000-0x0000000001421000-memory.dmp

      Filesize

      4KB

    • memory/2312-6-0x0000000002F90000-0x0000000002FD5000-memory.dmp

      Filesize

      276KB

    • memory/2312-7-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/2768-4-0x000001EA878A0000-0x000001EA878C8000-memory.dmp

      Filesize

      160KB

    • memory/2768-5-0x000001EA87B40000-0x000001EA87B41000-memory.dmp

      Filesize

      4KB

    • memory/2768-8-0x000001EA878A0000-0x000001EA878C8000-memory.dmp

      Filesize

      160KB