Analysis

  • max time kernel
    137s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    28-12-2024 22:57

General

  • Target

    JaffaCakes118_05828c7478aee5328c092e19fd0f20e63dc1e8b3d0d18d1c327297699ba3c071.dll

  • Size

    1.7MB

  • MD5

    9dc5d5766c72b39040ce53d94efa2a71

  • SHA1

    306f849197694c09a07660ff28e10feb531a036b

  • SHA256

    05828c7478aee5328c092e19fd0f20e63dc1e8b3d0d18d1c327297699ba3c071

  • SHA512

    d779810d47dbc4bc39bd08ee46420b966649896fa48ffee4e6879c2b6c5fc89c5574428c2c60095d59af0230afe164579b62ed28144214270a705acae278ae79

  • SSDEEP

    1536:XmeVN7p5lgOPKuppLW8JCeaW8x1dGYkmemN0XAgmjei+vA2gcVPQqcUs:XPNLlRCUqW8xUmN0XAg1iZ2rQqcU

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_05828c7478aee5328c092e19fd0f20e63dc1e8b3d0d18d1c327297699ba3c071.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2420
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_05828c7478aee5328c092e19fd0f20e63dc1e8b3d0d18d1c327297699ba3c071.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1748
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:2360
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2524

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1748-3-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/1748-2-0x0000000000160000-0x0000000000161000-memory.dmp

      Filesize

      4KB

    • memory/1748-1-0x0000000000330000-0x0000000000375000-memory.dmp

      Filesize

      276KB

    • memory/1748-0-0x00000000020E0000-0x000000000233D000-memory.dmp

      Filesize

      2.4MB

    • memory/1748-6-0x0000000000330000-0x0000000000375000-memory.dmp

      Filesize

      276KB

    • memory/1748-7-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/2524-5-0x00000000000E0000-0x0000000000108000-memory.dmp

      Filesize

      160KB

    • memory/2524-4-0x0000000000190000-0x0000000000191000-memory.dmp

      Filesize

      4KB

    • memory/2524-8-0x00000000000E0000-0x0000000000108000-memory.dmp

      Filesize

      160KB