Analysis

  • max time kernel
    144s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    22-12-2024 20:29

General

  • Target

    JaffaCakes118_f355e8ef1d2e65416af29cd8e92899a9e661b29cee19c8040c0b636a52bdbc59.dll

  • Size

    2.2MB

  • MD5

    f0ce8fec1e2d4b6a06a57b1a2a017844

  • SHA1

    76c69004c8ec583db68660450dc818b66806d622

  • SHA256

    f355e8ef1d2e65416af29cd8e92899a9e661b29cee19c8040c0b636a52bdbc59

  • SHA512

    938776fa9c09c1f6269a9e2c63631f9375b82ad2d7dcefadfa3e311d525b637a3d9e8fcaec68e0e98ec9e5a59c741385e2e124d0ebc334a0adbfb709e68e04af

  • SSDEEP

    6144:Zo0gTwr/cG3J8Wt/s1XGxfSCkq/vWc3Wh0lxPIerqDg:ZoidiofStb

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_f355e8ef1d2e65416af29cd8e92899a9e661b29cee19c8040c0b636a52bdbc59.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2524
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f355e8ef1d2e65416af29cd8e92899a9e661b29cee19c8040c0b636a52bdbc59.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1680
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:1700
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:1984

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1680-0-0x0000000002210000-0x000000000246D000-memory.dmp

      Filesize

      2.4MB

    • memory/1680-1-0x0000000000180000-0x00000000001C5000-memory.dmp

      Filesize

      276KB

    • memory/1680-3-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/1680-2-0x00000000001F0000-0x00000000001F1000-memory.dmp

      Filesize

      4KB

    • memory/1680-6-0x0000000000180000-0x00000000001C5000-memory.dmp

      Filesize

      276KB

    • memory/1680-7-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/1984-4-0x00000000000F0000-0x0000000000118000-memory.dmp

      Filesize

      160KB

    • memory/1984-5-0x0000000000190000-0x0000000000191000-memory.dmp

      Filesize

      4KB

    • memory/1984-8-0x00000000000F0000-0x0000000000118000-memory.dmp

      Filesize

      160KB