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Analysis

  • max time kernel
    144s
  • max time network
    152s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    22/12/2024, 10:02

General

  • Target

    JaffaCakes118_0e40be31133ea46513e92f1f7b6b88d74320f08aad2cafc94c0fa2054ef0d96b.dll

  • Size

    2.2MB

  • MD5

    14f5a4e8771e70d145d65ad9e2d76314

  • SHA1

    edee686140d91f520a68b0e10b80bea9dad77ea8

  • SHA256

    0e40be31133ea46513e92f1f7b6b88d74320f08aad2cafc94c0fa2054ef0d96b

  • SHA512

    5507d08ad813c0418b0d71805ae8bc25bd2ab7798cb103475539437c43f286cd9ee0b47c714e15f64bf294a3bbade01ad08087962d492f1082d8bf9fdc9acb67

  • SSDEEP

    6144:jI/PVUyWxpgmU2nXsEjAWFaOFPSAWcLH/FrfWCtGVRz4f2:jIde7pFaPY

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_0e40be31133ea46513e92f1f7b6b88d74320f08aad2cafc94c0fa2054ef0d96b.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2856
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0e40be31133ea46513e92f1f7b6b88d74320f08aad2cafc94c0fa2054ef0d96b.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2352
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:2456
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2472

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • memory/2352-0-0x0000000000A40000-0x0000000000C9D000-memory.dmp

      Filesize

      2.4MB

    • memory/2352-1-0x00000000006D0000-0x0000000000715000-memory.dmp

      Filesize

      276KB

    • memory/2352-3-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/2352-2-0x0000000000110000-0x0000000000111000-memory.dmp

      Filesize

      4KB

    • memory/2352-6-0x00000000006D0000-0x0000000000715000-memory.dmp

      Filesize

      276KB

    • memory/2352-7-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/2472-4-0x0000000000110000-0x0000000000111000-memory.dmp

      Filesize

      4KB

    • memory/2472-5-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB

    • memory/2472-8-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB