Analysis

  • max time kernel
    142s
  • max time network
    129s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/04/2024, 18:40

General

  • Target
    9418037bf1d8645727149ed3833d949e_JaffaCakes118.exe
  • Size 1.2MB
  • Sample240402-xbeygsaa67
  • SHA256 5cb964bd923cc010694b5960dc72715b1a09e1dd282b5669b8cf8d391550168f
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Extracted

Family
  • danabot

Botnet
  • 4

C2
  • 142.11.242.31:443

  • 192.119.110.73:443

  • 192.210.222.88:443

Attributes
  • embedded_hash

    F4711E27D559B4AEB1A081A1EB0AC465

  • type

    loader

rsa_pubkey.plain
rsa_privkey.plain

Signatures

  • Danabot

    Danabot is a modular banking Trojan that has been linked with other malware.

  • Danabot Loader Component 10 IoCs
  • Blocklisted process makes network request 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9418037bf1d8645727149ed3833d949e_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\9418037bf1d8645727149ed3833d949e_JaffaCakes118.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2796
    • C:\Windows\SysWOW64\rundll32.exe
      C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\941803~1.DLL,s C:\Users\Admin\AppData\Local\Temp\941803~1.EXE
      2⤵
      • Blocklisted process makes network request
      • Loads dropped DLL
      PID:3204
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2796 -s 500
      2⤵
      • Program crash
      PID:868
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 2796 -ip 2796
    1⤵
      PID:208

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          941803~1.DLL

          • Path C:\Users\Admin\AppData\Local\Temp\941803~1.DLL
          • Size 1.3MB
          • SHA256 7f448ba61ed0caa02d86cb915f56f56f453c3e54ab583dd9b804c8481ab5834e
          • MD5 SHA1 SHA512 SSDEEP

          memory/2796-1-0x0000000003550000-0x0000000003640000-memory.dmp

          memory/2796-2-0x0000000003720000-0x0000000003825000-memory.dmp

          memory/2796-3-0x0000000000400000-0x00000000017A3000-memory.dmp

          memory/2796-8-0x0000000000400000-0x00000000017A3000-memory.dmp

          memory/2796-9-0x0000000003720000-0x0000000003825000-memory.dmp

          memory/3204-10-0x0000000000400000-0x0000000000561000-memory.dmp

          memory/3204-18-0x0000000000400000-0x0000000000561000-memory.dmp

          memory/3204-19-0x0000000000400000-0x0000000000561000-memory.dmp

          memory/3204-20-0x0000000000400000-0x0000000000561000-memory.dmp

          memory/3204-21-0x0000000000400000-0x0000000000561000-memory.dmp

          memory/3204-22-0x0000000000400000-0x0000000000561000-memory.dmp

          memory/3204-23-0x0000000000400000-0x0000000000561000-memory.dmp

          memory/3204-24-0x0000000000400000-0x0000000000561000-memory.dmp

          memory/3204-25-0x0000000000400000-0x0000000000561000-memory.dmp