Analysis

  • max time kernel
    149s
  • max time network
    159s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-12-2024 16:10

General

  • Target

    JaffaCakes118_97962920d96f80108401b0c5e513d8850b7b6747348bbb19249117283f6aa7a5.exe

  • Size

    516KB

  • MD5

    a1e8cc311188cec2c1b4ca5f576d5fde

  • SHA1

    76ec08d0f6d8e4206eb6682bd42936f727299841

  • SHA256

    97962920d96f80108401b0c5e513d8850b7b6747348bbb19249117283f6aa7a5

  • SHA512

    f644888385eaf2c094df523789664e3b78ca0787c1cd5ce670caf7d2caedb026030cf153bb0a0c23865ce54f9deb6e4cfc0deb7f5a554a3d33778b06cb4eb692

  • SSDEEP

    12288:cbVMh0tRyr3W3ShniM+uwkMx8nXoTT0WJZmo:WMh0tRyp3lY8X2xJZmo

Malware Config

Extracted

Family

trickbot

Version

2000033

Botnet

tot153

C2

179.42.137.102:443

191.36.152.198:443

179.42.137.104:443

179.42.137.106:443

179.42.137.108:443

202.183.12.124:443

194.190.18.122:443

103.56.207.230:443

171.103.187.218:449

171.103.189.118:449

18.139.111.104:443

179.42.137.105:443

186.4.193.75:443

171.101.229.2:449

179.42.137.107:443

103.56.43.209:449

179.42.137.110:443

45.181.207.156:443

197.44.54.162:449

179.42.137.109:443

Attributes
  • autorun
    Name:pwgrabb
    Name:pwgrabc
ecc_pubkey.base64

Signatures

  • Trickbot

    Developed in 2016, TrickBot is one of the more recent banking Trojans.

  • Trickbot family
  • Program crash 1 IoCs
  • 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 SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_97962920d96f80108401b0c5e513d8850b7b6747348bbb19249117283f6aa7a5.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_97962920d96f80108401b0c5e513d8850b7b6747348bbb19249117283f6aa7a5.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1576
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:4836
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:388
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1576 -s 576
        2⤵
        • Program crash
        PID:2932
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1576 -ip 1576
      1⤵
        PID:3992

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1576-6-0x0000000002540000-0x000000000257B000-memory.dmp

        Filesize

        236KB

      • memory/1576-4-0x00000000022A0000-0x00000000022DC000-memory.dmp

        Filesize

        240KB

      • memory/1576-0-0x0000000002500000-0x000000000253F000-memory.dmp

        Filesize

        252KB

      • memory/1576-5-0x0000000002540000-0x000000000257B000-memory.dmp

        Filesize

        236KB

      • memory/1576-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/1576-7-0x0000000002580000-0x0000000002581000-memory.dmp

        Filesize

        4KB

      • memory/1576-11-0x0000000002280000-0x0000000002293000-memory.dmp

        Filesize

        76KB

      • memory/1576-12-0x0000000002540000-0x000000000257B000-memory.dmp

        Filesize

        236KB

      • memory/4836-9-0x0000024D944C0000-0x0000024D944E9000-memory.dmp

        Filesize

        164KB

      • memory/4836-10-0x0000024D94660000-0x0000024D94661000-memory.dmp

        Filesize

        4KB

      • memory/4836-13-0x0000024D944C0000-0x0000024D944E9000-memory.dmp

        Filesize

        164KB