Analysis

  • max time kernel
    133s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-12-2024 03:16

General

  • Target

    JaffaCakes118_51c562da7401b49d841dce3370fb419a2e40807beb067f678e28391c2386a111.exe

  • Size

    516KB

  • MD5

    b06c1fd7853e8077bb5713d885eba62c

  • SHA1

    c19ed2c9febd4c02fd74bdb1008d744571e14ac9

  • SHA256

    51c562da7401b49d841dce3370fb419a2e40807beb067f678e28391c2386a111

  • SHA512

    133598ee3d565a348da2e13bcfeb3469ced4c297578d727295ddd991191e66d9e097254286642df88e961df5ce227febaec8406893fb1fe2d43c0fb1acd0bc1c

  • SSDEEP

    12288:cbVMh0tRyr3W3SdniM+uwkMx8nXoTT0WJZmo:WMh0tRyV3lY8X2xJZmo

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_51c562da7401b49d841dce3370fb419a2e40807beb067f678e28391c2386a111.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_51c562da7401b49d841dce3370fb419a2e40807beb067f678e28391c2386a111.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3292
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:4244
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:1412
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3292 -s 560
        2⤵
        • Program crash
        PID:3708
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3292 -ip 3292
      1⤵
        PID:1420

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/3292-4-0x00000000023E0000-0x000000000241C000-memory.dmp

        Filesize

        240KB

      • memory/3292-0-0x0000000002420000-0x000000000245F000-memory.dmp

        Filesize

        252KB

      • memory/3292-5-0x0000000002690000-0x00000000026CB000-memory.dmp

        Filesize

        236KB

      • memory/3292-6-0x0000000002690000-0x00000000026CB000-memory.dmp

        Filesize

        236KB

      • memory/3292-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/3292-7-0x0000000002480000-0x0000000002481000-memory.dmp

        Filesize

        4KB

      • memory/3292-11-0x00000000023C0000-0x00000000023D3000-memory.dmp

        Filesize

        76KB

      • memory/3292-12-0x0000000002690000-0x00000000026CB000-memory.dmp

        Filesize

        236KB

      • memory/4244-9-0x0000027686E40000-0x0000027686E69000-memory.dmp

        Filesize

        164KB

      • memory/4244-10-0x0000027686FE0000-0x0000027686FE1000-memory.dmp

        Filesize

        4KB

      • memory/4244-13-0x0000027686E40000-0x0000027686E69000-memory.dmp

        Filesize

        164KB