Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-12-2024 18:07

General

  • Target

    JaffaCakes118_7e8ab00b25b9b849d4dd54f401bd13d8d3778372f29680d113150a115594ab2c.exe

  • Size

    516KB

  • MD5

    8ffc88f79f6629563f6083c7546c9d80

  • SHA1

    547058fbd9a1c59841bd7c717d98fdde7ebd03ee

  • SHA256

    7e8ab00b25b9b849d4dd54f401bd13d8d3778372f29680d113150a115594ab2c

  • SHA512

    9e8096dc66d6d72f6e5fe69eca864ca02cc3bf311c4e2356a1d7bf2a3beefe5837211b40741c2945e4979be1eca5df0aeafaf11c804870f3157e1e2ef9927f6e

  • SSDEEP

    12288:cbVMh0tRyr3W3SdniM+uwkMx8nXoTT0WJZmo:WMh0tRy93lY8X2xJZmo

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_7e8ab00b25b9b849d4dd54f401bd13d8d3778372f29680d113150a115594ab2c.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7e8ab00b25b9b849d4dd54f401bd13d8d3778372f29680d113150a115594ab2c.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4980
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2132
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:4464
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4980 -s 576
        2⤵
        • Program crash
        PID:2436
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4980 -ip 4980
      1⤵
        PID:4208

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2132-9-0x0000021C04BF0000-0x0000021C04C19000-memory.dmp

        Filesize

        164KB

      • memory/2132-10-0x0000021C04C40000-0x0000021C04C41000-memory.dmp

        Filesize

        4KB

      • memory/2132-13-0x0000021C04BF0000-0x0000021C04C19000-memory.dmp

        Filesize

        164KB

      • memory/4980-0-0x0000000002460000-0x000000000249F000-memory.dmp

        Filesize

        252KB

      • memory/4980-4-0x00000000022F0000-0x000000000232C000-memory.dmp

        Filesize

        240KB

      • memory/4980-5-0x00000000024A0000-0x00000000024DB000-memory.dmp

        Filesize

        236KB

      • memory/4980-6-0x00000000024A0000-0x00000000024DB000-memory.dmp

        Filesize

        236KB

      • memory/4980-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/4980-7-0x0000000002330000-0x0000000002331000-memory.dmp

        Filesize

        4KB

      • memory/4980-11-0x00000000022A0000-0x00000000022B3000-memory.dmp

        Filesize

        76KB

      • memory/4980-12-0x00000000024A0000-0x00000000024DB000-memory.dmp

        Filesize

        236KB