Analysis

  • max time kernel
    135s
  • 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
    29-12-2024 14:31

General

  • Target

    JaffaCakes118_10b7f3558200389f89f7452fd1244a26c703be8734903762d0faba5548b71783.exe

  • Size

    516KB

  • MD5

    19c4056ad0476a57da896b481465a242

  • SHA1

    c0390b21fae2adeaed3b2a980d9bac5c300fcf38

  • SHA256

    10b7f3558200389f89f7452fd1244a26c703be8734903762d0faba5548b71783

  • SHA512

    cee72493b6f84671926a1f901207ffaf348b94444c147e592a547e645ae36efd639bf9a1b2ee4bbddc312063806243f590fcbaf21c473f537f83c17e1dbf44af

  • SSDEEP

    12288:cbVMh0tRyr3W3SvniM+uwkMx8nXoTT0WJZmo:WMh0tRyr3lY8X2xJZmo

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_10b7f3558200389f89f7452fd1244a26c703be8734903762d0faba5548b71783.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_10b7f3558200389f89f7452fd1244a26c703be8734903762d0faba5548b71783.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2368
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:4824
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:4588
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2368 -s 556
        2⤵
        • Program crash
        PID:3304
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 2368 -ip 2368
      1⤵
        PID:4616

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2368-4-0x00000000024D0000-0x000000000250C000-memory.dmp

        Filesize

        240KB

      • memory/2368-0-0x0000000002510000-0x000000000254F000-memory.dmp

        Filesize

        252KB

      • memory/2368-5-0x0000000002550000-0x000000000258B000-memory.dmp

        Filesize

        236KB

      • memory/2368-6-0x0000000002550000-0x000000000258B000-memory.dmp

        Filesize

        236KB

      • memory/2368-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/2368-7-0x00000000026C0000-0x00000000026C1000-memory.dmp

        Filesize

        4KB

      • memory/2368-11-0x00000000024B0000-0x00000000024C3000-memory.dmp

        Filesize

        76KB

      • memory/2368-12-0x0000000002550000-0x000000000258B000-memory.dmp

        Filesize

        236KB

      • memory/4824-9-0x00000145D4E60000-0x00000145D4E89000-memory.dmp

        Filesize

        164KB

      • memory/4824-10-0x00000145D5100000-0x00000145D5101000-memory.dmp

        Filesize

        4KB

      • memory/4824-13-0x00000145D4E60000-0x00000145D4E89000-memory.dmp

        Filesize

        164KB