Analysis

  • max time kernel
    134s
  • max time network
    142s
  • 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 05:56

General

  • Target

    JaffaCakes118_205a3c71e19289cb6039077b29b35fa30f770cd886a074e2436d4ad5a5d87a84.exe

  • Size

    516KB

  • MD5

    2f4c67a7125cb18dbebcd3cfab478eeb

  • SHA1

    f79475f6a76e9b293f5a4acc8c0712bc03f813f7

  • SHA256

    205a3c71e19289cb6039077b29b35fa30f770cd886a074e2436d4ad5a5d87a84

  • SHA512

    a2ed9ac91d5a0a806d85a4de0d014daff56cc45e03db8146e1e96e88bd685a304dc4b8f4ada79597c4c63299345ceb9998dbe8d614189fb6762ec32b37cb42b6

  • SSDEEP

    12288:cbVMh0tRyr3W3SEniM+uwkMx8nXoTT0WJZmo:WMh0tRyS3lY8X2xJZmo

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_205a3c71e19289cb6039077b29b35fa30f770cd886a074e2436d4ad5a5d87a84.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_205a3c71e19289cb6039077b29b35fa30f770cd886a074e2436d4ad5a5d87a84.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3308
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:720
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:2260
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3308 -s 592
        2⤵
        • Program crash
        PID:2980
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 3308 -ip 3308
      1⤵
        PID:5012

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/720-9-0x0000018BF5630000-0x0000018BF5659000-memory.dmp

        Filesize

        164KB

      • memory/720-10-0x0000018BF58E0000-0x0000018BF58E1000-memory.dmp

        Filesize

        4KB

      • memory/720-13-0x0000018BF5630000-0x0000018BF5659000-memory.dmp

        Filesize

        164KB

      • memory/3308-0-0x0000000002480000-0x00000000024BF000-memory.dmp

        Filesize

        252KB

      • memory/3308-4-0x0000000002230000-0x000000000226C000-memory.dmp

        Filesize

        240KB

      • memory/3308-5-0x00000000024C0000-0x00000000024FB000-memory.dmp

        Filesize

        236KB

      • memory/3308-6-0x00000000024C0000-0x00000000024FB000-memory.dmp

        Filesize

        236KB

      • memory/3308-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/3308-7-0x00000000022A0000-0x00000000022A1000-memory.dmp

        Filesize

        4KB

      • memory/3308-11-0x0000000000770000-0x0000000000783000-memory.dmp

        Filesize

        76KB

      • memory/3308-12-0x00000000024C0000-0x00000000024FB000-memory.dmp

        Filesize

        236KB