Analysis

  • max time kernel
    142s
  • 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
    24-12-2024 21:24

General

  • Target

    JaffaCakes118_82316157094edab7723e409fe9e4d409f4611ae20ee09760aadb21ec2d99181e.exe

  • Size

    516KB

  • MD5

    b47d2670ada8f45c3be4ce06fd017833

  • SHA1

    1bdef4db3f042bc4f01a17eca806bcdef9522d13

  • SHA256

    82316157094edab7723e409fe9e4d409f4611ae20ee09760aadb21ec2d99181e

  • SHA512

    52f10bd0a96ff22c7967caa782027d81c8f136186716ec1a5acb2424f6649d5d460758003be3cbdedce8bd9270c7d7d5b57dd498e8707c3af357b8d4bbab640b

  • SSDEEP

    12288:cbVMh0tRyr3W3S0niM+uwkMx8nXoTT0WJZmo:WMh0tRyy3lY8X2xJZmo

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_82316157094edab7723e409fe9e4d409f4611ae20ee09760aadb21ec2d99181e.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_82316157094edab7723e409fe9e4d409f4611ae20ee09760aadb21ec2d99181e.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3372
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:4736
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:1724
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3372 -s 576
        2⤵
        • Program crash
        PID:396
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 180 -p 3372 -ip 3372
      1⤵
        PID:368

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/3372-4-0x00000000022C0000-0x00000000022FC000-memory.dmp

        Filesize

        240KB

      • memory/3372-0-0x0000000002340000-0x000000000237F000-memory.dmp

        Filesize

        252KB

      • memory/3372-5-0x00000000024C0000-0x00000000024FB000-memory.dmp

        Filesize

        236KB

      • memory/3372-6-0x00000000024C0000-0x00000000024FB000-memory.dmp

        Filesize

        236KB

      • memory/3372-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/3372-7-0x0000000002320000-0x0000000002321000-memory.dmp

        Filesize

        4KB

      • memory/3372-11-0x00000000022A0000-0x00000000022B3000-memory.dmp

        Filesize

        76KB

      • memory/3372-12-0x00000000024C0000-0x00000000024FB000-memory.dmp

        Filesize

        236KB

      • memory/4736-9-0x00000257B1EF0000-0x00000257B1EF1000-memory.dmp

        Filesize

        4KB

      • memory/4736-10-0x00000257B1C50000-0x00000257B1C79000-memory.dmp

        Filesize

        164KB