Analysis

  • max time kernel
    141s
  • 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
    30-12-2024 17:47

General

  • Target

    JaffaCakes118_4f7810e43411deafbf9c1008218f2f9b20ca4eaef77d69c3c6ff8bc7d8eb15eb.exe

  • Size

    516KB

  • MD5

    b489996fdc0d69ca84701ca9434a037e

  • SHA1

    57769d5ae1c4a02fc7ad57d059afe71868789366

  • SHA256

    4f7810e43411deafbf9c1008218f2f9b20ca4eaef77d69c3c6ff8bc7d8eb15eb

  • SHA512

    003b69060627d1987f3de17600e14bb7474ef64ff81065d78fbd69339a0ddb86bc37d59f1ce02e3805f37052b5cab99830d0a621cc025671dbdf813f549ed981

  • SSDEEP

    12288:cbVMh0tRyr3W3SfniM+uwkMx8nXoTT0WJZmo:WMh0tRyb3lY8X2xJZmo

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
  • 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_4f7810e43411deafbf9c1008218f2f9b20ca4eaef77d69c3c6ff8bc7d8eb15eb.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4f7810e43411deafbf9c1008218f2f9b20ca4eaef77d69c3c6ff8bc7d8eb15eb.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4456
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:4284
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:2936

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4284-10-0x00000202EAA20000-0x00000202EAA49000-memory.dmp

      Filesize

      164KB

    • memory/4284-9-0x00000202EAB80000-0x00000202EAB81000-memory.dmp

      Filesize

      4KB

    • memory/4456-4-0x00000000022D0000-0x000000000230C000-memory.dmp

      Filesize

      240KB

    • memory/4456-0-0x0000000002460000-0x000000000249F000-memory.dmp

      Filesize

      252KB

    • memory/4456-5-0x00000000024A0000-0x00000000024DB000-memory.dmp

      Filesize

      236KB

    • memory/4456-6-0x00000000024A0000-0x00000000024DB000-memory.dmp

      Filesize

      236KB

    • memory/4456-8-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/4456-7-0x0000000002320000-0x0000000002321000-memory.dmp

      Filesize

      4KB

    • memory/4456-11-0x00000000024A0000-0x00000000024DB000-memory.dmp

      Filesize

      236KB

    • memory/4456-12-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/4456-13-0x00000000022B0000-0x00000000022C3000-memory.dmp

      Filesize

      76KB