Analysis

  • max time kernel
    133s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-12-2024 19:58

General

  • Target

    JaffaCakes118_7b56f0c5f5684bc7cf6718948c067568f03bfde1a8ad1775ddfa20dfae659f1a.exe

  • Size

    516KB

  • MD5

    c259567d1518c86dfdba94ba58c69d1c

  • SHA1

    a9700cda7c3df4f3d694416275676d98077a624b

  • SHA256

    7b56f0c5f5684bc7cf6718948c067568f03bfde1a8ad1775ddfa20dfae659f1a

  • SHA512

    7b5b6d9c89bb8a608641f65b7cb9fd763c2753c53ce6981c8d0dae9df4de84ecc43039da48e7edfbeddbf3c34227a6d24f9abe8d59446db9dfd48037e62df48a

  • SSDEEP

    12288:cbVMh0tRyr3W3SvniM+uwkMx8nXoTT0WJZmo:WMh0tRyz3lY8X2xJZmo

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_7b56f0c5f5684bc7cf6718948c067568f03bfde1a8ad1775ddfa20dfae659f1a.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7b56f0c5f5684bc7cf6718948c067568f03bfde1a8ad1775ddfa20dfae659f1a.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1184
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2072
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:448
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1184 -s 572
        2⤵
        • Program crash
        PID:2736
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 384 -p 1184 -ip 1184
      1⤵
        PID:2972

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1184-0-0x0000000002650000-0x000000000268F000-memory.dmp

        Filesize

        252KB

      • memory/1184-4-0x0000000002510000-0x000000000254C000-memory.dmp

        Filesize

        240KB

      • memory/1184-6-0x0000000002690000-0x00000000026CB000-memory.dmp

        Filesize

        236KB

      • memory/1184-5-0x0000000002690000-0x00000000026CB000-memory.dmp

        Filesize

        236KB

      • memory/1184-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/1184-7-0x00000000023F0000-0x00000000023F1000-memory.dmp

        Filesize

        4KB

      • memory/1184-11-0x00000000023A0000-0x00000000023B3000-memory.dmp

        Filesize

        76KB

      • memory/1184-12-0x0000000002690000-0x00000000026CB000-memory.dmp

        Filesize

        236KB

      • memory/2072-9-0x000001C9381A0000-0x000001C9381C9000-memory.dmp

        Filesize

        164KB

      • memory/2072-10-0x000001C938330000-0x000001C938331000-memory.dmp

        Filesize

        4KB

      • memory/2072-13-0x000001C9381A0000-0x000001C9381C9000-memory.dmp

        Filesize

        164KB