Analysis

  • max time kernel
    150s
  • 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
    26-12-2024 21:10

General

  • Target

    JaffaCakes118_2ed33b37a3ada96bde7e744610e3fb63f13b5bd27646563d75aacedbf1fc3952.exe

  • Size

    516KB

  • MD5

    d18f83f742f92435771d64676a083022

  • SHA1

    0ea4175a2f549555397c2d51c3a5f9c6677325cb

  • SHA256

    2ed33b37a3ada96bde7e744610e3fb63f13b5bd27646563d75aacedbf1fc3952

  • SHA512

    c153188609e0346df155731d25a362ac618cdde2649d17a4feba02f89dcb8dff11c21e9a2687d434c2878a64201f0aa8c800587be5612c13461f28e059d99c3c

  • SSDEEP

    12288:cbVMh0tRyr3W3SlniM+uwkMx8nXoTT0WJZmo:WMh0tRy93lY8X2xJZmo

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_2ed33b37a3ada96bde7e744610e3fb63f13b5bd27646563d75aacedbf1fc3952.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2ed33b37a3ada96bde7e744610e3fb63f13b5bd27646563d75aacedbf1fc3952.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4672
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2200
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:1640
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4672 -s 580
        2⤵
        • Program crash
        PID:3624
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4672 -ip 4672
      1⤵
        PID:2220

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2200-9-0x000001A348010000-0x000001A348011000-memory.dmp

        Filesize

        4KB

      • memory/2200-10-0x000001A347D70000-0x000001A347D99000-memory.dmp

        Filesize

        164KB

      • memory/4672-0-0x0000000002400000-0x000000000243F000-memory.dmp

        Filesize

        252KB

      • memory/4672-5-0x0000000002580000-0x00000000025BB000-memory.dmp

        Filesize

        236KB

      • memory/4672-6-0x0000000002580000-0x00000000025BB000-memory.dmp

        Filesize

        236KB

      • memory/4672-4-0x00000000023C0000-0x00000000023FC000-memory.dmp

        Filesize

        240KB

      • memory/4672-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/4672-7-0x0000000002470000-0x0000000002471000-memory.dmp

        Filesize

        4KB

      • memory/4672-11-0x00000000023A0000-0x00000000023B3000-memory.dmp

        Filesize

        76KB

      • memory/4672-12-0x0000000002580000-0x00000000025BB000-memory.dmp

        Filesize

        236KB