Analysis

  • max time kernel
    141s
  • max time network
    149s
  • 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 20:05

General

  • Target

    JaffaCakes118_75983a770f23e01ca240f9c3399f592417c5cee4b50e07ea2fb3b95f6d3766e1.exe

  • Size

    516KB

  • MD5

    68c63639e2e7a807fa0b728032df2a33

  • SHA1

    81b9bdf60d35f88d33d4561575eead1e809267e3

  • SHA256

    75983a770f23e01ca240f9c3399f592417c5cee4b50e07ea2fb3b95f6d3766e1

  • SHA512

    d1d94bbb532aef47ba1152b065f1bd2813bf53ea10274ea32a8e1ce370e3c59cd568beb19d13aa23d9bd86e10b22c733dd8c6b965047420e5a1f3e1968716d03

  • SSDEEP

    12288:cbVMh0tRyr3W3SOniM+uwkMx8nXoTT0WJZmo:WMh0tRy43lY8X2xJZmo

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_75983a770f23e01ca240f9c3399f592417c5cee4b50e07ea2fb3b95f6d3766e1.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_75983a770f23e01ca240f9c3399f592417c5cee4b50e07ea2fb3b95f6d3766e1.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1052
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:4272
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:1392
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1052 -s 584
        2⤵
        • Program crash
        PID:4816
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 1052 -ip 1052
      1⤵
        PID:1248

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1052-4-0x00000000023C0000-0x00000000023FC000-memory.dmp

        Filesize

        240KB

      • memory/1052-5-0x0000000002590000-0x00000000025CB000-memory.dmp

        Filesize

        236KB

      • memory/1052-0-0x0000000002420000-0x000000000245F000-memory.dmp

        Filesize

        252KB

      • memory/1052-6-0x0000000002590000-0x00000000025CB000-memory.dmp

        Filesize

        236KB

      • memory/1052-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/1052-7-0x0000000002470000-0x0000000002471000-memory.dmp

        Filesize

        4KB

      • memory/1052-11-0x0000000000700000-0x0000000000713000-memory.dmp

        Filesize

        76KB

      • memory/1052-12-0x0000000002590000-0x00000000025CB000-memory.dmp

        Filesize

        236KB

      • memory/4272-9-0x000001CE3D030000-0x000001CE3D031000-memory.dmp

        Filesize

        4KB

      • memory/4272-10-0x000001CE3CDD0000-0x000001CE3CDF9000-memory.dmp

        Filesize

        164KB