Analysis

  • max time kernel
    148s
  • 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
    24-12-2024 13:53

General

  • Target

    JaffaCakes118_3058d21e71248925db1e8224bce7d226da5dc7e92fc47fa5bcade136fde7ac63.exe

  • Size

    516KB

  • MD5

    1aa1841997e45eea2c5b396a50ac549b

  • SHA1

    1e1b90d20237db84514250308783ef619afdbcef

  • SHA256

    3058d21e71248925db1e8224bce7d226da5dc7e92fc47fa5bcade136fde7ac63

  • SHA512

    18b66243b81b7d84a5dcfef468d69b23746503832c06aef462abac5e15e243f82ca3a422b7324cac40fe953e1e8f89027eebd2556bf73beac6ae539917763a36

  • SSDEEP

    12288:cbVMh0tRyr3W3SwniM+uwkMx8nXoTT0WJZmo:WMh0tRyW3lY8X2xJZmo

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_3058d21e71248925db1e8224bce7d226da5dc7e92fc47fa5bcade136fde7ac63.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3058d21e71248925db1e8224bce7d226da5dc7e92fc47fa5bcade136fde7ac63.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1996
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2148
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:3548
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1996 -s 588
        2⤵
        • Program crash
        PID:3680
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 384 -p 1996 -ip 1996
      1⤵
        PID:1368

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1996-4-0x0000000002420000-0x000000000245C000-memory.dmp

        Filesize

        240KB

      • memory/1996-0-0x0000000002460000-0x000000000249F000-memory.dmp

        Filesize

        252KB

      • memory/1996-5-0x00000000026A0000-0x00000000026DB000-memory.dmp

        Filesize

        236KB

      • memory/1996-6-0x00000000026A0000-0x00000000026DB000-memory.dmp

        Filesize

        236KB

      • memory/1996-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/1996-7-0x00000000022E0000-0x00000000022E1000-memory.dmp

        Filesize

        4KB

      • memory/1996-11-0x00000000022A0000-0x00000000022B3000-memory.dmp

        Filesize

        76KB

      • memory/1996-12-0x00000000026A0000-0x00000000026DB000-memory.dmp

        Filesize

        236KB

      • memory/2148-9-0x00000215474C0000-0x00000215474C1000-memory.dmp

        Filesize

        4KB

      • memory/2148-10-0x0000021547220000-0x0000021547249000-memory.dmp

        Filesize

        164KB