Analysis

  • max time kernel
    133s
  • 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
    22-12-2024 00:15

General

  • Target

    JaffaCakes118_20077bcb93d024e7c3db42c272e43d89cbe8c147dfe153713578173bc3bfaf2e.exe

  • Size

    436KB

  • MD5

    96dd2ef89080067f119c6c917a439311

  • SHA1

    651e01906c7beb58711cd9dda3db0ae414d8ced6

  • SHA256

    20077bcb93d024e7c3db42c272e43d89cbe8c147dfe153713578173bc3bfaf2e

  • SHA512

    2e738aee59d6ff38e10801874c827b5e5be709ddd3ad89b59d42d93cd369ec32c5321fa2c8e34f60aff2c97e1428e41ed5dee5d81f7d16266b71bb38a0415e0f

  • SSDEEP

    6144:pkVJ67JhvuoojbJhMZnctQTFE4QbXU9CkDotFMcMNBlNtEKLtc:pkVJIDvZwlOFfQbXU9s79MNBjKotc

Malware Config

Extracted

Family

trickbot

Version

2000033

Botnet

tot157

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_20077bcb93d024e7c3db42c272e43d89cbe8c147dfe153713578173bc3bfaf2e.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_20077bcb93d024e7c3db42c272e43d89cbe8c147dfe153713578173bc3bfaf2e.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3612
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1004
    • 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 3612 -s 808
        2⤵
        • Program crash
        PID:3784
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3612 -ip 3612
      1⤵
        PID:4860

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1004-9-0x0000017B19070000-0x0000017B19099000-memory.dmp

        Filesize

        164KB

      • memory/1004-10-0x0000017B19310000-0x0000017B19311000-memory.dmp

        Filesize

        4KB

      • memory/1004-13-0x0000017B19070000-0x0000017B19099000-memory.dmp

        Filesize

        164KB

      • memory/3612-6-0x00000000026C0000-0x00000000026FB000-memory.dmp

        Filesize

        236KB

      • memory/3612-4-0x00000000026C0000-0x00000000026FB000-memory.dmp

        Filesize

        236KB

      • memory/3612-5-0x0000000002500000-0x000000000253C000-memory.dmp

        Filesize

        240KB

      • memory/3612-0-0x0000000002540000-0x000000000257F000-memory.dmp

        Filesize

        252KB

      • memory/3612-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/3612-7-0x00000000025A0000-0x00000000025A1000-memory.dmp

        Filesize

        4KB

      • memory/3612-11-0x00000000024E0000-0x00000000024F1000-memory.dmp

        Filesize

        68KB

      • memory/3612-12-0x00000000026C0000-0x00000000026FB000-memory.dmp

        Filesize

        236KB