Analysis

  • max time kernel
    134s
  • max time network
    142s
  • 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 10:58

General

  • Target

    JaffaCakes118_9c5aa8b5245d3fc226e055cf21480b0944293fd977223fb7e867e6ec9544eb77.exe

  • Size

    516KB

  • MD5

    3fa446a57f550cbde7a0e19bf96fad00

  • SHA1

    a8e6b55d7c94582461b68a4a461cf7119d52fc2c

  • SHA256

    9c5aa8b5245d3fc226e055cf21480b0944293fd977223fb7e867e6ec9544eb77

  • SHA512

    930ec323226ba2d605bd94cbe9687af5f45f2bf1bf918ca0fad123880bdb986dbf5778ce25eed0fbd97070f546688fb33890535c3a51d985b6c2c559110bbce0

  • SSDEEP

    12288:cbVMh0tRyr3W3SGniM+uwkMx8nXoTT0WJZmo:WMh0tRyA3lY8X2xJZmo

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_9c5aa8b5245d3fc226e055cf21480b0944293fd977223fb7e867e6ec9544eb77.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9c5aa8b5245d3fc226e055cf21480b0944293fd977223fb7e867e6ec9544eb77.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1856
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2660
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:4560
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1856 -s 584
        2⤵
        • Program crash
        PID:4132
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1856 -ip 1856
      1⤵
        PID:4884

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1856-0-0x0000000002670000-0x00000000026AF000-memory.dmp

        Filesize

        252KB

      • memory/1856-4-0x0000000002530000-0x000000000256C000-memory.dmp

        Filesize

        240KB

      • memory/1856-5-0x00000000026C0000-0x00000000026FB000-memory.dmp

        Filesize

        236KB

      • memory/1856-6-0x00000000026C0000-0x00000000026FB000-memory.dmp

        Filesize

        236KB

      • memory/1856-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/1856-7-0x0000000002360000-0x0000000002361000-memory.dmp

        Filesize

        4KB

      • memory/1856-11-0x0000000002330000-0x0000000002343000-memory.dmp

        Filesize

        76KB

      • memory/1856-12-0x00000000026C0000-0x00000000026FB000-memory.dmp

        Filesize

        236KB

      • memory/2660-10-0x0000024BA7C90000-0x0000024BA7CB9000-memory.dmp

        Filesize

        164KB

      • memory/2660-9-0x0000024BA7DF0000-0x0000024BA7DF1000-memory.dmp

        Filesize

        4KB