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
    21-12-2024 17:49

General

  • Target

    9d9ce7b38a3bd8c5758f7cbf8026a33b9fb7700576220914023e8d69e5f43c98.exe

  • Size

    516KB

  • MD5

    8f0edd10dbdfc072d7b59b47faebdac6

  • SHA1

    350a27ad26173b0a23be0502efa5957b9fe29a58

  • SHA256

    9d9ce7b38a3bd8c5758f7cbf8026a33b9fb7700576220914023e8d69e5f43c98

  • SHA512

    03db68ed7eb501c103f9fde682fc725f053970ff6aa6022e93f414940076361f56c2155c3ed004a442b76ce5bb3a3898837cb9bc4d11cf0ff31a3e33e830c3a0

  • SSDEEP

    12288:cbVMh0tRyr3W3S/niM+uwkMx8nXoTT0WJZmo:WMh0tRyL3lY8X2xJZmo

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\9d9ce7b38a3bd8c5758f7cbf8026a33b9fb7700576220914023e8d69e5f43c98.exe
    "C:\Users\Admin\AppData\Local\Temp\9d9ce7b38a3bd8c5758f7cbf8026a33b9fb7700576220914023e8d69e5f43c98.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1356
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1540
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:3860
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1356 -s 584
        2⤵
        • Program crash
        PID:1080
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1356 -ip 1356
      1⤵
        PID:2564

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1356-4-0x0000000002380000-0x00000000023BC000-memory.dmp

        Filesize

        240KB

      • memory/1356-5-0x00000000026B0000-0x00000000026EB000-memory.dmp

        Filesize

        236KB

      • memory/1356-6-0x00000000026B0000-0x00000000026EB000-memory.dmp

        Filesize

        236KB

      • memory/1356-1-0x0000000002670000-0x00000000026AF000-memory.dmp

        Filesize

        252KB

      • memory/1356-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/1356-7-0x0000000002260000-0x0000000002261000-memory.dmp

        Filesize

        4KB

      • memory/1356-11-0x0000000002220000-0x0000000002233000-memory.dmp

        Filesize

        76KB

      • memory/1356-12-0x00000000026B0000-0x00000000026EB000-memory.dmp

        Filesize

        236KB

      • memory/1540-9-0x000002145D760000-0x000002145D789000-memory.dmp

        Filesize

        164KB

      • memory/1540-10-0x000002145D880000-0x000002145D881000-memory.dmp

        Filesize

        4KB

      • memory/1540-13-0x000002145D760000-0x000002145D789000-memory.dmp

        Filesize

        164KB