Analysis

  • max time kernel
    133s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01/09/2024, 05:03

General

  • Target
    1c9c2dd1de3fe7494f002d9360fc3c672127f018c370230fec12438a3eceb0c3.exe
  • Size 960KB
  • Sample240901-fp34sssbrk
  • SHA256 1c9c2dd1de3fe7494f002d9360fc3c672127f018c370230fec12438a3eceb0c3
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • trickbot

Version
  • 2000035

Botnet
  • tot165

C2
  • 36.91.117.231:443

  • 36.89.228.201:443

  • 103.75.32.173:443

  • 45.115.172.105:443

  • 36.95.23.89:443

  • 103.123.86.104:443

  • 202.65.119.162:443

  • 202.9.121.143:443

  • 139.255.65.170:443

  • 110.172.137.20:443

  • 103.146.232.154:443

  • 36.91.88.164:443

  • 103.47.170.131:443

  • 122.117.90.133:443

  • 103.9.188.78:443

  • 210.2.149.202:443

  • 118.91.190.42:443

  • 117.222.61.115:443

  • 117.222.57.92:443

  • 136.228.128.21:443

Attributes
  • autorun
    Name:pwgrabb
    Name:pwgrabc
ecc_pubkey.base64

Signatures

  • Trickbot

    Developed in 2016, TrickBot is one of the more recent banking Trojans.

  • 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\1c9c2dd1de3fe7494f002d9360fc3c672127f018c370230fec12438a3eceb0c3.exe
    "C:\Users\Admin\AppData\Local\Temp\1c9c2dd1de3fe7494f002d9360fc3c672127f018c370230fec12438a3eceb0c3.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:888
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:556
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:5016

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/556-10-0x000002A99DF30000-0x000002A99DF59000-memory.dmp

          memory/556-9-0x000002A99E0D0000-0x000002A99E0D1000-memory.dmp

          memory/888-0-0x00000000025D0000-0x000000000260F000-memory.dmp

          memory/888-6-0x0000000002730000-0x000000000276A000-memory.dmp

          memory/888-5-0x0000000002590000-0x00000000025CC000-memory.dmp

          memory/888-4-0x0000000002730000-0x000000000276A000-memory.dmp

          memory/888-8-0x0000000010000000-0x0000000010003000-memory.dmp

          memory/888-7-0x0000000002470000-0x0000000002471000-memory.dmp

          memory/888-11-0x0000000002440000-0x0000000002451000-memory.dmp

          memory/888-12-0x0000000002730000-0x000000000276A000-memory.dmp