Analysis

  • max time kernel
    117s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26/08/2024, 12:20

General

  • Target
    02c421f177d1b0d59fb7bba60c3228f0N.exe
  • Size 284KB
  • Sample240826-phx4mstajf
  • SHA256 a621dce9e78adce5997eab193ebf0c6b6292bfa4fc682d19d861e7b225e74de8
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • trickbot

Version
  • 2000030

Botnet
  • lib107

C2
  • 196.43.106.38:443

  • 186.97.172.178:443

  • 37.228.70.134:443

  • 144.48.139.206:443

  • 190.110.179.139:443

  • 172.105.15.152:443

  • 177.67.137.111:443

  • 27.72.107.215:443

  • 186.66.15.10:443

  • 189.206.78.155:443

  • 202.131.227.229:443

  • 185.9.187.10:443

  • 196.41.57.46:443

  • 212.200.25.118:443

  • 197.254.14.238:443

  • 45.229.71.211:443

  • 181.167.217.53:443

  • 181.129.116.58:443

  • 185.189.55.207:443

  • 172.104.241.29:443

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

Signatures

  • Trickbot

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

  • 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 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\02c421f177d1b0d59fb7bba60c3228f0N.exe
    "C:\Users\Admin\AppData\Local\Temp\02c421f177d1b0d59fb7bba60c3228f0N.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4116
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:2352
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe
        2⤵
          PID:1776
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          2⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:964
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4116 -s 540
          2⤵
          • Program crash
          PID:428
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4116 -ip 4116
        1⤵
          PID:2848

        Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              memory/964-9-0x0000028E37900000-0x0000028E37901000-memory.dmp

              memory/964-10-0x0000028E37760000-0x0000028E37789000-memory.dmp

              memory/4116-4-0x00000000026E0000-0x000000000271C000-memory.dmp

              memory/4116-0-0x0000000002860000-0x000000000289F000-memory.dmp

              memory/4116-5-0x00000000028A0000-0x00000000028DA000-memory.dmp

              memory/4116-6-0x00000000028A0000-0x00000000028DA000-memory.dmp

              memory/4116-8-0x0000000010000000-0x0000000010003000-memory.dmp

              memory/4116-7-0x0000000002840000-0x0000000002841000-memory.dmp

              memory/4116-11-0x00000000028A0000-0x00000000028DA000-memory.dmp