Analysis

  • max time kernel
    136s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24/08/2024, 11:46

General

  • Target
    2024-08-24_c0ce6be3955af1482aac470f212ba021_mafia.exe
  • Size 454KB
  • Sample240824-nxeeeaybrg
  • SHA256 83253d9e9c9d5bba03c59f02914e78b851fd3b043e6f71c19340eff52b02b17a
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • trickbot

Version
  • 100018

Botnet
  • rob110

C2
  • 38.110.103.124:443

  • 185.56.76.28:443

  • 204.138.26.60:443

  • 60.51.47.65:443

  • 74.85.157.139:443

  • 68.69.26.182:443

  • 38.110.103.136:443

  • 38.110.103.18:443

  • 138.34.28.219:443

  • 185.56.76.94:443

  • 217.115.240.248:443

  • 24.162.214.166:443

  • 80.15.2.105:443

  • 154.58.23.192:443

  • 38.110.100.104:443

  • 45.36.99.184:443

  • 185.56.76.108:443

  • 185.56.76.72:443

  • 138.34.28.35:443

  • 97.83.40.67:443

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 WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-08-24_c0ce6be3955af1482aac470f212ba021_mafia.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-08-24_c0ce6be3955af1482aac470f212ba021_mafia.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3360
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:5068
      • C:\Windows\system32\wermgr.exe
        C:\Windows\system32\wermgr.exe
        2⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:1040
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3360 -s 464
        2⤵
        • Program crash
        PID:4184
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 176 -p 3360 -ip 3360
      1⤵
        PID:2104

      Network

            MITRE ATT&CK Enterprise v15

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            memory/1040-66-0x0000028BB9EC0000-0x0000028BB9EE9000-memory.dmp

            memory/1040-67-0x0000028BBA160000-0x0000028BBA161000-memory.dmp

            memory/1040-69-0x0000028BB9EC0000-0x0000028BB9EE9000-memory.dmp

            memory/3360-0-0x0000000000EA0000-0x0000000000EEF000-memory.dmp

            memory/3360-35-0x0000000000EA0000-0x0000000000EEF000-memory.dmp

            memory/3360-65-0x0000000010000000-0x0000000010003000-memory.dmp

            memory/3360-64-0x00000000009A0000-0x00000000009A1000-memory.dmp

            memory/3360-68-0x0000000000EA0000-0x0000000000EEF000-memory.dmp