Analysis

  • max time kernel
    133s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-12-2024 22:38

General

  • Target

    JaffaCakes118_24573c7ef10807916ee87b5786e03645030682800c9f6cc508f608a870a11eae.exe

  • Size

    436KB

  • MD5

    70ef90a95ac4d45334cd56b28c71fdf9

  • SHA1

    15262ce5974fe29e248b8a12a3363946bce8e60a

  • SHA256

    24573c7ef10807916ee87b5786e03645030682800c9f6cc508f608a870a11eae

  • SHA512

    49d407d0002b736d821635540bd01c697c59c68325e6da3928b903bab32545a0a11fdddc4887647331d580ef5fdbcefe1e8ad4abe2da9a232b6d6594a2f02184

  • SSDEEP

    6144:pkVJ67JhvuoozbJhMZnctQTFE4QbXU9CkDotFMcMNBlNtEKLtc:pkVJIDvZYlOFfQbXU9s79MNBjKotc

Malware Config

Extracted

Family

trickbot

Version

2000033

Botnet

tot157

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_24573c7ef10807916ee87b5786e03645030682800c9f6cc508f608a870a11eae.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_24573c7ef10807916ee87b5786e03645030682800c9f6cc508f608a870a11eae.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3492
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:3176
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:2304
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3492 -s 824
        2⤵
        • Program crash
        PID:2868
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3492 -ip 3492
      1⤵
        PID:2468

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/3176-9-0x0000029854E50000-0x0000029854E79000-memory.dmp

        Filesize

        164KB

      • memory/3176-10-0x00000298550F0000-0x00000298550F1000-memory.dmp

        Filesize

        4KB

      • memory/3176-13-0x0000029854E50000-0x0000029854E79000-memory.dmp

        Filesize

        164KB

      • memory/3492-4-0x0000000002510000-0x000000000254C000-memory.dmp

        Filesize

        240KB

      • memory/3492-6-0x0000000002690000-0x00000000026CB000-memory.dmp

        Filesize

        236KB

      • memory/3492-5-0x0000000002690000-0x00000000026CB000-memory.dmp

        Filesize

        236KB

      • memory/3492-0-0x0000000002650000-0x000000000268F000-memory.dmp

        Filesize

        252KB

      • memory/3492-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/3492-7-0x00000000026E0000-0x00000000026E1000-memory.dmp

        Filesize

        4KB

      • memory/3492-11-0x00000000022C0000-0x00000000022D1000-memory.dmp

        Filesize

        68KB

      • memory/3492-12-0x0000000002690000-0x00000000026CB000-memory.dmp

        Filesize

        236KB