Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-10-2024 10:25

General

  • Target

    174d9e1e73e99f68c468670dfc244fff_JaffaCakes118.exe

  • Size

    580KB

  • MD5

    174d9e1e73e99f68c468670dfc244fff

  • SHA1

    b09c1051953fba479493d31ea54be43aae48c6a3

  • SHA256

    c21789ed92669071e67fba2c90a24ec6a4ba58e7926061dc5c1c55d166f1f899

  • SHA512

    04bc01924215c96d50410e29ddc101a04bdd8c4cb7c7714fe08a3be7570c6b99eff2237c73fb20fa1cd9ac2d4f023faefe831cab05eba18e71cee21d8e08a6fe

  • SSDEEP

    12288:671bBfnoWMPARHxGwdGnmrAz9zC0mtwYHDkrchSJkZu06y:obBfnoWDFrAzEwrMuw

Malware Config

Extracted

Family

trickbot

Version

2000033

Botnet

lib153

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.

  • 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\174d9e1e73e99f68c468670dfc244fff_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\174d9e1e73e99f68c468670dfc244fff_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2112
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:5088
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:3920
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2112 -s 576
        2⤵
        • Program crash
        PID:4328
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 2112 -ip 2112
      1⤵
        PID:3928

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2112-4-0x00000000024D0000-0x000000000250C000-memory.dmp

        Filesize

        240KB

      • memory/2112-5-0x0000000002550000-0x000000000258B000-memory.dmp

        Filesize

        236KB

      • memory/2112-0-0x0000000002510000-0x000000000254F000-memory.dmp

        Filesize

        252KB

      • memory/2112-6-0x0000000002550000-0x000000000258B000-memory.dmp

        Filesize

        236KB

      • memory/2112-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/2112-7-0x00000000025A0000-0x00000000025A1000-memory.dmp

        Filesize

        4KB

      • memory/2112-11-0x0000000002310000-0x0000000002323000-memory.dmp

        Filesize

        76KB

      • memory/2112-12-0x0000000002550000-0x000000000258B000-memory.dmp

        Filesize

        236KB

      • memory/5088-9-0x000001F5987C0000-0x000001F5987C1000-memory.dmp

        Filesize

        4KB

      • memory/5088-10-0x000001F598670000-0x000001F598699000-memory.dmp

        Filesize

        164KB

      • memory/5088-13-0x000001F598670000-0x000001F598699000-memory.dmp

        Filesize

        164KB