Analysis

  • max time kernel
    134s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-12-2024 05:49

General

  • Target

    JaffaCakes118_1105a3629ef1bc2bf434c5a206fa305a9a718d18db925f28a1a6bd627ea27c9b.exe

  • Size

    516KB

  • MD5

    bd32d0663dd39453504af847a34b817e

  • SHA1

    ef908e22078cc685ff232462d34ddfa928e00446

  • SHA256

    1105a3629ef1bc2bf434c5a206fa305a9a718d18db925f28a1a6bd627ea27c9b

  • SHA512

    52bc3f179ccb1fd4adf1e7604cd0e6b7fb2a23c4d21ab97ff271e48f09ceaf6c0c5be2c03c7c84806d07c32f4e4c24b33512289094fef275b80121a6fb1cbb73

  • SSDEEP

    12288:cbVMh0tRyr3W3SIniM+uwkMx8nXoTT0WJZmo:WMh0tRym3lY8X2xJZmo

Malware Config

Extracted

Family

trickbot

Version

2000033

Botnet

tot153

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_1105a3629ef1bc2bf434c5a206fa305a9a718d18db925f28a1a6bd627ea27c9b.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1105a3629ef1bc2bf434c5a206fa305a9a718d18db925f28a1a6bd627ea27c9b.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2236
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:3264
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:4148
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2236 -s 592
        2⤵
        • Program crash
        PID:1332
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2236 -ip 2236
      1⤵
        PID:780

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2236-0-0x0000000002320000-0x000000000235F000-memory.dmp

        Filesize

        252KB

      • memory/2236-5-0x0000000002360000-0x000000000239B000-memory.dmp

        Filesize

        236KB

      • memory/2236-6-0x0000000002360000-0x000000000239B000-memory.dmp

        Filesize

        236KB

      • memory/2236-4-0x00000000022E0000-0x000000000231C000-memory.dmp

        Filesize

        240KB

      • memory/2236-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/2236-7-0x00000000024C0000-0x00000000024C1000-memory.dmp

        Filesize

        4KB

      • memory/2236-11-0x0000000002290000-0x00000000022A3000-memory.dmp

        Filesize

        76KB

      • memory/2236-12-0x0000000002360000-0x000000000239B000-memory.dmp

        Filesize

        236KB

      • memory/3264-10-0x0000024959360000-0x0000024959389000-memory.dmp

        Filesize

        164KB

      • memory/3264-9-0x0000024959600000-0x0000024959601000-memory.dmp

        Filesize

        4KB