Analysis

  • max time kernel
    133s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-12-2024 09:58

General

  • Target

    JaffaCakes118_7f732e2ce350b1234f632ee6a30556872cfa5420d2ded618fefc94ba59eb2709.exe

  • Size

    436KB

  • MD5

    54faa58e3550b721e6ed474a27e2086d

  • SHA1

    89c1d95d88f85479cd79e5af797b422c21eb9cdc

  • SHA256

    7f732e2ce350b1234f632ee6a30556872cfa5420d2ded618fefc94ba59eb2709

  • SHA512

    4be4f9b2789ab917d4e2b3b246b17e4742ecfdebd42dec7163692198cb699a3ba2caf2dffa0923fcee28037c2f017ae7aedd7c3065ec4f089d4030e74f4e8771

  • SSDEEP

    6144:pkVJ67JhvuooBbJhMZnctQTFE4QbXU9CkDotFMcMNBlNtEKLtc:pkVJIDvZGlOFfQbXU9s79MNBjKotc

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_7f732e2ce350b1234f632ee6a30556872cfa5420d2ded618fefc94ba59eb2709.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7f732e2ce350b1234f632ee6a30556872cfa5420d2ded618fefc94ba59eb2709.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2384
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:4876
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:2932
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2384 -s 844
        2⤵
        • Program crash
        PID:2504
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 2384 -ip 2384
      1⤵
        PID:2400

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2384-0-0x0000000002540000-0x000000000257F000-memory.dmp

        Filesize

        252KB

      • memory/2384-6-0x0000000003560000-0x000000000359B000-memory.dmp

        Filesize

        236KB

      • memory/2384-5-0x0000000002500000-0x000000000253C000-memory.dmp

        Filesize

        240KB

      • memory/2384-4-0x0000000003560000-0x000000000359B000-memory.dmp

        Filesize

        236KB

      • memory/2384-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/2384-7-0x00000000035C0000-0x00000000035C1000-memory.dmp

        Filesize

        4KB

      • memory/2384-11-0x00000000024E0000-0x00000000024F1000-memory.dmp

        Filesize

        68KB

      • memory/2384-12-0x0000000003560000-0x000000000359B000-memory.dmp

        Filesize

        236KB

      • memory/4876-9-0x000001C5B7B00000-0x000001C5B7B29000-memory.dmp

        Filesize

        164KB

      • memory/4876-10-0x000001C5B7DB0000-0x000001C5B7DB1000-memory.dmp

        Filesize

        4KB

      • memory/4876-13-0x000001C5B7B00000-0x000001C5B7B29000-memory.dmp

        Filesize

        164KB