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 00:49

General

  • Target

    JaffaCakes118_1e75c182ad0a8ff745feed0d9c065f784d28fdcf0badb8cd3869d8a26de8064b.exe

  • Size

    516KB

  • MD5

    4653bef98edaab26c3eda0ed9e014ab7

  • SHA1

    321424ee059cd863e6b8f17380a7908707e69dbf

  • SHA256

    1e75c182ad0a8ff745feed0d9c065f784d28fdcf0badb8cd3869d8a26de8064b

  • SHA512

    fd19f281a65e05c66710a467609a8d106f8cf646c0bb37877bca55a2d4cf31a49efe9df1e143079e67d714bcffe807c9689fcbf881e439a35cffc7b7caa4fec0

  • SSDEEP

    12288:cbVMh0tRyr3W3SRniM+uwkMx8nXoTT0WJZmo:WMh0tRyp3lY8X2xJZmo

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_1e75c182ad0a8ff745feed0d9c065f784d28fdcf0badb8cd3869d8a26de8064b.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1e75c182ad0a8ff745feed0d9c065f784d28fdcf0badb8cd3869d8a26de8064b.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4884
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2784
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:1596
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4884 -s 556
        2⤵
        • Program crash
        PID:1060
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4884 -ip 4884
      1⤵
        PID:2108

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2784-9-0x000002429EB50000-0x000002429EB79000-memory.dmp

        Filesize

        164KB

      • memory/2784-10-0x000002429ECF0000-0x000002429ECF1000-memory.dmp

        Filesize

        4KB

      • memory/2784-13-0x000002429EB50000-0x000002429EB79000-memory.dmp

        Filesize

        164KB

      • memory/4884-4-0x00000000023F0000-0x000000000242C000-memory.dmp

        Filesize

        240KB

      • memory/4884-0-0x0000000002560000-0x000000000259F000-memory.dmp

        Filesize

        252KB

      • memory/4884-5-0x00000000025A0000-0x00000000025DB000-memory.dmp

        Filesize

        236KB

      • memory/4884-6-0x00000000025A0000-0x00000000025DB000-memory.dmp

        Filesize

        236KB

      • memory/4884-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/4884-7-0x00000000023D0000-0x00000000023D1000-memory.dmp

        Filesize

        4KB

      • memory/4884-11-0x00000000023A0000-0x00000000023B3000-memory.dmp

        Filesize

        76KB

      • memory/4884-12-0x00000000025A0000-0x00000000025DB000-memory.dmp

        Filesize

        236KB