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
    30-12-2024 04:46

General

  • Target

    JaffaCakes118_2530f1cdde7eb920420c81a1175853aff79c277fc3ab0302e901a5a930c269cb.exe

  • Size

    516KB

  • MD5

    efe369db17cc84806802b5d4d70d49aa

  • SHA1

    ae39d0ebe7c0cb343ca96bb0b8a2b0c3fa391c2c

  • SHA256

    2530f1cdde7eb920420c81a1175853aff79c277fc3ab0302e901a5a930c269cb

  • SHA512

    02e1c2fdc226d31838d31591ef59c0f141dbc35208e5d93504843dc472ff4cd85a73aa036bb7fa000a573f40222b68d530469892bebfa7cfbc2d7ca4942aa3f2

  • SSDEEP

    12288:cbVMh0tRyr3W3SbniM+uwkMx8nXoTT0WJZmo:WMh0tRyf3lY8X2xJZmo

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_2530f1cdde7eb920420c81a1175853aff79c277fc3ab0302e901a5a930c269cb.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2530f1cdde7eb920420c81a1175853aff79c277fc3ab0302e901a5a930c269cb.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1340
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:320
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:3476
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1340 -s 592
        2⤵
        • Program crash
        PID:3364
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1340 -ip 1340
      1⤵
        PID:4540

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/320-10-0x00000154EA230000-0x00000154EA259000-memory.dmp

        Filesize

        164KB

      • memory/320-9-0x00000154EA4C0000-0x00000154EA4C1000-memory.dmp

        Filesize

        4KB

      • memory/1340-0-0x0000000002570000-0x00000000025AF000-memory.dmp

        Filesize

        252KB

      • memory/1340-4-0x0000000002310000-0x000000000234C000-memory.dmp

        Filesize

        240KB

      • memory/1340-5-0x00000000025B0000-0x00000000025EB000-memory.dmp

        Filesize

        236KB

      • memory/1340-6-0x00000000025B0000-0x00000000025EB000-memory.dmp

        Filesize

        236KB

      • memory/1340-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/1340-7-0x0000000002250000-0x0000000002251000-memory.dmp

        Filesize

        4KB

      • memory/1340-11-0x0000000002200000-0x0000000002213000-memory.dmp

        Filesize

        76KB

      • memory/1340-12-0x00000000025B0000-0x00000000025EB000-memory.dmp

        Filesize

        236KB