Analysis

  • max time kernel
    133s
  • max time network
    143s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    21-12-2024 20:31

General

  • Target

    JaffaCakes118_9aa010a8a414d91d78c1d231180eb49d1f3dabcce5fa43254f127a3976bf483c.exe

  • Size

    516KB

  • MD5

    5995c6c683e2c4c9f719948ba1df280e

  • SHA1

    a44d1a92d678733922994ed7af97f0e207721003

  • SHA256

    9aa010a8a414d91d78c1d231180eb49d1f3dabcce5fa43254f127a3976bf483c

  • SHA512

    dc56f3d0d5bba4d79df0d714683605615252ba3188a53b11a1b238b52d7abddc64d52813bd2b533109c4bbc18b723e04ce480390dc939bd68db4b26942a6cfa5

  • SSDEEP

    12288:cbVMh0tRyr3W3SjniM+uwkMx8nXoTT0WJZmo:WMh0tRy/3lY8X2xJZmo

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 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9aa010a8a414d91d78c1d231180eb49d1f3dabcce5fa43254f127a3976bf483c.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9aa010a8a414d91d78c1d231180eb49d1f3dabcce5fa43254f127a3976bf483c.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2668
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2916
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:2672
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2668 -s 240
        2⤵
        • Program crash
        PID:2708

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2668-8-0x00000000005C0000-0x00000000005FB000-memory.dmp

      Filesize

      236KB

    • memory/2668-7-0x0000000000510000-0x000000000054C000-memory.dmp

      Filesize

      240KB

    • memory/2668-6-0x00000000005C0000-0x00000000005FB000-memory.dmp

      Filesize

      236KB

    • memory/2668-2-0x0000000000550000-0x000000000058F000-memory.dmp

      Filesize

      252KB

    • memory/2668-0-0x0000000000510000-0x000000000054C000-memory.dmp

      Filesize

      240KB

    • memory/2668-10-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/2668-9-0x00000000003F0000-0x00000000003F1000-memory.dmp

      Filesize

      4KB

    • memory/2668-13-0x00000000005C0000-0x00000000005FB000-memory.dmp

      Filesize

      236KB

    • memory/2916-11-0x0000000000060000-0x0000000000089000-memory.dmp

      Filesize

      164KB

    • memory/2916-12-0x0000000000110000-0x0000000000111000-memory.dmp

      Filesize

      4KB

    • memory/2916-14-0x0000000000060000-0x0000000000089000-memory.dmp

      Filesize

      164KB