Analysis

  • max time kernel
    149s
  • max time network
    154s
  • 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 08:46

General

  • Target

    JaffaCakes118_421b9b67c02e36f23a6a88ead8b542b439231b847c163333606c6c2534d7f719.exe

  • Size

    516KB

  • MD5

    85c49ed7978cfa6b86b47249c2083602

  • SHA1

    99b3005932d8af92985a7f3e24f91574e9de5963

  • SHA256

    421b9b67c02e36f23a6a88ead8b542b439231b847c163333606c6c2534d7f719

  • SHA512

    6f975d8245c62fadd311d9d7aa4c1fad058776cfd15871553289072d39d68b3762b43be367209e327521da9115810b5107b1386be35fdc963dc58e9b1841374d

  • SSDEEP

    12288:cbVMh0tRyr3W3SAniM+uwkMx8nXoTT0WJZmo:WMh0tRy23lY8X2xJZmo

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
  • 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_421b9b67c02e36f23a6a88ead8b542b439231b847c163333606c6c2534d7f719.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_421b9b67c02e36f23a6a88ead8b542b439231b847c163333606c6c2534d7f719.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2224
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:4296
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:2188

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2224-4-0x00000000023A0000-0x00000000023DC000-memory.dmp

      Filesize

      240KB

    • memory/2224-0-0x00000000023E0000-0x000000000241F000-memory.dmp

      Filesize

      252KB

    • memory/2224-5-0x0000000002550000-0x000000000258B000-memory.dmp

      Filesize

      236KB

    • memory/2224-6-0x0000000002550000-0x000000000258B000-memory.dmp

      Filesize

      236KB

    • memory/2224-8-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/2224-7-0x0000000002430000-0x0000000002431000-memory.dmp

      Filesize

      4KB

    • memory/2224-11-0x00000000021F0000-0x0000000002203000-memory.dmp

      Filesize

      76KB

    • memory/2224-12-0x0000000002550000-0x000000000258B000-memory.dmp

      Filesize

      236KB

    • memory/4296-9-0x0000024B8E800000-0x0000024B8E829000-memory.dmp

      Filesize

      164KB

    • memory/4296-10-0x0000024B8E960000-0x0000024B8E961000-memory.dmp

      Filesize

      4KB

    • memory/4296-13-0x0000024B8E800000-0x0000024B8E829000-memory.dmp

      Filesize

      164KB