Analysis

  • max time kernel
    133s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-12-2024 01:39

General

  • Target

    JaffaCakes118_d42ebf143af539568c3a13e6ab2298039c2974e0713455c1d3f096a194647271.exe

  • Size

    516KB

  • MD5

    2ac84f264363a066b93d9d22fb3f60e8

  • SHA1

    e83c2cb61ce77a960701d6a53740c0a6bff1fce8

  • SHA256

    d42ebf143af539568c3a13e6ab2298039c2974e0713455c1d3f096a194647271

  • SHA512

    4a234ac6a63e7ba82decf88f5f68d56a43c9b10235d53a34b54ddb7dc153b58cad03d70e5655778e1db2c71681d8fee2b1e1ad3bdda922a41441d2725863584e

  • SSDEEP

    12288:cbVMh0tRyr3W3SCniM+uwkMx8nXoTT0WJZmo:WMh0tRy03lY8X2xJZmo

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_d42ebf143af539568c3a13e6ab2298039c2974e0713455c1d3f096a194647271.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d42ebf143af539568c3a13e6ab2298039c2974e0713455c1d3f096a194647271.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:5064
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:4328
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:4432

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4328-9-0x000001C932140000-0x000001C932141000-memory.dmp

      Filesize

      4KB

    • memory/4328-10-0x000001C931FE0000-0x000001C932009000-memory.dmp

      Filesize

      164KB

    • memory/4328-13-0x000001C931FE0000-0x000001C932009000-memory.dmp

      Filesize

      164KB

    • memory/5064-3-0x00000000022D0000-0x000000000230C000-memory.dmp

      Filesize

      240KB

    • memory/5064-0-0x0000000002550000-0x000000000258F000-memory.dmp

      Filesize

      252KB

    • memory/5064-5-0x0000000002590000-0x00000000025CB000-memory.dmp

      Filesize

      236KB

    • memory/5064-6-0x0000000002590000-0x00000000025CB000-memory.dmp

      Filesize

      236KB

    • memory/5064-8-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/5064-7-0x0000000002330000-0x0000000002331000-memory.dmp

      Filesize

      4KB

    • memory/5064-11-0x0000000002590000-0x00000000025CB000-memory.dmp

      Filesize

      236KB

    • memory/5064-12-0x00000000022B0000-0x00000000022C3000-memory.dmp

      Filesize

      76KB