Analysis

  • max time kernel
    142s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    28-12-2024 23:02

General

  • Target

    JaffaCakes118_917e53f23e4b67dedc456977a08e5d8ce103960cbaf14c85233dcc9c9aee19a4.dll

  • Size

    430KB

  • MD5

    788937d6071324568b521e99510bf055

  • SHA1

    fe138dfd0256afda16bfb2275f9da9ac2c2dade1

  • SHA256

    917e53f23e4b67dedc456977a08e5d8ce103960cbaf14c85233dcc9c9aee19a4

  • SHA512

    1c3edac2588363554458c5e8e1b35189f77479e8628f7ba4b7b4bac04dedba5a1821a3fd1516783eb42c02f020531ce4b1c3b6096d8d12fffa4403d334f40d4a

  • SSDEEP

    12288:IVwHWB3VyqZ8WMSOUUaBaVcVHd6mcJiyQsumQcF1NlfmIUQ32nnjGe:2wHYNUGLBaVcV96mc4yruEfrb3CjGe

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

soh1

C2

65.152.201.203:443

185.56.175.122:443

46.99.175.217:443

179.189.229.254:443

46.99.175.149:443

181.129.167.82:443

216.166.148.187:443

46.99.188.223:443

128.201.76.252:443

62.99.79.77:443

60.51.47.65:443

24.162.214.166:443

45.36.99.184:443

97.83.40.67:443

184.74.99.214:443

103.105.254.17:443

62.99.76.213:443

82.159.149.52:443

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 WriteProcessMemory 17 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_917e53f23e4b67dedc456977a08e5d8ce103960cbaf14c85233dcc9c9aee19a4.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2820
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_917e53f23e4b67dedc456977a08e5d8ce103960cbaf14c85233dcc9c9aee19a4.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1684
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:2932
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:3000

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1684-1-0x00000000002B0000-0x00000000002F5000-memory.dmp

      Filesize

      276KB

    • memory/1684-0-0x0000000001ED0000-0x000000000212D000-memory.dmp

      Filesize

      2.4MB

    • memory/1684-3-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/1684-2-0x00000000001C0000-0x00000000001C1000-memory.dmp

      Filesize

      4KB

    • memory/1684-6-0x00000000002B0000-0x00000000002F5000-memory.dmp

      Filesize

      276KB

    • memory/1684-7-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/3000-4-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB

    • memory/3000-5-0x0000000000110000-0x0000000000111000-memory.dmp

      Filesize

      4KB

    • memory/3000-8-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB