Analysis

  • max time kernel
    143s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    22-12-2024 07:56

General

  • Target

    JaffaCakes118_ba5676450686d53f1d4f25328859889b308e6a44b1b7dc298c7e757874ec5c08.dll

  • Size

    1.7MB

  • MD5

    bab168a2eb47dece2e703c8478a4632b

  • SHA1

    dde419495cd9ef4337208e07ccf7394c6d481805

  • SHA256

    ba5676450686d53f1d4f25328859889b308e6a44b1b7dc298c7e757874ec5c08

  • SHA512

    35d069a4e742464932b7d967492c003c6bf6f7741c118575ceec87ab974176f7e8bcc7fa1f32d0bf940606dbfee67a7b7123e860c1b54efaec7d560f5ac04038

  • SSDEEP

    1536:XmeVN7p5lgOPKuppLW8JCeaW8x1dGYkmemN0XAgmjei+vA2gcVPQqcU1:XPNLlRCUqW8xUmN0XAg1iZ2rQqcU

Malware Config

Extracted

Family

trickbot

Version

100021

Botnet

rob142

C2

181.129.85.98:443

189.112.119.205:443

189.51.118.78:443

186.121.214.106:443

49.176.188.184:443

61.69.102.170:443

213.32.252.221:443

89.46.216.2:443

103.36.79.3:443

103.108.97.51:443

95.140.217.242:443

41.175.22.226:443

190.109.169.161:443

186.159.12.18:443

190.109.171.17:443

181.196.148.202:443

186.47.75.58:443

186.42.212.30:443

190.214.21.14:443

187.108.32.133:443

Attributes
  • autorun

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_ba5676450686d53f1d4f25328859889b308e6a44b1b7dc298c7e757874ec5c08.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1632
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ba5676450686d53f1d4f25328859889b308e6a44b1b7dc298c7e757874ec5c08.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2472
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:536
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2504

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2472-0-0x00000000021C0000-0x000000000241D000-memory.dmp

      Filesize

      2.4MB

    • memory/2472-1-0x0000000000200000-0x0000000000245000-memory.dmp

      Filesize

      276KB

    • memory/2472-3-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/2472-2-0x0000000000280000-0x0000000000281000-memory.dmp

      Filesize

      4KB

    • memory/2472-6-0x0000000000200000-0x0000000000245000-memory.dmp

      Filesize

      276KB

    • memory/2472-7-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/2504-4-0x0000000000190000-0x0000000000191000-memory.dmp

      Filesize

      4KB

    • memory/2504-5-0x00000000000E0000-0x0000000000108000-memory.dmp

      Filesize

      160KB

    • memory/2504-8-0x00000000000E0000-0x0000000000108000-memory.dmp

      Filesize

      160KB