Analysis

  • max time kernel
    137s
  • max time network
    146s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    26/12/2024, 15:59

General

  • Target

    JaffaCakes118_5db4ae87b7563e6ae6651f639c6bba7e0fdbb24091144f66de6de14dddd7d8cf.dll

  • Size

    440KB

  • MD5

    b443403c3eded86a895b7dbd59a61be3

  • SHA1

    310004b7f7c982348e9560b50c4d265ec07fd4fc

  • SHA256

    5db4ae87b7563e6ae6651f639c6bba7e0fdbb24091144f66de6de14dddd7d8cf

  • SHA512

    4f334a912d5717c87dca511c4736faab8b22f2baf2ef4b0ee9e5ec3d82e3e9e3e797090f88d307a897514dc50b63481bc777aade2c25d4aca3f0c590e788a706

  • SSDEEP

    6144:v5+iRFTkRhO9SEiFtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkttZTm4EBpL0zacMScx7

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

rob141

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_5db4ae87b7563e6ae6651f639c6bba7e0fdbb24091144f66de6de14dddd7d8cf.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2188
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5db4ae87b7563e6ae6651f639c6bba7e0fdbb24091144f66de6de14dddd7d8cf.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2132
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:2792
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2856

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2132-15-0x0000000000270000-0x0000000000273000-memory.dmp

      Filesize

      12KB

    • memory/2132-2-0x0000000000230000-0x000000000026B000-memory.dmp

      Filesize

      236KB

    • memory/2132-6-0x00000000001A0000-0x00000000001D8000-memory.dmp

      Filesize

      224KB

    • memory/2132-10-0x00000000021E0000-0x0000000002218000-memory.dmp

      Filesize

      224KB

    • memory/2132-7-0x00000000005D0000-0x0000000000609000-memory.dmp

      Filesize

      228KB

    • memory/2132-13-0x0000000002220000-0x0000000002265000-memory.dmp

      Filesize

      276KB

    • memory/2132-0-0x00000000001A0000-0x00000000001D8000-memory.dmp

      Filesize

      224KB

    • memory/2132-14-0x0000000000390000-0x0000000000391000-memory.dmp

      Filesize

      4KB

    • memory/2132-18-0x0000000002220000-0x0000000002265000-memory.dmp

      Filesize

      276KB

    • memory/2132-19-0x0000000000270000-0x0000000000273000-memory.dmp

      Filesize

      12KB

    • memory/2856-16-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB

    • memory/2856-17-0x00000000000A0000-0x00000000000A1000-memory.dmp

      Filesize

      4KB

    • memory/2856-20-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB