Analysis

  • max time kernel
    149s
  • max time network
    152s
  • 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 18:13

General

  • Target

    JaffaCakes118_d0a09409a9afb219b8c1f4e22b1b42bd22545a518d08fba4cab39731524539b2.dll

  • Size

    1.7MB

  • MD5

    f5ba0d26a007dc8c34d83c110dd63264

  • SHA1

    1f3e446a0a02d09518d744e9b599d6d1cb809bab

  • SHA256

    d0a09409a9afb219b8c1f4e22b1b42bd22545a518d08fba4cab39731524539b2

  • SHA512

    0304ec6aeb66a5f11c93f71abafa96195a066f341be6c7ee6e22f621f2901483d6e1262d7f0b5b6510a9e792bd44f292d820077cf9cb3fbf007ed507dbcbb180

  • SSDEEP

    1536:bHsZePiJlBAOF7aOds8hZ9HM6ZQZC1bxBdsvg8+UdLW2cnDC525qAFdhz3mnpkV9:IgGxF+r8j9nmU1/dD

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
  • Program crash 1 IoCs
  • 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 10 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d0a09409a9afb219b8c1f4e22b1b42bd22545a518d08fba4cab39731524539b2.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:548
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d0a09409a9afb219b8c1f4e22b1b42bd22545a518d08fba4cab39731524539b2.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4664
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:5116
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:932
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4664 -s 628
          3⤵
          • Program crash
          PID:2620
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4664 -ip 4664
      1⤵
        PID:1700

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/932-5-0x000001DE79E10000-0x000001DE79E11000-memory.dmp

        Filesize

        4KB

      • memory/932-4-0x000001DE79B70000-0x000001DE79B98000-memory.dmp

        Filesize

        160KB

      • memory/932-7-0x000001DE79B70000-0x000001DE79B98000-memory.dmp

        Filesize

        160KB

      • memory/4664-0-0x0000000002C60000-0x0000000002EC8000-memory.dmp

        Filesize

        2.4MB

      • memory/4664-1-0x0000000002F50000-0x0000000002F95000-memory.dmp

        Filesize

        276KB

      • memory/4664-3-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/4664-2-0x00000000015B0000-0x00000000015B1000-memory.dmp

        Filesize

        4KB

      • memory/4664-6-0x0000000002F50000-0x0000000002F95000-memory.dmp

        Filesize

        276KB