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Analysis

  • max time kernel
    149s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26/12/2024, 15:53

General

  • Target

    JaffaCakes118_eb200bfba63789888384c153fe828d315e44b138f9ae21d35cfd147bdc34bc6b.dll

  • Size

    2.1MB

  • MD5

    a22d71c241542f0b6f89920b2f823082

  • SHA1

    72e3fc31a6104c7340fbafe421e0ccb236b059f1

  • SHA256

    eb200bfba63789888384c153fe828d315e44b138f9ae21d35cfd147bdc34bc6b

  • SHA512

    cc4f717322eb562f8a59412b8764eb73cf3e2cce9c8e387aa1e660c621ebd471b715cde763b12d5b51aedbc34eb7948acfb279594b4e3b74493fb5f699e93130

  • SSDEEP

    3072:mUd2wnncoy08JVRgsLFu17v5PjGjGIGI5JRZiGM652qRX8tfkFdRYCWcFEa+kR4:mmn1P8JV7YD5qfrdZiGhNW87zia+G4

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
  • 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_eb200bfba63789888384c153fe828d315e44b138f9ae21d35cfd147bdc34bc6b.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:448
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_eb200bfba63789888384c153fe828d315e44b138f9ae21d35cfd147bdc34bc6b.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3300
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:3092
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:1256
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3300 -s 652
          3⤵
          • Program crash
          PID:384
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3300 -ip 3300
      1⤵
        PID:1088

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1256-4-0x000001D13CC90000-0x000001D13CCB8000-memory.dmp

        Filesize

        160KB

      • memory/1256-5-0x000001D13CF30000-0x000001D13CF31000-memory.dmp

        Filesize

        4KB

      • memory/1256-7-0x000001D13CC90000-0x000001D13CCB8000-memory.dmp

        Filesize

        160KB

      • memory/3300-0-0x0000000002200000-0x000000000245D000-memory.dmp

        Filesize

        2.4MB

      • memory/3300-1-0x0000000002550000-0x0000000002595000-memory.dmp

        Filesize

        276KB

      • memory/3300-3-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/3300-2-0x0000000000D70000-0x0000000000D71000-memory.dmp

        Filesize

        4KB

      • memory/3300-6-0x0000000002550000-0x0000000002595000-memory.dmp

        Filesize

        276KB