Analysis

  • max time kernel
    131s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-12-2024 00:49

General

  • Target

    JaffaCakes118_1e1d5345fd6ad0111b402660994bfbf3894cb6c38bb7c5af492cddbf755be744.dll

  • Size

    2.0MB

  • MD5

    c852bc0326dc3ab82a211c9e9691e0f3

  • SHA1

    a5c6e16fa448734085debfaf6832292fa665b630

  • SHA256

    1e1d5345fd6ad0111b402660994bfbf3894cb6c38bb7c5af492cddbf755be744

  • SHA512

    4e029dc39cf3a633519ce653b242a4fa83c65da76ee956886c4fd40276ee8e47138bce022b3206c340d4ebfc229e0578f597fd425315a1a8a8142c84d239edce

  • SSDEEP

    6144:qpXjcPUqviYVZFiKXJxDPbOoJcfgQwJ2vkeDkCSHVmrOISZKByfjYoxj:qpXjcPl7FzHebpID

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_1e1d5345fd6ad0111b402660994bfbf3894cb6c38bb7c5af492cddbf755be744.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2020
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1e1d5345fd6ad0111b402660994bfbf3894cb6c38bb7c5af492cddbf755be744.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2272
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:4648
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:4252
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2272 -s 632
          3⤵
          • Program crash
          PID:840
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 2272 -ip 2272
      1⤵
        PID:1448

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2272-0-0x0000000002B20000-0x0000000002D7D000-memory.dmp

        Filesize

        2.4MB

      • memory/2272-1-0x0000000002EB0000-0x0000000002EF5000-memory.dmp

        Filesize

        276KB

      • memory/2272-3-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/2272-2-0x0000000002D90000-0x0000000002D91000-memory.dmp

        Filesize

        4KB

      • memory/2272-6-0x0000000002EB0000-0x0000000002EF5000-memory.dmp

        Filesize

        276KB

      • memory/4252-4-0x0000013683740000-0x0000013683768000-memory.dmp

        Filesize

        160KB

      • memory/4252-5-0x00000136839E0000-0x00000136839E1000-memory.dmp

        Filesize

        4KB

      • memory/4252-7-0x0000013683740000-0x0000013683768000-memory.dmp

        Filesize

        160KB