Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-12-2024 17:45

General

  • Target

    JaffaCakes118_d4fd97b1ee9f46e9d8ebb69489f4cda398074678af8e0509aab7016f59ad40b1.exe

  • Size

    554KB

  • MD5

    cf93d94ba8560513d05ce1f56eb95126

  • SHA1

    55a965ee50485d7ab7df88b60a269785649882c5

  • SHA256

    d4fd97b1ee9f46e9d8ebb69489f4cda398074678af8e0509aab7016f59ad40b1

  • SHA512

    4a4068de99afacf6eb7197059cbed9863164615685104c7de0eab112284c764c06b43b438524e0f8369507a8355b5d33bd72ed9c8bd8cb94e7cd11d3fbd1b6ce

  • SSDEEP

    6144:HnUjvQ4cOEo9Na+k0KyjSLPe6777QEIWW/VdDKlj7oPe+iSF:HGv7cOEo9430K4it7mWIVcZ789

Malware Config

Extracted

Family

trickbot

Version

2000036

Botnet

lib178

C2

36.91.117.231:443

36.89.228.201:443

103.75.32.173:443

45.115.172.105:443

36.95.23.89:443

103.123.86.104:443

202.65.119.162:443

202.9.121.143:443

139.255.65.170:443

110.172.137.20:443

103.146.232.154:443

36.91.88.164:443

103.47.170.131:443

122.117.90.133:443

103.9.188.78:443

210.2.149.202:443

118.91.190.42:443

117.222.61.115:443

117.222.57.92:443

136.228.128.21:443

Attributes
  • autorun
    Name:injectDll
    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 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d4fd97b1ee9f46e9d8ebb69489f4cda398074678af8e0509aab7016f59ad40b1.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d4fd97b1ee9f46e9d8ebb69489f4cda398074678af8e0509aab7016f59ad40b1.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4612
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2016
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:1336
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4612 -s 456
        2⤵
        • Program crash
        PID:1884
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4612 -ip 4612
      1⤵
        PID:2140

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2016-3-0x00000192AD0D0000-0x00000192AD0D1000-memory.dmp

        Filesize

        4KB

      • memory/2016-4-0x00000192ACE30000-0x00000192ACE59000-memory.dmp

        Filesize

        164KB

      • memory/4612-0-0x00000000070B0000-0x000000000711A000-memory.dmp

        Filesize

        424KB

      • memory/4612-2-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/4612-1-0x0000000002320000-0x0000000002321000-memory.dmp

        Filesize

        4KB

      • memory/4612-5-0x00000000070B0000-0x000000000711A000-memory.dmp

        Filesize

        424KB