Analysis

  • max time kernel
    144s
  • max time network
    148s
  • 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 22:29

General

  • Target

    JaffaCakes118_2466af3f967488b28aa27fbd5196391ec8c3eea10a17b9315f303def7fcd0d11.exe

  • Size

    756KB

  • MD5

    1fe3fb6fba2f9400a4cdd21f2be806c8

  • SHA1

    853ff047ac2f7b7f3bf6cb1f1fcb99dd753e0be3

  • SHA256

    2466af3f967488b28aa27fbd5196391ec8c3eea10a17b9315f303def7fcd0d11

  • SHA512

    12f7e60841f79d29b16fb71ff1b503ae37e5d667adfae1e5f25af9a07af63f4f9eadca9f005ae3e36b49d8a18982a53e5e19157e50940e7dd8a18bdf80017d90

  • SSDEEP

    12288:weTBslq08I3L92xhqmqUVWFxjPt/jxEnU2vMQsK:5tI3L9WqdjPr67j

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

top115

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 2 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 SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2466af3f967488b28aa27fbd5196391ec8c3eea10a17b9315f303def7fcd0d11.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2466af3f967488b28aa27fbd5196391ec8c3eea10a17b9315f303def7fcd0d11.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1288
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2676
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:4132
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1288 -s 592
        2⤵
        • Program crash
        PID:4068
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1288 -s 628
        2⤵
        • Program crash
        PID:1220
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 1288 -ip 1288
      1⤵
        PID:3668
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 1288 -ip 1288
        1⤵
          PID:1736

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1288-4-0x0000000003B90000-0x0000000003BCC000-memory.dmp

          Filesize

          240KB

        • memory/1288-0-0x0000000003CD0000-0x0000000003D0F000-memory.dmp

          Filesize

          252KB

        • memory/1288-5-0x0000000003D10000-0x0000000003D4A000-memory.dmp

          Filesize

          232KB

        • memory/1288-6-0x0000000003D10000-0x0000000003D4A000-memory.dmp

          Filesize

          232KB

        • memory/1288-8-0x0000000010000000-0x0000000010003000-memory.dmp

          Filesize

          12KB

        • memory/1288-7-0x00000000022C0000-0x00000000022C1000-memory.dmp

          Filesize

          4KB

        • memory/1288-11-0x0000000002280000-0x0000000002293000-memory.dmp

          Filesize

          76KB

        • memory/1288-12-0x0000000003D10000-0x0000000003D4A000-memory.dmp

          Filesize

          232KB

        • memory/2676-9-0x0000027666CA0000-0x0000027666CC9000-memory.dmp

          Filesize

          164KB

        • memory/2676-10-0x0000027666E50000-0x0000027666E51000-memory.dmp

          Filesize

          4KB

        • memory/2676-13-0x0000027666CA0000-0x0000027666CC9000-memory.dmp

          Filesize

          164KB