Analysis

  • max time kernel
    134s
  • 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
    22-12-2024 21:25

General

  • Target

    JaffaCakes118_614a342777054a3e7c9b8e46b8c832ce37a8efa690bd300269a6923057f4dfea.exe

  • Size

    756KB

  • MD5

    be6e4d2a0f3fb4282cca4548d72566a7

  • SHA1

    77217d9b81aadc7bb636ebf5a34569038d42c9a5

  • SHA256

    614a342777054a3e7c9b8e46b8c832ce37a8efa690bd300269a6923057f4dfea

  • SHA512

    df6519f6683a361cf20f749070eaf422060bb87d2c1bc61ebf7258b5dca5e3da0ca734904df518041e8fb454082a567daf1fbeb41325a9a2a0fd66d7a09e41f9

  • SSDEEP

    12288:weTBslq08I3L92xhqmqUVWFxjPu/jxEnU2vMQsK:5tI3L9WqdjPW67j

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_614a342777054a3e7c9b8e46b8c832ce37a8efa690bd300269a6923057f4dfea.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_614a342777054a3e7c9b8e46b8c832ce37a8efa690bd300269a6923057f4dfea.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4672
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1828
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:2828
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4672 -s 592
        2⤵
        • Program crash
        PID:3340
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4672 -s 592
        2⤵
        • Program crash
        PID:1136
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4672 -ip 4672
      1⤵
        PID:4816
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 4672 -ip 4672
        1⤵
          PID:3652

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1828-10-0x0000026A0ED80000-0x0000026A0ED81000-memory.dmp

          Filesize

          4KB

        • memory/1828-9-0x0000026A0ECB0000-0x0000026A0ECD9000-memory.dmp

          Filesize

          164KB

        • memory/1828-13-0x0000026A0ECB0000-0x0000026A0ECD9000-memory.dmp

          Filesize

          164KB

        • memory/4672-2-0x0000000002290000-0x00000000022CC000-memory.dmp

          Filesize

          240KB

        • memory/4672-5-0x00000000025D0000-0x000000000260A000-memory.dmp

          Filesize

          232KB

        • memory/4672-6-0x00000000025D0000-0x000000000260A000-memory.dmp

          Filesize

          232KB

        • memory/4672-1-0x0000000002490000-0x00000000024CF000-memory.dmp

          Filesize

          252KB

        • memory/4672-8-0x0000000010000000-0x0000000010003000-memory.dmp

          Filesize

          12KB

        • memory/4672-7-0x00000000022F0000-0x00000000022F1000-memory.dmp

          Filesize

          4KB

        • memory/4672-11-0x0000000002260000-0x0000000002273000-memory.dmp

          Filesize

          76KB

        • memory/4672-12-0x00000000025D0000-0x000000000260A000-memory.dmp

          Filesize

          232KB