Analysis

  • max time kernel
    135s
  • 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
    29-12-2024 13:01

General

  • Target

    JaffaCakes118_29d5e1d46f1bfa6143b038273bd1ffcf0c9616ccffe6539de2ad0f5225fd12de.exe

  • Size

    756KB

  • MD5

    fdd17d76015e2bc5948f8717c5bfeec9

  • SHA1

    1cf342f771a6d363d3e96df917ddac164c1495ba

  • SHA256

    29d5e1d46f1bfa6143b038273bd1ffcf0c9616ccffe6539de2ad0f5225fd12de

  • SHA512

    5b8f97504f9f3c7a7f0f8db1d06c2460ec6085d176f420fffbce8b9f9b0855398b0905ad5999d4824688f223ab945d05be71d77750f1498fe9331488c6afe1f0

  • SSDEEP

    12288:weTBslq08I3L92xhqmqUVWFxjPp/jxEnU2vMQsK:5tI3L9WqdjPv67j

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_29d5e1d46f1bfa6143b038273bd1ffcf0c9616ccffe6539de2ad0f5225fd12de.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_29d5e1d46f1bfa6143b038273bd1ffcf0c9616ccffe6539de2ad0f5225fd12de.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:5008
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:448
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:4260
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 5008 -s 576
        2⤵
        • Program crash
        PID:4792
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 5008 -s 608
        2⤵
        • Program crash
        PID:1584
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5008 -ip 5008
      1⤵
        PID:4528
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 5008 -ip 5008
        1⤵
          PID:4968

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/448-9-0x000001D154B60000-0x000001D154B61000-memory.dmp

          Filesize

          4KB

        • memory/448-10-0x000001D154A40000-0x000001D154A69000-memory.dmp

          Filesize

          164KB

        • memory/5008-1-0x0000000002490000-0x00000000024CF000-memory.dmp

          Filesize

          252KB

        • memory/5008-3-0x0000000002290000-0x00000000022CC000-memory.dmp

          Filesize

          240KB

        • memory/5008-6-0x00000000024D0000-0x000000000250A000-memory.dmp

          Filesize

          232KB

        • memory/5008-5-0x00000000024D0000-0x000000000250A000-memory.dmp

          Filesize

          232KB

        • memory/5008-8-0x0000000010000000-0x0000000010003000-memory.dmp

          Filesize

          12KB

        • memory/5008-7-0x0000000002370000-0x0000000002371000-memory.dmp

          Filesize

          4KB

        • memory/5008-11-0x0000000002270000-0x0000000002283000-memory.dmp

          Filesize

          76KB

        • memory/5008-12-0x00000000024D0000-0x000000000250A000-memory.dmp

          Filesize

          232KB