Analysis

  • max time kernel
    141s
  • 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
    22-12-2024 08:54

General

  • Target

    JaffaCakes118_f9d04c589e6168f0273fceba04afd60f1b22e14108ec441f5cf7eac24f9a2287.exe

  • Size

    756KB

  • MD5

    de2a35e6f7eaf414aecd6cc1b9944159

  • SHA1

    349e0344c73e4d08fe9eaebc45749ccf278cb39e

  • SHA256

    f9d04c589e6168f0273fceba04afd60f1b22e14108ec441f5cf7eac24f9a2287

  • SHA512

    fcb672a008c7408749bcfc60e722ae7687daa3a7559cf00bd0b30a8bb015c3df4c8fb9610b9c0b78ffd895241bb5cae1358dacce4065d7017dad1815728d6506

  • SSDEEP

    12288:weTBslq08I3L92xhqmqUVWFxjPm/jxEnU2vMQsK:5tI3L9WqdjPu67j

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_f9d04c589e6168f0273fceba04afd60f1b22e14108ec441f5cf7eac24f9a2287.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f9d04c589e6168f0273fceba04afd60f1b22e14108ec441f5cf7eac24f9a2287.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1312
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:4564
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:5020
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1312 -s 592
        2⤵
        • Program crash
        PID:4560
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1312 -s 608
        2⤵
        • Program crash
        PID:1248
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 1312 -ip 1312
      1⤵
        PID:4224
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 544 -p 1312 -ip 1312
        1⤵
          PID:1196

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1312-4-0x0000000002310000-0x000000000234C000-memory.dmp

          Filesize

          240KB

        • memory/1312-0-0x0000000002380000-0x00000000023BF000-memory.dmp

          Filesize

          252KB

        • memory/1312-5-0x00000000023C0000-0x00000000023FA000-memory.dmp

          Filesize

          232KB

        • memory/1312-6-0x00000000023C0000-0x00000000023FA000-memory.dmp

          Filesize

          232KB

        • memory/1312-8-0x0000000010000000-0x0000000010003000-memory.dmp

          Filesize

          12KB

        • memory/1312-7-0x0000000002400000-0x0000000002401000-memory.dmp

          Filesize

          4KB

        • memory/1312-11-0x00000000022F0000-0x0000000002303000-memory.dmp

          Filesize

          76KB

        • memory/1312-12-0x00000000023C0000-0x00000000023FA000-memory.dmp

          Filesize

          232KB

        • memory/4564-9-0x000001ED825A0000-0x000001ED825C9000-memory.dmp

          Filesize

          164KB

        • memory/4564-10-0x000001ED82840000-0x000001ED82841000-memory.dmp

          Filesize

          4KB

        • memory/4564-13-0x000001ED825A0000-0x000001ED825C9000-memory.dmp

          Filesize

          164KB