Analysis

  • max time kernel
    148s
  • max time network
    152s
  • 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 12:45

General

  • Target

    JaffaCakes118_9640075b0f8a3e3b62a7b5161d52cf41594de3a159e1585ef509f001d3c6bcdd.exe

  • Size

    756KB

  • MD5

    f4bc053fa89eccfa63bab06db6a42e94

  • SHA1

    33e7955a7db3103e016f40ebf8f4393ce8288a03

  • SHA256

    9640075b0f8a3e3b62a7b5161d52cf41594de3a159e1585ef509f001d3c6bcdd

  • SHA512

    378dd9b430e7132c9343ef58397d3ecec84dfdbbb8664dbe1ee241b03423c11a012d1d7e898d15d39ea959d8e12db5453381129dc058bbf19c9f8bce6bf422ec

  • SSDEEP

    12288:weTBslq08I3L92xhqmqUVWFxjPE/jxEnU2vMQsK:5tI3L9WqdjPc67j

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_9640075b0f8a3e3b62a7b5161d52cf41594de3a159e1585ef509f001d3c6bcdd.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9640075b0f8a3e3b62a7b5161d52cf41594de3a159e1585ef509f001d3c6bcdd.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:700
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:3008
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:3416
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 700 -s 596
        2⤵
        • Program crash
        PID:1372
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 700 -s 628
        2⤵
        • Program crash
        PID:1528
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 700 -ip 700
      1⤵
        PID:2428
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 700 -ip 700
        1⤵
          PID:628

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/700-4-0x0000000002340000-0x000000000237C000-memory.dmp

          Filesize

          240KB

        • memory/700-0-0x0000000002380000-0x00000000023BF000-memory.dmp

          Filesize

          252KB

        • memory/700-5-0x00000000025E0000-0x000000000261A000-memory.dmp

          Filesize

          232KB

        • memory/700-6-0x00000000025E0000-0x000000000261A000-memory.dmp

          Filesize

          232KB

        • memory/700-8-0x0000000010000000-0x0000000010003000-memory.dmp

          Filesize

          12KB

        • memory/700-7-0x00000000023D0000-0x00000000023D1000-memory.dmp

          Filesize

          4KB

        • memory/700-11-0x0000000002320000-0x0000000002333000-memory.dmp

          Filesize

          76KB

        • memory/700-12-0x00000000025E0000-0x000000000261A000-memory.dmp

          Filesize

          232KB

        • memory/3008-9-0x0000025405E50000-0x0000025405E51000-memory.dmp

          Filesize

          4KB

        • memory/3008-10-0x0000025405CB0000-0x0000025405CD9000-memory.dmp

          Filesize

          164KB