Analysis

  • max time kernel
    137s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09-10-2024 04:39

General

  • Target

    2afafb26267bc677f45c221dca9552e2_JaffaCakes118.exe

  • Size

    520KB

  • MD5

    2afafb26267bc677f45c221dca9552e2

  • SHA1

    54429f30a9d874a593b8a29cbf6083a2c0abc1c7

  • SHA256

    1b09081582d7af10080074b5242e5cc9fd555717c3ba6bd628686aa3247b5bf6

  • SHA512

    fc8fe9fffa4a4dc4b3520ceb1266e1de1ba76c7b62843ba51b656476520102299163b48666f048a4dd290b0f0b97f3d902b47ec7fc710b294dad9405eae76a62

  • SSDEEP

    12288:nbVMh0tRyr3WcSw2mwrbMyE4srSxFXYBXBFx06pqAed:JMh0tRymHMyEClYSn

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

top125

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.

  • Program crash 1 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\2afafb26267bc677f45c221dca9552e2_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\2afafb26267bc677f45c221dca9552e2_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3140
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1908
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:2252
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3140 -s 584
        2⤵
        • Program crash
        PID:4984
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3140 -ip 3140
      1⤵
        PID:3120

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1908-10-0x000001A7AFDD0000-0x000001A7AFDD1000-memory.dmp

        Filesize

        4KB

      • memory/1908-9-0x000001A7AFD40000-0x000001A7AFD69000-memory.dmp

        Filesize

        164KB

      • memory/1908-13-0x000001A7AFD40000-0x000001A7AFD69000-memory.dmp

        Filesize

        164KB

      • memory/3140-4-0x0000000002510000-0x000000000254D000-memory.dmp

        Filesize

        244KB

      • memory/3140-5-0x00000000026A0000-0x00000000026DB000-memory.dmp

        Filesize

        236KB

      • memory/3140-6-0x00000000026A0000-0x00000000026DB000-memory.dmp

        Filesize

        236KB

      • memory/3140-0-0x0000000002550000-0x0000000002590000-memory.dmp

        Filesize

        256KB

      • memory/3140-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/3140-7-0x00000000023F0000-0x00000000023F1000-memory.dmp

        Filesize

        4KB

      • memory/3140-11-0x00000000005B0000-0x00000000005C3000-memory.dmp

        Filesize

        76KB

      • memory/3140-12-0x00000000026A0000-0x00000000026DB000-memory.dmp

        Filesize

        236KB