Analysis

  • max time kernel
    134s
  • max time network
    150s
  • 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 15:49

General

  • Target

    JaffaCakes118_d6321b24163566cdd11eb28d32153ffcf36f5eba366dbc90e4a37186b27d2ee1.exe

  • Size

    756KB

  • MD5

    e80a2d70219e197f98d07b9f02327772

  • SHA1

    b10cb52bed0b0cb6854064672ff495c974da88ea

  • SHA256

    d6321b24163566cdd11eb28d32153ffcf36f5eba366dbc90e4a37186b27d2ee1

  • SHA512

    5735836d228baaa0a3836ec6200a4df70d3c9bbe12c36c7100b98d4d4409b228cb555af54bae55c933a34aa947ad93883137daa66e33a5ffb76dfe8826a4cd2a

  • SSDEEP

    12288:weTBslq08I3L92xhqmqUVWFxjPa/jxEnU2vMQsK:5tI3L9WqdjPK67j

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_d6321b24163566cdd11eb28d32153ffcf36f5eba366dbc90e4a37186b27d2ee1.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d6321b24163566cdd11eb28d32153ffcf36f5eba366dbc90e4a37186b27d2ee1.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:744
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:3168
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:3580
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 744 -s 604
        2⤵
        • Program crash
        PID:4460
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 744 -s 628
        2⤵
        • Program crash
        PID:536
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 744 -ip 744
      1⤵
        PID:4888
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 488 -p 744 -ip 744
        1⤵
          PID:4400

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/744-1-0x0000000003C70000-0x0000000003CAF000-memory.dmp

          Filesize

          252KB

        • memory/744-5-0x0000000003CB0000-0x0000000003CEA000-memory.dmp

          Filesize

          232KB

        • memory/744-6-0x0000000003CB0000-0x0000000003CEA000-memory.dmp

          Filesize

          232KB

        • memory/744-4-0x0000000003B30000-0x0000000003B6C000-memory.dmp

          Filesize

          240KB

        • memory/744-8-0x0000000010000000-0x0000000010003000-memory.dmp

          Filesize

          12KB

        • memory/744-7-0x0000000003D00000-0x0000000003D01000-memory.dmp

          Filesize

          4KB

        • memory/744-11-0x0000000003B10000-0x0000000003B23000-memory.dmp

          Filesize

          76KB

        • memory/744-12-0x0000000003CB0000-0x0000000003CEA000-memory.dmp

          Filesize

          232KB

        • memory/3168-9-0x0000019E2B870000-0x0000019E2B871000-memory.dmp

          Filesize

          4KB

        • memory/3168-10-0x0000019E2B5D0000-0x0000019E2B5F9000-memory.dmp

          Filesize

          164KB