Analysis

  • max time kernel
    142s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-12-2024 10:02

General

  • Target

    JaffaCakes118_45cd12d8b6a582d77ea64d61a0984974a2f5a45309c0d2d23cd00ae3b1b552af.exe

  • Size

    516KB

  • MD5

    8f5deb865e4ec683d73afdac3ec00c13

  • SHA1

    74cbef0a6049c449980310d05442645cdf63fb39

  • SHA256

    45cd12d8b6a582d77ea64d61a0984974a2f5a45309c0d2d23cd00ae3b1b552af

  • SHA512

    6e70c1e51268de306fdb094e7f9b17489643c6f55b735c3a024c316860e6466d03511039eaab7a2df6415d83297a06d70d7512568c097934ea5066fbee49e7e6

  • SSDEEP

    12288:cbVMh0tRyr3W3SdniM+uwkMx8nXoTT0WJZmo:WMh0tRyl3lY8X2xJZmo

Malware Config

Extracted

Family

trickbot

Version

2000033

Botnet

tot153

C2

179.42.137.102:443

191.36.152.198:443

179.42.137.104:443

179.42.137.106:443

179.42.137.108:443

202.183.12.124:443

194.190.18.122:443

103.56.207.230:443

171.103.187.218:449

171.103.189.118:449

18.139.111.104:443

179.42.137.105:443

186.4.193.75:443

171.101.229.2:449

179.42.137.107:443

103.56.43.209:449

179.42.137.110:443

45.181.207.156:443

197.44.54.162:449

179.42.137.109:443

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 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\JaffaCakes118_45cd12d8b6a582d77ea64d61a0984974a2f5a45309c0d2d23cd00ae3b1b552af.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_45cd12d8b6a582d77ea64d61a0984974a2f5a45309c0d2d23cd00ae3b1b552af.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1464
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:3004
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:1224
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1464 -s 604
        2⤵
        • Program crash
        PID:5060
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 1464 -ip 1464
      1⤵
        PID:4032

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1464-0-0x0000000002620000-0x000000000265F000-memory.dmp

        Filesize

        252KB

      • memory/1464-4-0x00000000022D0000-0x000000000230C000-memory.dmp

        Filesize

        240KB

      • memory/1464-5-0x0000000002660000-0x000000000269B000-memory.dmp

        Filesize

        236KB

      • memory/1464-6-0x0000000002660000-0x000000000269B000-memory.dmp

        Filesize

        236KB

      • memory/1464-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/1464-7-0x00000000026C0000-0x00000000026C1000-memory.dmp

        Filesize

        4KB

      • memory/1464-11-0x00000000022B0000-0x00000000022C3000-memory.dmp

        Filesize

        76KB

      • memory/1464-12-0x0000000002660000-0x000000000269B000-memory.dmp

        Filesize

        236KB

      • memory/3004-9-0x0000019CC71A0000-0x0000019CC71C9000-memory.dmp

        Filesize

        164KB

      • memory/3004-10-0x0000019CC7340000-0x0000019CC7341000-memory.dmp

        Filesize

        4KB

      • memory/3004-13-0x0000019CC71A0000-0x0000019CC71C9000-memory.dmp

        Filesize

        164KB