Analysis

  • max time kernel
    143s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-12-2024 20:18

General

  • Target

    JaffaCakes118_800f92eb8d14ae18fcece84459d9210baf513b2b3e9992e6f240ceb22e2d3715.exe

  • Size

    516KB

  • MD5

    f3300996ab080c0ce9d85ad39dbb874f

  • SHA1

    9f5e28d80e5466c590643ca0257185b5afd41308

  • SHA256

    800f92eb8d14ae18fcece84459d9210baf513b2b3e9992e6f240ceb22e2d3715

  • SHA512

    ece5b43b6aa8479dc195f0718b99b3a3cabc774afdaf7819645a8d5979690f5d0dc3ac1ee786331aa946873c86eb3145901d728b40bcbbaf993b65fd6bd3b015

  • SSDEEP

    12288:cbVMh0tRyr3W3S2niM+uwkMx8nXoTT0WJZmo:WMh0tRyY3lY8X2xJZmo

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_800f92eb8d14ae18fcece84459d9210baf513b2b3e9992e6f240ceb22e2d3715.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_800f92eb8d14ae18fcece84459d9210baf513b2b3e9992e6f240ceb22e2d3715.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4788
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:4916
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:2904
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4788 -s 580
        2⤵
        • Program crash
        PID:1552
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4788 -ip 4788
      1⤵
        PID:2272

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/4788-4-0x00000000022F0000-0x000000000232C000-memory.dmp

        Filesize

        240KB

      • memory/4788-0-0x0000000002460000-0x000000000249F000-memory.dmp

        Filesize

        252KB

      • memory/4788-5-0x00000000024C0000-0x00000000024FB000-memory.dmp

        Filesize

        236KB

      • memory/4788-6-0x00000000024C0000-0x00000000024FB000-memory.dmp

        Filesize

        236KB

      • memory/4788-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/4788-7-0x00000000022D0000-0x00000000022D1000-memory.dmp

        Filesize

        4KB

      • memory/4788-11-0x0000000002290000-0x00000000022A3000-memory.dmp

        Filesize

        76KB

      • memory/4788-12-0x00000000024C0000-0x00000000024FB000-memory.dmp

        Filesize

        236KB

      • memory/4916-9-0x000001D7302D0000-0x000001D7302D1000-memory.dmp

        Filesize

        4KB

      • memory/4916-10-0x000001D730030000-0x000001D730059000-memory.dmp

        Filesize

        164KB