Resubmissions

22-08-2024 22:49

240822-2rwcma1hqa 10

22-08-2024 07:53

240822-jqyggswcjh 10

Analysis

  • max time kernel
    133s
  • max time network
    143s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    22-08-2024 07:53

General

  • Target

    b6e38ecac2763a8cf92df5dc3e041ec4_JaffaCakes118.exe

  • Size

    516KB

  • MD5

    b6e38ecac2763a8cf92df5dc3e041ec4

  • SHA1

    2f652781eb77ae54d3e6b2f2d97b0fcd071dea05

  • SHA256

    c0a6c4ecc4f81c52f786080d3b8371107de269de4bd2c1d5b208fc7968590f43

  • SHA512

    4cfe0fd706035da3141700b3cca554a2e4ba36dcae06f5d6a482c66b1cc45b3bdf53fa88ccfa0ad53d03bdaf902a7533fac6338abbeec22b48b835aff8439dba

  • SSDEEP

    12288:cbVMh0tRyr3W3SmniM+uwkMx8nXoTT0WJZmk:WMh0tRyo3lY8X2xJZmk

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.

  • 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 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b6e38ecac2763a8cf92df5dc3e041ec4_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\b6e38ecac2763a8cf92df5dc3e041ec4_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1824
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2816
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:2852

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1824-0-0x0000000001CB0000-0x0000000001CEC000-memory.dmp

      Filesize

      240KB

    • memory/1824-2-0x0000000001CF0000-0x0000000001D2F000-memory.dmp

      Filesize

      252KB

    • memory/1824-8-0x0000000002050000-0x000000000208B000-memory.dmp

      Filesize

      236KB

    • memory/1824-7-0x0000000001CB0000-0x0000000001CEC000-memory.dmp

      Filesize

      240KB

    • memory/1824-6-0x0000000002050000-0x000000000208B000-memory.dmp

      Filesize

      236KB

    • memory/1824-10-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/1824-9-0x0000000000200000-0x0000000000201000-memory.dmp

      Filesize

      4KB

    • memory/1824-13-0x0000000002050000-0x000000000208B000-memory.dmp

      Filesize

      236KB

    • memory/2816-11-0x0000000000060000-0x0000000000089000-memory.dmp

      Filesize

      164KB

    • memory/2816-12-0x0000000000110000-0x0000000000111000-memory.dmp

      Filesize

      4KB

    • memory/2816-14-0x0000000000060000-0x0000000000089000-memory.dmp

      Filesize

      164KB