Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07-10-2024 05:09

General

  • Target

    1ba5ff9739b6532f5b19f5beccc98498_JaffaCakes118.exe

  • Size

    508KB

  • MD5

    1ba5ff9739b6532f5b19f5beccc98498

  • SHA1

    e9836eeecc5be931afb11e79f41ac98874b86720

  • SHA256

    15710a8bcf54d604d6905552e066d199c3ac3c6bb111c00f9e612c3e1010ba9b

  • SHA512

    01fae2f480507fa231cfa40105f006d57ebd93537befe85afe0ffd8cee263a9fb3d436b47368680fdcaa56f2e52c2df250d76330c888943cd22feae00113957d

  • SSDEEP

    12288:Ks87MhtTgw4g4pMEBOlaSvFAVr+//FrAFCWa:t8YhtTAeHFrKna

Malware Config

Extracted

Family

trickbot

Version

2000033

Botnet

lib154

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.

  • 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\1ba5ff9739b6532f5b19f5beccc98498_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\1ba5ff9739b6532f5b19f5beccc98498_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:916
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:4472
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:664
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 916 -s 584
        2⤵
        • Program crash
        PID:2172
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 916 -s 564
        2⤵
        • Program crash
        PID:3828
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 376 -p 916 -ip 916
      1⤵
        PID:232
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 916 -ip 916
        1⤵
          PID:676

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/916-4-0x00000000023F0000-0x000000000242B000-memory.dmp

          Filesize

          236KB

        • memory/916-0-0x0000000002430000-0x000000000246E000-memory.dmp

          Filesize

          248KB

        • memory/916-6-0x0000000003C90000-0x0000000003CCA000-memory.dmp

          Filesize

          232KB

        • memory/916-5-0x0000000003C90000-0x0000000003CCA000-memory.dmp

          Filesize

          232KB

        • memory/916-8-0x0000000010000000-0x0000000010003000-memory.dmp

          Filesize

          12KB

        • memory/916-7-0x0000000002480000-0x0000000002481000-memory.dmp

          Filesize

          4KB

        • memory/916-11-0x00000000023D0000-0x00000000023E1000-memory.dmp

          Filesize

          68KB

        • memory/916-12-0x0000000003C90000-0x0000000003CCA000-memory.dmp

          Filesize

          232KB

        • memory/4472-9-0x0000020DF06F0000-0x0000020DF0719000-memory.dmp

          Filesize

          164KB

        • memory/4472-10-0x0000020DF0990000-0x0000020DF0991000-memory.dmp

          Filesize

          4KB

        • memory/4472-13-0x0000020DF06F0000-0x0000020DF0719000-memory.dmp

          Filesize

          164KB