Analysis

  • max time kernel
    133s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-12-2024 19:13

General

  • Target

    JaffaCakes118_f556a1815082cf19106451161c42ddbce38bf3ed555768d5fecfe29d0f1c81f8.exe

  • Size

    436KB

  • MD5

    f92b4fffc382b1b7c82c5166711f6e4b

  • SHA1

    4d2b3ffab0453d709f13302f6120b0d46402c97e

  • SHA256

    f556a1815082cf19106451161c42ddbce38bf3ed555768d5fecfe29d0f1c81f8

  • SHA512

    52e2f1d27b927333bb7a7d65ac4bbd00337580f39ad8a6e2fbb4fd9eef62b145894f0bcec6d32cae973488c02330d3662b813085ecb01a5d0ced8743740530bb

  • SSDEEP

    6144:pkVJ67JhvuooobJhMZnctQTFE4QbXU9CkDotFMcMNBlNtEKLtc:pkVJIDvZDlOFfQbXU9s79MNBjKotc

Malware Config

Extracted

Family

trickbot

Version

2000033

Botnet

tot157

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_f556a1815082cf19106451161c42ddbce38bf3ed555768d5fecfe29d0f1c81f8.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f556a1815082cf19106451161c42ddbce38bf3ed555768d5fecfe29d0f1c81f8.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4812
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:4164
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:4896
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4812 -s 824
        2⤵
        • Program crash
        PID:2376
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 4812 -ip 4812
      1⤵
        PID:4132

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/4164-9-0x0000017528250000-0x0000017528279000-memory.dmp

        Filesize

        164KB

      • memory/4164-10-0x00000175284F0000-0x00000175284F1000-memory.dmp

        Filesize

        4KB

      • memory/4164-13-0x0000017528250000-0x0000017528279000-memory.dmp

        Filesize

        164KB

      • memory/4812-5-0x0000000003570000-0x00000000035AB000-memory.dmp

        Filesize

        236KB

      • memory/4812-6-0x0000000003570000-0x00000000035AB000-memory.dmp

        Filesize

        236KB

      • memory/4812-4-0x0000000002400000-0x000000000243C000-memory.dmp

        Filesize

        240KB

      • memory/4812-0-0x0000000002540000-0x000000000257F000-memory.dmp

        Filesize

        252KB

      • memory/4812-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/4812-7-0x00000000025B0000-0x00000000025B1000-memory.dmp

        Filesize

        4KB

      • memory/4812-11-0x00000000023E0000-0x00000000023F1000-memory.dmp

        Filesize

        68KB

      • memory/4812-12-0x0000000003570000-0x00000000035AB000-memory.dmp

        Filesize

        236KB