Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-12-2024 00:29

General

  • Target

    JaffaCakes118_4f24c6aca976bdf1d12bd710f531e03765b7a19e0a63d5a0c0879c542b027a23.exe

  • Size

    516KB

  • MD5

    3795f086126ff9d5d091b552851f94a6

  • SHA1

    0ba0022485d95709ea903ca39ff8c588a26d0ec0

  • SHA256

    4f24c6aca976bdf1d12bd710f531e03765b7a19e0a63d5a0c0879c542b027a23

  • SHA512

    b0be26a93b484507ea239c126e830ea5067a9e873e50b6404a25f08821d4d3339e52cc6f66aee4425e5f6e5d93102afd42451fcc97f44b41a81b0b6cc6b44994

  • SSDEEP

    12288:cbVMh0tRyr3W3SPvniM+uwkMx8nXoTT0WJZmo:WMh0tRyT3lY8X2xJZmo

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_4f24c6aca976bdf1d12bd710f531e03765b7a19e0a63d5a0c0879c542b027a23.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4f24c6aca976bdf1d12bd710f531e03765b7a19e0a63d5a0c0879c542b027a23.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4016
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2460
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:4968
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4016 -s 592
        2⤵
        • Program crash
        PID:1280
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4016 -ip 4016
      1⤵
        PID:3956

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2460-9-0x0000025D5BE10000-0x0000025D5BE39000-memory.dmp

        Filesize

        164KB

      • memory/2460-10-0x0000025D5BFB0000-0x0000025D5BFB1000-memory.dmp

        Filesize

        4KB

      • memory/2460-13-0x0000025D5BE10000-0x0000025D5BE39000-memory.dmp

        Filesize

        164KB

      • memory/4016-4-0x0000000002510000-0x000000000254C000-memory.dmp

        Filesize

        240KB

      • memory/4016-0-0x0000000002650000-0x000000000268F000-memory.dmp

        Filesize

        252KB

      • memory/4016-5-0x0000000002690000-0x00000000026CB000-memory.dmp

        Filesize

        236KB

      • memory/4016-6-0x0000000002690000-0x00000000026CB000-memory.dmp

        Filesize

        236KB

      • memory/4016-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/4016-7-0x0000000002400000-0x0000000002401000-memory.dmp

        Filesize

        4KB

      • memory/4016-11-0x00000000022C0000-0x00000000022D3000-memory.dmp

        Filesize

        76KB

      • memory/4016-12-0x0000000002690000-0x00000000026CB000-memory.dmp

        Filesize

        236KB