Analysis

  • max time kernel
    134s
  • 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
    21-12-2024 22:59

General

  • Target

    JaffaCakes118_5057632052cb5f5bd3b14e1496db85903e1daa9887633a105e51a484fbd80953.exe

  • Size

    516KB

  • MD5

    9e1b827d9949f580c171a28bd41d53c0

  • SHA1

    8c161e1098d89a1e6c5651d09d5467e70107bef1

  • SHA256

    5057632052cb5f5bd3b14e1496db85903e1daa9887633a105e51a484fbd80953

  • SHA512

    65777948b14cd124bee3e45117f166d999eadac1d006c0922900a135872cf13ac29d18e5d3fcafe7b9af5e9ec87b722861690cf5c7533b58d7a1c569fb23c05c

  • SSDEEP

    12288:cbVMh0tRyr3W3STniM+uwkMx8nXoTT0WJZmo:WMh0tRyn3lY8X2xJZmo

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_5057632052cb5f5bd3b14e1496db85903e1daa9887633a105e51a484fbd80953.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5057632052cb5f5bd3b14e1496db85903e1daa9887633a105e51a484fbd80953.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1100
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:3172
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:3480
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1100 -s 584
        2⤵
        • Program crash
        PID:3428
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1100 -ip 1100
      1⤵
        PID:1716

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1100-4-0x00000000023D0000-0x000000000240C000-memory.dmp

        Filesize

        240KB

      • memory/1100-0-0x0000000002520000-0x000000000255F000-memory.dmp

        Filesize

        252KB

      • memory/1100-5-0x0000000002680000-0x00000000026BB000-memory.dmp

        Filesize

        236KB

      • memory/1100-6-0x0000000002680000-0x00000000026BB000-memory.dmp

        Filesize

        236KB

      • memory/1100-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/1100-7-0x00000000026C0000-0x00000000026C1000-memory.dmp

        Filesize

        4KB

      • memory/1100-11-0x0000000000780000-0x0000000000793000-memory.dmp

        Filesize

        76KB

      • memory/1100-12-0x0000000002680000-0x00000000026BB000-memory.dmp

        Filesize

        236KB

      • memory/3172-9-0x0000021BCB030000-0x0000021BCB031000-memory.dmp

        Filesize

        4KB

      • memory/3172-10-0x0000021BCAFA0000-0x0000021BCAFC9000-memory.dmp

        Filesize

        164KB

      • memory/3172-13-0x0000021BCAFA0000-0x0000021BCAFC9000-memory.dmp

        Filesize

        164KB