Analysis

  • max time kernel
    131s
  • max time network
    133s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-10-2024 02:53

General

  • Target

    0d9334579723c2a92811578de597df81_JaffaCakes118.exe

  • Size

    580KB

  • MD5

    0d9334579723c2a92811578de597df81

  • SHA1

    ab26a53e9bf27892bcf120ff4d168de69f885af3

  • SHA256

    ddbeac39b850de3113791cee03078e6db5fb9c9faf616136f2ea54ddacb82f5e

  • SHA512

    8253630680e8b42354b2b0be89e5476285c44e74f4d6e57294879e7efcbb6fa6c5442eef62625844214d7ffbb7214c45cc4a0f63891892c2518177a92ddf35f7

  • SSDEEP

    12288:671bBfnoWMPARHkGwdGnmrAz9zC0mtwYHDkrchSJkZu06j:obBfnoWiFrAzEwrMu9

Malware Config

Extracted

Family

trickbot

Version

2000033

Botnet

lib153

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 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\0d9334579723c2a92811578de597df81_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\0d9334579723c2a92811578de597df81_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1496
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2956
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:1808
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1496 -s 572
        2⤵
        • Program crash
        PID:2836
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 1496 -ip 1496
      1⤵
        PID:2728
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4336,i,16316361669272684588,6171287487746154806,262144 --variations-seed-version --mojo-platform-channel-handle=3776 /prefetch:8
        1⤵
          PID:3316

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1496-0-0x0000000002690000-0x00000000026CF000-memory.dmp

          Filesize

          252KB

        • memory/1496-4-0x0000000002520000-0x000000000255C000-memory.dmp

          Filesize

          240KB

        • memory/1496-5-0x00000000026D0000-0x000000000270B000-memory.dmp

          Filesize

          236KB

        • memory/1496-6-0x00000000026D0000-0x000000000270B000-memory.dmp

          Filesize

          236KB

        • memory/1496-8-0x0000000010000000-0x0000000010003000-memory.dmp

          Filesize

          12KB

        • memory/1496-7-0x0000000002380000-0x0000000002381000-memory.dmp

          Filesize

          4KB

        • memory/1496-11-0x0000000002230000-0x0000000002243000-memory.dmp

          Filesize

          76KB

        • memory/1496-12-0x00000000026D0000-0x000000000270B000-memory.dmp

          Filesize

          236KB

        • memory/2956-9-0x000001F1CB7D0000-0x000001F1CB7F9000-memory.dmp

          Filesize

          164KB

        • memory/2956-10-0x000001F1CBA70000-0x000001F1CBA71000-memory.dmp

          Filesize

          4KB

        • memory/2956-13-0x000001F1CB7D0000-0x000001F1CB7F9000-memory.dmp

          Filesize

          164KB