Analysis

  • max time kernel
    132s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-06-2024 12:25

General

  • Target

    15ffb6c86af992dc64c07a8f2ec3b753_JaffaCakes118.exe

  • Size

    496KB

  • MD5

    15ffb6c86af992dc64c07a8f2ec3b753

  • SHA1

    f0c8434d9ff68e8bda234ac1ded808559656c58c

  • SHA256

    40c78384d95f74af5c5d18ddb7702bbe615fe862e7fe8f21c9c7337302d37985

  • SHA512

    372fc05217b5ec111cce99713946da81200940ab94a3f304c45a9cb3cba08a155de88af13a133a757f5e7d3d7d055ba011d6e5c10e3e720c3c653d79ad906561

  • SSDEEP

    12288:S1RdEJFGqNkbHfPwK7pzoutmIp57vDGr:S1RdEJFGqabHXNi8F5s

Malware Config

Extracted

Family

trickbot

Version

2000033

Botnet

tot158

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
  • 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\15ffb6c86af992dc64c07a8f2ec3b753_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\15ffb6c86af992dc64c07a8f2ec3b753_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4912
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:636
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:4000
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4912 -s 632
        2⤵
        • Program crash
        PID:640
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4912 -ip 4912
      1⤵
        PID:5116
      • 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=4272,i,17949988676391029604,13756926835471203788,262144 --variations-seed-version --mojo-platform-channel-handle=4424 /prefetch:8
        1⤵
          PID:1940

        Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/636-9-0x000001922E420000-0x000001922E421000-memory.dmp

          Filesize

          4KB

        • memory/636-10-0x000001922E170000-0x000001922E199000-memory.dmp

          Filesize

          164KB

        • memory/636-13-0x000001922E170000-0x000001922E199000-memory.dmp

          Filesize

          164KB

        • memory/4912-0-0x0000000002670000-0x00000000026AF000-memory.dmp

          Filesize

          252KB

        • memory/4912-5-0x0000000004020000-0x000000000405B000-memory.dmp

          Filesize

          236KB

        • memory/4912-6-0x0000000004020000-0x000000000405B000-memory.dmp

          Filesize

          236KB

        • memory/4912-4-0x0000000002530000-0x000000000256C000-memory.dmp

          Filesize

          240KB

        • memory/4912-8-0x0000000010000000-0x0000000010003000-memory.dmp

          Filesize

          12KB

        • memory/4912-7-0x00000000026B0000-0x00000000026B1000-memory.dmp

          Filesize

          4KB

        • memory/4912-11-0x00000000024E0000-0x00000000024F1000-memory.dmp

          Filesize

          68KB

        • memory/4912-12-0x0000000004020000-0x000000000405B000-memory.dmp

          Filesize

          236KB