Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22/05/2024, 04:48

General

  • Target
    660c9f6423af0b5904795c35918bfc1d_JaffaCakes118.exe
  • Size 3.0MB
  • Sample240522-ffgt7sce91
  • SHA256 05de0b178f4283cf6e4d16fd8a7db1f20703df56159dbd1f4ca64862e4c58391
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • babylonrat

C2
  • 185.82.216.57

Signatures

  • Babylon RAT

    Babylon RAT is remote access trojan written in C++.

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Uses the VBS compiler for execution 1 TTPs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 47 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\660c9f6423af0b5904795c35918bfc1d_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\660c9f6423af0b5904795c35918bfc1d_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1412
    • C:\Users\Admin\AppData\Local\Temp\0.exe
      C:\Users\Admin\AppData\Local\Temp\0.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:400
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
      "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe"
      2⤵
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:3076
    • C:\Windows\SysWOW64\explorer.exe
      persistencecmd 3076 "C:\002-4027671811-12-5-1-S\S-1-5-21-1181767204-200.exe"
      2⤵
        PID:1992
      • C:\Windows\SysWOW64\explorer.exe
        persistencecmd 3076 "C:\002-4027671811-12-5-1-S\S-1-5-21-1181767204-200.exe"
        2⤵
          PID:2760
        • C:\Windows\SysWOW64\explorer.exe
          persistencecmd 3076 "C:\002-4027671811-12-5-1-S\S-1-5-21-1181767204-200.exe"
          2⤵
            PID:2092
          • C:\Windows\SysWOW64\explorer.exe
            persistencecmd 3076 "C:\002-4027671811-12-5-1-S\S-1-5-21-1181767204-200.exe"
            2⤵
              PID:4852
            • C:\Windows\SysWOW64\explorer.exe
              persistencecmd 3076 "C:\002-4027671811-12-5-1-S\S-1-5-21-1181767204-200.exe"
              2⤵
                PID:3164
              • C:\Windows\SysWOW64\explorer.exe
                persistencecmd 3076 "C:\002-4027671811-12-5-1-S\S-1-5-21-1181767204-200.exe"
                2⤵
                  PID:3648
                • C:\Windows\SysWOW64\explorer.exe
                  persistencecmd 3076 "C:\002-4027671811-12-5-1-S\S-1-5-21-1181767204-200.exe"
                  2⤵
                    PID:4388
                  • C:\Windows\SysWOW64\explorer.exe
                    persistencecmd 3076 "C:\002-4027671811-12-5-1-S\S-1-5-21-1181767204-200.exe"
                    2⤵
                      PID:512
                    • C:\Windows\SysWOW64\explorer.exe
                      persistencecmd 3076 "C:\002-4027671811-12-5-1-S\S-1-5-21-1181767204-200.exe"
                      2⤵
                        PID:896
                      • C:\Windows\SysWOW64\explorer.exe
                        persistencecmd 3076 "C:\002-4027671811-12-5-1-S\S-1-5-21-1181767204-200.exe"
                        2⤵
                          PID:448
                        • C:\Windows\SysWOW64\explorer.exe
                          persistencecmd 3076 "C:\002-4027671811-12-5-1-S\S-1-5-21-1181767204-200.exe"
                          2⤵
                            PID:760
                          • C:\Windows\SysWOW64\explorer.exe
                            persistencecmd 3076 "C:\002-4027671811-12-5-1-S\S-1-5-21-1181767204-200.exe"
                            2⤵
                              PID:4732
                            • C:\Windows\SysWOW64\explorer.exe
                              persistencecmd 3076 "C:\002-4027671811-12-5-1-S\S-1-5-21-1181767204-200.exe"
                              2⤵
                                PID:824
                            • 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 --no-appcompat-clear --field-trial-handle=4288,i,11746347647270949551,7786733067759450703,262144 --variations-seed-version --mojo-platform-channel-handle=4016 /prefetch:8
                              1⤵
                                PID:3128

                              Network

                                    MITRE ATT&CK Enterprise v15

                                    Replay Monitor

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                                    Downloads

                                    0.exe

                                    • Path C:\Users\Admin\AppData\Local\Temp\0.exe
                                    • Size 1.6MB
                                    • SHA256 e12d2bd8e991ad1d5746ced8a8db8e13916f4fc04686ec8e599090b6ead411e0
                                    • MD5 SHA1 SHA512 SSDEEP

                                    SciLexer.dll

                                    • Path C:\Users\Admin\AppData\Local\Temp\ScintillaNET\3.6.3\x86\SciLexer.dll
                                    • Size 943KB
                                    • SHA256 08f0cbbc5162f236c37166772be2c9b8ffd465d32df17ea9d45626c4ed2c911d
                                    • MD5 SHA1 SHA512 SSDEEP

                                    memory/400-24-0x0000000007260000-0x00000000073B6000-memory.dmp

                                    memory/400-21-0x0000000074160000-0x0000000074910000-memory.dmp

                                    memory/400-14-0x000000007416E000-0x000000007416F000-memory.dmp

                                    memory/400-15-0x0000000000570000-0x000000000070A000-memory.dmp

                                    memory/400-16-0x0000000002A40000-0x0000000002A78000-memory.dmp

                                    memory/400-17-0x0000000007A60000-0x0000000008004000-memory.dmp

                                    memory/400-18-0x0000000007550000-0x00000000075E2000-memory.dmp

                                    memory/400-19-0x0000000002990000-0x0000000002996000-memory.dmp

                                    memory/400-34-0x0000000074160000-0x0000000074910000-memory.dmp

                                    memory/400-36-0x0000000074160000-0x0000000074910000-memory.dmp

                                    memory/400-22-0x0000000007540000-0x000000000754A000-memory.dmp

                                    memory/400-29-0x0000000005BA0000-0x0000000005C28000-memory.dmp

                                    memory/400-33-0x000000007416E000-0x000000007416F000-memory.dmp

                                    memory/400-30-0x0000000005CA0000-0x0000000005CC2000-memory.dmp

                                    memory/400-23-0x0000000074160000-0x0000000074910000-memory.dmp

                                    memory/1412-0-0x0000000000AB0000-0x0000000000AB1000-memory.dmp

                                    memory/1412-3-0x0000000000AB0000-0x0000000000AB1000-memory.dmp

                                    memory/1412-1-0x0000000000400000-0x00000000004BB000-memory.dmp

                                    memory/3076-45-0x0000000000400000-0x00000000004C2000-memory.dmp

                                    memory/3076-39-0x0000000000400000-0x00000000004C2000-memory.dmp

                                    memory/3076-40-0x0000000000400000-0x00000000004C2000-memory.dmp

                                    memory/3076-41-0x0000000000400000-0x00000000004C2000-memory.dmp

                                    memory/3076-42-0x0000000000400000-0x00000000004C2000-memory.dmp

                                    memory/3076-43-0x0000000000400000-0x00000000004C2000-memory.dmp

                                    memory/3076-20-0x0000000000400000-0x00000000004C2000-memory.dmp

                                    memory/3076-46-0x0000000000400000-0x00000000004C2000-memory.dmp

                                    memory/3076-50-0x0000000000400000-0x00000000004C2000-memory.dmp