Analysis

  • max time kernel
    144s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    27-06-2024 12:41

General

  • Target

    160c1f5dd0587c3b49fb893abacf6882_JaffaCakes118.exe

  • Size

    257KB

  • MD5

    160c1f5dd0587c3b49fb893abacf6882

  • SHA1

    1ccb65f16de6a144beb4abc70b4dd6f6b924fb4f

  • SHA256

    a08d9bbcf25cda6dbd708cb5381df841f494f822e9ae26224212b70c0123f759

  • SHA512

    586cb880d6365925984f78e90510846976befc81f3bd73c5bf1d9894b197b35846216a0540616296e2987977d09bbcc107d571005430e89fcc1eb7983b674574

  • SSDEEP

    6144:RD7cY2fgssM7Wirg9KXylmRiL+QMeC/i6isqX7UovnONztByipwxZDdZ:Rl8E4w5huat7UovONzbXw

Malware Config

Extracted

Family

darkcomet

Botnet

SummerfagFINAL2

C2

192.162.102.160:2894

mgithens.servebeer.com:2894

fuckingwhiteknight.sytes.net:2894

Mutex

DC_MUTEX-6XLBW52

Attributes
  • InstallPath

    MSSVC\mssvc32.exe

  • gencode

    aW1mC3x94Zf8

  • install

    true

  • offline_keylogger

    true

  • persistence

    true

  • reg_key

    Ntwrksvc32

Signatures

  • Darkcomet

    DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.

  • Modifies WinLogon for persistence 2 TTPs 24 IoCs
  • Executes dropped EXE 23 IoCs
  • Loads dropped DLL 46 IoCs
  • UPX packed file 41 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Adds Run key to start application 2 TTPs 24 IoCs
  • Drops file in System32 directory 62 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\160c1f5dd0587c3b49fb893abacf6882_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\160c1f5dd0587c3b49fb893abacf6882_JaffaCakes118.exe"
    1⤵
    • Modifies WinLogon for persistence
    • Loads dropped DLL
    • Adds Run key to start application
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1876
    • C:\Windows\SysWOW64\MSSVC\mssvc32.exe
      "C:\Windows\system32\MSSVC\mssvc32.exe"
      2⤵
      • Modifies WinLogon for persistence
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Drops file in System32 directory
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2480
      • C:\Windows\SysWOW64\MSSVC\aW1mC3x94Zf8\mssvc32.exe
        "C:\Windows\system32\MSSVC\aW1mC3x94Zf8\mssvc32.exe"
        3⤵
        • Modifies WinLogon for persistence
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Drops file in System32 directory
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:2532
        • C:\Windows\SysWOW64\MSSVC\aW1mC3x94Zf8\aW1mC3x94Zf8\mssvc32.exe
          "C:\Windows\system32\MSSVC\aW1mC3x94Zf8\aW1mC3x94Zf8\mssvc32.exe"
          4⤵
          • Modifies WinLogon for persistence
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • Drops file in System32 directory
          • Suspicious use of WriteProcessMemory
          PID:768
          • C:\Windows\SysWOW64\MSSVC\aW1mC3x94Zf8\mssvc32.exe
            "C:\Windows\system32\MSSVC\aW1mC3x94Zf8\mssvc32.exe"
            5⤵
            • Modifies WinLogon for persistence
            • Executes dropped EXE
            • Loads dropped DLL
            • Adds Run key to start application
            • Drops file in System32 directory
            • Suspicious use of WriteProcessMemory
            PID:2240
            • C:\Windows\SysWOW64\MSSVC\aW1mC3x94Zf8\aW1mC3x94Zf8\mssvc32.exe
              "C:\Windows\system32\MSSVC\aW1mC3x94Zf8\aW1mC3x94Zf8\mssvc32.exe"
              6⤵
              • Modifies WinLogon for persistence
              • Executes dropped EXE
              • Loads dropped DLL
              • Adds Run key to start application
              • Drops file in System32 directory
              • Suspicious use of WriteProcessMemory
              PID:2132
              • C:\Windows\SysWOW64\MSSVC\aW1mC3x94Zf8\mssvc32.exe
                "C:\Windows\system32\MSSVC\aW1mC3x94Zf8\mssvc32.exe"
                7⤵
                • Modifies WinLogon for persistence
                • Executes dropped EXE
                • Loads dropped DLL
                • Adds Run key to start application
                • Drops file in System32 directory
                • Suspicious use of WriteProcessMemory
                PID:2012
                • C:\Windows\SysWOW64\MSSVC\aW1mC3x94Zf8\aW1mC3x94Zf8\mssvc32.exe
                  "C:\Windows\system32\MSSVC\aW1mC3x94Zf8\aW1mC3x94Zf8\mssvc32.exe"
                  8⤵
                  • Modifies WinLogon for persistence
                  • Executes dropped EXE
                  • Loads dropped DLL
                  • Adds Run key to start application
                  • Drops file in System32 directory
                  • Suspicious use of WriteProcessMemory
                  PID:1944
                  • C:\Windows\SysWOW64\MSSVC\aW1mC3x94Zf8\mssvc32.exe
                    "C:\Windows\system32\MSSVC\aW1mC3x94Zf8\mssvc32.exe"
                    9⤵
                    • Modifies WinLogon for persistence
                    • Executes dropped EXE
                    • Loads dropped DLL
                    • Adds Run key to start application
                    • Drops file in System32 directory
                    • Suspicious use of WriteProcessMemory
                    PID:1672
                    • C:\Windows\SysWOW64\MSSVC\aW1mC3x94Zf8\aW1mC3x94Zf8\mssvc32.exe
                      "C:\Windows\system32\MSSVC\aW1mC3x94Zf8\aW1mC3x94Zf8\mssvc32.exe"
                      10⤵
                      • Modifies WinLogon for persistence
                      • Executes dropped EXE
                      • Loads dropped DLL
                      • Adds Run key to start application
                      • Drops file in System32 directory
                      • Suspicious use of WriteProcessMemory
                      PID:2928
                      • C:\Windows\SysWOW64\MSSVC\aW1mC3x94Zf8\mssvc32.exe
                        "C:\Windows\system32\MSSVC\aW1mC3x94Zf8\mssvc32.exe"
                        11⤵
                        • Modifies WinLogon for persistence
                        • Executes dropped EXE
                        • Loads dropped DLL
                        • Adds Run key to start application
                        • Drops file in System32 directory
                        • Suspicious use of WriteProcessMemory
                        PID:816
                        • C:\Windows\SysWOW64\MSSVC\aW1mC3x94Zf8\aW1mC3x94Zf8\mssvc32.exe
                          "C:\Windows\system32\MSSVC\aW1mC3x94Zf8\aW1mC3x94Zf8\mssvc32.exe"
                          12⤵
                          • Modifies WinLogon for persistence
                          • Executes dropped EXE
                          • Loads dropped DLL
                          • Adds Run key to start application
                          • Drops file in System32 directory
                          • Suspicious use of WriteProcessMemory
                          PID:2156
                          • C:\Windows\SysWOW64\MSSVC\aW1mC3x94Zf8\mssvc32.exe
                            "C:\Windows\system32\MSSVC\aW1mC3x94Zf8\mssvc32.exe"
                            13⤵
                            • Modifies WinLogon for persistence
                            • Executes dropped EXE
                            • Loads dropped DLL
                            • Adds Run key to start application
                            • Drops file in System32 directory
                            • Suspicious use of WriteProcessMemory
                            PID:1424
                            • C:\Windows\SysWOW64\MSSVC\aW1mC3x94Zf8\aW1mC3x94Zf8\mssvc32.exe
                              "C:\Windows\system32\MSSVC\aW1mC3x94Zf8\aW1mC3x94Zf8\mssvc32.exe"
                              14⤵
                              • Modifies WinLogon for persistence
                              • Executes dropped EXE
                              • Loads dropped DLL
                              • Adds Run key to start application
                              • Drops file in System32 directory
                              • Suspicious use of WriteProcessMemory
                              PID:2312
                              • C:\Windows\SysWOW64\MSSVC\aW1mC3x94Zf8\mssvc32.exe
                                "C:\Windows\system32\MSSVC\aW1mC3x94Zf8\mssvc32.exe"
                                15⤵
                                • Modifies WinLogon for persistence
                                • Executes dropped EXE
                                • Loads dropped DLL
                                • Adds Run key to start application
                                • Drops file in System32 directory
                                • Suspicious use of WriteProcessMemory
                                PID:2544
                                • C:\Windows\SysWOW64\MSSVC\aW1mC3x94Zf8\aW1mC3x94Zf8\mssvc32.exe
                                  "C:\Windows\system32\MSSVC\aW1mC3x94Zf8\aW1mC3x94Zf8\mssvc32.exe"
                                  16⤵
                                  • Modifies WinLogon for persistence
                                  • Executes dropped EXE
                                  • Loads dropped DLL
                                  • Adds Run key to start application
                                  • Drops file in System32 directory
                                  • Suspicious use of WriteProcessMemory
                                  PID:2364
                                  • C:\Windows\SysWOW64\MSSVC\aW1mC3x94Zf8\mssvc32.exe
                                    "C:\Windows\system32\MSSVC\aW1mC3x94Zf8\mssvc32.exe"
                                    17⤵
                                    • Modifies WinLogon for persistence
                                    • Executes dropped EXE
                                    • Loads dropped DLL
                                    • Adds Run key to start application
                                    • Drops file in System32 directory
                                    PID:2352
                                    • C:\Windows\SysWOW64\MSSVC\aW1mC3x94Zf8\aW1mC3x94Zf8\mssvc32.exe
                                      "C:\Windows\system32\MSSVC\aW1mC3x94Zf8\aW1mC3x94Zf8\mssvc32.exe"
                                      18⤵
                                      • Modifies WinLogon for persistence
                                      • Executes dropped EXE
                                      • Loads dropped DLL
                                      • Adds Run key to start application
                                      • Drops file in System32 directory
                                      PID:1436
                                      • C:\Windows\SysWOW64\MSSVC\aW1mC3x94Zf8\mssvc32.exe
                                        "C:\Windows\system32\MSSVC\aW1mC3x94Zf8\mssvc32.exe"
                                        19⤵
                                        • Modifies WinLogon for persistence
                                        • Executes dropped EXE
                                        • Loads dropped DLL
                                        • Adds Run key to start application
                                        • Drops file in System32 directory
                                        PID:1448
                                        • C:\Windows\SysWOW64\MSSVC\aW1mC3x94Zf8\aW1mC3x94Zf8\mssvc32.exe
                                          "C:\Windows\system32\MSSVC\aW1mC3x94Zf8\aW1mC3x94Zf8\mssvc32.exe"
                                          20⤵
                                          • Modifies WinLogon for persistence
                                          • Executes dropped EXE
                                          • Loads dropped DLL
                                          • Adds Run key to start application
                                          • Drops file in System32 directory
                                          PID:1512
                                          • C:\Windows\SysWOW64\MSSVC\aW1mC3x94Zf8\mssvc32.exe
                                            "C:\Windows\system32\MSSVC\aW1mC3x94Zf8\mssvc32.exe"
                                            21⤵
                                            • Modifies WinLogon for persistence
                                            • Executes dropped EXE
                                            • Loads dropped DLL
                                            • Adds Run key to start application
                                            • Drops file in System32 directory
                                            PID:1980
                                            • C:\Windows\SysWOW64\MSSVC\aW1mC3x94Zf8\aW1mC3x94Zf8\mssvc32.exe
                                              "C:\Windows\system32\MSSVC\aW1mC3x94Zf8\aW1mC3x94Zf8\mssvc32.exe"
                                              22⤵
                                              • Modifies WinLogon for persistence
                                              • Executes dropped EXE
                                              • Loads dropped DLL
                                              • Adds Run key to start application
                                              • Drops file in System32 directory
                                              PID:936
                                              • C:\Windows\SysWOW64\MSSVC\aW1mC3x94Zf8\mssvc32.exe
                                                "C:\Windows\system32\MSSVC\aW1mC3x94Zf8\mssvc32.exe"
                                                23⤵
                                                • Modifies WinLogon for persistence
                                                • Executes dropped EXE
                                                • Loads dropped DLL
                                                • Adds Run key to start application
                                                • Drops file in System32 directory
                                                PID:1272
                                                • C:\Windows\SysWOW64\MSSVC\aW1mC3x94Zf8\aW1mC3x94Zf8\mssvc32.exe
                                                  "C:\Windows\system32\MSSVC\aW1mC3x94Zf8\aW1mC3x94Zf8\mssvc32.exe"
                                                  24⤵
                                                  • Modifies WinLogon for persistence
                                                  • Executes dropped EXE
                                                  • Adds Run key to start application
                                                  • Drops file in System32 directory
                                                  PID:996

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • \??\PIPE\srvsvc

    MD5

    d41d8cd98f00b204e9800998ecf8427e

    SHA1

    da39a3ee5e6b4b0d3255bfef95601890afd80709

    SHA256

    e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

    SHA512

    cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

  • \Windows\SysWOW64\MSSVC\mssvc32.exe

    Filesize

    257KB

    MD5

    160c1f5dd0587c3b49fb893abacf6882

    SHA1

    1ccb65f16de6a144beb4abc70b4dd6f6b924fb4f

    SHA256

    a08d9bbcf25cda6dbd708cb5381df841f494f822e9ae26224212b70c0123f759

    SHA512

    586cb880d6365925984f78e90510846976befc81f3bd73c5bf1d9894b197b35846216a0540616296e2987977d09bbcc107d571005430e89fcc1eb7983b674574

  • memory/768-57-0x0000000000400000-0x00000000004BD000-memory.dmp

    Filesize

    756KB

  • memory/768-44-0x0000000000400000-0x00000000004BD000-memory.dmp

    Filesize

    756KB

  • memory/816-150-0x0000000003D00000-0x0000000003DBD000-memory.dmp

    Filesize

    756KB

  • memory/816-155-0x0000000000400000-0x00000000004BD000-memory.dmp

    Filesize

    756KB

  • memory/936-265-0x0000000000400000-0x00000000004BD000-memory.dmp

    Filesize

    756KB

  • memory/936-274-0x0000000000400000-0x00000000004BD000-memory.dmp

    Filesize

    756KB

  • memory/996-285-0x0000000000400000-0x00000000004BD000-memory.dmp

    Filesize

    756KB

  • memory/1272-284-0x0000000000400000-0x00000000004BD000-memory.dmp

    Filesize

    756KB

  • memory/1272-275-0x0000000000400000-0x00000000004BD000-memory.dmp

    Filesize

    756KB

  • memory/1424-184-0x0000000000400000-0x00000000004BD000-memory.dmp

    Filesize

    756KB

  • memory/1424-170-0x0000000000400000-0x00000000004BD000-memory.dmp

    Filesize

    756KB

  • memory/1424-182-0x0000000003DE0000-0x0000000003E9D000-memory.dmp

    Filesize

    756KB

  • memory/1436-235-0x0000000000400000-0x00000000004BD000-memory.dmp

    Filesize

    756KB

  • memory/1448-245-0x0000000000400000-0x00000000004BD000-memory.dmp

    Filesize

    756KB

  • memory/1448-236-0x0000000000400000-0x00000000004BD000-memory.dmp

    Filesize

    756KB

  • memory/1512-255-0x0000000000400000-0x00000000004BD000-memory.dmp

    Filesize

    756KB

  • memory/1512-246-0x0000000000400000-0x00000000004BD000-memory.dmp

    Filesize

    756KB

  • memory/1672-127-0x0000000000400000-0x00000000004BD000-memory.dmp

    Filesize

    756KB

  • memory/1672-125-0x0000000003DB0000-0x0000000003E6D000-memory.dmp

    Filesize

    756KB

  • memory/1672-112-0x0000000000400000-0x00000000004BD000-memory.dmp

    Filesize

    756KB

  • memory/1876-1-0x00000000003E0000-0x00000000003E1000-memory.dmp

    Filesize

    4KB

  • memory/1876-14-0x0000000000400000-0x00000000004BD000-memory.dmp

    Filesize

    756KB

  • memory/1876-0-0x0000000000400000-0x00000000004BD000-memory.dmp

    Filesize

    756KB

  • memory/1876-12-0x00000000040B0000-0x000000000416D000-memory.dmp

    Filesize

    756KB

  • memory/1944-110-0x0000000000400000-0x00000000004BD000-memory.dmp

    Filesize

    756KB

  • memory/1980-264-0x0000000000400000-0x00000000004BD000-memory.dmp

    Filesize

    756KB

  • memory/2012-98-0x0000000003F50000-0x000000000400D000-memory.dmp

    Filesize

    756KB

  • memory/2012-97-0x0000000000400000-0x00000000004BD000-memory.dmp

    Filesize

    756KB

  • memory/2012-85-0x0000000000400000-0x00000000004BD000-memory.dmp

    Filesize

    756KB

  • memory/2132-84-0x0000000000400000-0x00000000004BD000-memory.dmp

    Filesize

    756KB

  • memory/2156-156-0x0000000000400000-0x00000000004BD000-memory.dmp

    Filesize

    756KB

  • memory/2156-169-0x0000000000400000-0x00000000004BD000-memory.dmp

    Filesize

    756KB

  • memory/2240-70-0x0000000000400000-0x00000000004BD000-memory.dmp

    Filesize

    756KB

  • memory/2240-58-0x0000000000400000-0x00000000004BD000-memory.dmp

    Filesize

    756KB

  • memory/2312-198-0x0000000000400000-0x00000000004BD000-memory.dmp

    Filesize

    756KB

  • memory/2312-185-0x0000000000400000-0x00000000004BD000-memory.dmp

    Filesize

    756KB

  • memory/2352-226-0x0000000000400000-0x00000000004BD000-memory.dmp

    Filesize

    756KB

  • memory/2364-217-0x0000000000400000-0x00000000004BD000-memory.dmp

    Filesize

    756KB

  • memory/2364-208-0x0000000000400000-0x00000000004BD000-memory.dmp

    Filesize

    756KB

  • memory/2480-15-0x0000000000400000-0x00000000004BD000-memory.dmp

    Filesize

    756KB

  • memory/2480-27-0x0000000000400000-0x00000000004BD000-memory.dmp

    Filesize

    756KB

  • memory/2532-29-0x0000000000400000-0x00000000004BD000-memory.dmp

    Filesize

    756KB

  • memory/2532-43-0x0000000000400000-0x00000000004BD000-memory.dmp

    Filesize

    756KB

  • memory/2544-207-0x0000000000400000-0x00000000004BD000-memory.dmp

    Filesize

    756KB

  • memory/2928-141-0x0000000000400000-0x00000000004BD000-memory.dmp

    Filesize

    756KB

  • memory/2928-128-0x0000000000400000-0x00000000004BD000-memory.dmp

    Filesize

    756KB