Analysis

  • max time kernel
    147s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/06/2024, 13:32

General

  • Target
    0be5ab0b82e33f33c5d17f5eb30a9f53_JaffaCakes118.exe
  • Size 756KB
  • Sample240621-qtgfpswanp
  • SHA256 632ead31eb6616726169f1978681c9d70083d356fddea6810aff8bb585063891
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • cybergate

Version
  • 2.6

Botnet
  • vítima

C2
  • lawliet.no-ip.biz:81

Mutex
  • ***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    spynet

  • install_file

    svchosts.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    abcd1234

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Signatures

  • CyberGate, Rebhip

    CyberGate is a lightweight remote administration tool with a wide array of functionalities.

  • Adds policy Run key to start application 2 TTPs 4 IoCs
  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 4 IoCs

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 2 IoCs
  • UPX packed file 11 IoCs

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

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Drops file in System32 directory 5 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 1 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:3460
      • C:\Users\Admin\AppData\Local\Temp\0be5ab0b82e33f33c5d17f5eb30a9f53_JaffaCakes118.exe
        "C:\Users\Admin\AppData\Local\Temp\0be5ab0b82e33f33c5d17f5eb30a9f53_JaffaCakes118.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:2220
        • C:\Users\Admin\AppData\Local\Temp\0be5ab0b82e33f33c5d17f5eb30a9f53_JaffaCakes118.exe
          "C:\Users\Admin\AppData\Local\Temp\0be5ab0b82e33f33c5d17f5eb30a9f53_JaffaCakes118.exe"
          3⤵
          • Adds policy Run key to start application
          • Boot or Logon Autostart Execution: Active Setup
          • Adds Run key to start application
          • Drops file in System32 directory
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of WriteProcessMemory
          PID:4968
          • C:\Windows\SysWOW64\explorer.exe
            explorer.exe
            4⤵
            • Boot or Logon Autostart Execution: Active Setup
            PID:5072
          • C:\Program Files\Internet Explorer\iexplore.exe
            "C:\Program Files\Internet Explorer\iexplore.exe"
            4⤵
              PID:632
            • C:\Users\Admin\AppData\Local\Temp\0be5ab0b82e33f33c5d17f5eb30a9f53_JaffaCakes118.exe
              "C:\Users\Admin\AppData\Local\Temp\0be5ab0b82e33f33c5d17f5eb30a9f53_JaffaCakes118.exe"
              4⤵
              • Checks computer location settings
              • Drops file in System32 directory
              • Modifies registry class
              • Suspicious behavior: GetForegroundWindowSpam
              • Suspicious use of AdjustPrivilegeToken
              • Suspicious use of SetWindowsHookEx
              PID:2744
              • C:\Windows\SysWOW64\spynet\svchosts.exe
                "C:\Windows\system32\spynet\svchosts.exe"
                5⤵
                • Executes dropped EXE
                • Drops file in System32 directory
                • Suspicious use of SetThreadContext
                • Suspicious use of SetWindowsHookEx
                PID:4472
                • C:\Windows\SysWOW64\spynet\svchosts.exe
                  "C:\Windows\SysWOW64\spynet\svchosts.exe"
                  6⤵
                  • Executes dropped EXE
                  PID:3112
                  • C:\Windows\SysWOW64\WerFault.exe
                    C:\Windows\SysWOW64\WerFault.exe -u -p 3112 -s 564
                    7⤵
                    • Program crash
                    PID:4964
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 3112 -ip 3112
        1⤵
          PID:3856

        Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              XX--XX--XX.txt

              • Path C:\Users\Admin\AppData\Local\Temp\XX--XX--XX.txt
              • Size 229KB
              • SHA256 e652e0a77456792f5568581e7451998679c793716fbd7dddc7fdc136bfce39d2
              • MD5 SHA1 SHA512 SSDEEP

              XxX.xXx

              • Path C:\Users\Admin\AppData\Local\Temp\XxX.xXx
              • Size 8B
              • SHA256 8828fa03091e77fda2b8aa170fef60b9dc0303ca53f26370598974b130062a1c
              • MD5 SHA1 SHA512

              XxX.xXx

              • Path C:\Users\Admin\AppData\Local\Temp\XxX.xXx
              • Size 8B
              • SHA256 29340a984bf14bf70a31cdd0ef22382cd11b4e7d94ac21de1e1f73e1b8f54063
              • MD5 SHA1 SHA512

              XxX.xXx

              • Path C:\Users\Admin\AppData\Local\Temp\XxX.xXx
              • Size 8B
              • SHA256 e7d8c1df43a5a637706ad7ec0bb8f9d31ecb9e10115f55df25134dbd82950d97
              • MD5 SHA1 SHA512

              XxX.xXx

              • Path C:\Users\Admin\AppData\Local\Temp\XxX.xXx
              • Size 8B
              • SHA256 ef2eac9829bc92ae8d7823232a7cdcb02eef3aa0a328f69a869d8111cc7c2974
              • MD5 SHA1 SHA512

              XxX.xXx

              • Path C:\Users\Admin\AppData\Local\Temp\XxX.xXx
              • Size 8B
              • SHA256 402d8f59b3823a94501fad3477ddcf1e3db9fb702f1e996f853f380e5c901a53
              • MD5 SHA1 SHA512

              XxX.xXx

              • Path C:\Users\Admin\AppData\Local\Temp\XxX.xXx
              • Size 8B
              • SHA256 caf33e7208824581c00b04c5bbef0c8a4edb18e8af2cf1a790dc80b0756766e2
              • MD5 SHA1 SHA512

              XxX.xXx

              • Path C:\Users\Admin\AppData\Local\Temp\XxX.xXx
              • Size 8B
              • SHA256 449f17aeea6a225738ed052175a8de02c725d3f20c54b47f0b94c573038a1f56
              • MD5 SHA1 SHA512

              XxX.xXx

              • Path C:\Users\Admin\AppData\Local\Temp\XxX.xXx
              • Size 8B
              • SHA256 fca0cefcb894a7ce414ca3f89f22a7fc6dbf6aaff45bfe29cfe69877e3112146
              • MD5 SHA1 SHA512

              XxX.xXx

              • Path C:\Users\Admin\AppData\Local\Temp\XxX.xXx
              • Size 8B
              • SHA256 03564b1bdbf378f870d800b4a67bf036bc01a5a7d7777235a2287b62ed28f167
              • MD5 SHA1 SHA512

              XxX.xXx

              • Path C:\Users\Admin\AppData\Local\Temp\XxX.xXx
              • Size 8B
              • SHA256 863f7dc909558b2c4020b60196f2367888f603dcc00fcf658afa0314807c7550
              • MD5 SHA1 SHA512

              XxX.xXx

              • Path C:\Users\Admin\AppData\Local\Temp\XxX.xXx
              • Size 8B
              • SHA256 fe728988b8ee5192e0d875529d880ec24cfbfee9319475e29345849f7cca59a6
              • MD5 SHA1 SHA512

              XxX.xXx

              • Path C:\Users\Admin\AppData\Local\Temp\XxX.xXx
              • Size 8B
              • SHA256 021dfab4f8c7d974ef407bc1228bb92740b9e08ebeb6a83fbab9eee16023a3a5
              • MD5 SHA1 SHA512

              XxX.xXx

              • Path C:\Users\Admin\AppData\Local\Temp\XxX.xXx
              • Size 8B
              • SHA256 27f4d833eddbc5c853993b6dcdc04d2590eab16f8a2e79c22463d6d19e38ab80
              • MD5 SHA1 SHA512

              XxX.xXx

              • Path C:\Users\Admin\AppData\Local\Temp\XxX.xXx
              • Size 8B
              • SHA256 5ea3c1bd1a81f1b9bb8f2b63d2806b40952fb6cff67e30f98df7e219ecbfa990
              • MD5 SHA1 SHA512

              XxX.xXx

              • Path C:\Users\Admin\AppData\Local\Temp\XxX.xXx
              • Size 8B
              • SHA256 7a5aab467920e85b39006e79b48bfcd2233726a1c10e25eb3a1df7d77d1795cd
              • MD5 SHA1 SHA512

              XxX.xXx

              • Path C:\Users\Admin\AppData\Local\Temp\XxX.xXx
              • Size 8B
              • SHA256 167069d5f586fcbc09237af0b033c45bf837df75b74edbcf14121da69cbb2b64
              • MD5 SHA1 SHA512

              XxX.xXx

              • Path C:\Users\Admin\AppData\Local\Temp\XxX.xXx
              • Size 8B
              • SHA256 44075bcebd63ac9722cc74b409683fc6ccbe65ebc7646738353393082ec57740
              • MD5 SHA1 SHA512

              XxX.xXx

              • Path C:\Users\Admin\AppData\Local\Temp\XxX.xXx
              • Size 8B
              • SHA256 78bcb2e8410dec77e58c60df9dde77f9b7ecd14f073f13636a645dbd7014264c
              • MD5 SHA1 SHA512

              logs.dat

              • Path C:\Users\Admin\AppData\Roaming\logs.dat
              • Size 15B
              • SHA256 51a3fe220229aa3fdddc909e20a4b107e7497320a00792a280a03389f2eacb46
              • MD5 SHA1 SHA512

              svchosts.exe

              • Path C:\Windows\SysWOW64\spynet\svchosts.exe
              • Size 756KB
              • SHA256 632ead31eb6616726169f1978681c9d70083d356fddea6810aff8bb585063891
              • MD5 SHA1 SHA512 SSDEEP

              memory/2220-13-0x0000000000400000-0x00000000004782DA-memory.dmp

              memory/2220-0-0x0000000000400000-0x00000000004782DA-memory.dmp

              memory/2220-7-0x0000000000400000-0x00000000004782DA-memory.dmp

              memory/2220-4-0x0000000000400000-0x00000000004782DA-memory.dmp

              memory/2220-3-0x0000000000400000-0x00000000004782DA-memory.dmp

              memory/2220-2-0x0000000000400000-0x00000000004782DA-memory.dmp

              memory/2220-1-0x000000000042C000-0x000000000042D000-memory.dmp

              memory/2744-100-0x0000000000400000-0x00000000004782DA-memory.dmp

              memory/3112-184-0x0000000000400000-0x0000000000457000-memory.dmp

              memory/3112-190-0x0000000000400000-0x0000000000457000-memory.dmp

              memory/4472-175-0x0000000000400000-0x00000000004782DA-memory.dmp

              memory/4472-187-0x0000000000400000-0x00000000004782DA-memory.dmp

              memory/4968-18-0x0000000024010000-0x0000000024072000-memory.dmp

              memory/4968-156-0x0000000000400000-0x0000000000457000-memory.dmp

              memory/4968-22-0x0000000024080000-0x00000000240E2000-memory.dmp

              memory/4968-15-0x0000000000400000-0x0000000000457000-memory.dmp

              memory/4968-14-0x0000000000400000-0x0000000000457000-memory.dmp

              memory/4968-12-0x0000000000400000-0x0000000000457000-memory.dmp

              memory/4968-8-0x0000000000400000-0x0000000000457000-memory.dmp

              memory/5072-84-0x0000000024080000-0x00000000240E2000-memory.dmp

              memory/5072-23-0x0000000001680000-0x0000000001681000-memory.dmp

              memory/5072-24-0x0000000001740000-0x0000000001741000-memory.dmp

              memory/5072-857-0x0000000024080000-0x00000000240E2000-memory.dmp