Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/01/2025, 05:00

General

  • Target
    JaffaCakes118_13e84565dc33e8c7e3019bc35d69a856.exe
  • Size 503KB
  • Sample250123-fm2sysvlfm
  • SHA256 7348fd8e3460e177c360e972091b870ecbb9d2b12fd2356c92311b765c701257
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • cybergate

Version
  • v1.07.5

Botnet
  • Cyber

C2
  • jtg.no-ip.org:43594

Mutex
  • T33B73534GAH7C

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    WinDir

  • install_file

    Svchost.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    123456

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Signatures

  • CyberGate, Rebhip

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

  • Cybergate family
  • 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
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Drops file in System32 directory 4 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • UPX packed file 6 IoCs

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

  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 6 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:3348
      • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_13e84565dc33e8c7e3019bc35d69a856.exe
        "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_13e84565dc33e8c7e3019bc35d69a856.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2864
        • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_13e84565dc33e8c7e3019bc35d69a856.exe
          C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_13e84565dc33e8c7e3019bc35d69a856.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
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of WriteProcessMemory
          PID:3468
          • C:\Windows\SysWOW64\explorer.exe
            explorer.exe
            4⤵
            • Boot or Logon Autostart Execution: Active Setup
            • System Location Discovery: System Language Discovery
            • Suspicious use of AdjustPrivilegeToken
            PID:4292
          • C:\Program Files\Internet Explorer\iexplore.exe
            "C:\Program Files\Internet Explorer\iexplore.exe"
            4⤵
              PID:1904
            • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_13e84565dc33e8c7e3019bc35d69a856.exe
              "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_13e84565dc33e8c7e3019bc35d69a856.exe"
              4⤵
              • Checks computer location settings
              • Drops file in System32 directory
              • System Location Discovery: System Language Discovery
              • Modifies registry class
              • Suspicious behavior: GetForegroundWindowSpam
              • Suspicious use of AdjustPrivilegeToken
              PID:1332
              • C:\Windows\SysWOW64\WinDir\Svchost.exe
                "C:\Windows\system32\WinDir\Svchost.exe"
                5⤵
                • Executes dropped EXE
                • Suspicious use of SetThreadContext
                • System Location Discovery: System Language Discovery
                PID:808
                • C:\Windows\SysWOW64\WinDir\Svchost.exe
                  C:\Windows\SysWOW64\WinDir\Svchost.exe
                  6⤵
                  • Executes dropped EXE
                  • System Location Discovery: System Language Discovery
                  PID:2380
                  • C:\Windows\SysWOW64\WerFault.exe
                    C:\Windows\SysWOW64\WerFault.exe -u -p 2380 -s 584
                    7⤵
                    • Program crash
                    PID:3180
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 2380 -ip 2380
        1⤵
          PID:1708

        Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              Admin2.txt

              • Path C:\Users\Admin\AppData\Local\Temp\Admin2.txt
              • Size 224KB
              • SHA256 b4c451c0c886501c39704e2ca754e7962bf0b9b9842413c7a3385581f99e9583
              • MD5 SHA1 SHA512 SSDEEP

              Admin7

              • Path C:\Users\Admin\AppData\Local\Temp\Admin7
              • Size 8B
              • SHA256 8978942f30d5f0de16232c47e7dcce61bc481d5559224abaf28832029b358879
              • MD5 SHA1 SHA512

              Admin7

              • Path C:\Users\Admin\AppData\Local\Temp\Admin7
              • Size 8B
              • SHA256 93656a182f9bb15f63f8e2f32a9139baab2f10ed79139fb53bc2add0147e03ea
              • MD5 SHA1 SHA512

              Admin7

              • Path C:\Users\Admin\AppData\Local\Temp\Admin7
              • Size 8B
              • SHA256 177376fab24b930da25fcfa4ceb34843f1a64f50d6759e4de6e722ab8b21602d
              • MD5 SHA1 SHA512

              Admin7

              • Path C:\Users\Admin\AppData\Local\Temp\Admin7
              • Size 8B
              • SHA256 fa192a73c9a0359cbb6f2628bd39cea9b343dfa8d70f2e0914df06e8ab53161e
              • MD5 SHA1 SHA512

              Admin7

              • Path C:\Users\Admin\AppData\Local\Temp\Admin7
              • Size 8B
              • SHA256 440272bee0bc4e1a4020af67f0edf1acbb81a565044cff24d82c87c09ae52aa7
              • MD5 SHA1 SHA512

              Admin7

              • Path C:\Users\Admin\AppData\Local\Temp\Admin7
              • Size 8B
              • SHA256 e640df2574e451c665e657bc83e5d49e8696790f0b1cd698b906e2407c62a8a6
              • MD5 SHA1 SHA512

              Admin7

              • Path C:\Users\Admin\AppData\Local\Temp\Admin7
              • Size 8B
              • SHA256 729348fa791cc82ac9e1ee2c850e1158736c53f753a2e4b4ca0b3a76847b809a
              • MD5 SHA1 SHA512

              Admin7

              • Path C:\Users\Admin\AppData\Local\Temp\Admin7
              • Size 8B
              • SHA256 8d1c46fd033f711cddfb1ece38aa37ad32d04351d4439460dbde17047657fe35
              • MD5 SHA1 SHA512

              Admin7

              • Path C:\Users\Admin\AppData\Local\Temp\Admin7
              • Size 8B
              • SHA256 d341fb762ed07a0e0ec4b5a90e21944f5598a6894989cbc0f7cb3aba6ea81fdf
              • MD5 SHA1 SHA512

              Admin7

              • Path C:\Users\Admin\AppData\Local\Temp\Admin7
              • Size 8B
              • SHA256 c9221b8b16a2cdb9ce4fa8953609481b158957a6acf3715b4f8f72936bfd8df9
              • MD5 SHA1 SHA512

              Admin7

              • Path C:\Users\Admin\AppData\Local\Temp\Admin7
              • Size 8B
              • SHA256 93a30f6ab6646dda16284714d8400c40930d132670a31b134cbc510cdf76cd60
              • MD5 SHA1 SHA512

              Admin7

              • Path C:\Users\Admin\AppData\Local\Temp\Admin7
              • Size 8B
              • SHA256 dc31293567b0b935b96f234f13409891d432d34f1674d7b542bd4113e8dd722d
              • MD5 SHA1 SHA512

              Admin7

              • Path C:\Users\Admin\AppData\Local\Temp\Admin7
              • Size 8B
              • SHA256 051b5de47032ac218d3e966a6bbeaf28406e71a59345d64b500cc3dccc0b146a
              • MD5 SHA1 SHA512

              Admin7

              • Path C:\Users\Admin\AppData\Local\Temp\Admin7
              • Size 8B
              • SHA256 c0cd18c28c2fd472bc41a53dbf605b01c2a3554809cfe2c21eb39e49ab7a4796
              • MD5 SHA1 SHA512

              Admin7

              • Path C:\Users\Admin\AppData\Local\Temp\Admin7
              • Size 8B
              • SHA256 a8513765267daf8f12b1ee2c7b6860468b3eecd4024e287136b959495160cefe
              • MD5 SHA1 SHA512

              Admin7

              • Path C:\Users\Admin\AppData\Local\Temp\Admin7
              • Size 8B
              • SHA256 92749c3e92586d00b37518722f7b60553cf488f2e5907cdf115b8eb5afaa2647
              • MD5 SHA1 SHA512

              Admin7

              • Path C:\Users\Admin\AppData\Local\Temp\Admin7
              • Size 8B
              • SHA256 213a7cdddbe75aa87623a63370ff6691788577cb77e99a7af33cac7fe39d1e20
              • MD5 SHA1 SHA512

              Admin7

              • Path C:\Users\Admin\AppData\Local\Temp\Admin7
              • Size 8B
              • SHA256 07d9b346d94418404a0e9b4eefa2eee576e9425fa80c4014762b8e594cf9cf94
              • MD5 SHA1 SHA512

              Admin7

              • Path C:\Users\Admin\AppData\Local\Temp\Admin7
              • Size 8B
              • SHA256 56f98c0d5448d95a3d86d94187271e08a35ec319bf64bd4807ccab69ea9d0388
              • MD5 SHA1 SHA512

              Admin7

              • Path C:\Users\Admin\AppData\Local\Temp\Admin7
              • Size 8B
              • SHA256 b676b46bbbee572a668ea30f882f33d940d6adffcacbe2b9d141dece0544bb67
              • MD5 SHA1 SHA512

              Admin7

              • Path C:\Users\Admin\AppData\Local\Temp\Admin7
              • Size 8B
              • SHA256 ec999591627ca0adfbf38927b3cb0b4c625e1a2a673f7a9bb7de558898527a0b
              • MD5 SHA1 SHA512

              Admin7

              • Path C:\Users\Admin\AppData\Local\Temp\Admin7
              • Size 8B
              • SHA256 eb5d9c9b5c3ccade6eae050f6b5dd581c1d968d3a3d703f23c756b058006e96e
              • MD5 SHA1 SHA512

              Admin7

              • Path C:\Users\Admin\AppData\Local\Temp\Admin7
              • Size 8B
              • SHA256 094fc082f12d2caa1b0c8bb9ba6b81e7ac8ac8e1f5ac1cc614398680b4e040f2
              • MD5 SHA1 SHA512

              Admin7

              • Path C:\Users\Admin\AppData\Local\Temp\Admin7
              • Size 8B
              • SHA256 057d0f3e2e80c4372db5c2f7c0f3174e30d967f24c10cf74a2e00aa77a5e8421
              • MD5 SHA1 SHA512

              Admin7

              • Path C:\Users\Admin\AppData\Local\Temp\Admin7
              • Size 8B
              • SHA256 879b38d6bf58dea7c5c9f2ecc12eb31a7cf0072142ee2573e78febd2c90298b7
              • MD5 SHA1 SHA512

              Admin7

              • Path C:\Users\Admin\AppData\Local\Temp\Admin7
              • Size 8B
              • SHA256 ec39611dbf17b2f764d39bb7a72d2022b51b211e0ecd511235f41e062fbb1114
              • MD5 SHA1 SHA512

              Admin7

              • Path C:\Users\Admin\AppData\Local\Temp\Admin7
              • Size 8B
              • SHA256 f77dd947860ba72e59bba45210406e01fef7f667e8b9485bcdb6ce0a4b5132e6
              • MD5 SHA1 SHA512

              Admin7

              • Path C:\Users\Admin\AppData\Local\Temp\Admin7
              • Size 8B
              • SHA256 8763551f60ec8836c3266265f605ca07f51d7804361e9f8290a219a46c09026c
              • MD5 SHA1 SHA512

              Admin7

              • Path C:\Users\Admin\AppData\Local\Temp\Admin7
              • Size 8B
              • SHA256 23900cc846f95ca447c1a8ff1818a5ff13d2e056cf411562df6ef2012b54fc53
              • MD5 SHA1 SHA512

              Admin7

              • Path C:\Users\Admin\AppData\Local\Temp\Admin7
              • Size 8B
              • SHA256 0d6afb503a703e8c63346f726e87004da2863ac1b36b3ea38be3b850f6c98bcf
              • MD5 SHA1 SHA512

              Admin7

              • Path C:\Users\Admin\AppData\Local\Temp\Admin7
              • Size 8B
              • SHA256 122a6783928c1f4ae13e85bbd6dfe5237ef4d46970797c5a788824c8fe725a42
              • MD5 SHA1 SHA512

              Admin7

              • Path C:\Users\Admin\AppData\Local\Temp\Admin7
              • Size 8B
              • SHA256 e8ad4b42c8a5df6601e19062074d54823275a67a6400f9730a1183fcd0394018
              • MD5 SHA1 SHA512

              Admin7

              • Path C:\Users\Admin\AppData\Local\Temp\Admin7
              • Size 8B
              • SHA256 4becef324132d546ba16f9ec44b940804cfb4114d1a72892fe877c7ed1a17fbb
              • MD5 SHA1 SHA512

              Admin7

              • Path C:\Users\Admin\AppData\Local\Temp\Admin7
              • Size 8B
              • SHA256 e161db955162801a47337163fa5afe5dc28b36a128b5f40ce2ff311c2816cbb1
              • MD5 SHA1 SHA512

              Admin7

              • Path C:\Users\Admin\AppData\Local\Temp\Admin7
              • Size 8B
              • SHA256 1ca66eb88162a62944b303d5c3277b68b1638bf9c63a5fa1bd860d2d742cb389
              • MD5 SHA1 SHA512

              Admin7

              • Path C:\Users\Admin\AppData\Local\Temp\Admin7
              • Size 8B
              • SHA256 302f40f0501cbd2ad461fd70461eb78c9530b451b74a523532d6f592630ffc20
              • MD5 SHA1 SHA512

              Admin7

              • Path C:\Users\Admin\AppData\Local\Temp\Admin7
              • Size 8B
              • SHA256 8fbc35d66fe8d4929ec9a92cbf8dd7dbc6c96f53ca77aca9d711ed8e37dc776d
              • MD5 SHA1 SHA512

              Adminlog.dat

              • Path C:\Users\Admin\AppData\Roaming\Adminlog.dat
              • Size 15B
              • SHA256 4a8e75390856bf822f492f7f605ca0c21f1905172f6d3ef610162533c140507d
              • MD5 SHA1 SHA512

              Svchost.exe

              • Path C:\Windows\SysWOW64\WinDir\Svchost.exe
              • Size 503KB
              • SHA256 7348fd8e3460e177c360e972091b870ecbb9d2b12fd2356c92311b765c701257
              • MD5 SHA1 SHA512 SSDEEP

              memory/1332-146-0x0000000010560000-0x00000000105C5000-memory.dmp

              memory/1332-173-0x0000000010560000-0x00000000105C5000-memory.dmp

              memory/2864-2-0x0000000000400000-0x0000000000483000-memory.dmp

              memory/3468-0-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/3468-1-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/3468-3-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/3468-4-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/3468-8-0x0000000010410000-0x0000000010475000-memory.dmp

              memory/3468-145-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/3468-11-0x0000000010480000-0x00000000104E5000-memory.dmp

              memory/3468-28-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/4292-171-0x0000000010480000-0x00000000104E5000-memory.dmp

              memory/4292-13-0x00000000011F0000-0x00000000011F1000-memory.dmp

              memory/4292-12-0x0000000001130000-0x0000000001131000-memory.dmp

              memory/4292-74-0x0000000010480000-0x00000000104E5000-memory.dmp