Analysis

  • max time kernel
    31s
  • max time network
    39s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/10/2024, 20:13

Errors

Reason
Machine shutdown

General

  • Target

    3026b6c4ab157d7854fdc282eaecd047f6a64ea18134a8bbdb2b272bb6befc0b.exe

  • Size

    291KB

  • MD5

    0eabfa1a9786edbd65b69a482fcac4d5

  • SHA1

    3c1fb9db1b78c00978b08f5cb99f39fc27cc7b92

  • SHA256

    3026b6c4ab157d7854fdc282eaecd047f6a64ea18134a8bbdb2b272bb6befc0b

  • SHA512

    399d9956481658b611086739b7afa72ca97f6c4ec338410ce5244d1eac142607a35665f773784bafa32626cfd9aeda25eb5e9c9b6581cb93f8a3710681259c5c

  • SSDEEP

    6144:ImcD66RRjecQEIXKgQjr0ksTdEBToREujB5wZl5DLfVq4mExyB:BcD663DeKgQ/iID5LfV13yB

Malware Config

Extracted

Family

cybergate

Version

2.7 Beta 02

Botnet

bolboltor

C2

bolbol.no-ip.biz:81

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    false

  • enable_message_box

    true

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    chrome.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    123456789

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Signatures

  • CyberGate, Rebhip

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

  • 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 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Drops file in System32 directory 4 IoCs
  • UPX packed file 7 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 4 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 use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:3448
      • C:\Users\Admin\AppData\Local\Temp\3026b6c4ab157d7854fdc282eaecd047f6a64ea18134a8bbdb2b272bb6befc0b.exe
        "C:\Users\Admin\AppData\Local\Temp\3026b6c4ab157d7854fdc282eaecd047f6a64ea18134a8bbdb2b272bb6befc0b.exe"
        2⤵
        • 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:4376
        • C:\Windows\SysWOW64\explorer.exe
          explorer.exe
          3⤵
          • Boot or Logon Autostart Execution: Active Setup
          • System Location Discovery: System Language Discovery
          PID:1480
        • C:\Users\Admin\AppData\Local\Temp\3026b6c4ab157d7854fdc282eaecd047f6a64ea18134a8bbdb2b272bb6befc0b.exe
          "C:\Users\Admin\AppData\Local\Temp\3026b6c4ab157d7854fdc282eaecd047f6a64ea18134a8bbdb2b272bb6befc0b.exe"
          3⤵
          • Checks computer location settings
          • Drops file in System32 directory
          • System Location Discovery: System Language Discovery
          • Modifies registry class
          • Suspicious use of AdjustPrivilegeToken
          PID:1768
          • C:\Windows\SysWOW64\install\chrome.exe
            "C:\Windows\system32\install\chrome.exe"
            4⤵
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            PID:3852
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 3852 -s 564
              5⤵
              • Program crash
              PID:1668
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 3852 -ip 3852
      1⤵
        PID:1868

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Temp\UuU.uUu

        Filesize

        8B

        MD5

        8cfe710a5eb91a03935ece36cdacb62e

        SHA1

        77f99348001511fe45584d71f469c6748e1eb2f3

        SHA256

        5c804d198d0d52a0db8a3823717a4e9fd9607bd822b8d447beec10e9a50853e1

        SHA512

        6fb0e49aec5a25e823100687f38dc3b285c2ab11f119fdc568f50a2b6aa282d0e4bdd8610766bb7ed33c5da28832d0b3441da76131934f4331cebcb5c4f2538c

      • C:\Users\Admin\AppData\Local\Temp\XX--XX--XX.txt

        Filesize

        230KB

        MD5

        99d3fcfd695f927da83c38ad45965efc

        SHA1

        6224caf4aec2dea2d5dc61ac045cd76627287c5a

        SHA256

        4c66f654581624d36d99cc79b0598ca2db2498cb7eefdca805c6214336df7362

        SHA512

        570a87ef79f703d9dffa6c71ef270671931d54460bd1da8a3b451f68d6ad2163eb971162a5f26c8a798a98349a66ca1f4d5e052bbb80ec88a7455e1e3b618d1f

      • C:\Users\Admin\AppData\Local\Temp\XxX.xXx

        Filesize

        8B

        MD5

        1367a905c81daf8d07582147b06a9f5a

        SHA1

        dd74c97e6f38fa4f91eff0eb0ecfebb10a7e6e76

        SHA256

        5946a2737e65d4075014fcbb1b1cd5c7b195bce862a2911bfe1a522a41e07a38

        SHA512

        caa1bd46a4bc4349d48ae38aabf5d2c9ae5440c7857f5c853310df19f287de85cf09da06af4368914aa872fa6aab6aab96b60bf651b60a3d7b446540235dcec7

      • C:\Users\Admin\AppData\Local\Temp\XxX.xXx

        Filesize

        8B

        MD5

        6391152349411f1d9254a87510b65684

        SHA1

        35178b60fe3f95b429746a1123eb8ffdfa789785

        SHA256

        4760137b7df6886355c4be82b7eb8e0d7140036540aebc90c7eb5333ab5b39f7

        SHA512

        4e2fc58c5b45bbb2cfeec8045c35ceec2f27210c68bcc9990750807f26ea4c0a381510b317618e341d44930ffdae539fd1d29c9f79021da3b68b173ebfaaba5c

      • C:\Users\Admin\AppData\Local\Temp\XxX.xXx

        Filesize

        8B

        MD5

        e19943de11ff91263e0861daac7b9358

        SHA1

        5be189a0271611b6c74291621cafd39088ede6be

        SHA256

        d36a93ae3d20471dc681ff6d5e41e5e529d47a69a897163c598bd0d637378382

        SHA512

        777afcdd8c456660cbdcc24652d32f31332eb219a0d277ffb90e8318e005281061958f9f6d145c46a824498c6905ebe532f275b93731b91a69aee740ace825f9

      • C:\Users\Admin\AppData\Local\Temp\XxX.xXx

        Filesize

        8B

        MD5

        82528132c9dbe9df61de2f9e00ae2ed3

        SHA1

        5839ecc2eb91d1f7acf19fe106c5b001746ad2c8

        SHA256

        c84a4156e4a728538536bd0b3dafca08de14abb86f631b6da5f140720525d627

        SHA512

        63edea89161a4ad7ff300a7dd0a8dd8735d2b6ecbbc5e58a473c0443fbdcba746a861a007271c761bb836e72fc1b70eac7422079bd31bcfa84a2fce7db90ee80

      • C:\Users\Admin\AppData\Local\Temp\XxX.xXx

        Filesize

        8B

        MD5

        47ec8965036954db80e4609f212c8371

        SHA1

        448916b33c1b8b5cc93a943c8623089d7c673a4b

        SHA256

        b95f6f4de7594a13b4e29909b69a55619e6b2bb030c45006ffd09fe4f7798b57

        SHA512

        755c8357204886646a18e89bc65904025df95d501bd7c09112bb28bb7ed769f192222cfd5630b88fe21188861b720cdabd5cab95dc679b1fa1e420f5c9668d60

      • C:\Users\Admin\AppData\Local\Temp\XxX.xXx

        Filesize

        8B

        MD5

        cc283c0b3db89e1e87f53de7ad07b13b

        SHA1

        7f04d4c753c5d98921a625c8956c8045a081e220

        SHA256

        c7c0d8769d5ce621cccfa673e373fd2f0e3ab6c9a84cd31d44fa70891f29751e

        SHA512

        33361fa6a672dfb0cb12eebb6cdb06b92bcae23f4dd8a8d31572ffa4062640e314b44ec56b4859f62ad319642771d35f83fe654c0d32fce4ff9caf8b86d4ce6c

      • C:\Users\Admin\AppData\Local\Temp\XxX.xXx

        Filesize

        8B

        MD5

        d06b4fcff0601d3c37c8c11272449f63

        SHA1

        8fed721935aa38121b2257f7539a5082799d9e5c

        SHA256

        e0186f5bd5626671283347016d7069a5d4e282f0d40023a362cc5b5b197f51b4

        SHA512

        437beeee457e45095e74667e14ebdb55012d0efee99a1f9a444b8de1c3643c47b10b077bdf0dc06e28a7c8f709b8cfc858954bb2975ff6fa31015574559f2a57

      • C:\Users\Admin\AppData\Local\Temp\XxX.xXx

        Filesize

        8B

        MD5

        cd4aaf8b07364b218514531f0a854e32

        SHA1

        edd519ffedb762e4cca9b1bb3bca740fe2592649

        SHA256

        2d537256b23244827377c25cef0a899a5d43dd513600a5fc5ecb292de0c5b2d9

        SHA512

        4d2c975035a46c72cd1ed1dd3b2250ba85e6de6fded62902a1fe9fdefcec064a75b596fc9f59460d9228486eea1415d36d5f5801245e934b3e3efa8198590155

      • C:\Users\Admin\AppData\Local\Temp\XxX.xXx

        Filesize

        8B

        MD5

        43ca2e390879261482b7421e7c4ba731

        SHA1

        5f1bd76b14719280aaad07712604863536e971db

        SHA256

        8aab587c5827b0a8cb53360ab05f72bc5c74d0e1f8a5462a01592f7cafc311d6

        SHA512

        552eee96e12101fc4da30827cf0e5024f0b6719a6815c26dcc20617210999873947de5948ad07ab0a02d5763dad38265a4c56a23a28ec2801d6916570c24edb2

      • C:\Users\Admin\AppData\Local\Temp\XxX.xXx

        Filesize

        8B

        MD5

        e74437ac6848edd8853d4942442607d1

        SHA1

        a8623b3cc062ce5f3dca3a1d8930aa66459dc103

        SHA256

        0381f6a074c4f5d17507e1ede634ee61bce524d9957aa8bf1500406e1abbcfd7

        SHA512

        7ad3f655b3a6ed638f729c66b4635b9aec9d08e5ebe23ddefde9e98aa67ce15aab54a7ea4dd678b737d053c0214262d7e4f141aef6ff7d9bd93d989897913d71

      • C:\Users\Admin\AppData\Local\Temp\XxX.xXx

        Filesize

        8B

        MD5

        a8c7f160d299806364e934ba4ac2c7d1

        SHA1

        ed114d95ee83f2b1bb3e2535d2dd4845c7363356

        SHA256

        14b507e6e91d907297fa797ad15e95a19c414e0c6e7366085ff5c6700e88893a

        SHA512

        b6bac2d8563f9bcbe183fc3781fb85698fa9c9bd5f207be04822c385e3c7d7135da39d6a20410eb8b4eeced7a50c8ea736ffce6dfdd5834e193ae4be804a1891

      • C:\Users\Admin\AppData\Local\Temp\XxX.xXx

        Filesize

        8B

        MD5

        b414efd65eff56499017a1d19c9297ec

        SHA1

        c282e9f34d05fab197db424f18b2aba5d70d1c63

        SHA256

        ce16736436e80898f2a2e853a04e40e4e2de5c861625199463276c490114b4b7

        SHA512

        626de998e8859dce03d9c1ba77e5f7eeb4229fe841dc5df7fff30ba8a6351707255ffa70d7af342ec96517b4ccacbcff06b8d918a740b5d2724fdcd4494e6b70

      • C:\Users\Admin\AppData\Local\Temp\XxX.xXx

        Filesize

        8B

        MD5

        0375d264c98b934a710ae79c7d421959

        SHA1

        9f66ccb318cba7a5fbc30beeadec701fa68591bf

        SHA256

        f7829e9a4d3627ab22f63905915fba6c25e77f6dc1fa0d81bbb691ab46d404ec

        SHA512

        b1f988522ad532a91d8dc9304627a11659088743d67e217fb7056d4e73485964c5305710a1d1563301e0eef98ab0ee2a5c6b3d347dd99661ceb5773623ecd7b4

      • C:\Users\Admin\AppData\Local\Temp\XxX.xXx

        Filesize

        8B

        MD5

        8ce9ce0d1d78c1cd0d28596ddcaec070

        SHA1

        516abae3c99a7c66d96f677ab5150f4631e488ab

        SHA256

        3f25c9f861090b3ebfb88b8b13cbb718cf1364f292a4cc7d256b562b19fb2ede

        SHA512

        35eb20fb01a3348af8d559a391d5fef515a766a3c06636dc7112385b4cba7dd1fd71880a892e3e38d5567898ef962679dbafc2f47f976cdb65d703bbf770669f

      • C:\Users\Admin\AppData\Local\Temp\XxX.xXx

        Filesize

        8B

        MD5

        0a46d47a480a22981cf4f9dddc4d30a2

        SHA1

        234d5f4a447bc8dcfb9acb4c4417281d23c28b34

        SHA256

        6e4e3f42785c82c23f794b7e36b9086f9a809e5561f51f46faef0dc014a240b4

        SHA512

        03efed990e969ddd1d4ebdda73bd62eca16e80615bbee9cbdeb1570a8a3884631ee23577cbcc69d95bb6ffafb29c8d51878dd0f7298fddb96b9c2bbcd142f884

      • C:\Users\Admin\AppData\Local\Temp\XxX.xXx

        Filesize

        8B

        MD5

        3f6dfd6b91b5bfa1f65bb46ca2f46c72

        SHA1

        de923e0bd260dbb901983c384b2429b82e46a0d0

        SHA256

        8cdd07c58a236bb7a6ee4fa87cbfbfaa5e7a64e67003af29570faca0e6d4f449

        SHA512

        31d5d967ed6bb37afe842a77eed9040ccbaccb792b70918b6a738b4d8c999f1977aeaf839fb2d777265d66ab59ee10804032f5cfaeab43345b1e000b4081cced

      • C:\Users\Admin\AppData\Local\Temp\XxX.xXx

        Filesize

        8B

        MD5

        3c9b9d3c4a7c5c48b29e82f537be96ba

        SHA1

        b511a0fb8ab50b4c224872a4688a665d8f6acd55

        SHA256

        e110615b19e3ec6f19c727e686a8a1f84d8e1b7ad6da8db95dc6001ac4150254

        SHA512

        74011535895debfe005f3fa83d258b3ec417f06cadb12685bdd0eff2cd6420d00716c31d3fd04087b3399823f1f1c2ae3ecc358f54e04bacd274c17262128ab1

      • C:\Users\Admin\AppData\Local\Temp\XxX.xXx

        Filesize

        8B

        MD5

        aefa4f03be290184a2be8bf56b77449b

        SHA1

        26f5687e5c9751221784f943ab80ddb43b96e827

        SHA256

        868991b9867769e531a1ccbc146802a633b91b0cb60c0b8507b1d9a875a47350

        SHA512

        031f9eb8d1099bb68aec60d850a3a28b67387c2695fa9c3f4906da4ab7262a5146231497865f7856c40f1383819992faa1a14094b0645aaf7b59d6a85679f400

      • C:\Users\Admin\AppData\Local\Temp\XxX.xXx

        Filesize

        8B

        MD5

        c0d28a0d45516b0377f54f1e776666eb

        SHA1

        9ed5517acc08264d3ff613518a5f480360725cb6

        SHA256

        99186fb8f2782c8c053e6b7229dc4e1f402abad60229711c8a55a6035450a0f3

        SHA512

        ca52a4a5ef04f811b9397edb130d5aac6aa336d6eba3b99b0e64f6074ba925bc74f5383dfba4780c07855de6065e761fe3f5adb9e7e572ea35a9f84409b2e2a9

      • C:\Users\Admin\AppData\Local\Temp\XxX.xXx

        Filesize

        8B

        MD5

        91dde322a0d38f24dfeddf237036093e

        SHA1

        65488b2c20ecbfadc101437ba927802521007004

        SHA256

        c46caae99592ac89f7c99be4e2f89c8e565477755f0eb2c41251d689896ff199

        SHA512

        4978f3556100067e9b6b8acff6fc3ba32aebdd765891bc13fc4bde5ab3d957fd164d244a68c755666256e5c83e6f5c81743f44f57973aecdc1386ac53419cd8f

      • C:\Windows\SysWOW64\install\chrome.exe

        Filesize

        291KB

        MD5

        0eabfa1a9786edbd65b69a482fcac4d5

        SHA1

        3c1fb9db1b78c00978b08f5cb99f39fc27cc7b92

        SHA256

        3026b6c4ab157d7854fdc282eaecd047f6a64ea18134a8bbdb2b272bb6befc0b

        SHA512

        399d9956481658b611086739b7afa72ca97f6c4ec338410ce5244d1eac142607a35665f773784bafa32626cfd9aeda25eb5e9c9b6581cb93f8a3710681259c5c

      • memory/1480-7-0x0000000001220000-0x0000000001221000-memory.dmp

        Filesize

        4KB

      • memory/1480-68-0x0000000024080000-0x00000000240E2000-memory.dmp

        Filesize

        392KB

      • memory/1480-8-0x00000000012E0000-0x00000000012E1000-memory.dmp

        Filesize

        4KB

      • memory/1480-151-0x0000000024080000-0x00000000240E2000-memory.dmp

        Filesize

        392KB

      • memory/1768-155-0x00000000240F0000-0x0000000024152000-memory.dmp

        Filesize

        392KB

      • memory/1768-134-0x00000000240F0000-0x0000000024152000-memory.dmp

        Filesize

        392KB

      • memory/4376-2-0x0000000024010000-0x0000000024072000-memory.dmp

        Filesize

        392KB

      • memory/4376-63-0x0000000024080000-0x00000000240E2000-memory.dmp

        Filesize

        392KB

      • memory/4376-6-0x0000000024080000-0x00000000240E2000-memory.dmp

        Filesize

        392KB