Analysis

  • max time kernel
    23s
  • max time network
    17s
  • platform
    windows10-ltsc 2021_x64
  • resource
    win10ltsc2021-20250113-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20250113-enlocale:en-usos:windows10-ltsc 2021-x64system
  • submitted
    16-01-2025 12:55

General

  • Target

    Creative EAX Settings.exe

  • Size

    3.4MB

  • MD5

    95413932fc696781ccbbc5fb34d6d244

  • SHA1

    72cd83ff778160751a9b3ea51e9ba527111d4ec6

  • SHA256

    3b6930108f3a36822c7e27e8ce7848cbedd3b37c0e21500ab45a5b9956d687d8

  • SHA512

    6b32d8e69b36849d5d61e70a9682fce2017105009349092f964496934c652201a98b960891c5b92bee7558d863a9e161abea9372edaaac1e62199ea44b1752b5

  • SSDEEP

    49152:uEP+CRKbnhbwXcdzs6LyDCxzyDKM7DPUD12VP:uMQb59sUzOKPs

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

Viros.ALaSiri

C2

o5q.no-ip.biz:82

Mutex

AIO-Setup

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    windows

  • install_file

    windows.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    abcd1234

  • regkey_hkcu

    windows1

  • regkey_hklm

    windows

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.

  • Executes dropped EXE 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Drops file in System32 directory 3 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • UPX packed file 2 IoCs

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

  • Program crash 2 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: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:3612
      • C:\Users\Admin\AppData\Local\Temp\Creative EAX Settings.exe
        "C:\Users\Admin\AppData\Local\Temp\Creative EAX Settings.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:3652
        • C:\Users\Admin\AppData\Local\Temp\Creative EAX Settings.exe
          "C:\Users\Admin\AppData\Local\Temp\Creative EAX Settings.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 use of FindShellTrayWindow
          • Suspicious use of WriteProcessMemory
          PID:2700
          • C:\Windows\SysWOW64\explorer.exe
            explorer.exe
            4⤵
            • Boot or Logon Autostart Execution: Active Setup
            • System Location Discovery: System Language Discovery
            PID:4120
          • C:\Windows\SysWOW64\explorer.exe
            explorer.exe
            4⤵
            • Drops file in System32 directory
            • System Location Discovery: System Language Discovery
            • Modifies registry class
            • Suspicious behavior: GetForegroundWindowSpam
            • Suspicious use of AdjustPrivilegeToken
            PID:1160
            • C:\Windows\SysWOW64\windows\windows.exe
              "C:\Windows\system32\windows\windows.exe"
              5⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              • System Location Discovery: System Language Discovery
              • Suspicious use of FindShellTrayWindow
              PID:3776
              • C:\Windows\SysWOW64\windows\windows.exe
                C:\Windows\SysWOW64\windows\windows.exe
                6⤵
                • Executes dropped EXE
                • System Location Discovery: System Language Discovery
                PID:3296
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 3776 -s 808
                6⤵
                • Program crash
                PID:4936
        • C:\Windows\splwow64.exe
          C:\Windows\splwow64.exe 12288
          3⤵
            PID:1768
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 3652 -s 760
            3⤵
            • Program crash
            PID:3692
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc
        1⤵
          PID:3084
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3652 -ip 3652
          1⤵
            PID:3620
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 3776 -ip 3776
            1⤵
              PID:1740

            Network

            MITRE ATT&CK Enterprise v15

            Replay Monitor

            Loading Replay Monitor...

            Downloads

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

              Filesize

              8B

              MD5

              2278a554927299e59f8e84fd649624f2

              SHA1

              a986e1c36a1ad9489dfb674de0500cf3f1f4d7e1

              SHA256

              6e86a8e3ce97334624fd8dcdd557540898e8085f5256c2b610dbdb69d5660e21

              SHA512

              9db80da272629470fb8da48663c17928cd72ffdfc715a63e4c4914ced3e114944d16d71a9ed5cb89901b9195b13d42b704a23d9e539834b693eca2036d7b4a53

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

              Filesize

              229KB

              MD5

              982890e4b6d54a585d51696e4befedf4

              SHA1

              681e3b0fe1e3c80db481817393c07222d2a3db34

              SHA256

              7d67063b90698ed23c4237b6c2c42ad45e7d77fb041a6be23f69449fdc3a1c18

              SHA512

              545a94c0be55987259a2c7c97dabc301281d1105c57c154b7e72c31d8a7d87d4ae9bed0173afdf89595cdafd42f6a3e8ac644a76325438fed071f98fc03b98d5

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

              Filesize

              8B

              MD5

              fd9a66cc63ae05771acc5d0cfecf8d91

              SHA1

              bfe7d896737f74f97bfee35c63103ca36c38d8ab

              SHA256

              48743ab7898a1cd02b20c156901dc062dc46de9ded4ec8df92a0a4f240d8832b

              SHA512

              e2f2e7dc4360ff85bd502de49afa9de5302d2156d822423665d9901c4d3b9599c02d7f2e04dd78fa469ff8f621b456e310d55c4cdd699b01b0315e77a2cb683a

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

              Filesize

              8B

              MD5

              c48de5928a498f86be69862e82aafdd4

              SHA1

              6bd152a07dbfb5feb85f638e5c327c4b29b0657a

              SHA256

              33382aa988cb948f13410ca23d497176fdfab35a55284b84535be5aea252a828

              SHA512

              57b19e629cb36d0c69406ab86861c08c241af46ed25f15ce6c2dfac07f9a20a31db8aec2f386a75eed1a5f3a01370acf3ac3276700f1d2ce0b122d2fe54eaf91

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

              Filesize

              8B

              MD5

              9a50f2f15edb150cd38565e9dad77719

              SHA1

              f5c8e5c0045748bc6c26b164e54c6643ad8cffda

              SHA256

              109a1a71fabb5665402235b5e06b3461865f1a08f8420ac2351ff94bc9cadf53

              SHA512

              f4c8419fdde94733b3d55f8ecacc60af0ac324be82641d382d912318d659d2ba2e1e4505742633dd65f2fa2c62e0df007486b35912e8f6752f8ad1b5f5684967

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

              Filesize

              8B

              MD5

              89233a2549d2128587fbc2f05dedef34

              SHA1

              de41012f34099e6777b61e68f4ecf5d3c1aadb9a

              SHA256

              63e646e6bb0fc262127e11c995b98f89b9c73638497ed73ac1bce6656fd3c80b

              SHA512

              9b0fefb5713fac4dfa7c418d391f8e5c51997ad834b4355b06281106e4cc9990f0c9a4e1ae16d1eaae972a580a0048fb4dfc65a2d3049c7129bb8e8bd48418b9

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

              Filesize

              8B

              MD5

              36b5f61bd9a3da89e109c6c6baecafa1

              SHA1

              71128faa770cca247c8c96facca45f49c4c1a8a6

              SHA256

              655d2fd5612bff1aa7ad14a4ec6df00df1f47d48543bc42043da45503df3399a

              SHA512

              2e1f5da91931597a7ea81fa4e1d8e0b8f36b7c02cb3913339d347af68429d80ffd8b82627685d23eade79b8ec42abeb72dc79f0b3d3a0225a1d0f21ead53f730

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

              Filesize

              8B

              MD5

              30cc10d13850d56ae6cb566adf015b5a

              SHA1

              8d5ba68c84bf38ae57e78b85a87476f33439438a

              SHA256

              e027da8e0fd23fcaedf56cd957d6bd35e57115229c55669aa153f53117f9d0c9

              SHA512

              ad4872bdd3b8470a6e0b3463a46038a2802a2d54bd1e4f448f203da46becf5248eebe516ac9ab4495c5670e3de6b1e6553fdc4378a8d6a31dfc10e94e51b8acd

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

              Filesize

              8B

              MD5

              8090f36709db5f83611d7a69da4ea821

              SHA1

              3b12dc044747e8e371809c589818419bb92611a5

              SHA256

              58e40555960b8dca6801d7f91eb3c4b4896d47c3ca48a59acaf8c8516d9477c7

              SHA512

              d58134482a4e0e574eba5e4dcc7f8c3083ddb89665aeaddc0820260a83f13e8d29fed50a61c5ac7ee249a9e097d9c35f476d52f64ee611da453734a9b7ac8592

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

              Filesize

              8B

              MD5

              7e66bc247f7884a6a46f10696400fd7d

              SHA1

              91d733e51f3d2f8c88ffa9413f29f26fb05bae07

              SHA256

              777c7a193a257fcb103d14cd5089a72202446a4a087c07135c996a45769c26ae

              SHA512

              2c45382367a6b85f61536e4c1ff9df94a7a53de30a463f0ba7a6f00b17550544f6c6a644974a8bcc27594b6ca81b80b165bbe87ded48737363df75fd3fc1210d

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

              Filesize

              8B

              MD5

              f695be8da72a01e9893c672fd2f290cc

              SHA1

              b4929094410dc9dff247a0269d09f627215f3f15

              SHA256

              03e312d1912f15926fac62c1add8004bc46b94ce3952e46ae7c9212b33038279

              SHA512

              752c1e6f447930b591ee7ba71c7ed344cea5eff3314092ce5a11a88ae4bba9af340ae80190bc93a773007b8e9172e41577047ad68b18bfc860b15046f08fd097

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

              Filesize

              8B

              MD5

              aedce2969df419b66c3089829fa09268

              SHA1

              bb6b5248eb15dc7848bbe9aca06d521df4c6f54e

              SHA256

              ae0d0bde1612ffb081d53136fdeb339707bb1603df0563bcb30481766187c518

              SHA512

              3aa6289ade99f7aa9cf9fe27b71ff8d94d601f787b392cc24d4cd94a60d2b607136ef042372598f1c8f66dacef92b7d55a06cb47a3501c3048fdbe06a80a906c

            • C:\Users\Admin\AppData\Roaming\logs.dat

              Filesize

              15B

              MD5

              e21bd9604efe8ee9b59dc7605b927a2a

              SHA1

              3240ecc5ee459214344a1baac5c2a74046491104

              SHA256

              51a3fe220229aa3fdddc909e20a4b107e7497320a00792a280a03389f2eacb46

              SHA512

              42052ad5744ad76494bfa71d78578e545a3b39bfed4c4232592987bd28064b6366a423084f1193d137493c9b13d9ae1faac4cf9cc75eb715542fa56e13ca1493

            • C:\Windows\SysWOW64\windows\windows.exe

              Filesize

              3.4MB

              MD5

              95413932fc696781ccbbc5fb34d6d244

              SHA1

              72cd83ff778160751a9b3ea51e9ba527111d4ec6

              SHA256

              3b6930108f3a36822c7e27e8ce7848cbedd3b37c0e21500ab45a5b9956d687d8

              SHA512

              6b32d8e69b36849d5d61e70a9682fce2017105009349092f964496934c652201a98b960891c5b92bee7558d863a9e161abea9372edaaac1e62199ea44b1752b5

            • memory/2700-13-0x0000000024010000-0x0000000024072000-memory.dmp

              Filesize

              392KB

            • memory/2700-10-0x0000000000400000-0x000000000044E000-memory.dmp

              Filesize

              312KB

            • memory/2700-17-0x0000000024080000-0x00000000240E2000-memory.dmp

              Filesize

              392KB

            • memory/2700-7-0x0000000000400000-0x000000000044E000-memory.dmp

              Filesize

              312KB

            • memory/2700-6-0x0000000000400000-0x000000000044E000-memory.dmp

              Filesize

              312KB

            • memory/2700-11-0x0000000000400000-0x000000000044E000-memory.dmp

              Filesize

              312KB

            • memory/2700-8-0x0000000000400000-0x000000000044E000-memory.dmp

              Filesize

              312KB

            • memory/2700-1-0x0000000000400000-0x000000000044E000-memory.dmp

              Filesize

              312KB

            • memory/2700-5-0x0000000000400000-0x000000000044E000-memory.dmp

              Filesize

              312KB

            • memory/2700-2-0x0000000000400000-0x000000000044E000-memory.dmp

              Filesize

              312KB

            • memory/3652-0-0x0000000002620000-0x0000000002621000-memory.dmp

              Filesize

              4KB

            • memory/3652-178-0x0000000002620000-0x0000000002621000-memory.dmp

              Filesize

              4KB

            • memory/4120-19-0x0000000000BA0000-0x0000000000BA1000-memory.dmp

              Filesize

              4KB

            • memory/4120-18-0x0000000000AE0000-0x0000000000AE1000-memory.dmp

              Filesize

              4KB