Analysis

  • max time kernel
    153s
  • max time network
    159s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    18-09-2023 11:55

General

  • Target

    SecuriteInfo.com.Win32.RATX-gen.16516.30497.exe

  • Size

    7.6MB

  • MD5

    9f42c993b0f9560fce2ac89d5b823b3b

  • SHA1

    7c3ae9d0a92335ec5076490af4544a071d69c6d4

  • SHA256

    3e6692760e61b3e71675a24f7b5b50cde09cabf750ede2a9a365c8e482c61943

  • SHA512

    867eaa8455f4314e355241374b0eb80bcc7d6f932330e82c0a18a8e79caba014f35621c2bc0e345d294eb95bcecfcfed7652b058c88ae52ebfa82436cc59d379

  • SSDEEP

    196608:Qv9coCuwOc11PU2hGdwV52HSabjklOaxb/1sjK:ObC/O2QejwSZ9/1EK

Malware Config

Extracted

Family

bitrat

Version

1.38

C2

185.225.75.68:3569

Attributes
  • communication_password

    0edcbe7d888380c49e7d1dcf67b6ea6e

  • tor_process

    tor

Signatures

  • BitRAT

    BitRAT is a remote access tool written in C++ and uses leaked source code from other families.

  • XenArmor Suite

    XenArmor is as suite of password recovery tools for various application.

  • ACProtect 1.3x - 1.4x DLL software 2 IoCs

    Detects file using ACProtect software.

  • Executes dropped EXE 4 IoCs
  • Loads dropped DLL 1 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads local data of messenger clients 2 TTPs

    Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • UPX packed file 2 IoCs

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

  • Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 7 IoCs
  • Suspicious use of SetThreadContext 5 IoCs
  • Creates scheduled task(s) 1 TTPs 3 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 7 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.16516.30497.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.16516.30497.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2388
    • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.16516.30497.exe
      "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.16516.30497.exe"
      2⤵
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Suspicious use of SetThreadContext
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1728
      • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.16516.30497.exe
        -a "C:\Users\Admin\AppData\Local\f9be9104\plg\DvrvEu1G.json"
        3⤵
        • Suspicious use of SetThreadContext
        PID:2032
        • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.16516.30497.exe
          -a "C:\Users\Admin\AppData\Local\Temp\unk.xml"
          4⤵
          • Loads dropped DLL
          • Accesses Microsoft Outlook accounts
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:684
    • C:\Windows\SysWOW64\cmd.exe
      "cmd" /c mkdir "C:\Users\Admin\AppData\Roaming\hope"
      2⤵
        PID:1644
      • C:\Windows\SysWOW64\cmd.exe
        "cmd" /c copy "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.16516.30497.exe" "C:\Users\Admin\AppData\Roaming\hope\hope.exe"
        2⤵
          PID:2228
        • C:\Windows\SysWOW64\cmd.exe
          "cmd" /c schtasks /create /sc minute /mo 1 /tn "Nafifas" /tr "'C:\Users\Admin\AppData\Roaming\hope\hope.exe'" /f
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:2952
          • C:\Windows\SysWOW64\schtasks.exe
            schtasks /create /sc minute /mo 1 /tn "Nafifas" /tr "'C:\Users\Admin\AppData\Roaming\hope\hope.exe'" /f
            3⤵
            • Creates scheduled task(s)
            PID:2640
      • C:\Windows\system32\taskeng.exe
        taskeng.exe {6CDB151F-F4EB-4E1A-9ADE-C30C3850709C} S-1-5-21-3185155662-718608226-894467740-1000:YETUIZPU\Admin:Interactive:[1]
        1⤵
        • Suspicious use of WriteProcessMemory
        PID:2716
        • C:\Users\Admin\AppData\Roaming\hope\hope.exe
          C:\Users\Admin\AppData\Roaming\hope\hope.exe
          2⤵
          • Executes dropped EXE
          • Suspicious use of SetThreadContext
          • Suspicious use of WriteProcessMemory
          PID:2776
          • C:\Users\Admin\AppData\Roaming\hope\hope.exe
            "C:\Users\Admin\AppData\Roaming\hope\hope.exe"
            3⤵
            • Executes dropped EXE
            • Suspicious use of NtSetInformationThreadHideFromDebugger
            • Suspicious use of AdjustPrivilegeToken
            PID:1952
          • C:\Windows\SysWOW64\cmd.exe
            "cmd" /c mkdir "C:\Users\Admin\AppData\Roaming\hope"
            3⤵
              PID:1640
            • C:\Windows\SysWOW64\cmd.exe
              "cmd" /c schtasks /create /sc minute /mo 1 /tn "Nafifas" /tr "'C:\Users\Admin\AppData\Roaming\hope\hope.exe'" /f
              3⤵
              • Suspicious use of WriteProcessMemory
              PID:1068
              • C:\Windows\SysWOW64\schtasks.exe
                schtasks /create /sc minute /mo 1 /tn "Nafifas" /tr "'C:\Users\Admin\AppData\Roaming\hope\hope.exe'" /f
                4⤵
                • Creates scheduled task(s)
                PID:2072
            • C:\Windows\SysWOW64\cmd.exe
              "cmd" /c copy "C:\Users\Admin\AppData\Roaming\hope\hope.exe" "C:\Users\Admin\AppData\Roaming\hope\hope.exe"
              3⤵
                PID:1328
            • C:\Users\Admin\AppData\Roaming\hope\hope.exe
              C:\Users\Admin\AppData\Roaming\hope\hope.exe
              2⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              PID:880
              • C:\Users\Admin\AppData\Roaming\hope\hope.exe
                "C:\Users\Admin\AppData\Roaming\hope\hope.exe"
                3⤵
                • Executes dropped EXE
                • Suspicious use of NtSetInformationThreadHideFromDebugger
                • Suspicious use of AdjustPrivilegeToken
                PID:2376
              • C:\Windows\SysWOW64\cmd.exe
                "cmd" /c mkdir "C:\Users\Admin\AppData\Roaming\hope"
                3⤵
                  PID:1136
                • C:\Windows\SysWOW64\cmd.exe
                  "cmd" /c schtasks /create /sc minute /mo 1 /tn "Nafifas" /tr "'C:\Users\Admin\AppData\Roaming\hope\hope.exe'" /f
                  3⤵
                    PID:2372
                    • C:\Windows\SysWOW64\schtasks.exe
                      schtasks /create /sc minute /mo 1 /tn "Nafifas" /tr "'C:\Users\Admin\AppData\Roaming\hope\hope.exe'" /f
                      4⤵
                      • Creates scheduled task(s)
                      PID:1688
                  • C:\Windows\SysWOW64\cmd.exe
                    "cmd" /c copy "C:\Users\Admin\AppData\Roaming\hope\hope.exe" "C:\Users\Admin\AppData\Roaming\hope\hope.exe"
                    3⤵
                      PID:1928

                Network

                MITRE ATT&CK Matrix ATT&CK v13

                Execution

                Scheduled Task/Job

                1
                T1053

                Persistence

                Scheduled Task/Job

                1
                T1053

                Privilege Escalation

                Scheduled Task/Job

                1
                T1053

                Credential Access

                Unsecured Credentials

                4
                T1552

                Credentials In Files

                4
                T1552.001

                Collection

                Data from Local System

                4
                T1005

                Email Collection

                1
                T1114

                Replay Monitor

                Loading Replay Monitor...

                Downloads

                • C:\Users\Admin\AppData\Local\Temp\License.XenArmor
                  Filesize

                  104B

                  MD5

                  4f3bde9212e17ef18226866d6ac739b6

                  SHA1

                  732733bec8314beb81437e60876ffa75e72ae6cd

                  SHA256

                  212173a405c78d70f90e8ec0699a60ed2f4a9f3a8070de62eabd666c268fb174

                  SHA512

                  10b7cdae0b9a7b0f8e1bfc66a60675fa9b25c523864d5ae3da243f4e6e4c5194f3bd92af57ac956157442f66414bdd3393d0a1e5ba4ef0f192561e8524d4e744

                • C:\Users\Admin\AppData\Local\Temp\License.XenArmor
                  Filesize

                  104B

                  MD5

                  bf5da170f7c9a8eae88d1cb1a191ff80

                  SHA1

                  dd1b991a1b03587a5d1edc94e919a2070e325610

                  SHA256

                  e5d5110feb21939d82d962981aeaaafc4643b40a9b87cbed800ace82135d57cd

                  SHA512

                  9e32247d8556fd6efffbf7b6b9c325652d8c4b223b0fa38020879171476a49ab1f64d8897b5d8d92b79c5484fd9d5899be26ca5f664ee1f9c2acb0857084121e

                • C:\Users\Admin\AppData\Local\Temp\Unknown.dll
                  Filesize

                  793KB

                  MD5

                  86114faba7e1ec4a667d2bcb2e23f024

                  SHA1

                  670df6e1ba1dc6bece046e8b2e573dd36748245e

                  SHA256

                  568da887725ccfdc4c5aae3ff66792fe60eca4e0818338f6a8434be66a6fe46d

                  SHA512

                  d26ee0da6ccd4022982cf848c46e40f6781b667e39d0c5daf5ea8d74c44e55c55a5f7590a4d2a60aa1911358ca783c4276a9b4e6311c4cea20df1ebd4f7f457f

                • C:\Users\Admin\AppData\Local\Temp\unk.xml
                  Filesize

                  98B

                  MD5

                  67efe59fbf8aaf3e8de7d67dab21c2a7

                  SHA1

                  0869d3ea3b16639ed4a0803acea1c476e199b16c

                  SHA256

                  63ca5c5c3cf4be4765115926225c060d89ef54d6f6fc3ec284cb3ecb398b0cb1

                  SHA512

                  75f162ff2cc23dd7df018109264f157727fdecc869e3f493e4d0bed26b4429ab00fc9724a5ea420488ba1b4b102a07992357c0d3567c7acea6dd5333cd8cebbb

                • C:\Users\Admin\AppData\Local\f9be9104\plg\DvrvEu1G.json
                  Filesize

                  98B

                  MD5

                  67efe59fbf8aaf3e8de7d67dab21c2a7

                  SHA1

                  0869d3ea3b16639ed4a0803acea1c476e199b16c

                  SHA256

                  63ca5c5c3cf4be4765115926225c060d89ef54d6f6fc3ec284cb3ecb398b0cb1

                  SHA512

                  75f162ff2cc23dd7df018109264f157727fdecc869e3f493e4d0bed26b4429ab00fc9724a5ea420488ba1b4b102a07992357c0d3567c7acea6dd5333cd8cebbb

                • C:\Users\Admin\AppData\Roaming\hope\hope.exe
                  Filesize

                  7.6MB

                  MD5

                  9f42c993b0f9560fce2ac89d5b823b3b

                  SHA1

                  7c3ae9d0a92335ec5076490af4544a071d69c6d4

                  SHA256

                  3e6692760e61b3e71675a24f7b5b50cde09cabf750ede2a9a365c8e482c61943

                  SHA512

                  867eaa8455f4314e355241374b0eb80bcc7d6f932330e82c0a18a8e79caba014f35621c2bc0e345d294eb95bcecfcfed7652b058c88ae52ebfa82436cc59d379

                • C:\Users\Admin\AppData\Roaming\hope\hope.exe
                  Filesize

                  7.6MB

                  MD5

                  9f42c993b0f9560fce2ac89d5b823b3b

                  SHA1

                  7c3ae9d0a92335ec5076490af4544a071d69c6d4

                  SHA256

                  3e6692760e61b3e71675a24f7b5b50cde09cabf750ede2a9a365c8e482c61943

                  SHA512

                  867eaa8455f4314e355241374b0eb80bcc7d6f932330e82c0a18a8e79caba014f35621c2bc0e345d294eb95bcecfcfed7652b058c88ae52ebfa82436cc59d379

                • C:\Users\Admin\AppData\Roaming\hope\hope.exe
                  Filesize

                  7.6MB

                  MD5

                  9f42c993b0f9560fce2ac89d5b823b3b

                  SHA1

                  7c3ae9d0a92335ec5076490af4544a071d69c6d4

                  SHA256

                  3e6692760e61b3e71675a24f7b5b50cde09cabf750ede2a9a365c8e482c61943

                  SHA512

                  867eaa8455f4314e355241374b0eb80bcc7d6f932330e82c0a18a8e79caba014f35621c2bc0e345d294eb95bcecfcfed7652b058c88ae52ebfa82436cc59d379

                • C:\Users\Admin\AppData\Roaming\hope\hope.exe
                  Filesize

                  7.6MB

                  MD5

                  9f42c993b0f9560fce2ac89d5b823b3b

                  SHA1

                  7c3ae9d0a92335ec5076490af4544a071d69c6d4

                  SHA256

                  3e6692760e61b3e71675a24f7b5b50cde09cabf750ede2a9a365c8e482c61943

                  SHA512

                  867eaa8455f4314e355241374b0eb80bcc7d6f932330e82c0a18a8e79caba014f35621c2bc0e345d294eb95bcecfcfed7652b058c88ae52ebfa82436cc59d379

                • C:\Users\Admin\AppData\Roaming\hope\hope.exe
                  Filesize

                  7.6MB

                  MD5

                  9f42c993b0f9560fce2ac89d5b823b3b

                  SHA1

                  7c3ae9d0a92335ec5076490af4544a071d69c6d4

                  SHA256

                  3e6692760e61b3e71675a24f7b5b50cde09cabf750ede2a9a365c8e482c61943

                  SHA512

                  867eaa8455f4314e355241374b0eb80bcc7d6f932330e82c0a18a8e79caba014f35621c2bc0e345d294eb95bcecfcfed7652b058c88ae52ebfa82436cc59d379

                • \Users\Admin\AppData\Local\Temp\Unknown.dll
                  Filesize

                  793KB

                  MD5

                  86114faba7e1ec4a667d2bcb2e23f024

                  SHA1

                  670df6e1ba1dc6bece046e8b2e573dd36748245e

                  SHA256

                  568da887725ccfdc4c5aae3ff66792fe60eca4e0818338f6a8434be66a6fe46d

                  SHA512

                  d26ee0da6ccd4022982cf848c46e40f6781b667e39d0c5daf5ea8d74c44e55c55a5f7590a4d2a60aa1911358ca783c4276a9b4e6311c4cea20df1ebd4f7f457f

                • memory/684-141-0x0000000010000000-0x0000000010227000-memory.dmp
                  Filesize

                  2.2MB

                • memory/684-137-0x0000000000400000-0x00000000006FE000-memory.dmp
                  Filesize

                  3.0MB

                • memory/684-156-0x0000000000400000-0x00000000006FE000-memory.dmp
                  Filesize

                  3.0MB

                • memory/684-157-0x0000000010000000-0x0000000010227000-memory.dmp
                  Filesize

                  2.2MB

                • memory/880-206-0x00000000012B0000-0x0000000001A44000-memory.dmp
                  Filesize

                  7.6MB

                • memory/880-224-0x00000000743E0000-0x0000000074ACE000-memory.dmp
                  Filesize

                  6.9MB

                • memory/880-207-0x0000000004FC0000-0x0000000005000000-memory.dmp
                  Filesize

                  256KB

                • memory/880-205-0x00000000743E0000-0x0000000074ACE000-memory.dmp
                  Filesize

                  6.9MB

                • memory/1728-49-0x00000000001C0000-0x00000000001CA000-memory.dmp
                  Filesize

                  40KB

                • memory/1728-30-0x0000000000400000-0x00000000007CE000-memory.dmp
                  Filesize

                  3.8MB

                • memory/1728-32-0x0000000000400000-0x00000000007CE000-memory.dmp
                  Filesize

                  3.8MB

                • memory/1728-33-0x0000000000400000-0x00000000007CE000-memory.dmp
                  Filesize

                  3.8MB

                • memory/1728-34-0x0000000000400000-0x00000000007CE000-memory.dmp
                  Filesize

                  3.8MB

                • memory/1728-35-0x0000000000400000-0x00000000007CE000-memory.dmp
                  Filesize

                  3.8MB

                • memory/1728-36-0x00000000001C0000-0x00000000001CA000-memory.dmp
                  Filesize

                  40KB

                • memory/1728-37-0x00000000001C0000-0x00000000001CA000-memory.dmp
                  Filesize

                  40KB

                • memory/1728-38-0x0000000000400000-0x00000000007CE000-memory.dmp
                  Filesize

                  3.8MB

                • memory/1728-39-0x0000000000400000-0x00000000007CE000-memory.dmp
                  Filesize

                  3.8MB

                • memory/1728-40-0x0000000000400000-0x00000000007CE000-memory.dmp
                  Filesize

                  3.8MB

                • memory/1728-42-0x0000000000400000-0x00000000007CE000-memory.dmp
                  Filesize

                  3.8MB

                • memory/1728-43-0x0000000000400000-0x00000000007CE000-memory.dmp
                  Filesize

                  3.8MB

                • memory/1728-44-0x0000000000400000-0x00000000007CE000-memory.dmp
                  Filesize

                  3.8MB

                • memory/1728-45-0x0000000000400000-0x00000000007CE000-memory.dmp
                  Filesize

                  3.8MB

                • memory/1728-46-0x0000000000400000-0x00000000007CE000-memory.dmp
                  Filesize

                  3.8MB

                • memory/1728-48-0x00000000001C0000-0x00000000001CA000-memory.dmp
                  Filesize

                  40KB

                • memory/1728-4-0x0000000000400000-0x00000000007CE000-memory.dmp
                  Filesize

                  3.8MB

                • memory/1728-51-0x0000000000400000-0x00000000007CE000-memory.dmp
                  Filesize

                  3.8MB

                • memory/1728-52-0x0000000000400000-0x00000000007CE000-memory.dmp
                  Filesize

                  3.8MB

                • memory/1728-53-0x0000000000400000-0x00000000007CE000-memory.dmp
                  Filesize

                  3.8MB

                • memory/1728-54-0x0000000000400000-0x00000000007CE000-memory.dmp
                  Filesize

                  3.8MB

                • memory/1728-55-0x0000000000400000-0x00000000007CE000-memory.dmp
                  Filesize

                  3.8MB

                • memory/1728-56-0x0000000000400000-0x00000000007CE000-memory.dmp
                  Filesize

                  3.8MB

                • memory/1728-57-0x0000000000400000-0x00000000007CE000-memory.dmp
                  Filesize

                  3.8MB

                • memory/1728-58-0x0000000000400000-0x00000000007CE000-memory.dmp
                  Filesize

                  3.8MB

                • memory/1728-59-0x0000000000400000-0x00000000007CE000-memory.dmp
                  Filesize

                  3.8MB

                • memory/1728-31-0x0000000000400000-0x00000000007CE000-memory.dmp
                  Filesize

                  3.8MB

                • memory/1728-29-0x0000000000400000-0x00000000007CE000-memory.dmp
                  Filesize

                  3.8MB

                • memory/1728-6-0x0000000000400000-0x00000000007CE000-memory.dmp
                  Filesize

                  3.8MB

                • memory/1728-63-0x0000000000400000-0x00000000007CE000-memory.dmp
                  Filesize

                  3.8MB

                • memory/1728-8-0x0000000000400000-0x00000000007CE000-memory.dmp
                  Filesize

                  3.8MB

                • memory/1728-10-0x0000000000400000-0x00000000007CE000-memory.dmp
                  Filesize

                  3.8MB

                • memory/1728-12-0x0000000000400000-0x00000000007CE000-memory.dmp
                  Filesize

                  3.8MB

                • memory/1728-28-0x0000000000400000-0x00000000007CE000-memory.dmp
                  Filesize

                  3.8MB

                • memory/1728-14-0x0000000000400000-0x00000000007CE000-memory.dmp
                  Filesize

                  3.8MB

                • memory/1728-16-0x0000000000400000-0x00000000007CE000-memory.dmp
                  Filesize

                  3.8MB

                • memory/1728-18-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
                  Filesize

                  4KB

                • memory/1728-27-0x0000000000400000-0x00000000007CE000-memory.dmp
                  Filesize

                  3.8MB

                • memory/1728-26-0x0000000000400000-0x00000000007CE000-memory.dmp
                  Filesize

                  3.8MB

                • memory/1728-20-0x0000000000400000-0x00000000007CE000-memory.dmp
                  Filesize

                  3.8MB

                • memory/1728-22-0x0000000000400000-0x00000000007CE000-memory.dmp
                  Filesize

                  3.8MB

                • memory/1952-82-0x0000000000400000-0x00000000007CE000-memory.dmp
                  Filesize

                  3.8MB

                • memory/1952-75-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
                  Filesize

                  4KB

                • memory/2032-100-0x0000000000400000-0x00000000008DC000-memory.dmp
                  Filesize

                  4.9MB

                • memory/2032-181-0x0000000000400000-0x00000000008DC000-memory.dmp
                  Filesize

                  4.9MB

                • memory/2388-0-0x0000000074B00000-0x00000000751EE000-memory.dmp
                  Filesize

                  6.9MB

                • memory/2388-23-0x0000000074B00000-0x00000000751EE000-memory.dmp
                  Filesize

                  6.9MB

                • memory/2388-1-0x0000000001230000-0x00000000019C4000-memory.dmp
                  Filesize

                  7.6MB

                • memory/2388-2-0x0000000000D10000-0x0000000000D50000-memory.dmp
                  Filesize

                  256KB

                • memory/2388-3-0x0000000006380000-0x0000000006B0A000-memory.dmp
                  Filesize

                  7.5MB

                • memory/2776-81-0x0000000074460000-0x0000000074B4E000-memory.dmp
                  Filesize

                  6.9MB

                • memory/2776-62-0x0000000074460000-0x0000000074B4E000-memory.dmp
                  Filesize

                  6.9MB

                • memory/2776-65-0x00000000012B0000-0x0000000001A44000-memory.dmp
                  Filesize

                  7.6MB

                • memory/2776-66-0x00000000004B0000-0x00000000004F0000-memory.dmp
                  Filesize

                  256KB