Analysis

  • max time kernel
    148s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-08-2023 17:05

General

  • Target

    d383299ea8651170bfa147a96ea9287a7d6ebe430325daf0845dd7505f14cdd3exe_JC.exe

  • Size

    517KB

  • MD5

    b5c0db40d5cc43c8200673bfc15b405b

  • SHA1

    68b3a7cef1539aab4701eb4f00f87a02fa3bd79f

  • SHA256

    d383299ea8651170bfa147a96ea9287a7d6ebe430325daf0845dd7505f14cdd3

  • SHA512

    954f0deb089f13993707cb1c8000b4a331403f1201cb248c6779f4571bbbfac84b4d96c85e322c4ba440eb7d3623adeb79fe43bce294432ff7f7ef233313cb25

  • SSDEEP

    12288:uMrPy90CQKer0ByotoffKx5rV81v8bHx/3Q74sLuh:RyAKIitK+5rYv89fsah

Malware Config

Extracted

Family

amadey

Version

3.86

C2

5.42.92.67/norm/index.php

Extracted

Family

redline

Botnet

papik

C2

77.91.124.156:19071

Attributes
  • auth_value

    325a615d8be5db8e2f7a4c2448fdac3a

Signatures

  • Amadey

    Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

  • Detects Healer an antivirus disabler dropper 3 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • Executes dropped EXE 8 IoCs
  • Windows security modification 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 3 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Creates scheduled task(s) 1 TTPs 1 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 41 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d383299ea8651170bfa147a96ea9287a7d6ebe430325daf0845dd7505f14cdd3exe_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\d383299ea8651170bfa147a96ea9287a7d6ebe430325daf0845dd7505f14cdd3exe_JC.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:748
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z3250662.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z3250662.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2860
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z2676918.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z2676918.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2408
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\p1785015.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\p1785015.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4816
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\r3393560.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\r3393560.exe
          4⤵
          • Executes dropped EXE
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of WriteProcessMemory
          PID:3892
          • C:\Users\Admin\AppData\Local\Temp\ebb444342c\legola.exe
            "C:\Users\Admin\AppData\Local\Temp\ebb444342c\legola.exe"
            5⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:1240
            • C:\Windows\SysWOW64\schtasks.exe
              "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN legola.exe /TR "C:\Users\Admin\AppData\Local\Temp\ebb444342c\legola.exe" /F
              6⤵
              • Creates scheduled task(s)
              PID:2096
            • C:\Windows\SysWOW64\cmd.exe
              "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "legola.exe" /P "Admin:N"&&CACLS "legola.exe" /P "Admin:R" /E&&echo Y|CACLS "..\ebb444342c" /P "Admin:N"&&CACLS "..\ebb444342c" /P "Admin:R" /E&&Exit
              6⤵
              • Suspicious use of WriteProcessMemory
              PID:5036
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                  PID:4944
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "legola.exe" /P "Admin:N"
                  7⤵
                    PID:456
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "legola.exe" /P "Admin:R" /E
                    7⤵
                      PID:1576
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                      7⤵
                        PID:3756
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\ebb444342c" /P "Admin:N"
                        7⤵
                          PID:4076
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\ebb444342c" /P "Admin:R" /E
                          7⤵
                            PID:2092
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\s8725950.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\s8725950.exe
                    3⤵
                    • Executes dropped EXE
                    PID:4564
              • C:\Users\Admin\AppData\Local\Temp\ebb444342c\legola.exe
                C:\Users\Admin\AppData\Local\Temp\ebb444342c\legola.exe
                1⤵
                • Executes dropped EXE
                PID:1480
              • C:\Users\Admin\AppData\Local\Temp\ebb444342c\legola.exe
                C:\Users\Admin\AppData\Local\Temp\ebb444342c\legola.exe
                1⤵
                • Executes dropped EXE
                PID:3900

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

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              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z3250662.exe
                Filesize

                390KB

                MD5

                eb3254907cc561de52b46aa8fa27cb6b

                SHA1

                dc07deed0d99047ac68562fe98571aaa84c5fb48

                SHA256

                e0ac034a571efabc3a1f794ad1cac029866e87a3b8db300c610395967fd38432

                SHA512

                9b2480e53bcbd9cee11a5c692b6c59dc4a4d35fb7adaf590cd2cdd1dede0cd9ff8eda19b907f479352d680c2f623349afda95ccddfc0c04617a52ee02c0acbc0

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z3250662.exe
                Filesize

                390KB

                MD5

                eb3254907cc561de52b46aa8fa27cb6b

                SHA1

                dc07deed0d99047ac68562fe98571aaa84c5fb48

                SHA256

                e0ac034a571efabc3a1f794ad1cac029866e87a3b8db300c610395967fd38432

                SHA512

                9b2480e53bcbd9cee11a5c692b6c59dc4a4d35fb7adaf590cd2cdd1dede0cd9ff8eda19b907f479352d680c2f623349afda95ccddfc0c04617a52ee02c0acbc0

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\s8725950.exe
                Filesize

                173KB

                MD5

                114cf8ea12a9f6a073041bb27876d5c7

                SHA1

                dfe3f1ad7075cf5c359fe1f8cba98fcaefc56519

                SHA256

                e407ad16823cc23941ed1296142cf640e6768c67077bb93b0a74fa0ec86c7b5e

                SHA512

                327170e76655ae072e328e8ddc19206e1e332605a38cf2a7576a964951c0201e8489ad1d6099bc6964ec7fee78a3664f9315702bf041ff1b859a27a3c186cf49

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\s8725950.exe
                Filesize

                173KB

                MD5

                114cf8ea12a9f6a073041bb27876d5c7

                SHA1

                dfe3f1ad7075cf5c359fe1f8cba98fcaefc56519

                SHA256

                e407ad16823cc23941ed1296142cf640e6768c67077bb93b0a74fa0ec86c7b5e

                SHA512

                327170e76655ae072e328e8ddc19206e1e332605a38cf2a7576a964951c0201e8489ad1d6099bc6964ec7fee78a3664f9315702bf041ff1b859a27a3c186cf49

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z2676918.exe
                Filesize

                234KB

                MD5

                07a5037c94ea0037a09bfedeb2e6f473

                SHA1

                b20b9447a87684297b411913c9e3031ede59af0c

                SHA256

                22eec59cb9bb7f7a81c0e02e378da378d6c8ad68d77dcb57c692c604a0232c30

                SHA512

                b756c599624573d527efe59a74e4992ce1780b02bba789e96974af301e18e9a74a3fe697b6e767d96574d07c85736679ff2e5c6eb705897559f4888629fcb1b5

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z2676918.exe
                Filesize

                234KB

                MD5

                07a5037c94ea0037a09bfedeb2e6f473

                SHA1

                b20b9447a87684297b411913c9e3031ede59af0c

                SHA256

                22eec59cb9bb7f7a81c0e02e378da378d6c8ad68d77dcb57c692c604a0232c30

                SHA512

                b756c599624573d527efe59a74e4992ce1780b02bba789e96974af301e18e9a74a3fe697b6e767d96574d07c85736679ff2e5c6eb705897559f4888629fcb1b5

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\p1785015.exe
                Filesize

                11KB

                MD5

                a9a9b032259d39964aefe070a190c7dd

                SHA1

                f33fe4fa32548e45a442266288de7426f35d109b

                SHA256

                05774bd7f40ef00f3143fd3b036894cfb4c549db08436bdbd466082882249458

                SHA512

                20cae14b1eff0c15f78189bdd0d71410edfc707a706e8da68e9476a4a62e0810eae50b74532ba4e1f31bc35e9ad6f58095c1f06680bcc075c364369f88d0b27a

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\p1785015.exe
                Filesize

                11KB

                MD5

                a9a9b032259d39964aefe070a190c7dd

                SHA1

                f33fe4fa32548e45a442266288de7426f35d109b

                SHA256

                05774bd7f40ef00f3143fd3b036894cfb4c549db08436bdbd466082882249458

                SHA512

                20cae14b1eff0c15f78189bdd0d71410edfc707a706e8da68e9476a4a62e0810eae50b74532ba4e1f31bc35e9ad6f58095c1f06680bcc075c364369f88d0b27a

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\r3393560.exe
                Filesize

                225KB

                MD5

                621f1209260353b9773b010358b4899c

                SHA1

                e0c2ad3df39f11b03ca308fd9f33d21ec56e050e

                SHA256

                77aa24d194e5d91b5ecd586dd0061f4023913ee548beafdbbed97f52f50194af

                SHA512

                6f486cd1e6d1fece8617af16068e51223e229b66269421ebd90516747756ea0d19a66267a33e9aad792f90cdb8b328d9936ca4101b22b39c00f3f20a9022173e

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\r3393560.exe
                Filesize

                225KB

                MD5

                621f1209260353b9773b010358b4899c

                SHA1

                e0c2ad3df39f11b03ca308fd9f33d21ec56e050e

                SHA256

                77aa24d194e5d91b5ecd586dd0061f4023913ee548beafdbbed97f52f50194af

                SHA512

                6f486cd1e6d1fece8617af16068e51223e229b66269421ebd90516747756ea0d19a66267a33e9aad792f90cdb8b328d9936ca4101b22b39c00f3f20a9022173e

              • C:\Users\Admin\AppData\Local\Temp\ebb444342c\legola.exe
                Filesize

                225KB

                MD5

                621f1209260353b9773b010358b4899c

                SHA1

                e0c2ad3df39f11b03ca308fd9f33d21ec56e050e

                SHA256

                77aa24d194e5d91b5ecd586dd0061f4023913ee548beafdbbed97f52f50194af

                SHA512

                6f486cd1e6d1fece8617af16068e51223e229b66269421ebd90516747756ea0d19a66267a33e9aad792f90cdb8b328d9936ca4101b22b39c00f3f20a9022173e

              • C:\Users\Admin\AppData\Local\Temp\ebb444342c\legola.exe
                Filesize

                225KB

                MD5

                621f1209260353b9773b010358b4899c

                SHA1

                e0c2ad3df39f11b03ca308fd9f33d21ec56e050e

                SHA256

                77aa24d194e5d91b5ecd586dd0061f4023913ee548beafdbbed97f52f50194af

                SHA512

                6f486cd1e6d1fece8617af16068e51223e229b66269421ebd90516747756ea0d19a66267a33e9aad792f90cdb8b328d9936ca4101b22b39c00f3f20a9022173e

              • C:\Users\Admin\AppData\Local\Temp\ebb444342c\legola.exe
                Filesize

                225KB

                MD5

                621f1209260353b9773b010358b4899c

                SHA1

                e0c2ad3df39f11b03ca308fd9f33d21ec56e050e

                SHA256

                77aa24d194e5d91b5ecd586dd0061f4023913ee548beafdbbed97f52f50194af

                SHA512

                6f486cd1e6d1fece8617af16068e51223e229b66269421ebd90516747756ea0d19a66267a33e9aad792f90cdb8b328d9936ca4101b22b39c00f3f20a9022173e

              • C:\Users\Admin\AppData\Local\Temp\ebb444342c\legola.exe
                Filesize

                225KB

                MD5

                621f1209260353b9773b010358b4899c

                SHA1

                e0c2ad3df39f11b03ca308fd9f33d21ec56e050e

                SHA256

                77aa24d194e5d91b5ecd586dd0061f4023913ee548beafdbbed97f52f50194af

                SHA512

                6f486cd1e6d1fece8617af16068e51223e229b66269421ebd90516747756ea0d19a66267a33e9aad792f90cdb8b328d9936ca4101b22b39c00f3f20a9022173e

              • C:\Users\Admin\AppData\Local\Temp\ebb444342c\legola.exe
                Filesize

                225KB

                MD5

                621f1209260353b9773b010358b4899c

                SHA1

                e0c2ad3df39f11b03ca308fd9f33d21ec56e050e

                SHA256

                77aa24d194e5d91b5ecd586dd0061f4023913ee548beafdbbed97f52f50194af

                SHA512

                6f486cd1e6d1fece8617af16068e51223e229b66269421ebd90516747756ea0d19a66267a33e9aad792f90cdb8b328d9936ca4101b22b39c00f3f20a9022173e

              • memory/4564-176-0x0000000005910000-0x0000000005F28000-memory.dmp
                Filesize

                6.1MB

              • memory/4564-174-0x0000000000830000-0x0000000000860000-memory.dmp
                Filesize

                192KB

              • memory/4564-175-0x0000000072FF0000-0x00000000737A0000-memory.dmp
                Filesize

                7.7MB

              • memory/4564-177-0x0000000005400000-0x000000000550A000-memory.dmp
                Filesize

                1.0MB

              • memory/4564-179-0x0000000005310000-0x0000000005322000-memory.dmp
                Filesize

                72KB

              • memory/4564-178-0x00000000051E0000-0x00000000051F0000-memory.dmp
                Filesize

                64KB

              • memory/4564-180-0x0000000005370000-0x00000000053AC000-memory.dmp
                Filesize

                240KB

              • memory/4564-181-0x0000000072FF0000-0x00000000737A0000-memory.dmp
                Filesize

                7.7MB

              • memory/4564-182-0x00000000051E0000-0x00000000051F0000-memory.dmp
                Filesize

                64KB

              • memory/4816-157-0x00007FFAE38E0000-0x00007FFAE43A1000-memory.dmp
                Filesize

                10.8MB

              • memory/4816-155-0x00007FFAE38E0000-0x00007FFAE43A1000-memory.dmp
                Filesize

                10.8MB

              • memory/4816-154-0x0000000000630000-0x000000000063A000-memory.dmp
                Filesize

                40KB