Analysis

  • max time kernel
    151s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-08-2023 04:23

General

  • Target

    febf1f5bbb4506444e39d0d81713248f8414382ae32243630b745cd87b1e24b6.exe

  • Size

    679KB

  • MD5

    9eb5009aa8d5da42454a430414cb334c

  • SHA1

    27393c77c40b2f739e61d3b896936a1564597f21

  • SHA256

    febf1f5bbb4506444e39d0d81713248f8414382ae32243630b745cd87b1e24b6

  • SHA512

    d17a9d36bc5f5288c2ac16511d475e7def27c4986132715001027edfb003355cc6074d7c506c56293dc2609988a7f37b040e62e42a68f0d15d156d85263cfb34

  • SSDEEP

    12288:HMr+y90h/H1RKU54+dxiydGY6GULjlwSeSnDHnInd6qIe80hs0cj:1yE/HL5LdEyd2l+oriwqIbx9

Malware Config

Extracted

Family

amadey

Version

3.86

C2

77.91.68.61/rock/index.php

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

maxik

C2

77.91.124.156:19071

Attributes
  • auth_value

    a7714e1bc167c67e3fc8f9e368352269

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.

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • Executes dropped EXE 10 IoCs
  • Loads dropped DLL 1 IoCs
  • Windows security modification 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 4 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 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 50 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\febf1f5bbb4506444e39d0d81713248f8414382ae32243630b745cd87b1e24b6.exe
    "C:\Users\Admin\AppData\Local\Temp\febf1f5bbb4506444e39d0d81713248f8414382ae32243630b745cd87b1e24b6.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4464
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v7662607.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v7662607.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:4052
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v5975153.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v5975153.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:1852
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v2424747.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v2424747.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:824
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\a9952959.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\a9952959.exe
            5⤵
            • Modifies Windows Defender Real-time Protection settings
            • Executes dropped EXE
            • Windows security modification
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:1552
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\b3025821.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\b3025821.exe
            5⤵
            • Executes dropped EXE
            • Suspicious use of FindShellTrayWindow
            • Suspicious use of WriteProcessMemory
            PID:8
            • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
              "C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe"
              6⤵
              • Executes dropped EXE
              • Suspicious use of WriteProcessMemory
              PID:2704
              • C:\Windows\SysWOW64\schtasks.exe
                "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN pdates.exe /TR "C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe" /F
                7⤵
                • Creates scheduled task(s)
                PID:880
              • C:\Windows\SysWOW64\cmd.exe
                "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "pdates.exe" /P "Admin:N"&&CACLS "pdates.exe" /P "Admin:R" /E&&echo Y|CACLS "..\925e7e99c5" /P "Admin:N"&&CACLS "..\925e7e99c5" /P "Admin:R" /E&&Exit
                7⤵
                • Suspicious use of WriteProcessMemory
                PID:964
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  8⤵
                    PID:1992
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "pdates.exe" /P "Admin:N"
                    8⤵
                      PID:2052
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "pdates.exe" /P "Admin:R" /E
                      8⤵
                        PID:3628
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                        8⤵
                          PID:2292
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\925e7e99c5" /P "Admin:N"
                          8⤵
                            PID:1500
                          • C:\Windows\SysWOW64\cacls.exe
                            CACLS "..\925e7e99c5" /P "Admin:R" /E
                            8⤵
                              PID:5016
                          • C:\Windows\SysWOW64\rundll32.exe
                            "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                            7⤵
                            • Loads dropped DLL
                            PID:3952
                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c7838840.exe
                      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c7838840.exe
                      4⤵
                      • Executes dropped EXE
                      • Suspicious behavior: EnumeratesProcesses
                      • Suspicious behavior: MapViewOfSection
                      PID:2892
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\d1592158.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\d1592158.exe
                    3⤵
                    • Executes dropped EXE
                    PID:1780
              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                1⤵
                • Executes dropped EXE
                PID:3240
              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                1⤵
                • Executes dropped EXE
                PID:5048

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe

                Filesize

                231KB

                MD5

                17c8dd90151af9b3a2469e10ec0e726c

                SHA1

                20c87b0aa9abcf756d09bd8626ed63b43a2b3c17

                SHA256

                6bd6d07720cd9b8a4c90f130edd2c74dec01650388961667ff6fbd3b4b31208c

                SHA512

                74e35d6f223ddbdb55547fa9d9321dac33b08eb540e8e9253eb0164392c584a14780ce161fcf2554c1c2e246fd5577bc876d1b53d15424041e3c40798008335c

              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe

                Filesize

                231KB

                MD5

                17c8dd90151af9b3a2469e10ec0e726c

                SHA1

                20c87b0aa9abcf756d09bd8626ed63b43a2b3c17

                SHA256

                6bd6d07720cd9b8a4c90f130edd2c74dec01650388961667ff6fbd3b4b31208c

                SHA512

                74e35d6f223ddbdb55547fa9d9321dac33b08eb540e8e9253eb0164392c584a14780ce161fcf2554c1c2e246fd5577bc876d1b53d15424041e3c40798008335c

              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe

                Filesize

                231KB

                MD5

                17c8dd90151af9b3a2469e10ec0e726c

                SHA1

                20c87b0aa9abcf756d09bd8626ed63b43a2b3c17

                SHA256

                6bd6d07720cd9b8a4c90f130edd2c74dec01650388961667ff6fbd3b4b31208c

                SHA512

                74e35d6f223ddbdb55547fa9d9321dac33b08eb540e8e9253eb0164392c584a14780ce161fcf2554c1c2e246fd5577bc876d1b53d15424041e3c40798008335c

              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe

                Filesize

                231KB

                MD5

                17c8dd90151af9b3a2469e10ec0e726c

                SHA1

                20c87b0aa9abcf756d09bd8626ed63b43a2b3c17

                SHA256

                6bd6d07720cd9b8a4c90f130edd2c74dec01650388961667ff6fbd3b4b31208c

                SHA512

                74e35d6f223ddbdb55547fa9d9321dac33b08eb540e8e9253eb0164392c584a14780ce161fcf2554c1c2e246fd5577bc876d1b53d15424041e3c40798008335c

              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe

                Filesize

                231KB

                MD5

                17c8dd90151af9b3a2469e10ec0e726c

                SHA1

                20c87b0aa9abcf756d09bd8626ed63b43a2b3c17

                SHA256

                6bd6d07720cd9b8a4c90f130edd2c74dec01650388961667ff6fbd3b4b31208c

                SHA512

                74e35d6f223ddbdb55547fa9d9321dac33b08eb540e8e9253eb0164392c584a14780ce161fcf2554c1c2e246fd5577bc876d1b53d15424041e3c40798008335c

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v7662607.exe

                Filesize

                515KB

                MD5

                1a2c7f3954ec3f4858390a63c65c3c78

                SHA1

                b76e6a3833b525feae8a9a84eb042c50dec34173

                SHA256

                73766a0ade9b1b2c013116e1bf583dd356af97dcbd656e6f2e8175e6a14b08d5

                SHA512

                fb1f309b28ab9fde531d279b27a679eb43d0b032f2c4cc4cd6d29db8da07ed4c84a205b94de101ed7f8907cc9861d36aedbd71997591c4c39c9cf5b132a53140

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v7662607.exe

                Filesize

                515KB

                MD5

                1a2c7f3954ec3f4858390a63c65c3c78

                SHA1

                b76e6a3833b525feae8a9a84eb042c50dec34173

                SHA256

                73766a0ade9b1b2c013116e1bf583dd356af97dcbd656e6f2e8175e6a14b08d5

                SHA512

                fb1f309b28ab9fde531d279b27a679eb43d0b032f2c4cc4cd6d29db8da07ed4c84a205b94de101ed7f8907cc9861d36aedbd71997591c4c39c9cf5b132a53140

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\d1592158.exe

                Filesize

                175KB

                MD5

                24403b925755e787a25d4b084f69c6b7

                SHA1

                70c8369f70ffd72eefd3be6930efc36f66115334

                SHA256

                053e33d944782df1bde325e22ad1b9c2c4af4eaa23c4d9769c563f185360b6de

                SHA512

                26f1cbdfa9631a721fd0999eec64331c780ce6ea6af2fc1aa25691165133154138db1222356dedd673475b7cfd1af554050ea6b706bec81932657144dcbe980a

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\d1592158.exe

                Filesize

                175KB

                MD5

                24403b925755e787a25d4b084f69c6b7

                SHA1

                70c8369f70ffd72eefd3be6930efc36f66115334

                SHA256

                053e33d944782df1bde325e22ad1b9c2c4af4eaa23c4d9769c563f185360b6de

                SHA512

                26f1cbdfa9631a721fd0999eec64331c780ce6ea6af2fc1aa25691165133154138db1222356dedd673475b7cfd1af554050ea6b706bec81932657144dcbe980a

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v5975153.exe

                Filesize

                359KB

                MD5

                212c66b3358dca9c6ef0ba4232fc376b

                SHA1

                5209c59af34ef7752c8239ee4dabc3acdce3c3f6

                SHA256

                9cbb18f9e962d57164b50e88617025eff45115c02ab965f7fe1490f237ff89f4

                SHA512

                d9830de9d49d6a78b4d63f7070cf0f0ccf4083654aaaa2012f121ceaad14347e64f4892a5b309749090b2f898d010bc894693e8d341e081d7d3e1a953c47051a

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v5975153.exe

                Filesize

                359KB

                MD5

                212c66b3358dca9c6ef0ba4232fc376b

                SHA1

                5209c59af34ef7752c8239ee4dabc3acdce3c3f6

                SHA256

                9cbb18f9e962d57164b50e88617025eff45115c02ab965f7fe1490f237ff89f4

                SHA512

                d9830de9d49d6a78b4d63f7070cf0f0ccf4083654aaaa2012f121ceaad14347e64f4892a5b309749090b2f898d010bc894693e8d341e081d7d3e1a953c47051a

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c7838840.exe

                Filesize

                39KB

                MD5

                50261108e75c74d8e4c3314e46bb6e19

                SHA1

                2344f1fa34280e07d983de5e03fc42f6ecdf6ab6

                SHA256

                e01642f2bd8e15f083411f9e18e4823dfd2f64206bb1abf9073e8e5f2084d9db

                SHA512

                bdb09ce37aa14f52386123aa7e2b2e2be2faf0e68cb8fb0a12f32a747b6c2e9cc8386b1baa7351f63ef1b2fdaa6de8d317332902801f604a05d8b85b5455e9c3

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c7838840.exe

                Filesize

                39KB

                MD5

                50261108e75c74d8e4c3314e46bb6e19

                SHA1

                2344f1fa34280e07d983de5e03fc42f6ecdf6ab6

                SHA256

                e01642f2bd8e15f083411f9e18e4823dfd2f64206bb1abf9073e8e5f2084d9db

                SHA512

                bdb09ce37aa14f52386123aa7e2b2e2be2faf0e68cb8fb0a12f32a747b6c2e9cc8386b1baa7351f63ef1b2fdaa6de8d317332902801f604a05d8b85b5455e9c3

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v2424747.exe

                Filesize

                234KB

                MD5

                71bc7c69b45d34e89f034f98e27a3715

                SHA1

                a9c819ab844a4e2c3d5e9f1e915c325ecd6f3c01

                SHA256

                a687ac9d601ed8e0ac6e8b7017f4c08894bd7f7b2783a53b6776704f2e3336c6

                SHA512

                fc6d9ef46aad0b0f61ed4c0deda207eb5d6ebd962c2f1c7021a3edbb6be26608100cafa4e5c16d454cb0b4e1e1f26d1574eca103be69b6703675578ff410d047

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v2424747.exe

                Filesize

                234KB

                MD5

                71bc7c69b45d34e89f034f98e27a3715

                SHA1

                a9c819ab844a4e2c3d5e9f1e915c325ecd6f3c01

                SHA256

                a687ac9d601ed8e0ac6e8b7017f4c08894bd7f7b2783a53b6776704f2e3336c6

                SHA512

                fc6d9ef46aad0b0f61ed4c0deda207eb5d6ebd962c2f1c7021a3edbb6be26608100cafa4e5c16d454cb0b4e1e1f26d1574eca103be69b6703675578ff410d047

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\a9952959.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\a9952959.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\b3025821.exe

                Filesize

                231KB

                MD5

                17c8dd90151af9b3a2469e10ec0e726c

                SHA1

                20c87b0aa9abcf756d09bd8626ed63b43a2b3c17

                SHA256

                6bd6d07720cd9b8a4c90f130edd2c74dec01650388961667ff6fbd3b4b31208c

                SHA512

                74e35d6f223ddbdb55547fa9d9321dac33b08eb540e8e9253eb0164392c584a14780ce161fcf2554c1c2e246fd5577bc876d1b53d15424041e3c40798008335c

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\b3025821.exe

                Filesize

                231KB

                MD5

                17c8dd90151af9b3a2469e10ec0e726c

                SHA1

                20c87b0aa9abcf756d09bd8626ed63b43a2b3c17

                SHA256

                6bd6d07720cd9b8a4c90f130edd2c74dec01650388961667ff6fbd3b4b31208c

                SHA512

                74e35d6f223ddbdb55547fa9d9321dac33b08eb540e8e9253eb0164392c584a14780ce161fcf2554c1c2e246fd5577bc876d1b53d15424041e3c40798008335c

              • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

                Filesize

                89KB

                MD5

                2392b231cf4a80739b5cb09bf808127d

                SHA1

                41b5cf81c50884954911d96444fe83cfd0da465b

                SHA256

                2244b4dc9afc6cfab7ef1dea92420e2acd275bac7349b929a69f3c1ae25f5e2f

                SHA512

                19ceba063fa1cc1d0116eb11b18d6301a0e1eeda1cb5b983e331e59e4f12e4d0e36d7b4a1d8259dff57a79c47fdcedf89de8e255d932452e441762e4d440ce34

              • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

                Filesize

                89KB

                MD5

                2392b231cf4a80739b5cb09bf808127d

                SHA1

                41b5cf81c50884954911d96444fe83cfd0da465b

                SHA256

                2244b4dc9afc6cfab7ef1dea92420e2acd275bac7349b929a69f3c1ae25f5e2f

                SHA512

                19ceba063fa1cc1d0116eb11b18d6301a0e1eeda1cb5b983e331e59e4f12e4d0e36d7b4a1d8259dff57a79c47fdcedf89de8e255d932452e441762e4d440ce34

              • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

                Filesize

                89KB

                MD5

                2392b231cf4a80739b5cb09bf808127d

                SHA1

                41b5cf81c50884954911d96444fe83cfd0da465b

                SHA256

                2244b4dc9afc6cfab7ef1dea92420e2acd275bac7349b929a69f3c1ae25f5e2f

                SHA512

                19ceba063fa1cc1d0116eb11b18d6301a0e1eeda1cb5b983e331e59e4f12e4d0e36d7b4a1d8259dff57a79c47fdcedf89de8e255d932452e441762e4d440ce34

              • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\cred64.dll

                Filesize

                273B

                MD5

                9851b884bf4aadfade57d911a3f03332

                SHA1

                aaadd1c1856c22844bb9fbb030cf4f586ed8866a

                SHA256

                03afb988f3eec62c2da682af371625adcac5a0e69615298f83d99365ab07ac0f

                SHA512

                a7de560f51bacd381d3e741f887c3c40ece88521ee93a22a4f7448297e8bda2131be866d9ae6438c528d9f40a277c18bae517deec16b6b723f67d4c308031327

              • memory/1552-164-0x00007FF926430000-0x00007FF926EF1000-memory.dmp

                Filesize

                10.8MB

              • memory/1552-162-0x00007FF926430000-0x00007FF926EF1000-memory.dmp

                Filesize

                10.8MB

              • memory/1552-161-0x0000000000CC0000-0x0000000000CCA000-memory.dmp

                Filesize

                40KB

              • memory/1780-193-0x0000000005570000-0x0000000005580000-memory.dmp

                Filesize

                64KB

              • memory/1780-192-0x000000000AC50000-0x000000000AD5A000-memory.dmp

                Filesize

                1.0MB

              • memory/1780-194-0x000000000AB60000-0x000000000AB72000-memory.dmp

                Filesize

                72KB

              • memory/1780-195-0x000000000ABC0000-0x000000000ABFC000-memory.dmp

                Filesize

                240KB

              • memory/1780-196-0x0000000072F50000-0x0000000073700000-memory.dmp

                Filesize

                7.7MB

              • memory/1780-197-0x0000000005570000-0x0000000005580000-memory.dmp

                Filesize

                64KB

              • memory/1780-191-0x000000000B120000-0x000000000B738000-memory.dmp

                Filesize

                6.1MB

              • memory/1780-190-0x0000000000C70000-0x0000000000CA0000-memory.dmp

                Filesize

                192KB

              • memory/1780-189-0x0000000072F50000-0x0000000073700000-memory.dmp

                Filesize

                7.7MB

              • memory/2892-183-0x0000000000400000-0x0000000000409000-memory.dmp

                Filesize

                36KB

              • memory/2892-181-0x0000000000400000-0x0000000000409000-memory.dmp

                Filesize

                36KB

              • memory/3252-182-0x0000000003240000-0x0000000003256000-memory.dmp

                Filesize

                88KB