Analysis

  • max time kernel
    147s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/08/2023, 03:33

General

  • Target

    b2b20a0b789c68fde8e18af0c7cafbf7.exe

  • Size

    556KB

  • MD5

    b2b20a0b789c68fde8e18af0c7cafbf7

  • SHA1

    1ba60aa4fde7efafeddbb92c0d1944a897832529

  • SHA256

    3acab5bfc7aaef06b8d88d97d84a9e5fc54b736741c4cb8f58a4664e631e80a8

  • SHA512

    69132044bbb017a2a7ea78236b3054ca74f18ab41d6e3db6441b18755a45ee14248de08442f7eaaa3ebb439b43efd92a07be8ae5bab1e6d108cb23a0e6ad3178

  • SSDEEP

    12288:QMrcy90LfkUNG50UQaPxub90dkgBYCsp3YDVTEXrbEBa:cyzua1z++TEEBa

Malware Config

Extracted

Family

amadey

Version

3.86

C2

77.91.68.61/rock/index.php

Extracted

Family

redline

Botnet

micky

C2

77.91.124.172:19071

Attributes
  • auth_value

    748f3c67c004f4a994500f05127b4428

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
  • Loads dropped DLL 1 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 44 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b2b20a0b789c68fde8e18af0c7cafbf7.exe
    "C:\Users\Admin\AppData\Local\Temp\b2b20a0b789c68fde8e18af0c7cafbf7.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:3736
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x7756250.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x7756250.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:3464
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x5321443.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x5321443.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:1064
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g3949716.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g3949716.exe
          4⤵
          • Executes dropped EXE
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of WriteProcessMemory
          PID:1528
          • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
            "C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe"
            5⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:2092
            • 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
              6⤵
              • Creates scheduled task(s)
              PID:416
            • 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
              6⤵
              • Suspicious use of WriteProcessMemory
              PID:4688
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                  PID:4056
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "pdates.exe" /P "Admin:N"
                  7⤵
                    PID:5012
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "pdates.exe" /P "Admin:R" /E
                    7⤵
                      PID:4604
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                      7⤵
                        PID:4400
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\925e7e99c5" /P "Admin:N"
                        7⤵
                          PID:100
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\925e7e99c5" /P "Admin:R" /E
                          7⤵
                            PID:4356
                        • C:\Windows\SysWOW64\rundll32.exe
                          "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                          6⤵
                          • Loads dropped DLL
                          PID:4676
                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h2654114.exe
                      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h2654114.exe
                      4⤵
                      • Modifies Windows Defender Real-time Protection settings
                      • Executes dropped EXE
                      • Windows security modification
                      • Suspicious behavior: EnumeratesProcesses
                      • Suspicious use of AdjustPrivilegeToken
                      PID:2032
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\i0535712.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\i0535712.exe
                    3⤵
                    • Executes dropped EXE
                    PID:2248
              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                1⤵
                • Executes dropped EXE
                PID:3768
              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                1⤵
                • Executes dropped EXE
                PID:4608

              Network

                    MITRE ATT&CK Enterprise v15

                    Replay Monitor

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                    Downloads

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

                      Filesize

                      223KB

                      MD5

                      aea234064483f651010cf9d981f59fea

                      SHA1

                      002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                      SHA256

                      58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                      SHA512

                      eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

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

                      Filesize

                      223KB

                      MD5

                      aea234064483f651010cf9d981f59fea

                      SHA1

                      002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                      SHA256

                      58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                      SHA512

                      eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

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

                      Filesize

                      223KB

                      MD5

                      aea234064483f651010cf9d981f59fea

                      SHA1

                      002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                      SHA256

                      58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                      SHA512

                      eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

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

                      Filesize

                      223KB

                      MD5

                      aea234064483f651010cf9d981f59fea

                      SHA1

                      002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                      SHA256

                      58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                      SHA512

                      eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

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

                      Filesize

                      223KB

                      MD5

                      aea234064483f651010cf9d981f59fea

                      SHA1

                      002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                      SHA256

                      58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                      SHA512

                      eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x7756250.exe

                      Filesize

                      390KB

                      MD5

                      3146f7ffd1257c42a9a1d9cf93467dda

                      SHA1

                      18cb151304bc9a988be1a58126d6b7c5ee614aa8

                      SHA256

                      75931e50f57afe421dd7226c1f70c16f0bb00f5c75175a05b87d12ea108a8069

                      SHA512

                      84f3e44b5a5e088ff8bfa15c7ae51d7f942589d2dfa322ed2a61ada4533446a8e30edb676a098c5e4f88485bea1fbf0bc7707899a39125eed0c4543ca0d9ea17

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x7756250.exe

                      Filesize

                      390KB

                      MD5

                      3146f7ffd1257c42a9a1d9cf93467dda

                      SHA1

                      18cb151304bc9a988be1a58126d6b7c5ee614aa8

                      SHA256

                      75931e50f57afe421dd7226c1f70c16f0bb00f5c75175a05b87d12ea108a8069

                      SHA512

                      84f3e44b5a5e088ff8bfa15c7ae51d7f942589d2dfa322ed2a61ada4533446a8e30edb676a098c5e4f88485bea1fbf0bc7707899a39125eed0c4543ca0d9ea17

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\i0535712.exe

                      Filesize

                      174KB

                      MD5

                      b4ee60d90ebf77fcdb34c0f483b7f754

                      SHA1

                      01080838505ee90af371e414543802a5c7c57865

                      SHA256

                      5b771d2fb5fe52270a0a92d00bcd5afca6c50c2644f835535961c5ba18a0da15

                      SHA512

                      fffe61f16becb28f312db3856017613d00e59e39ca649d1c12b3ddc18023c28bab25c2e8a15a280d54ead0d0e390393fec895c1a09fb72e54830b294d129efea

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\i0535712.exe

                      Filesize

                      174KB

                      MD5

                      b4ee60d90ebf77fcdb34c0f483b7f754

                      SHA1

                      01080838505ee90af371e414543802a5c7c57865

                      SHA256

                      5b771d2fb5fe52270a0a92d00bcd5afca6c50c2644f835535961c5ba18a0da15

                      SHA512

                      fffe61f16becb28f312db3856017613d00e59e39ca649d1c12b3ddc18023c28bab25c2e8a15a280d54ead0d0e390393fec895c1a09fb72e54830b294d129efea

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x5321443.exe

                      Filesize

                      234KB

                      MD5

                      e809f87354346b618d3c770f1278e31b

                      SHA1

                      9b60930f1d7e896d8166d72e2e6a057fd0a1cabd

                      SHA256

                      f892e89955dbcab07e3e3ca280d4144a058e668409d7684999024aca82fa3872

                      SHA512

                      8810b06649fad1a2ad494a214726aa5ea6fd8e6e0cdd108d8a4e7af8a975054922909efb84e7e063a0adce553b2b8ecb2507136af5b71da810100050ec82dd43

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x5321443.exe

                      Filesize

                      234KB

                      MD5

                      e809f87354346b618d3c770f1278e31b

                      SHA1

                      9b60930f1d7e896d8166d72e2e6a057fd0a1cabd

                      SHA256

                      f892e89955dbcab07e3e3ca280d4144a058e668409d7684999024aca82fa3872

                      SHA512

                      8810b06649fad1a2ad494a214726aa5ea6fd8e6e0cdd108d8a4e7af8a975054922909efb84e7e063a0adce553b2b8ecb2507136af5b71da810100050ec82dd43

                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g3949716.exe

                      Filesize

                      223KB

                      MD5

                      aea234064483f651010cf9d981f59fea

                      SHA1

                      002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                      SHA256

                      58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                      SHA512

                      eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g3949716.exe

                      Filesize

                      223KB

                      MD5

                      aea234064483f651010cf9d981f59fea

                      SHA1

                      002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                      SHA256

                      58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                      SHA512

                      eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h2654114.exe

                      Filesize

                      11KB

                      MD5

                      7e93bacbbc33e6652e147e7fe07572a0

                      SHA1

                      421a7167da01c8da4dc4d5234ca3dd84e319e762

                      SHA256

                      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                      SHA512

                      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h2654114.exe

                      Filesize

                      11KB

                      MD5

                      7e93bacbbc33e6652e147e7fe07572a0

                      SHA1

                      421a7167da01c8da4dc4d5234ca3dd84e319e762

                      SHA256

                      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                      SHA512

                      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                    • 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/2032-170-0x00007FFC5BD90000-0x00007FFC5C851000-memory.dmp

                      Filesize

                      10.8MB

                    • memory/2032-168-0x00007FFC5BD90000-0x00007FFC5C851000-memory.dmp

                      Filesize

                      10.8MB

                    • memory/2032-167-0x0000000000440000-0x000000000044A000-memory.dmp

                      Filesize

                      40KB

                    • memory/2248-176-0x000000000ACB0000-0x000000000B2C8000-memory.dmp

                      Filesize

                      6.1MB

                    • memory/2248-181-0x00000000725D0000-0x0000000072D80000-memory.dmp

                      Filesize

                      7.7MB

                    • memory/2248-182-0x0000000002BE0000-0x0000000002BF0000-memory.dmp

                      Filesize

                      64KB

                    • memory/2248-180-0x000000000A7B0000-0x000000000A7EC000-memory.dmp

                      Filesize

                      240KB

                    • memory/2248-178-0x0000000002BE0000-0x0000000002BF0000-memory.dmp

                      Filesize

                      64KB

                    • memory/2248-179-0x000000000A750000-0x000000000A762000-memory.dmp

                      Filesize

                      72KB

                    • memory/2248-177-0x000000000A810000-0x000000000A91A000-memory.dmp

                      Filesize

                      1.0MB

                    • memory/2248-175-0x00000000725D0000-0x0000000072D80000-memory.dmp

                      Filesize

                      7.7MB

                    • memory/2248-174-0x0000000000860000-0x0000000000890000-memory.dmp

                      Filesize

                      192KB