Analysis

  • max time kernel
    147s
  • 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
    06/08/2023, 07:53

General

  • Target

    6d47f4871dab84b3851c2440cb196c91fd102e38966d01c7602e6a9762c12600.exe

  • Size

    555KB

  • MD5

    23129d62c6880f921d0eb4094d994fb9

  • SHA1

    449b943813cde7e11083846062c9ca448ca74239

  • SHA256

    6d47f4871dab84b3851c2440cb196c91fd102e38966d01c7602e6a9762c12600

  • SHA512

    b3ecd5c0eca0146d39bccaf536054f87aa2ed72e785b80c043061d1e8bf4ad6f47151d7fa23fc238d41ede8626c38badaa14eec8e8792ea512fd9f90bba79049

  • SSDEEP

    12288:LMrsy900plfVN+5m3NnvEAgBYCG/VuD5LaZf:PybN+5YncHz4uD54

Malware Config

Extracted

Family

amadey

Version

3.86

C2

77.91.68.61/rock/index.php

Extracted

Family

redline

Botnet

savin

C2

77.91.124.156:19071

Attributes
  • auth_value

    a1a05b810428195ab7bb63b132ea0c8d

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 9 IoCs
  • Loads dropped DLL 1 IoCs
  • Windows security modification 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 3 IoCs
  • Launches sc.exe 1 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • 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\6d47f4871dab84b3851c2440cb196c91fd102e38966d01c7602e6a9762c12600.exe
    "C:\Users\Admin\AppData\Local\Temp\6d47f4871dab84b3851c2440cb196c91fd102e38966d01c7602e6a9762c12600.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:3344
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x6332719.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x6332719.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1452
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x0604328.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x0604328.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2828
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g2605989.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g2605989.exe
          4⤵
          • Executes dropped EXE
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of WriteProcessMemory
          PID:4452
          • 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:4908
            • 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:232
            • 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:4960
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                  PID:4068
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "pdates.exe" /P "Admin:N"
                  7⤵
                    PID:4256
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "pdates.exe" /P "Admin:R" /E
                    7⤵
                      PID:936
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                      7⤵
                        PID:464
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\925e7e99c5" /P "Admin:N"
                        7⤵
                          PID:1284
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\925e7e99c5" /P "Admin:R" /E
                          7⤵
                            PID:3836
                        • C:\Windows\SysWOW64\rundll32.exe
                          "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                          6⤵
                          • Loads dropped DLL
                          PID:4392
                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h4311694.exe
                      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h4311694.exe
                      4⤵
                      • Modifies Windows Defender Real-time Protection settings
                      • Executes dropped EXE
                      • Windows security modification
                      • Suspicious behavior: EnumeratesProcesses
                      • Suspicious use of AdjustPrivilegeToken
                      PID:3948
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\i1416769.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\i1416769.exe
                    3⤵
                    • Executes dropped EXE
                    PID:5072
              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                1⤵
                • Executes dropped EXE
                PID:1632
              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                1⤵
                • Executes dropped EXE
                PID:400
              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                1⤵
                • Executes dropped EXE
                PID:4320
              • C:\Windows\system32\sc.exe
                C:\Windows\system32\sc.exe start wuauserv
                1⤵
                • Launches sc.exe
                PID:1372

              Network

                    MITRE ATT&CK Enterprise v15

                    Replay Monitor

                    Loading Replay Monitor...

                    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\925e7e99c5\pdates.exe

                      Filesize

                      223KB

                      MD5

                      aea234064483f651010cf9d981f59fea

                      SHA1

                      002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                      SHA256

                      58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                      SHA512

                      eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x6332719.exe

                      Filesize

                      390KB

                      MD5

                      545b873bf12b7dfb7d11556fb2caf9f1

                      SHA1

                      83d2b36ba7c2bbb157b39b1bac7abfec8325f149

                      SHA256

                      b9a53371f2d5d586b028b656b27f108b461c84b5af9dadc6c3aecce518a1438e

                      SHA512

                      01070e29ac2d83d9a83fafd0db59b60ac71d3ae083142d0101d25793c2c279e058971ba1f9f57aaeea0bdf758d77139085de9a0669229fcea61dc651f87cd18d

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x6332719.exe

                      Filesize

                      390KB

                      MD5

                      545b873bf12b7dfb7d11556fb2caf9f1

                      SHA1

                      83d2b36ba7c2bbb157b39b1bac7abfec8325f149

                      SHA256

                      b9a53371f2d5d586b028b656b27f108b461c84b5af9dadc6c3aecce518a1438e

                      SHA512

                      01070e29ac2d83d9a83fafd0db59b60ac71d3ae083142d0101d25793c2c279e058971ba1f9f57aaeea0bdf758d77139085de9a0669229fcea61dc651f87cd18d

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\i1416769.exe

                      Filesize

                      175KB

                      MD5

                      9708ac54d43b77c8447cb969a16a2a98

                      SHA1

                      65264c21e93d6d52d10963051a7e1b0fcdbd612c

                      SHA256

                      f6d3e98936428c76745a0d4ca4ade8d4a9feef5074e447df8896760023bb59c0

                      SHA512

                      33c085de3596721e35eb2c4772cbb17bc76692b26680978d0cd5bf434807311e02e8e44a48b247b9f86cefd5b523907a473f6b0194c8be3e8bdc8d512c711134

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\i1416769.exe

                      Filesize

                      175KB

                      MD5

                      9708ac54d43b77c8447cb969a16a2a98

                      SHA1

                      65264c21e93d6d52d10963051a7e1b0fcdbd612c

                      SHA256

                      f6d3e98936428c76745a0d4ca4ade8d4a9feef5074e447df8896760023bb59c0

                      SHA512

                      33c085de3596721e35eb2c4772cbb17bc76692b26680978d0cd5bf434807311e02e8e44a48b247b9f86cefd5b523907a473f6b0194c8be3e8bdc8d512c711134

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x0604328.exe

                      Filesize

                      234KB

                      MD5

                      16e43592b155805ecbc1f1d3770bf2eb

                      SHA1

                      358c479920e5d2452d08ba8704cce5aa51048a35

                      SHA256

                      e4a0184a5862919973fd9367032754d3291f07cfaf4a817a27b1f18949e45e77

                      SHA512

                      4d588906e07e9ddc907ae530c4c0b8805b000301402f7e86cc47a61a8ee5d440b587cee66e64310db8782afb3894eb56d92545ebca8fb33e381c0621cb5acc6b

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x0604328.exe

                      Filesize

                      234KB

                      MD5

                      16e43592b155805ecbc1f1d3770bf2eb

                      SHA1

                      358c479920e5d2452d08ba8704cce5aa51048a35

                      SHA256

                      e4a0184a5862919973fd9367032754d3291f07cfaf4a817a27b1f18949e45e77

                      SHA512

                      4d588906e07e9ddc907ae530c4c0b8805b000301402f7e86cc47a61a8ee5d440b587cee66e64310db8782afb3894eb56d92545ebca8fb33e381c0621cb5acc6b

                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g2605989.exe

                      Filesize

                      223KB

                      MD5

                      aea234064483f651010cf9d981f59fea

                      SHA1

                      002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                      SHA256

                      58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                      SHA512

                      eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g2605989.exe

                      Filesize

                      223KB

                      MD5

                      aea234064483f651010cf9d981f59fea

                      SHA1

                      002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                      SHA256

                      58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                      SHA512

                      eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h4311694.exe

                      Filesize

                      11KB

                      MD5

                      7e93bacbbc33e6652e147e7fe07572a0

                      SHA1

                      421a7167da01c8da4dc4d5234ca3dd84e319e762

                      SHA256

                      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                      SHA512

                      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h4311694.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/3948-170-0x00007FFA808E0000-0x00007FFA813A1000-memory.dmp

                      Filesize

                      10.8MB

                    • memory/3948-168-0x00007FFA808E0000-0x00007FFA813A1000-memory.dmp

                      Filesize

                      10.8MB

                    • memory/3948-167-0x0000000000DD0000-0x0000000000DDA000-memory.dmp

                      Filesize

                      40KB

                    • memory/5072-180-0x00000000057D0000-0x00000000057E2000-memory.dmp

                      Filesize

                      72KB

                    • memory/5072-182-0x0000000072720000-0x0000000072ED0000-memory.dmp

                      Filesize

                      7.7MB

                    • memory/5072-183-0x0000000005820000-0x0000000005830000-memory.dmp

                      Filesize

                      64KB

                    • memory/5072-181-0x0000000005970000-0x00000000059AC000-memory.dmp

                      Filesize

                      240KB

                    • memory/5072-176-0x0000000072720000-0x0000000072ED0000-memory.dmp

                      Filesize

                      7.7MB

                    • memory/5072-179-0x0000000005820000-0x0000000005830000-memory.dmp

                      Filesize

                      64KB

                    • memory/5072-178-0x0000000005A40000-0x0000000005B4A000-memory.dmp

                      Filesize

                      1.0MB

                    • memory/5072-175-0x0000000000F50000-0x0000000000F80000-memory.dmp

                      Filesize

                      192KB

                    • memory/5072-177-0x0000000005F50000-0x0000000006568000-memory.dmp

                      Filesize

                      6.1MB