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, 20:10

General

  • Target

    7a1cbf25d87e34a07af5cb392d384b35db037477c13229e796fc731c78e7671b.exe

  • Size

    555KB

  • MD5

    74356ff2683f30c8e78363b006d26d8f

  • SHA1

    666cdfbb955e6d2d322a45220654c716fea50561

  • SHA256

    7a1cbf25d87e34a07af5cb392d384b35db037477c13229e796fc731c78e7671b

  • SHA512

    d909c782671e8fa6f2fc956355daf03f077fe77f588752263e3daf500d7d5d80664caaa5d7d3cbab70849731333ed12ccfdc46545629b39a2336b431e38399fa

  • SSDEEP

    12288:nMrny909awuiRy8gnnG+3HnqAa904tgBYCDz5d82IT+jUff:AyAaqgnnnHq/mzn5mcUH

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
  • 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\7a1cbf25d87e34a07af5cb392d384b35db037477c13229e796fc731c78e7671b.exe
    "C:\Users\Admin\AppData\Local\Temp\7a1cbf25d87e34a07af5cb392d384b35db037477c13229e796fc731c78e7671b.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:3932
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x3692886.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x3692886.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:3940
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x1832137.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x1832137.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:4008
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g1957541.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g1957541.exe
          4⤵
          • Executes dropped EXE
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of WriteProcessMemory
          PID:4556
          • 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:4744
            • 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:2848
            • 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:3664
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                  PID:3384
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "pdates.exe" /P "Admin:N"
                  7⤵
                    PID:2832
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "pdates.exe" /P "Admin:R" /E
                    7⤵
                      PID:2864
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                      7⤵
                        PID:3128
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\925e7e99c5" /P "Admin:N"
                        7⤵
                          PID:440
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\925e7e99c5" /P "Admin:R" /E
                          7⤵
                            PID:2648
                        • C:\Windows\SysWOW64\rundll32.exe
                          "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                          6⤵
                          • Loads dropped DLL
                          PID:5068
                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h6789401.exe
                      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h6789401.exe
                      4⤵
                      • Modifies Windows Defender Real-time Protection settings
                      • Executes dropped EXE
                      • Windows security modification
                      • Suspicious behavior: EnumeratesProcesses
                      • Suspicious use of AdjustPrivilegeToken
                      PID:2256
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\i7387910.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\i7387910.exe
                    3⤵
                    • Executes dropped EXE
                    PID:4536
              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                1⤵
                • Executes dropped EXE
                PID:1292
              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                1⤵
                • Executes dropped EXE
                PID:1228
              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                1⤵
                • Executes dropped EXE
                PID:2260

              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\x3692886.exe

                      Filesize

                      390KB

                      MD5

                      42e546ce70b8367c4bd233cbf394df57

                      SHA1

                      5e76e0fd198bda91d3c96444fd0b49d7d2d657d8

                      SHA256

                      04dd6fbfbe030ad21aecdbc2d181214e73f8fa81b42a309bee45584f3d7d688c

                      SHA512

                      af3c458af5f9119c506a925764266a37a879b2828cd9a654a0c9e1f46d82459cc2305e69068144afca3e11ff90f24cbcfb94181bb9b50438f517fd3d4bbb89d4

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x3692886.exe

                      Filesize

                      390KB

                      MD5

                      42e546ce70b8367c4bd233cbf394df57

                      SHA1

                      5e76e0fd198bda91d3c96444fd0b49d7d2d657d8

                      SHA256

                      04dd6fbfbe030ad21aecdbc2d181214e73f8fa81b42a309bee45584f3d7d688c

                      SHA512

                      af3c458af5f9119c506a925764266a37a879b2828cd9a654a0c9e1f46d82459cc2305e69068144afca3e11ff90f24cbcfb94181bb9b50438f517fd3d4bbb89d4

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\i7387910.exe

                      Filesize

                      174KB

                      MD5

                      887d81b8aa2c47f404703bd83fc056b3

                      SHA1

                      52ad980765f5ab580bd819800bd4e3397a575a2f

                      SHA256

                      f0fb0cdfeffa43484e16e26027e460c918b202654937d9debc7bca6230d5dc2a

                      SHA512

                      102aceab7be420558ae3781bd917d36c87c4289d267bd94dc051cfe110696d2359dd41fbd8bc676c68e2dcfb6394236b9b96fc0958032e6f722528123a279b95

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\i7387910.exe

                      Filesize

                      174KB

                      MD5

                      887d81b8aa2c47f404703bd83fc056b3

                      SHA1

                      52ad980765f5ab580bd819800bd4e3397a575a2f

                      SHA256

                      f0fb0cdfeffa43484e16e26027e460c918b202654937d9debc7bca6230d5dc2a

                      SHA512

                      102aceab7be420558ae3781bd917d36c87c4289d267bd94dc051cfe110696d2359dd41fbd8bc676c68e2dcfb6394236b9b96fc0958032e6f722528123a279b95

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x1832137.exe

                      Filesize

                      234KB

                      MD5

                      bf103867f1c74fc2378eb95f609b50f9

                      SHA1

                      acf3700bebfc15a2b0af573f97e345c50f67da50

                      SHA256

                      9ebea8dc86a6ddb1cbd225eef22d54fe1f4e5467668b175c968c08ccc9498266

                      SHA512

                      3db378b079dbaf93fdef637cbee3c49225a891d5dc94aaee60aba2ffa90572186765510bc0d85b02a4c8def0d58f3a60bc7efe6e28b60effa736adcadec33edb

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x1832137.exe

                      Filesize

                      234KB

                      MD5

                      bf103867f1c74fc2378eb95f609b50f9

                      SHA1

                      acf3700bebfc15a2b0af573f97e345c50f67da50

                      SHA256

                      9ebea8dc86a6ddb1cbd225eef22d54fe1f4e5467668b175c968c08ccc9498266

                      SHA512

                      3db378b079dbaf93fdef637cbee3c49225a891d5dc94aaee60aba2ffa90572186765510bc0d85b02a4c8def0d58f3a60bc7efe6e28b60effa736adcadec33edb

                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g1957541.exe

                      Filesize

                      223KB

                      MD5

                      aea234064483f651010cf9d981f59fea

                      SHA1

                      002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                      SHA256

                      58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                      SHA512

                      eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g1957541.exe

                      Filesize

                      223KB

                      MD5

                      aea234064483f651010cf9d981f59fea

                      SHA1

                      002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                      SHA256

                      58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                      SHA512

                      eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h6789401.exe

                      Filesize

                      11KB

                      MD5

                      7e93bacbbc33e6652e147e7fe07572a0

                      SHA1

                      421a7167da01c8da4dc4d5234ca3dd84e319e762

                      SHA256

                      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                      SHA512

                      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h6789401.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/2256-170-0x00007FF99B110000-0x00007FF99BBD1000-memory.dmp

                      Filesize

                      10.8MB

                    • memory/2256-168-0x00007FF99B110000-0x00007FF99BBD1000-memory.dmp

                      Filesize

                      10.8MB

                    • memory/2256-167-0x0000000000390000-0x000000000039A000-memory.dmp

                      Filesize

                      40KB

                    • memory/4536-174-0x00000000004B0000-0x00000000004E0000-memory.dmp

                      Filesize

                      192KB

                    • memory/4536-182-0x0000000004E70000-0x0000000004E80000-memory.dmp

                      Filesize

                      64KB

                    • memory/4536-181-0x0000000073200000-0x00000000739B0000-memory.dmp

                      Filesize

                      7.7MB

                    • memory/4536-180-0x0000000004EC0000-0x0000000004EFC000-memory.dmp

                      Filesize

                      240KB

                    • memory/4536-178-0x0000000004E30000-0x0000000004E42000-memory.dmp

                      Filesize

                      72KB

                    • memory/4536-179-0x0000000004E70000-0x0000000004E80000-memory.dmp

                      Filesize

                      64KB

                    • memory/4536-177-0x0000000004F90000-0x000000000509A000-memory.dmp

                      Filesize

                      1.0MB

                    • memory/4536-176-0x00000000054A0000-0x0000000005AB8000-memory.dmp

                      Filesize

                      6.1MB

                    • memory/4536-175-0x0000000073200000-0x00000000739B0000-memory.dmp

                      Filesize

                      7.7MB