Analysis

  • max time kernel
    146s
  • max time network
    156s
  • platform
    windows10-1703_x64
  • resource
    win10-20230703-en
  • resource tags

    arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system
  • submitted
    08/08/2023, 16:56

General

  • Target

    7786c57a6ae950d827c158a9886fa5f95d8735ee9d959d733f8ab1771f184452.exe

  • Size

    556KB

  • MD5

    f021489f534aedd32772a24c9a6f9e43

  • SHA1

    3b5aeb30531dc061840c598aa2f0cd443f972d5e

  • SHA256

    7786c57a6ae950d827c158a9886fa5f95d8735ee9d959d733f8ab1771f184452

  • SHA512

    c2eba0397ec7c342d47a7f4231312d8cf27e21a69aa96bd38ed822e6f0c09463186818ed9231266c143350f77a4d3d6b6116138215c107265b1609510581403a

  • SSDEEP

    12288:YMr3y90AUax4bWzn+JGA+pxCgBYCtossf3Na:vy75x9n+wHxzTso

Malware Config

Extracted

Family

amadey

Version

3.86

C2

77.91.68.61/rock/index.php

Extracted

Family

redline

Botnet

welos

C2

77.91.124.156:19071

Attributes
  • auth_value

    9605367dc0a1f64eb2f71769fb518fcf

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 5 IoCs
  • RedLine

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

  • Executes dropped EXE 7 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\7786c57a6ae950d827c158a9886fa5f95d8735ee9d959d733f8ab1771f184452.exe
    "C:\Users\Admin\AppData\Local\Temp\7786c57a6ae950d827c158a9886fa5f95d8735ee9d959d733f8ab1771f184452.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1856
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x3191163.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x3191163.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:4360
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x5368649.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x5368649.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2872
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g7991309.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g7991309.exe
          4⤵
          • Executes dropped EXE
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of WriteProcessMemory
          PID:4424
          • 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:416
            • 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:4520
            • 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:4084
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                  PID:4740
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "pdates.exe" /P "Admin:N"
                  7⤵
                    PID:3384
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "pdates.exe" /P "Admin:R" /E
                    7⤵
                      PID:2312
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                      7⤵
                        PID:2152
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\925e7e99c5" /P "Admin:N"
                        7⤵
                          PID:4408
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\925e7e99c5" /P "Admin:R" /E
                          7⤵
                            PID:4964
                        • C:\Windows\SysWOW64\rundll32.exe
                          "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                          6⤵
                          • Loads dropped DLL
                          PID:1464
                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h8070277.exe
                      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h8070277.exe
                      4⤵
                      • Modifies Windows Defender Real-time Protection settings
                      • Executes dropped EXE
                      • Windows security modification
                      • Suspicious behavior: EnumeratesProcesses
                      • Suspicious use of AdjustPrivilegeToken
                      PID:316
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\i6579569.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\i6579569.exe
                    3⤵
                    • Executes dropped EXE
                    PID:3796
              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                1⤵
                • Executes dropped EXE
                PID:4112

              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\IXP000.TMP\x3191163.exe

                Filesize

                390KB

                MD5

                6bdcd120b89cfbc0255ca9bfd1573ce6

                SHA1

                11bd48943a79c45a9137d54d0cfbea9529d3d3f1

                SHA256

                887c942ffc6715fd58c0f53608ea1042fa1504b32e4d3fb4aba0cf23cb558d1a

                SHA512

                7513def23a1b63ee34eda7401e61fbb146852efd1fababa393beff9544dc66dc7ec8c0dbbca555fc172d27e7eef8133f3bbccab15c7cea4ee5ed33212ba57261

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x3191163.exe

                Filesize

                390KB

                MD5

                6bdcd120b89cfbc0255ca9bfd1573ce6

                SHA1

                11bd48943a79c45a9137d54d0cfbea9529d3d3f1

                SHA256

                887c942ffc6715fd58c0f53608ea1042fa1504b32e4d3fb4aba0cf23cb558d1a

                SHA512

                7513def23a1b63ee34eda7401e61fbb146852efd1fababa393beff9544dc66dc7ec8c0dbbca555fc172d27e7eef8133f3bbccab15c7cea4ee5ed33212ba57261

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\i6579569.exe

                Filesize

                174KB

                MD5

                bbecfde2f482dbf27cbed67a4ad146f5

                SHA1

                002653cfa4212829c7f3e6acd544e174c944c338

                SHA256

                ab88656aa4f7a2323ee0857fb920d8b667800b0055d31776d96f9e39ea23d1c5

                SHA512

                c16a835f68c38fa68a316efc67f6003d374f2bd537e96b229f02b17e6f76229a840d8f8ecae1d1e15c4219b9ca28f1163200f6b861091636882be5da7525eff9

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\i6579569.exe

                Filesize

                174KB

                MD5

                bbecfde2f482dbf27cbed67a4ad146f5

                SHA1

                002653cfa4212829c7f3e6acd544e174c944c338

                SHA256

                ab88656aa4f7a2323ee0857fb920d8b667800b0055d31776d96f9e39ea23d1c5

                SHA512

                c16a835f68c38fa68a316efc67f6003d374f2bd537e96b229f02b17e6f76229a840d8f8ecae1d1e15c4219b9ca28f1163200f6b861091636882be5da7525eff9

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x5368649.exe

                Filesize

                234KB

                MD5

                bbda84734d1df4579c7dc0a13e7396b2

                SHA1

                b09d7aa6a2a554a10f02438e1784dfc9dafba9c7

                SHA256

                1db81124a192a72970d3ad5f50d3131493138cdc9c7e02f5ce4ed81a86a8bdfb

                SHA512

                5c3c514fc7e0dbab1de9f9e40ac05bf7e7c0bcca9adbf832adc9555bd1e658d69682f276eef7fc2a3ac2f1e7d44921f005b117d7a1a9d87e4f05e30086abcb6b

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x5368649.exe

                Filesize

                234KB

                MD5

                bbda84734d1df4579c7dc0a13e7396b2

                SHA1

                b09d7aa6a2a554a10f02438e1784dfc9dafba9c7

                SHA256

                1db81124a192a72970d3ad5f50d3131493138cdc9c7e02f5ce4ed81a86a8bdfb

                SHA512

                5c3c514fc7e0dbab1de9f9e40ac05bf7e7c0bcca9adbf832adc9555bd1e658d69682f276eef7fc2a3ac2f1e7d44921f005b117d7a1a9d87e4f05e30086abcb6b

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g7991309.exe

                Filesize

                223KB

                MD5

                aea234064483f651010cf9d981f59fea

                SHA1

                002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                SHA256

                58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                SHA512

                eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g7991309.exe

                Filesize

                223KB

                MD5

                aea234064483f651010cf9d981f59fea

                SHA1

                002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                SHA256

                58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                SHA512

                eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h8070277.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h8070277.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\cred64.dll

                Filesize

                273B

                MD5

                9851b884bf4aadfade57d911a3f03332

                SHA1

                aaadd1c1856c22844bb9fbb030cf4f586ed8866a

                SHA256

                03afb988f3eec62c2da682af371625adcac5a0e69615298f83d99365ab07ac0f

                SHA512

                a7de560f51bacd381d3e741f887c3c40ece88521ee93a22a4f7448297e8bda2131be866d9ae6438c528d9f40a277c18bae517deec16b6b723f67d4c308031327

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

                Filesize

                89KB

                MD5

                2392b231cf4a80739b5cb09bf808127d

                SHA1

                41b5cf81c50884954911d96444fe83cfd0da465b

                SHA256

                2244b4dc9afc6cfab7ef1dea92420e2acd275bac7349b929a69f3c1ae25f5e2f

                SHA512

                19ceba063fa1cc1d0116eb11b18d6301a0e1eeda1cb5b983e331e59e4f12e4d0e36d7b4a1d8259dff57a79c47fdcedf89de8e255d932452e441762e4d440ce34

              • memory/316-156-0x00007FFBB9210000-0x00007FFBB9BFC000-memory.dmp

                Filesize

                9.9MB

              • memory/316-154-0x00007FFBB9210000-0x00007FFBB9BFC000-memory.dmp

                Filesize

                9.9MB

              • memory/316-153-0x0000000000140000-0x000000000014A000-memory.dmp

                Filesize

                40KB

              • memory/3796-162-0x0000000071ED0000-0x00000000725BE000-memory.dmp

                Filesize

                6.9MB

              • memory/3796-166-0x0000000009FA0000-0x0000000009FDE000-memory.dmp

                Filesize

                248KB

              • memory/3796-167-0x0000000009FE0000-0x000000000A02B000-memory.dmp

                Filesize

                300KB

              • memory/3796-168-0x0000000071ED0000-0x00000000725BE000-memory.dmp

                Filesize

                6.9MB

              • memory/3796-165-0x0000000009F40000-0x0000000009F52000-memory.dmp

                Filesize

                72KB

              • memory/3796-164-0x000000000A030000-0x000000000A13A000-memory.dmp

                Filesize

                1.0MB

              • memory/3796-163-0x000000000A530000-0x000000000AB36000-memory.dmp

                Filesize

                6.0MB

              • memory/3796-161-0x00000000008C0000-0x00000000008C6000-memory.dmp

                Filesize

                24KB

              • memory/3796-160-0x00000000001F0000-0x0000000000220000-memory.dmp

                Filesize

                192KB