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
    17/08/2023, 09:47

General

  • Target

    b41978b174df8d9bbd04e4e1f3e3e424e81f88e77a0ecb634a40b3d85e037acd.exe

  • Size

    731KB

  • MD5

    bc11436388b5d83c11e439b87e658bc2

  • SHA1

    b68764dd2e0b484ea39169a580818ce612e17724

  • SHA256

    b41978b174df8d9bbd04e4e1f3e3e424e81f88e77a0ecb634a40b3d85e037acd

  • SHA512

    093ae32c0c1cfe7f9e8f38bce4701dc6f6b62e103fe3f9e904d4cfb0fb52c92e874fb4b803e925bb3642fe523b6532dbddc9814ad0e612fd3d3fce11955605d4

  • SSDEEP

    12288:1MrKy90cYjwCilO48kU/6ls9FqHb/TGb2YHcbzf4EeVmZD8WzwGZvAu5fanEl5wM:DyCh25PmFqHHUTQf4EWmRwGZvdagKM

Malware Config

Extracted

Family

amadey

Version

S-%lu-

C2

77.91.68.18/nice/index.php

3.87/nice/index.php

Extracted

Family

redline

Botnet

dava

C2

77.91.124.54:19071

Attributes
  • auth_value

    3ce5222c1baaa06681dfe0012ce1de23

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 4 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 WriteProcessMemory 47 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b41978b174df8d9bbd04e4e1f3e3e424e81f88e77a0ecb634a40b3d85e037acd.exe
    "C:\Users\Admin\AppData\Local\Temp\b41978b174df8d9bbd04e4e1f3e3e424e81f88e77a0ecb634a40b3d85e037acd.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4948
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y3425818.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y3425818.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:4596
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y0728988.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y0728988.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:3544
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y0851333.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y0851333.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:2328
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l8811653.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l8811653.exe
            5⤵
            • Modifies Windows Defender Real-time Protection settings
            • Executes dropped EXE
            • Windows security modification
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:1864
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m1098891.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m1098891.exe
            5⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:4640
            • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
              "C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe"
              6⤵
              • Executes dropped EXE
              • Suspicious use of WriteProcessMemory
              PID:4852
              • C:\Windows\SysWOW64\schtasks.exe
                "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN saves.exe /TR "C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe" /F
                7⤵
                • Creates scheduled task(s)
                PID:2552
              • C:\Windows\SysWOW64\cmd.exe
                "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "saves.exe" /P "Admin:N"&&CACLS "saves.exe" /P "Admin:R" /E&&echo Y|CACLS "..\b40d11255d" /P "Admin:N"&&CACLS "..\b40d11255d" /P "Admin:R" /E&&Exit
                7⤵
                • Suspicious use of WriteProcessMemory
                PID:1876
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  8⤵
                    PID:3348
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "saves.exe" /P "Admin:N"
                    8⤵
                      PID:3744
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "saves.exe" /P "Admin:R" /E
                      8⤵
                        PID:1288
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                        8⤵
                          PID:2720
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\b40d11255d" /P "Admin:N"
                          8⤵
                            PID:4848
                          • C:\Windows\SysWOW64\cacls.exe
                            CACLS "..\b40d11255d" /P "Admin:R" /E
                            8⤵
                              PID:4800
                          • C:\Windows\SysWOW64\rundll32.exe
                            "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                            7⤵
                            • Loads dropped DLL
                            PID:4344
                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n7520775.exe
                      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n7520775.exe
                      4⤵
                      • Executes dropped EXE
                      PID:1496
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:4184
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:1080
              • C:\Windows\system32\sc.exe
                C:\Windows\system32\sc.exe start wuauserv
                1⤵
                • Launches sc.exe
                PID:1584

              Network

                    MITRE ATT&CK Enterprise v15

                    Replay Monitor

                    Loading Replay Monitor...

                    Downloads

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y3425818.exe

                      Filesize

                      599KB

                      MD5

                      638ad504b42b550cdb16a81b78ecdc28

                      SHA1

                      55e8ef2ffd039b28c26682a8a1f22191a8eab4fc

                      SHA256

                      120291ae3f3adec6946d28103d9af9fbb028578758a45ac968f06ecc8bd93270

                      SHA512

                      693187666ee2e0ad64be0925fc67c7c4cd96c927e3324e060a4d9ec1012d97605dbe7f8620ef6c622002abaae857e4f885456a529e1d76706a7e82920631ba49

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y3425818.exe

                      Filesize

                      599KB

                      MD5

                      638ad504b42b550cdb16a81b78ecdc28

                      SHA1

                      55e8ef2ffd039b28c26682a8a1f22191a8eab4fc

                      SHA256

                      120291ae3f3adec6946d28103d9af9fbb028578758a45ac968f06ecc8bd93270

                      SHA512

                      693187666ee2e0ad64be0925fc67c7c4cd96c927e3324e060a4d9ec1012d97605dbe7f8620ef6c622002abaae857e4f885456a529e1d76706a7e82920631ba49

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y0728988.exe

                      Filesize

                      433KB

                      MD5

                      dba5afa743aa007757c7a39e34a2d4d3

                      SHA1

                      7648a0a745250087355c4e425354a4983bd68a01

                      SHA256

                      f60981621113c3a080eddb39602690d4b1c68e48ce288ce792fc5f9b69eb0a04

                      SHA512

                      d2e5f11fec2ed3c89a6a5e2003ed06784172508715e8e166593173ce698711f75897d6a0ec3b69930675b5482cded7ab262923c6ed678a37a6494ee22fc450b9

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y0728988.exe

                      Filesize

                      433KB

                      MD5

                      dba5afa743aa007757c7a39e34a2d4d3

                      SHA1

                      7648a0a745250087355c4e425354a4983bd68a01

                      SHA256

                      f60981621113c3a080eddb39602690d4b1c68e48ce288ce792fc5f9b69eb0a04

                      SHA512

                      d2e5f11fec2ed3c89a6a5e2003ed06784172508715e8e166593173ce698711f75897d6a0ec3b69930675b5482cded7ab262923c6ed678a37a6494ee22fc450b9

                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n7520775.exe

                      Filesize

                      175KB

                      MD5

                      e9f76a41373bf696817f065e1d6541c4

                      SHA1

                      f1d7173657b50ef8fad8dc81c9e78e9e728d1bd2

                      SHA256

                      0d365962383c26425c470460c16773597c7a1b07c18718169c88641d0f39ddaf

                      SHA512

                      c7b3b5c7952c605d4284309468b85408e26e7d0d703bd822b5ba181b76d69c0ce561b847419f7a9e4826de096c13118bee64232186fb437cdce01c1286a304a0

                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n7520775.exe

                      Filesize

                      175KB

                      MD5

                      e9f76a41373bf696817f065e1d6541c4

                      SHA1

                      f1d7173657b50ef8fad8dc81c9e78e9e728d1bd2

                      SHA256

                      0d365962383c26425c470460c16773597c7a1b07c18718169c88641d0f39ddaf

                      SHA512

                      c7b3b5c7952c605d4284309468b85408e26e7d0d703bd822b5ba181b76d69c0ce561b847419f7a9e4826de096c13118bee64232186fb437cdce01c1286a304a0

                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y0851333.exe

                      Filesize

                      277KB

                      MD5

                      5e8dacd1b6392c3027eeab5b555e73f3

                      SHA1

                      68b99de1c5de373420405f91f8e8d6bb28e4971c

                      SHA256

                      169741d61952d0af0049cec5b8c7a5fbed1550b9cfa4ad03bc8129dfb1e5c8fe

                      SHA512

                      4b849a5080160643dba667ea03c23997396b6003a5dde793967d40ea627b7240f5ea4c3e2008c730874c86195c2b0fefb41d3cc512b72bd2e6724c6ef67db626

                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y0851333.exe

                      Filesize

                      277KB

                      MD5

                      5e8dacd1b6392c3027eeab5b555e73f3

                      SHA1

                      68b99de1c5de373420405f91f8e8d6bb28e4971c

                      SHA256

                      169741d61952d0af0049cec5b8c7a5fbed1550b9cfa4ad03bc8129dfb1e5c8fe

                      SHA512

                      4b849a5080160643dba667ea03c23997396b6003a5dde793967d40ea627b7240f5ea4c3e2008c730874c86195c2b0fefb41d3cc512b72bd2e6724c6ef67db626

                    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l8811653.exe

                      Filesize

                      11KB

                      MD5

                      7e93bacbbc33e6652e147e7fe07572a0

                      SHA1

                      421a7167da01c8da4dc4d5234ca3dd84e319e762

                      SHA256

                      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                      SHA512

                      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l8811653.exe

                      Filesize

                      11KB

                      MD5

                      7e93bacbbc33e6652e147e7fe07572a0

                      SHA1

                      421a7167da01c8da4dc4d5234ca3dd84e319e762

                      SHA256

                      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                      SHA512

                      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m1098891.exe

                      Filesize

                      313KB

                      MD5

                      69b27fe3308bebb904ae9c80c0745ae3

                      SHA1

                      53ab89c8f91f8ece4916747db74b4d22ef6cef95

                      SHA256

                      1993d56acb6625090a7cb3bf282e4a887a91bd90431df1bc88a873abf71e7c7b

                      SHA512

                      e4f6d3a2dee21fd4f225df212a64d4fbdb027d3e4e1f00c6c0312dfb7dfa18309ba2b2cdf7f5f8f38bf15ee66374354cf5a26cf4896e3551d47339bf9174fb70

                    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m1098891.exe

                      Filesize

                      313KB

                      MD5

                      69b27fe3308bebb904ae9c80c0745ae3

                      SHA1

                      53ab89c8f91f8ece4916747db74b4d22ef6cef95

                      SHA256

                      1993d56acb6625090a7cb3bf282e4a887a91bd90431df1bc88a873abf71e7c7b

                      SHA512

                      e4f6d3a2dee21fd4f225df212a64d4fbdb027d3e4e1f00c6c0312dfb7dfa18309ba2b2cdf7f5f8f38bf15ee66374354cf5a26cf4896e3551d47339bf9174fb70

                    • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe

                      Filesize

                      313KB

                      MD5

                      69b27fe3308bebb904ae9c80c0745ae3

                      SHA1

                      53ab89c8f91f8ece4916747db74b4d22ef6cef95

                      SHA256

                      1993d56acb6625090a7cb3bf282e4a887a91bd90431df1bc88a873abf71e7c7b

                      SHA512

                      e4f6d3a2dee21fd4f225df212a64d4fbdb027d3e4e1f00c6c0312dfb7dfa18309ba2b2cdf7f5f8f38bf15ee66374354cf5a26cf4896e3551d47339bf9174fb70

                    • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe

                      Filesize

                      313KB

                      MD5

                      69b27fe3308bebb904ae9c80c0745ae3

                      SHA1

                      53ab89c8f91f8ece4916747db74b4d22ef6cef95

                      SHA256

                      1993d56acb6625090a7cb3bf282e4a887a91bd90431df1bc88a873abf71e7c7b

                      SHA512

                      e4f6d3a2dee21fd4f225df212a64d4fbdb027d3e4e1f00c6c0312dfb7dfa18309ba2b2cdf7f5f8f38bf15ee66374354cf5a26cf4896e3551d47339bf9174fb70

                    • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe

                      Filesize

                      313KB

                      MD5

                      69b27fe3308bebb904ae9c80c0745ae3

                      SHA1

                      53ab89c8f91f8ece4916747db74b4d22ef6cef95

                      SHA256

                      1993d56acb6625090a7cb3bf282e4a887a91bd90431df1bc88a873abf71e7c7b

                      SHA512

                      e4f6d3a2dee21fd4f225df212a64d4fbdb027d3e4e1f00c6c0312dfb7dfa18309ba2b2cdf7f5f8f38bf15ee66374354cf5a26cf4896e3551d47339bf9174fb70

                    • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe

                      Filesize

                      313KB

                      MD5

                      69b27fe3308bebb904ae9c80c0745ae3

                      SHA1

                      53ab89c8f91f8ece4916747db74b4d22ef6cef95

                      SHA256

                      1993d56acb6625090a7cb3bf282e4a887a91bd90431df1bc88a873abf71e7c7b

                      SHA512

                      e4f6d3a2dee21fd4f225df212a64d4fbdb027d3e4e1f00c6c0312dfb7dfa18309ba2b2cdf7f5f8f38bf15ee66374354cf5a26cf4896e3551d47339bf9174fb70

                    • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe

                      Filesize

                      313KB

                      MD5

                      69b27fe3308bebb904ae9c80c0745ae3

                      SHA1

                      53ab89c8f91f8ece4916747db74b4d22ef6cef95

                      SHA256

                      1993d56acb6625090a7cb3bf282e4a887a91bd90431df1bc88a873abf71e7c7b

                      SHA512

                      e4f6d3a2dee21fd4f225df212a64d4fbdb027d3e4e1f00c6c0312dfb7dfa18309ba2b2cdf7f5f8f38bf15ee66374354cf5a26cf4896e3551d47339bf9174fb70

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

                      Filesize

                      89KB

                      MD5

                      5bc0153d2973241b72a38c51a2f72116

                      SHA1

                      cd9c689663557452631d9f8ff609208b01884a32

                      SHA256

                      68ec0ef5c26d0204c713ec50f6ad66f8029063c6a9dbd51836f4942bacace554

                      SHA512

                      2eef4cc2568b18559f2a2a87d1fcde1f3b77f7aba23dc4483be409cb2c4722ebf89bd1316f785cbb9a21e8d017446e0d876442aec77bf8f28b198aead2b9a55b

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

                      Filesize

                      89KB

                      MD5

                      5bc0153d2973241b72a38c51a2f72116

                      SHA1

                      cd9c689663557452631d9f8ff609208b01884a32

                      SHA256

                      68ec0ef5c26d0204c713ec50f6ad66f8029063c6a9dbd51836f4942bacace554

                      SHA512

                      2eef4cc2568b18559f2a2a87d1fcde1f3b77f7aba23dc4483be409cb2c4722ebf89bd1316f785cbb9a21e8d017446e0d876442aec77bf8f28b198aead2b9a55b

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

                      Filesize

                      89KB

                      MD5

                      5bc0153d2973241b72a38c51a2f72116

                      SHA1

                      cd9c689663557452631d9f8ff609208b01884a32

                      SHA256

                      68ec0ef5c26d0204c713ec50f6ad66f8029063c6a9dbd51836f4942bacace554

                      SHA512

                      2eef4cc2568b18559f2a2a87d1fcde1f3b77f7aba23dc4483be409cb2c4722ebf89bd1316f785cbb9a21e8d017446e0d876442aec77bf8f28b198aead2b9a55b

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

                      Filesize

                      273B

                      MD5

                      374bfdcfcf19f4edfe949022092848d2

                      SHA1

                      df5ee40497e98efcfba30012452d433373d287d4

                      SHA256

                      224a123b69af5a3ab0553e334f6c70846c650597a63f6336c9420bbe8f00571f

                      SHA512

                      bc66dd6e675942a8b8cd776b0813d4b182091e45bfa7734b3818f58c83d04f81f0599a27625ff345d393959b8dbe478d8f1ed33d49f9bcee052c986c8665b8d7

                    • memory/1496-186-0x00000000053E0000-0x000000000541C000-memory.dmp

                      Filesize

                      240KB

                    • memory/1496-185-0x0000000005380000-0x0000000005392000-memory.dmp

                      Filesize

                      72KB

                    • memory/1496-184-0x0000000005350000-0x0000000005360000-memory.dmp

                      Filesize

                      64KB

                    • memory/1496-183-0x0000000005470000-0x000000000557A000-memory.dmp

                      Filesize

                      1.0MB

                    • memory/1496-187-0x0000000073CC0000-0x0000000074470000-memory.dmp

                      Filesize

                      7.7MB

                    • memory/1496-188-0x0000000005350000-0x0000000005360000-memory.dmp

                      Filesize

                      64KB

                    • memory/1496-182-0x0000000005980000-0x0000000005F98000-memory.dmp

                      Filesize

                      6.1MB

                    • memory/1496-181-0x0000000073CC0000-0x0000000074470000-memory.dmp

                      Filesize

                      7.7MB

                    • memory/1496-180-0x00000000009E0000-0x0000000000A10000-memory.dmp

                      Filesize

                      192KB

                    • memory/1864-164-0x00007FFC2D860000-0x00007FFC2E321000-memory.dmp

                      Filesize

                      10.8MB

                    • memory/1864-162-0x00007FFC2D860000-0x00007FFC2E321000-memory.dmp

                      Filesize

                      10.8MB

                    • memory/1864-161-0x0000000000A40000-0x0000000000A4A000-memory.dmp

                      Filesize

                      40KB