Analysis

  • max time kernel
    146s
  • max time network
    154s
  • platform
    windows10-1703_x64
  • resource
    win10-20230703-en
  • resource tags

    arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system
  • submitted
    05-08-2023 21:56

General

  • Target

    626a905fc75183af328c00ab6e9b4d8917c9308ccdaba6071e1c0ad8616530f5.exe

  • Size

    555KB

  • MD5

    12da61e1bb7a1f42ec3a5f9b93efb704

  • SHA1

    38ed54e6f84067c71f99430bb6781a68ff9a3be6

  • SHA256

    626a905fc75183af328c00ab6e9b4d8917c9308ccdaba6071e1c0ad8616530f5

  • SHA512

    34334ee280f9e1ed4ff8bf5c61e9943c6e36aeeb95810315d7f27b8eedcba42d9f28150b10346da13ebc41dc977900a2fc723f6c45b9125b373706716c85b139

  • SSDEEP

    12288:zMryy90FqPp4FH02JurIeg9aAYOCgBYCk0wLd0AZ636+0+y1:pywqCZJiICOzOR0Ac3ha1

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 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\626a905fc75183af328c00ab6e9b4d8917c9308ccdaba6071e1c0ad8616530f5.exe
    "C:\Users\Admin\AppData\Local\Temp\626a905fc75183af328c00ab6e9b4d8917c9308ccdaba6071e1c0ad8616530f5.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:3632
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x8462525.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x8462525.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:4132
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x3816007.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x3816007.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2220
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g5564232.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g5564232.exe
          4⤵
          • Executes dropped EXE
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of WriteProcessMemory
          PID:4784
          • 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:1840
            • 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:1480
            • 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:4212
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                  PID:4904
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "pdates.exe" /P "Admin:N"
                  7⤵
                    PID:4220
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "pdates.exe" /P "Admin:R" /E
                    7⤵
                      PID:2176
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                      7⤵
                        PID:5100
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\925e7e99c5" /P "Admin:N"
                        7⤵
                          PID:708
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\925e7e99c5" /P "Admin:R" /E
                          7⤵
                            PID:3720
                        • C:\Windows\SysWOW64\rundll32.exe
                          "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                          6⤵
                          • Loads dropped DLL
                          PID:292
                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h3010541.exe
                      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h3010541.exe
                      4⤵
                      • Modifies Windows Defender Real-time Protection settings
                      • Executes dropped EXE
                      • Windows security modification
                      • Suspicious behavior: EnumeratesProcesses
                      • Suspicious use of AdjustPrivilegeToken
                      PID:4320
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\i6425453.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\i6425453.exe
                    3⤵
                    • Executes dropped EXE
                    PID:4552
              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                1⤵
                • Executes dropped EXE
                PID:392

              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\x8462525.exe

                Filesize

                390KB

                MD5

                5ba62d79c4fac4d2daea1de68ae8ffdb

                SHA1

                9449a78bf20e9b12e80707c743ffca69109fa67f

                SHA256

                b64039a73b320ba6cd61882d47893246485b6a352a0c8af80c9aa37b55b13e46

                SHA512

                aba686a9790ba65a45dea78a1e42437ecffdc083c7bf1952274189dda607a9ef90f79f4bf24435c3aea76cd5f3f3392be422a7dd884fb1fbd22ad2dec4e714b7

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x8462525.exe

                Filesize

                390KB

                MD5

                5ba62d79c4fac4d2daea1de68ae8ffdb

                SHA1

                9449a78bf20e9b12e80707c743ffca69109fa67f

                SHA256

                b64039a73b320ba6cd61882d47893246485b6a352a0c8af80c9aa37b55b13e46

                SHA512

                aba686a9790ba65a45dea78a1e42437ecffdc083c7bf1952274189dda607a9ef90f79f4bf24435c3aea76cd5f3f3392be422a7dd884fb1fbd22ad2dec4e714b7

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\i6425453.exe

                Filesize

                174KB

                MD5

                233f83366831fc45913bf7040dabc451

                SHA1

                6766ce26aea02d66a51f2901ee6a4d4fdb80f324

                SHA256

                d79025a48d41a5db892ba01c4ae41981cb668b13252362cd9fb1e83b8e8ce99a

                SHA512

                9b3e7cab6eac355cec7ad479de8b50de19281b4f22474d5f6b7b46bdf44dbf613e496c4c845cceb3a2d5b6ef7b8664741fe1bfd643252f3992857b5b73d8d6c8

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\i6425453.exe

                Filesize

                174KB

                MD5

                233f83366831fc45913bf7040dabc451

                SHA1

                6766ce26aea02d66a51f2901ee6a4d4fdb80f324

                SHA256

                d79025a48d41a5db892ba01c4ae41981cb668b13252362cd9fb1e83b8e8ce99a

                SHA512

                9b3e7cab6eac355cec7ad479de8b50de19281b4f22474d5f6b7b46bdf44dbf613e496c4c845cceb3a2d5b6ef7b8664741fe1bfd643252f3992857b5b73d8d6c8

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x3816007.exe

                Filesize

                234KB

                MD5

                caf2ba2482f0645433bfd279562373fd

                SHA1

                db2f384a3b0c2bc7c1527a17897bfe815dec164c

                SHA256

                df52ef5c9fd2bfa246445f1184cf331e67ca7ca8b156727a17618a91914757d8

                SHA512

                5049f215f80bc8ac865260e3cc7482199534174a073a43e31346018c9ffa90859b5353d4b949accb1cee00269fe5e53266273ed135cd61c0c481da2f03bff253

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x3816007.exe

                Filesize

                234KB

                MD5

                caf2ba2482f0645433bfd279562373fd

                SHA1

                db2f384a3b0c2bc7c1527a17897bfe815dec164c

                SHA256

                df52ef5c9fd2bfa246445f1184cf331e67ca7ca8b156727a17618a91914757d8

                SHA512

                5049f215f80bc8ac865260e3cc7482199534174a073a43e31346018c9ffa90859b5353d4b949accb1cee00269fe5e53266273ed135cd61c0c481da2f03bff253

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g5564232.exe

                Filesize

                223KB

                MD5

                aea234064483f651010cf9d981f59fea

                SHA1

                002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                SHA256

                58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                SHA512

                eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g5564232.exe

                Filesize

                223KB

                MD5

                aea234064483f651010cf9d981f59fea

                SHA1

                002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                SHA256

                58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                SHA512

                eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h3010541.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h3010541.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/4320-153-0x0000000000190000-0x000000000019A000-memory.dmp

                Filesize

                40KB

              • memory/4320-154-0x00007FFA78160000-0x00007FFA78B4C000-memory.dmp

                Filesize

                9.9MB

              • memory/4320-156-0x00007FFA78160000-0x00007FFA78B4C000-memory.dmp

                Filesize

                9.9MB

              • memory/4552-161-0x0000000072900000-0x0000000072FEE000-memory.dmp

                Filesize

                6.9MB

              • memory/4552-166-0x000000000AEB0000-0x000000000AEEE000-memory.dmp

                Filesize

                248KB

              • memory/4552-167-0x000000000B050000-0x000000000B09B000-memory.dmp

                Filesize

                300KB

              • memory/4552-168-0x0000000072900000-0x0000000072FEE000-memory.dmp

                Filesize

                6.9MB

              • memory/4552-165-0x000000000AE50000-0x000000000AE62000-memory.dmp

                Filesize

                72KB

              • memory/4552-164-0x000000000AF40000-0x000000000B04A000-memory.dmp

                Filesize

                1.0MB

              • memory/4552-163-0x000000000B440000-0x000000000BA46000-memory.dmp

                Filesize

                6.0MB

              • memory/4552-162-0x0000000003240000-0x0000000003246000-memory.dmp

                Filesize

                24KB

              • memory/4552-160-0x0000000000FD0000-0x0000000001000000-memory.dmp

                Filesize

                192KB