Analysis

  • max time kernel
    146s
  • max time network
    153s
  • platform
    windows10-1703_x64
  • resource
    win10-20230703-en
  • resource tags

    arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system
  • submitted
    20-07-2023 05:26

General

  • Target

    b0c440f95f7efa1f5f64e83cc7e2032190e0488cfc82ee448f88f4687e53a08a.exe

  • Size

    390KB

  • MD5

    bcbf3cdfecb03571cf32bc1abb7fd9fa

  • SHA1

    46d7f5b6b9074ea2ae1a3d9983262fd11813b634

  • SHA256

    b0c440f95f7efa1f5f64e83cc7e2032190e0488cfc82ee448f88f4687e53a08a

  • SHA512

    7a19cb20e8181c61041a9b7dcdf7170fc61016d020e30420e6476b435da4c49ebd1f3639fb8cb60cf6235a3130156bf598634c374658528cb0bbcc770010b12e

  • SSDEEP

    12288:3MrEy90KT7rREam9yOHkcHnl9HN7bXQP:byFLREamkarH71w

Malware Config

Extracted

Family

amadey

Version

3.85

C2

77.91.68.3/home/love/index.php

Extracted

Family

redline

Botnet

nasa

C2

77.91.68.68:19071

Attributes
  • auth_value

    6da71218d8a9738ea3a9a78b5677589b

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 6 IoCs
  • Loads dropped DLL 1 IoCs
  • Windows security modification 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 4 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 41 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b0c440f95f7efa1f5f64e83cc7e2032190e0488cfc82ee448f88f4687e53a08a.exe
    "C:\Users\Admin\AppData\Local\Temp\b0c440f95f7efa1f5f64e83cc7e2032190e0488cfc82ee448f88f4687e53a08a.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4844
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0688298.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0688298.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2676
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k2573423.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k2573423.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:864
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l9066162.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l9066162.exe
        3⤵
        • Executes dropped EXE
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:3676
        • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
          "C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe"
          4⤵
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:4540
          • C:\Windows\SysWOW64\schtasks.exe
            "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN danke.exe /TR "C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe" /F
            5⤵
            • Creates scheduled task(s)
            PID:1140
          • C:\Windows\SysWOW64\cmd.exe
            "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "danke.exe" /P "Admin:N"&&CACLS "danke.exe" /P "Admin:R" /E&&echo Y|CACLS "..\3ec1f323b5" /P "Admin:N"&&CACLS "..\3ec1f323b5" /P "Admin:R" /E&&Exit
            5⤵
            • Suspicious use of WriteProcessMemory
            PID:4528
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /S /D /c" echo Y"
              6⤵
                PID:3352
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "danke.exe" /P "Admin:N"
                6⤵
                  PID:2400
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "danke.exe" /P "Admin:R" /E
                  6⤵
                    PID:1204
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                    6⤵
                      PID:4780
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\3ec1f323b5" /P "Admin:N"
                      6⤵
                        PID:2656
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\3ec1f323b5" /P "Admin:R" /E
                        6⤵
                          PID:1532
                      • C:\Windows\SysWOW64\rundll32.exe
                        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                        5⤵
                        • Loads dropped DLL
                        PID:4372
                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n5109132.exe
                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n5109132.exe
                  2⤵
                  • Executes dropped EXE
                  PID:4792
              • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                1⤵
                • Executes dropped EXE
                PID:4500

              Network

              MITRE ATT&CK Enterprise v6

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe

                Filesize

                224KB

                MD5

                8c6b79ec436d7cf6950a804c1ec7d3e9

                SHA1

                4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

                SHA256

                4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

                SHA512

                06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

              • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe

                Filesize

                224KB

                MD5

                8c6b79ec436d7cf6950a804c1ec7d3e9

                SHA1

                4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

                SHA256

                4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

                SHA512

                06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

              • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe

                Filesize

                224KB

                MD5

                8c6b79ec436d7cf6950a804c1ec7d3e9

                SHA1

                4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

                SHA256

                4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

                SHA512

                06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

              • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe

                Filesize

                224KB

                MD5

                8c6b79ec436d7cf6950a804c1ec7d3e9

                SHA1

                4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

                SHA256

                4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

                SHA512

                06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n5109132.exe

                Filesize

                173KB

                MD5

                5ca5a1a766ac2aa3204e7d3cb2c9c912

                SHA1

                d5a6bd7fd95a338c068d2af572ea0218bd16da98

                SHA256

                b98617f0b0e3ee6079ef193493dd32f5d5230dab9b623cf027597ae2cd8968ec

                SHA512

                3e356072a7e952bb5161332eaeef514e7143ca1b45e1b244afea1db51e69a7ee61230a0d6fa1bc41111b70a02f9133b80e7b61c860e633bbba2fd44b479b04cc

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n5109132.exe

                Filesize

                173KB

                MD5

                5ca5a1a766ac2aa3204e7d3cb2c9c912

                SHA1

                d5a6bd7fd95a338c068d2af572ea0218bd16da98

                SHA256

                b98617f0b0e3ee6079ef193493dd32f5d5230dab9b623cf027597ae2cd8968ec

                SHA512

                3e356072a7e952bb5161332eaeef514e7143ca1b45e1b244afea1db51e69a7ee61230a0d6fa1bc41111b70a02f9133b80e7b61c860e633bbba2fd44b479b04cc

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0688298.exe

                Filesize

                235KB

                MD5

                1538dd8b4756ebd2b591a5088e7aef41

                SHA1

                04b6761c7cc2bdc92a1e8b863fc9f8fb33c5d3c4

                SHA256

                85cfc13e52629643408ade82e10236226a099a74d9713809171d337ddf9c1756

                SHA512

                7bf4319b6f48ece82d6307244d522d3b7c49c697aa1653d4ee7cfe8838526172daa3068e2f4fe81a8a174e19ca1a4f90de80d3f3353a44dfe47a1b928907075a

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0688298.exe

                Filesize

                235KB

                MD5

                1538dd8b4756ebd2b591a5088e7aef41

                SHA1

                04b6761c7cc2bdc92a1e8b863fc9f8fb33c5d3c4

                SHA256

                85cfc13e52629643408ade82e10236226a099a74d9713809171d337ddf9c1756

                SHA512

                7bf4319b6f48ece82d6307244d522d3b7c49c697aa1653d4ee7cfe8838526172daa3068e2f4fe81a8a174e19ca1a4f90de80d3f3353a44dfe47a1b928907075a

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k2573423.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k2573423.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l9066162.exe

                Filesize

                224KB

                MD5

                8c6b79ec436d7cf6950a804c1ec7d3e9

                SHA1

                4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

                SHA256

                4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

                SHA512

                06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l9066162.exe

                Filesize

                224KB

                MD5

                8c6b79ec436d7cf6950a804c1ec7d3e9

                SHA1

                4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

                SHA256

                4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

                SHA512

                06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

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

                Filesize

                89KB

                MD5

                dc587d08b8ca3cd62e5dc057d41a966b

                SHA1

                0ba6a88377c74a0c53b956d405ad17dd5f8c4164

                SHA256

                7d8f216ba04419aae32d5902449a0c5271ed577c722e582fb42e7d43b3b08426

                SHA512

                7300ecc40bfa1129d907a9b074e8406fa01b5ff893c7c281e4441f8cc6a546bcb5e099d6635b2f9714ec1f0453dc41de19f2fca3475f36f62babc425892699a9

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

                Filesize

                89KB

                MD5

                dc587d08b8ca3cd62e5dc057d41a966b

                SHA1

                0ba6a88377c74a0c53b956d405ad17dd5f8c4164

                SHA256

                7d8f216ba04419aae32d5902449a0c5271ed577c722e582fb42e7d43b3b08426

                SHA512

                7300ecc40bfa1129d907a9b074e8406fa01b5ff893c7c281e4441f8cc6a546bcb5e099d6635b2f9714ec1f0453dc41de19f2fca3475f36f62babc425892699a9

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

                Filesize

                272B

                MD5

                d867eabb1be5b45bc77bb06814e23640

                SHA1

                3139a51ce7e8462c31070363b9532c13cc52c82d

                SHA256

                38c69e3f9f3927f8178d55cde9774a2b170c057b349b73932b87b76499d03349

                SHA512

                afc40d5fa7bcd41b8445f597990d150d57e3621ddef9400af742471aa0d14c2e66cfecc34482dadbaeb6f20912fda8ab786e584bf7fd1ad5fa23d3b95425fd59

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

                Filesize

                89KB

                MD5

                dc587d08b8ca3cd62e5dc057d41a966b

                SHA1

                0ba6a88377c74a0c53b956d405ad17dd5f8c4164

                SHA256

                7d8f216ba04419aae32d5902449a0c5271ed577c722e582fb42e7d43b3b08426

                SHA512

                7300ecc40bfa1129d907a9b074e8406fa01b5ff893c7c281e4441f8cc6a546bcb5e099d6635b2f9714ec1f0453dc41de19f2fca3475f36f62babc425892699a9

              • memory/864-138-0x00007FFDE3810000-0x00007FFDE41FC000-memory.dmp

                Filesize

                9.9MB

              • memory/864-136-0x00007FFDE3810000-0x00007FFDE41FC000-memory.dmp

                Filesize

                9.9MB

              • memory/864-135-0x0000000000D10000-0x0000000000D1A000-memory.dmp

                Filesize

                40KB

              • memory/4792-153-0x0000000071880000-0x0000000071F6E000-memory.dmp

                Filesize

                6.9MB

              • memory/4792-158-0x000000000A6D0000-0x000000000A70E000-memory.dmp

                Filesize

                248KB

              • memory/4792-159-0x000000000A850000-0x000000000A89B000-memory.dmp

                Filesize

                300KB

              • memory/4792-160-0x0000000071880000-0x0000000071F6E000-memory.dmp

                Filesize

                6.9MB

              • memory/4792-157-0x000000000A670000-0x000000000A682000-memory.dmp

                Filesize

                72KB

              • memory/4792-156-0x000000000A740000-0x000000000A84A000-memory.dmp

                Filesize

                1.0MB

              • memory/4792-155-0x000000000ABB0000-0x000000000B1B6000-memory.dmp

                Filesize

                6.0MB

              • memory/4792-154-0x00000000051F0000-0x00000000051F6000-memory.dmp

                Filesize

                24KB

              • memory/4792-152-0x0000000000930000-0x0000000000960000-memory.dmp

                Filesize

                192KB