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Analysis

  • max time kernel
    146s
  • max time network
    152s
  • platform
    windows10-1703_x64
  • resource
    win10-20230703-en
  • resource tags

    arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system
  • submitted
    17/07/2023, 21:37

General

  • Target

    a7eca25275744d972fd1ecdb8674cb63bbd5b9b0a1a14ac60dd1dbe151aa78f8.exe

  • Size

    390KB

  • MD5

    bf6fb48d8d2777e043fb95a8f5527fcf

  • SHA1

    d531ccc2b95ae591bbbc9c7c16b74db2034fbcf3

  • SHA256

    a7eca25275744d972fd1ecdb8674cb63bbd5b9b0a1a14ac60dd1dbe151aa78f8

  • SHA512

    406767fcfeec8ac15fe6cefd48bd82247e309a44444494e77a524446a709fb5e86b873e7010a957e324b7e8ae489ee90d3353fdaf267ebb0e8a9f5a16bb784ca

  • SSDEEP

    12288:tMrMy90IwwdyBghtsYYaecHnl9Do9QLUk/:BysxBSYaFHftLUO

Malware Config

Extracted

Family

amadey

Version

3.85

C2

77.91.68.3/home/love/index.php

Extracted

Family

redline

Botnet

roma

C2

77.91.68.56:19071

Attributes
  • auth_value

    f099c2cf92834dbc554a94e1456cf576

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 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\a7eca25275744d972fd1ecdb8674cb63bbd5b9b0a1a14ac60dd1dbe151aa78f8.exe
    "C:\Users\Admin\AppData\Local\Temp\a7eca25275744d972fd1ecdb8674cb63bbd5b9b0a1a14ac60dd1dbe151aa78f8.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2912
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y7274574.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y7274574.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:5032
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k6039856.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k6039856.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3564
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l5296261.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l5296261.exe
        3⤵
        • Executes dropped EXE
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:1944
        • 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:3408
          • 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:4100
          • 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:3952
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /S /D /c" echo Y"
              6⤵
                PID:3620
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "danke.exe" /P "Admin:N"
                6⤵
                  PID:5004
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "danke.exe" /P "Admin:R" /E
                  6⤵
                    PID:4608
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                    6⤵
                      PID:5036
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\3ec1f323b5" /P "Admin:N"
                      6⤵
                        PID:5104
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\3ec1f323b5" /P "Admin:R" /E
                        6⤵
                          PID:432
                      • C:\Windows\SysWOW64\rundll32.exe
                        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                        5⤵
                        • Loads dropped DLL
                        PID:4168
                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n0281838.exe
                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n0281838.exe
                  2⤵
                  • Executes dropped EXE
                  PID:4280
              • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                1⤵
                • Executes dropped EXE
                PID:2672
              • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                1⤵
                • Executes dropped EXE
                PID:4628

              Network

              MITRE ATT&CK Enterprise v6

              Replay Monitor

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              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\3ec1f323b5\danke.exe

                Filesize

                224KB

                MD5

                8c6b79ec436d7cf6950a804c1ec7d3e9

                SHA1

                4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

                SHA256

                4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

                SHA512

                06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n0281838.exe

                Filesize

                173KB

                MD5

                2f2531a2bd894792f75d144bc211110c

                SHA1

                ae0690b3769b1894731a182e585f67af2f19537e

                SHA256

                14625a8f64b7584267250193d09303d90541bb3fe3eebab7e0be08ff0f7aaf4d

                SHA512

                c321e135058c68c652a4c9fa01bb6531310c6628dc44ec6f1cca9928f3c4c1e31d5a1bd128f49fc9894755c32542fdb9fb37b0cd97fe4f8ae49615ab0659a19a

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n0281838.exe

                Filesize

                173KB

                MD5

                2f2531a2bd894792f75d144bc211110c

                SHA1

                ae0690b3769b1894731a182e585f67af2f19537e

                SHA256

                14625a8f64b7584267250193d09303d90541bb3fe3eebab7e0be08ff0f7aaf4d

                SHA512

                c321e135058c68c652a4c9fa01bb6531310c6628dc44ec6f1cca9928f3c4c1e31d5a1bd128f49fc9894755c32542fdb9fb37b0cd97fe4f8ae49615ab0659a19a

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y7274574.exe

                Filesize

                235KB

                MD5

                9f264b464d7bde8cf91509cafac0194f

                SHA1

                3fd1bcfd92ca47f1c2b284ff86321f22f95a7ca5

                SHA256

                c65272815a3f241f4eddfc386c7e79a9cf69544c616fcd6b1481da76f145d462

                SHA512

                6dd069ca908fc665cc38c3c74d33e953b5a0435cc21a60310d3ce90b0d437b0cbd22b4ede63a276fc438f8953cea366a0e8a0ceda503d8ef5e2de6b65bd9e72b

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y7274574.exe

                Filesize

                235KB

                MD5

                9f264b464d7bde8cf91509cafac0194f

                SHA1

                3fd1bcfd92ca47f1c2b284ff86321f22f95a7ca5

                SHA256

                c65272815a3f241f4eddfc386c7e79a9cf69544c616fcd6b1481da76f145d462

                SHA512

                6dd069ca908fc665cc38c3c74d33e953b5a0435cc21a60310d3ce90b0d437b0cbd22b4ede63a276fc438f8953cea366a0e8a0ceda503d8ef5e2de6b65bd9e72b

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k6039856.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k6039856.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l5296261.exe

                Filesize

                224KB

                MD5

                8c6b79ec436d7cf6950a804c1ec7d3e9

                SHA1

                4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

                SHA256

                4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

                SHA512

                06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l5296261.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/3564-135-0x00007FFA7DE80000-0x00007FFA7E86C000-memory.dmp

                Filesize

                9.9MB

              • memory/3564-134-0x0000000000030000-0x000000000003A000-memory.dmp

                Filesize

                40KB

              • memory/3564-137-0x00007FFA7DE80000-0x00007FFA7E86C000-memory.dmp

                Filesize

                9.9MB

              • memory/4280-151-0x0000000000A80000-0x0000000000AB0000-memory.dmp

                Filesize

                192KB

              • memory/4280-158-0x000000000A9A0000-0x000000000A9EB000-memory.dmp

                Filesize

                300KB

              • memory/4280-157-0x000000000A820000-0x000000000A85E000-memory.dmp

                Filesize

                248KB

              • memory/4280-160-0x0000000071E50000-0x000000007253E000-memory.dmp

                Filesize

                6.9MB

              • memory/4280-156-0x000000000A7C0000-0x000000000A7D2000-memory.dmp

                Filesize

                72KB

              • memory/4280-155-0x000000000A890000-0x000000000A99A000-memory.dmp

                Filesize

                1.0MB

              • memory/4280-154-0x000000000AD90000-0x000000000B396000-memory.dmp

                Filesize

                6.0MB

              • memory/4280-153-0x0000000002DF0000-0x0000000002DF6000-memory.dmp

                Filesize

                24KB

              • memory/4280-152-0x0000000071E50000-0x000000007253E000-memory.dmp

                Filesize

                6.9MB