Analysis

  • max time kernel
    141s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-07-2023 09:54

General

  • Target

    20058ada92d7b22cd1174ef0158c788fa13a08fca43b4959cef18b7966afbc55.exe

  • Size

    390KB

  • MD5

    0e2ed1ed287607ecdf285a41fe4082ee

  • SHA1

    e32009157b585cd67847a2271b9a0c69c8498062

  • SHA256

    20058ada92d7b22cd1174ef0158c788fa13a08fca43b4959cef18b7966afbc55

  • SHA512

    ea3caee815a2ae5afc396c403991201d0c8074b568c9bdd05659bd1befb4f50da083c23ed867439ab6d054f0a384b7f1d79622c87a081a1d877265d4627a149b

  • SSDEEP

    12288:6Mr6y90crw5JYQ0waT2sqkcHnl9rVsxy4C:8yHwywrsqrHPN

Malware Config

Extracted

Family

amadey

Version

3.85

C2

77.91.68.3/home/love/index.php

Extracted

Family

redline

Botnet

grom

C2

77.91.68.68:19071

Attributes
  • auth_value

    9ec3129bff410b89097d656d7abc33dc

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.

  • Checks computer location settings 2 TTPs 2 IoCs

    Looks up country code configured in the registry, likely geofence.

  • 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\20058ada92d7b22cd1174ef0158c788fa13a08fca43b4959cef18b7966afbc55.exe
    "C:\Users\Admin\AppData\Local\Temp\20058ada92d7b22cd1174ef0158c788fa13a08fca43b4959cef18b7966afbc55.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2844
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0914896.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0914896.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:264
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k8930037.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k8930037.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4748
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l8683462.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l8683462.exe
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:4780
        • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
          "C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe"
          4⤵
          • Checks computer location settings
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:408
          • 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:2176
          • 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:1824
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /S /D /c" echo Y"
              6⤵
                PID:1116
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "danke.exe" /P "Admin:N"
                6⤵
                  PID:3788
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "danke.exe" /P "Admin:R" /E
                  6⤵
                    PID:4792
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                    6⤵
                      PID:1688
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\3ec1f323b5" /P "Admin:N"
                      6⤵
                        PID:1284
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\3ec1f323b5" /P "Admin:R" /E
                        6⤵
                          PID:3880
                      • C:\Windows\SysWOW64\rundll32.exe
                        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                        5⤵
                        • Loads dropped DLL
                        PID:4344
                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n8817320.exe
                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n8817320.exe
                  2⤵
                  • Executes dropped EXE
                  PID:4128
              • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                1⤵
                • Executes dropped EXE
                PID:3872
              • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                1⤵
                • Executes dropped EXE
                PID:3332

              Network

              MITRE ATT&CK Enterprise v15

              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\3ec1f323b5\danke.exe

                Filesize

                224KB

                MD5

                8c6b79ec436d7cf6950a804c1ec7d3e9

                SHA1

                4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

                SHA256

                4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

                SHA512

                06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n8817320.exe

                Filesize

                173KB

                MD5

                70fe36d5134f1a59962a4b713f82b770

                SHA1

                1fbf7bd568c9d86c72df40fefa087a32e52b42c0

                SHA256

                8c436ec26765fd3e2b8561cc3d5e844c791e8a256bfda2525735d13ceb7d5a1f

                SHA512

                3aaada31c8c31c47fc754a9308dde71447b2edc97839af53fc47ba4b5157f066214bc316bc083e9c2a2e46ad6c7f9f3a91ab6f3fa68b6aaf8f3aedd13110b2d0

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n8817320.exe

                Filesize

                173KB

                MD5

                70fe36d5134f1a59962a4b713f82b770

                SHA1

                1fbf7bd568c9d86c72df40fefa087a32e52b42c0

                SHA256

                8c436ec26765fd3e2b8561cc3d5e844c791e8a256bfda2525735d13ceb7d5a1f

                SHA512

                3aaada31c8c31c47fc754a9308dde71447b2edc97839af53fc47ba4b5157f066214bc316bc083e9c2a2e46ad6c7f9f3a91ab6f3fa68b6aaf8f3aedd13110b2d0

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0914896.exe

                Filesize

                235KB

                MD5

                b34ddb2f4fb42b73f56dbab45f03cf5d

                SHA1

                c10495f7166845f4ef105f066f7ba2997dfaaced

                SHA256

                8e6364c06eb2d25e029f14772449792e22955346d44ba1e83bbe10f4702b47a3

                SHA512

                24710141fbd3726eeb0dcc329be9d54e2d7fd5c71a4d15c80e8bcf2093767180fc45f2596121183679cfb392290a5ee432a7e00db2c6772cb9644c0612c7d6c7

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0914896.exe

                Filesize

                235KB

                MD5

                b34ddb2f4fb42b73f56dbab45f03cf5d

                SHA1

                c10495f7166845f4ef105f066f7ba2997dfaaced

                SHA256

                8e6364c06eb2d25e029f14772449792e22955346d44ba1e83bbe10f4702b47a3

                SHA512

                24710141fbd3726eeb0dcc329be9d54e2d7fd5c71a4d15c80e8bcf2093767180fc45f2596121183679cfb392290a5ee432a7e00db2c6772cb9644c0612c7d6c7

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k8930037.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k8930037.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l8683462.exe

                Filesize

                224KB

                MD5

                8c6b79ec436d7cf6950a804c1ec7d3e9

                SHA1

                4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

                SHA256

                4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

                SHA512

                06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l8683462.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\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

              • memory/4128-177-0x0000000004F20000-0x0000000004F5C000-memory.dmp

                Filesize

                240KB

              • memory/4128-174-0x0000000004FB0000-0x00000000050BA000-memory.dmp

                Filesize

                1.0MB

              • memory/4128-175-0x0000000004E90000-0x0000000004EA0000-memory.dmp

                Filesize

                64KB

              • memory/4128-176-0x0000000004EC0000-0x0000000004ED2000-memory.dmp

                Filesize

                72KB

              • memory/4128-173-0x00000000054C0000-0x0000000005AD8000-memory.dmp

                Filesize

                6.1MB

              • memory/4128-178-0x0000000073830000-0x0000000073FE0000-memory.dmp

                Filesize

                7.7MB

              • memory/4128-172-0x0000000000530000-0x0000000000560000-memory.dmp

                Filesize

                192KB

              • memory/4128-180-0x0000000004E90000-0x0000000004EA0000-memory.dmp

                Filesize

                64KB

              • memory/4128-171-0x0000000073830000-0x0000000073FE0000-memory.dmp

                Filesize

                7.7MB

              • memory/4748-154-0x00007FFA56BC0000-0x00007FFA57681000-memory.dmp

                Filesize

                10.8MB

              • memory/4748-152-0x00007FFA56BC0000-0x00007FFA57681000-memory.dmp

                Filesize

                10.8MB

              • memory/4748-151-0x00007FFA56BC0000-0x00007FFA57681000-memory.dmp

                Filesize

                10.8MB

              • memory/4748-150-0x0000000000AD0000-0x0000000000ADA000-memory.dmp

                Filesize

                40KB