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Analysis

  • max time kernel
    148s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17/07/2023, 05:08

General

  • Target

    7892e0309645ecf572f91d9ea5f6c71b462972be057b03ebe1d822c52fb3ea98.exe

  • Size

    390KB

  • MD5

    3275ccc9e4b5f183fc5b50acae3ede9c

  • SHA1

    979d43eabd5c7f3cb497575f993dbbda829d2a91

  • SHA256

    7892e0309645ecf572f91d9ea5f6c71b462972be057b03ebe1d822c52fb3ea98

  • SHA512

    f24303816e8bf57951a6d2a5e9c1cc543b695d653a50d41bf2d13a4b3d2c6fe5962b547672699233cdd2cae823c007488dc5f292161a1225a3a8db15d5d26c9b

  • SSDEEP

    12288:6Mroy90Yw52xTYmq1qhvjacHnl9mMA/9yj:Oyrc2JYmJHqVK

Malware Config

Extracted

Family

amadey

Version

3.85

C2

77.91.68.3/home/love/index.php

Extracted

Family

redline

Botnet

zahar

C2

77.91.68.56:19071

Attributes
  • auth_value

    94c55a31fcf1761f07eeb4a0c6fb74fa

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 8 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\7892e0309645ecf572f91d9ea5f6c71b462972be057b03ebe1d822c52fb3ea98.exe
    "C:\Users\Admin\AppData\Local\Temp\7892e0309645ecf572f91d9ea5f6c71b462972be057b03ebe1d822c52fb3ea98.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:3216
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y1081759.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y1081759.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1676
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k1280958.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k1280958.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2184
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l0512764.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l0512764.exe
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:3176
        • 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:1428
          • 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:1468
          • 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:3256
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /S /D /c" echo Y"
              6⤵
                PID:5080
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "danke.exe" /P "Admin:N"
                6⤵
                  PID:1200
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "danke.exe" /P "Admin:R" /E
                  6⤵
                    PID:4112
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\3ec1f323b5" /P "Admin:N"
                    6⤵
                      PID:988
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                      6⤵
                        PID:2732
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\3ec1f323b5" /P "Admin:R" /E
                        6⤵
                          PID:924
                      • C:\Windows\SysWOW64\rundll32.exe
                        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                        5⤵
                        • Loads dropped DLL
                        PID:2364
                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n5260668.exe
                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n5260668.exe
                  2⤵
                  • Executes dropped EXE
                  PID:3788
              • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                1⤵
                • Executes dropped EXE
                PID:3368
              • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                1⤵
                • Executes dropped EXE
                PID:4616
              • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                1⤵
                • Executes dropped EXE
                PID:748

              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\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\n5260668.exe

                Filesize

                174KB

                MD5

                fe74cbcfc743655c7d11114d95b3ba85

                SHA1

                66d504b849cc03ff5bb2d7ef8ce6cd3624bf8bf4

                SHA256

                73b7fc21e82cb8985b53f58442a6ac7f6e8640877cef292de6f0b0e296c09e5f

                SHA512

                e735f332a617d1dd17d2ed8f0c2a5dd809bfa7782539ac838e5a5c5544ff7d2363fecae26b7b6606105159358343218163f2a58a13ac751345c1435160f0d315

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n5260668.exe

                Filesize

                174KB

                MD5

                fe74cbcfc743655c7d11114d95b3ba85

                SHA1

                66d504b849cc03ff5bb2d7ef8ce6cd3624bf8bf4

                SHA256

                73b7fc21e82cb8985b53f58442a6ac7f6e8640877cef292de6f0b0e296c09e5f

                SHA512

                e735f332a617d1dd17d2ed8f0c2a5dd809bfa7782539ac838e5a5c5544ff7d2363fecae26b7b6606105159358343218163f2a58a13ac751345c1435160f0d315

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y1081759.exe

                Filesize

                235KB

                MD5

                9d5dd4665d024b461b5bc126df733c21

                SHA1

                316d91d1827c610e307b2bb29459f9bac8ec0b1a

                SHA256

                1c0f4ad38d8fda47b6e3ff581ada2e126f2b29350c5e65a94697cc087e1fc1b3

                SHA512

                acba9efe03ecae764b1b576d1a10c204253e7661453a8b9ca4e7939f0bf1a69b18566805474ceac38a8b5df9bbbaec01069d3d1c573edc215f3c64153a61b4ef

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y1081759.exe

                Filesize

                235KB

                MD5

                9d5dd4665d024b461b5bc126df733c21

                SHA1

                316d91d1827c610e307b2bb29459f9bac8ec0b1a

                SHA256

                1c0f4ad38d8fda47b6e3ff581ada2e126f2b29350c5e65a94697cc087e1fc1b3

                SHA512

                acba9efe03ecae764b1b576d1a10c204253e7661453a8b9ca4e7939f0bf1a69b18566805474ceac38a8b5df9bbbaec01069d3d1c573edc215f3c64153a61b4ef

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k1280958.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k1280958.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l0512764.exe

                Filesize

                224KB

                MD5

                8c6b79ec436d7cf6950a804c1ec7d3e9

                SHA1

                4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

                SHA256

                4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

                SHA512

                06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l0512764.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/2184-147-0x0000000000740000-0x000000000074A000-memory.dmp

                Filesize

                40KB

              • memory/2184-148-0x00007FF980C40000-0x00007FF981701000-memory.dmp

                Filesize

                10.8MB

              • memory/2184-150-0x00007FF980C40000-0x00007FF981701000-memory.dmp

                Filesize

                10.8MB

              • memory/3788-167-0x0000000000520000-0x0000000000550000-memory.dmp

                Filesize

                192KB

              • memory/3788-174-0x0000000073970000-0x0000000074120000-memory.dmp

                Filesize

                7.7MB

              • memory/3788-176-0x0000000004E80000-0x0000000004E90000-memory.dmp

                Filesize

                64KB

              • memory/3788-173-0x0000000005050000-0x000000000508C000-memory.dmp

                Filesize

                240KB

              • memory/3788-171-0x0000000004E80000-0x0000000004E90000-memory.dmp

                Filesize

                64KB

              • memory/3788-172-0x0000000004FF0000-0x0000000005002000-memory.dmp

                Filesize

                72KB

              • memory/3788-170-0x00000000050B0000-0x00000000051BA000-memory.dmp

                Filesize

                1.0MB

              • memory/3788-169-0x00000000055B0000-0x0000000005BC8000-memory.dmp

                Filesize

                6.1MB

              • memory/3788-168-0x0000000073970000-0x0000000074120000-memory.dmp

                Filesize

                7.7MB