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Analysis

  • max time kernel
    150s
  • max time network
    141s
  • 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, 13:24

General

  • Target

    4117aadf5a1b1614bbd553a8ae2fe74a1fd6fc255489b31ed6e3454fec8411ce.exe

  • Size

    515KB

  • MD5

    6b3f04dd1ba1087f84c29e4f094e4049

  • SHA1

    3ca88b7a6d2b02e8026f0171bfc0f6588a901cf7

  • SHA256

    4117aadf5a1b1614bbd553a8ae2fe74a1fd6fc255489b31ed6e3454fec8411ce

  • SHA512

    c64bb615d2e52a7989ec9f443e7e64b4b41e4c6254e1129e05688d04fd3393e14a8f85e407d48f846c9de092ce8742cf6e3dbb0e9e57f44113a20201f9f71b32

  • SSDEEP

    12288:ZMrPy90ILCNpQJzs/2ra49+rnZFgUFt79G91DTiMJ:+yUQNqiiZhFtO/i6

Malware Config

Extracted

Family

amadey

Version

3.85

C2

77.91.68.3/home/love/index.php

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

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.

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • 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 6 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • 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 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 47 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4117aadf5a1b1614bbd553a8ae2fe74a1fd6fc255489b31ed6e3454fec8411ce.exe
    "C:\Users\Admin\AppData\Local\Temp\4117aadf5a1b1614bbd553a8ae2fe74a1fd6fc255489b31ed6e3454fec8411ce.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4896
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v4728701.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v4728701.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:3224
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v9473887.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v9473887.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:3296
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\a4851497.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\a4851497.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2896
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b4113454.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b4113454.exe
          4⤵
          • Executes dropped EXE
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of WriteProcessMemory
          PID:2856
          • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
            "C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe"
            5⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:4492
            • 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
              6⤵
              • Creates scheduled task(s)
              PID:4508
            • 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
              6⤵
              • Suspicious use of WriteProcessMemory
              PID:3444
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                  PID:2640
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "danke.exe" /P "Admin:N"
                  7⤵
                    PID:4100
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "danke.exe" /P "Admin:R" /E
                    7⤵
                      PID:4176
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                      7⤵
                        PID:4156
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\3ec1f323b5" /P "Admin:N"
                        7⤵
                          PID:3708
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\3ec1f323b5" /P "Admin:R" /E
                          7⤵
                            PID:4452
                        • C:\Windows\SysWOW64\rundll32.exe
                          "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                          6⤵
                          • Loads dropped DLL
                          PID:3372
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c0980655.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c0980655.exe
                    3⤵
                    • Executes dropped EXE
                    • Checks SCSI registry key(s)
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious behavior: MapViewOfSection
                    PID:380
                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\d0315697.exe
                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\d0315697.exe
                  2⤵
                  • Executes dropped EXE
                  PID:3168
              • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                1⤵
                • Executes dropped EXE
                PID:3704

              Network

              MITRE ATT&CK Enterprise v6

              Replay Monitor

              Loading Replay Monitor...

              Downloads

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

                Filesize

                224KB

                MD5

                86ced7dc6937da38557b0cb9ea615823

                SHA1

                28e1ebedceb031fe27c1d3ad8a4a9b3f8a6f1145

                SHA256

                7c853f26270f6cd01ccf9856f476b6ce9f1d276ada6483b8d215a0bcc4cb9948

                SHA512

                8b4651179e787688a419f59f1a2df4b1a64048f24d9b6aabdd2f793861ff7c8d56dd6734aafb7e00264531dcfdbe41ef1eacfd923dd4154b31896a4bbe25c3c4

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

                Filesize

                224KB

                MD5

                86ced7dc6937da38557b0cb9ea615823

                SHA1

                28e1ebedceb031fe27c1d3ad8a4a9b3f8a6f1145

                SHA256

                7c853f26270f6cd01ccf9856f476b6ce9f1d276ada6483b8d215a0bcc4cb9948

                SHA512

                8b4651179e787688a419f59f1a2df4b1a64048f24d9b6aabdd2f793861ff7c8d56dd6734aafb7e00264531dcfdbe41ef1eacfd923dd4154b31896a4bbe25c3c4

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

                Filesize

                224KB

                MD5

                86ced7dc6937da38557b0cb9ea615823

                SHA1

                28e1ebedceb031fe27c1d3ad8a4a9b3f8a6f1145

                SHA256

                7c853f26270f6cd01ccf9856f476b6ce9f1d276ada6483b8d215a0bcc4cb9948

                SHA512

                8b4651179e787688a419f59f1a2df4b1a64048f24d9b6aabdd2f793861ff7c8d56dd6734aafb7e00264531dcfdbe41ef1eacfd923dd4154b31896a4bbe25c3c4

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

                Filesize

                224KB

                MD5

                86ced7dc6937da38557b0cb9ea615823

                SHA1

                28e1ebedceb031fe27c1d3ad8a4a9b3f8a6f1145

                SHA256

                7c853f26270f6cd01ccf9856f476b6ce9f1d276ada6483b8d215a0bcc4cb9948

                SHA512

                8b4651179e787688a419f59f1a2df4b1a64048f24d9b6aabdd2f793861ff7c8d56dd6734aafb7e00264531dcfdbe41ef1eacfd923dd4154b31896a4bbe25c3c4

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\d0315697.exe

                Filesize

                172KB

                MD5

                bca6d8711f6596c6f49c6374ac675309

                SHA1

                7d9814f916f3dcd8ea9fe8c434a44c17f8bbb429

                SHA256

                2b43c83f53b930ac37e56a9c7f8324282d605afa9ca6c3bec7f82ba1f752e99f

                SHA512

                45750bf18102f0fa263d062adb584b7265323950435eb6434f780a0db210ddb0781327c189d8d68ffc8cdd3b2bfa168eed3ef429234528094b39409cdff91c21

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\d0315697.exe

                Filesize

                172KB

                MD5

                bca6d8711f6596c6f49c6374ac675309

                SHA1

                7d9814f916f3dcd8ea9fe8c434a44c17f8bbb429

                SHA256

                2b43c83f53b930ac37e56a9c7f8324282d605afa9ca6c3bec7f82ba1f752e99f

                SHA512

                45750bf18102f0fa263d062adb584b7265323950435eb6434f780a0db210ddb0781327c189d8d68ffc8cdd3b2bfa168eed3ef429234528094b39409cdff91c21

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v4728701.exe

                Filesize

                359KB

                MD5

                8188b597876fa3e169a2b92854aaa586

                SHA1

                b4ebb3b43945bc987e8eae05caff25060ea27a3c

                SHA256

                7076c640157cf6e126acb9b179d2b7223799f10c644b41f0ce611925ef4d7eb8

                SHA512

                3a7adea8235f6e9b1178d54e73af85f9fac868f9a22177d7179fa0d1807394e8458438ca08481d9769b39bf3dbd2bda770d542c59e2ec28df3afc6659a45b629

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v4728701.exe

                Filesize

                359KB

                MD5

                8188b597876fa3e169a2b92854aaa586

                SHA1

                b4ebb3b43945bc987e8eae05caff25060ea27a3c

                SHA256

                7076c640157cf6e126acb9b179d2b7223799f10c644b41f0ce611925ef4d7eb8

                SHA512

                3a7adea8235f6e9b1178d54e73af85f9fac868f9a22177d7179fa0d1807394e8458438ca08481d9769b39bf3dbd2bda770d542c59e2ec28df3afc6659a45b629

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c0980655.exe

                Filesize

                30KB

                MD5

                facf1310344d5adfcea857a8310f1783

                SHA1

                51f5a1a6a0f8e41bf4ae29f49834ab705e8ed898

                SHA256

                acb0f96d00f9f9ac7d7ce924af4731c78230d4658bb70b9645508012440787a5

                SHA512

                e39849499f631d58106ccb9c4820c863bcfd661c6cd3797f7f848361527cf4ac5d797f2824632d43e01551d70c80662e6d62cabbf8b5fe80a8d20b636b0e627d

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c0980655.exe

                Filesize

                30KB

                MD5

                facf1310344d5adfcea857a8310f1783

                SHA1

                51f5a1a6a0f8e41bf4ae29f49834ab705e8ed898

                SHA256

                acb0f96d00f9f9ac7d7ce924af4731c78230d4658bb70b9645508012440787a5

                SHA512

                e39849499f631d58106ccb9c4820c863bcfd661c6cd3797f7f848361527cf4ac5d797f2824632d43e01551d70c80662e6d62cabbf8b5fe80a8d20b636b0e627d

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v9473887.exe

                Filesize

                235KB

                MD5

                94a4bf5c30e0aad477d7b0b20f58829b

                SHA1

                26795b2d42cbf116a62364ced9d7faa9de919054

                SHA256

                b9b48892ed16c2ed028ad20552f9683b748f14bc795da7ed6ba46f46de38c805

                SHA512

                8a133d32aaf52b141cce67f01620d5dc321ad80f27f53625b7290ba217bd202cd27c98c5c20a5f0d360137a72753fc6543a9e5f187a78eab455f681f87c1addd

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v9473887.exe

                Filesize

                235KB

                MD5

                94a4bf5c30e0aad477d7b0b20f58829b

                SHA1

                26795b2d42cbf116a62364ced9d7faa9de919054

                SHA256

                b9b48892ed16c2ed028ad20552f9683b748f14bc795da7ed6ba46f46de38c805

                SHA512

                8a133d32aaf52b141cce67f01620d5dc321ad80f27f53625b7290ba217bd202cd27c98c5c20a5f0d360137a72753fc6543a9e5f187a78eab455f681f87c1addd

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\a4851497.exe

                Filesize

                12KB

                MD5

                84756c778e50503458ed47a3cedb77bf

                SHA1

                3109714240ca0097b15d401d44fcf7ec6114bad4

                SHA256

                7c6b21311b0d4317fd53375f67f1ccaed07f236b9e04d47fc3f2c527e9708af8

                SHA512

                6e93c880799291b0c43243d2d69758964cb90a0e35708129ca8b22b19496b664419a7031cf837180ffebce7c797d950d0061e8935dbdb3709642aa7bbcecd1eb

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\a4851497.exe

                Filesize

                12KB

                MD5

                84756c778e50503458ed47a3cedb77bf

                SHA1

                3109714240ca0097b15d401d44fcf7ec6114bad4

                SHA256

                7c6b21311b0d4317fd53375f67f1ccaed07f236b9e04d47fc3f2c527e9708af8

                SHA512

                6e93c880799291b0c43243d2d69758964cb90a0e35708129ca8b22b19496b664419a7031cf837180ffebce7c797d950d0061e8935dbdb3709642aa7bbcecd1eb

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b4113454.exe

                Filesize

                224KB

                MD5

                86ced7dc6937da38557b0cb9ea615823

                SHA1

                28e1ebedceb031fe27c1d3ad8a4a9b3f8a6f1145

                SHA256

                7c853f26270f6cd01ccf9856f476b6ce9f1d276ada6483b8d215a0bcc4cb9948

                SHA512

                8b4651179e787688a419f59f1a2df4b1a64048f24d9b6aabdd2f793861ff7c8d56dd6734aafb7e00264531dcfdbe41ef1eacfd923dd4154b31896a4bbe25c3c4

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b4113454.exe

                Filesize

                224KB

                MD5

                86ced7dc6937da38557b0cb9ea615823

                SHA1

                28e1ebedceb031fe27c1d3ad8a4a9b3f8a6f1145

                SHA256

                7c853f26270f6cd01ccf9856f476b6ce9f1d276ada6483b8d215a0bcc4cb9948

                SHA512

                8b4651179e787688a419f59f1a2df4b1a64048f24d9b6aabdd2f793861ff7c8d56dd6734aafb7e00264531dcfdbe41ef1eacfd923dd4154b31896a4bbe25c3c4

              • 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/380-159-0x0000000000400000-0x0000000000409000-memory.dmp

                Filesize

                36KB

              • memory/380-163-0x0000000000400000-0x0000000000409000-memory.dmp

                Filesize

                36KB

              • memory/2896-146-0x00007FFB94000000-0x00007FFB949EC000-memory.dmp

                Filesize

                9.9MB

              • memory/2896-144-0x00007FFB94000000-0x00007FFB949EC000-memory.dmp

                Filesize

                9.9MB

              • memory/2896-143-0x00000000009E0000-0x00000000009EA000-memory.dmp

                Filesize

                40KB

              • memory/3168-170-0x0000000000DA0000-0x0000000000DA6000-memory.dmp

                Filesize

                24KB

              • memory/3168-171-0x000000000AA50000-0x000000000B056000-memory.dmp

                Filesize

                6.0MB

              • memory/3168-172-0x000000000A560000-0x000000000A66A000-memory.dmp

                Filesize

                1.0MB

              • memory/3168-173-0x000000000A490000-0x000000000A4A2000-memory.dmp

                Filesize

                72KB

              • memory/3168-174-0x000000000A4F0000-0x000000000A52E000-memory.dmp

                Filesize

                248KB

              • memory/3168-175-0x000000000A670000-0x000000000A6BB000-memory.dmp

                Filesize

                300KB

              • memory/3168-176-0x0000000071CF0000-0x00000000723DE000-memory.dmp

                Filesize

                6.9MB

              • memory/3168-169-0x0000000071CF0000-0x00000000723DE000-memory.dmp

                Filesize

                6.9MB

              • memory/3168-168-0x0000000000750000-0x0000000000780000-memory.dmp

                Filesize

                192KB

              • memory/3188-161-0x0000000000CD0000-0x0000000000CE6000-memory.dmp

                Filesize

                88KB