Analysis

  • max time kernel
    147s
  • 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
    28-08-2023 10:30

General

  • Target

    201842a26087ded6da29cc73bda65c81c7cdd5fcbddc5dd2004385f03e076c8e.exe

  • Size

    704KB

  • MD5

    e5399b9c4c59eb7b93126cd8e15009fe

  • SHA1

    d45ddbb733754d1bb0ad75745da1757ca5c7fada

  • SHA256

    201842a26087ded6da29cc73bda65c81c7cdd5fcbddc5dd2004385f03e076c8e

  • SHA512

    cf13b5a4a8489b45a975c8731ee07f05632e7400f8c33e2c211f84bc9368d9a06f4e6a79b446fb8972d45c19637a2964e2c9ca1b645cb4ba569513003f3404f6

  • SSDEEP

    12288:xMr3y90HeK4wyMtyTSr5/8BmWgitbUYX7vDZUp6UmC6ZVgmI0oir0GKRBRLWp:qyIeKvyMe2F8sopbSoxC2gmI0o0KR2p

Malware Config

Extracted

Family

amadey

Version

3.87

C2

77.91.68.18/nice/index.php

Extracted

Family

redline

Botnet

stas

C2

77.91.124.82:19071

Attributes
  • auth_value

    db6d96c4eade05afc28c31d9ad73a73c

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.

  • Executes dropped EXE 9 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 WriteProcessMemory 47 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\201842a26087ded6da29cc73bda65c81c7cdd5fcbddc5dd2004385f03e076c8e.exe
    "C:\Users\Admin\AppData\Local\Temp\201842a26087ded6da29cc73bda65c81c7cdd5fcbddc5dd2004385f03e076c8e.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4796
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x7477082.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x7477082.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1932
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x2898756.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x2898756.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2488
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x4383650.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x4383650.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:1628
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g0439476.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g0439476.exe
            5⤵
            • Modifies Windows Defender Real-time Protection settings
            • Executes dropped EXE
            • Windows security modification
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:1088
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h3033306.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h3033306.exe
            5⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:4304
            • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
              "C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe"
              6⤵
              • Executes dropped EXE
              • Suspicious use of WriteProcessMemory
              PID:4940
              • C:\Windows\SysWOW64\schtasks.exe
                "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN saves.exe /TR "C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe" /F
                7⤵
                • Creates scheduled task(s)
                PID:1592
              • C:\Windows\SysWOW64\cmd.exe
                "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "saves.exe" /P "Admin:N"&&CACLS "saves.exe" /P "Admin:R" /E&&echo Y|CACLS "..\b40d11255d" /P "Admin:N"&&CACLS "..\b40d11255d" /P "Admin:R" /E&&Exit
                7⤵
                • Suspicious use of WriteProcessMemory
                PID:4004
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  8⤵
                    PID:1872
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "saves.exe" /P "Admin:N"
                    8⤵
                      PID:3176
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "saves.exe" /P "Admin:R" /E
                      8⤵
                        PID:2944
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                        8⤵
                          PID:4196
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\b40d11255d" /P "Admin:N"
                          8⤵
                            PID:544
                          • C:\Windows\SysWOW64\cacls.exe
                            CACLS "..\b40d11255d" /P "Admin:R" /E
                            8⤵
                              PID:4468
                          • C:\Windows\SysWOW64\rundll32.exe
                            "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                            7⤵
                            • Loads dropped DLL
                            PID:944
                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i1412615.exe
                      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i1412615.exe
                      4⤵
                      • Executes dropped EXE
                      PID:4316
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:4144
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:2468

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x7477082.exe

                Filesize

                598KB

                MD5

                bfdcb0b4b978003d1475602ab779ad6c

                SHA1

                b129a8d23fc96758e04bd59c3fe22339519e541c

                SHA256

                3813fa9656e670c91649f4f8b9c149e3c23a2912804105778f5eaa49cd061562

                SHA512

                b2478614967f3d2cd1544b64b18dfd1f8e1818f5add7d643c72b69947bf3b73d3e69b4b660d9d37bd7565dcae57c437fecbf29573bb9e973a35cd38cdf370622

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x7477082.exe

                Filesize

                598KB

                MD5

                bfdcb0b4b978003d1475602ab779ad6c

                SHA1

                b129a8d23fc96758e04bd59c3fe22339519e541c

                SHA256

                3813fa9656e670c91649f4f8b9c149e3c23a2912804105778f5eaa49cd061562

                SHA512

                b2478614967f3d2cd1544b64b18dfd1f8e1818f5add7d643c72b69947bf3b73d3e69b4b660d9d37bd7565dcae57c437fecbf29573bb9e973a35cd38cdf370622

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x2898756.exe

                Filesize

                432KB

                MD5

                847968df71e28993db31fb44ad9c3f47

                SHA1

                b07867bd007cb9774248044ecb8fe7875c8cb8cc

                SHA256

                62a286f5ea51517ba818a3c0b4f1580a007a02a69180809d61e7dce63bff25c0

                SHA512

                9d33c9fc5874ab8dd6894aa2ef9a9bc633ef95db464a4d211467c748233930a0b83e44c9f4a781ff0661b42709e3ed12f80af50ae459b9481516c2fb2645ab17

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x2898756.exe

                Filesize

                432KB

                MD5

                847968df71e28993db31fb44ad9c3f47

                SHA1

                b07867bd007cb9774248044ecb8fe7875c8cb8cc

                SHA256

                62a286f5ea51517ba818a3c0b4f1580a007a02a69180809d61e7dce63bff25c0

                SHA512

                9d33c9fc5874ab8dd6894aa2ef9a9bc633ef95db464a4d211467c748233930a0b83e44c9f4a781ff0661b42709e3ed12f80af50ae459b9481516c2fb2645ab17

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i1412615.exe

                Filesize

                174KB

                MD5

                e528a38e601e87d6dfe5ace48eda03c7

                SHA1

                ff304867e66fc45dda82afe5705dd2db42256ff3

                SHA256

                0ad38dd5618cf717ddc7ffcd5fa2d604258c552faeb186552739675147691bb6

                SHA512

                b0cbc821691399123e96276c53744c14bfb0ccd67a6b8fc53f8938016142f70842bf09e374492304ea67bc7f9f7533c37bd4b63e8e40b3ca9ee440ae481e37f8

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i1412615.exe

                Filesize

                174KB

                MD5

                e528a38e601e87d6dfe5ace48eda03c7

                SHA1

                ff304867e66fc45dda82afe5705dd2db42256ff3

                SHA256

                0ad38dd5618cf717ddc7ffcd5fa2d604258c552faeb186552739675147691bb6

                SHA512

                b0cbc821691399123e96276c53744c14bfb0ccd67a6b8fc53f8938016142f70842bf09e374492304ea67bc7f9f7533c37bd4b63e8e40b3ca9ee440ae481e37f8

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x4383650.exe

                Filesize

                277KB

                MD5

                6763b2f19528a556c16d72760c1cd2a2

                SHA1

                19956dab7a8b7f56df8f0c3c9b54af150dfec40b

                SHA256

                b8fa3c6e3520459f237213a845ae9b73bde1bbb9fce1c7a5581218a7be0d664f

                SHA512

                0386c02210b95fa24b4ecf10cd7b9ea77e1b19be3187bb022120623bad112beac4ed4b62e3ecc06c2a19ec5c7fdceb727ee0b79b9bd5b51f856e421752bbe8e3

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x4383650.exe

                Filesize

                277KB

                MD5

                6763b2f19528a556c16d72760c1cd2a2

                SHA1

                19956dab7a8b7f56df8f0c3c9b54af150dfec40b

                SHA256

                b8fa3c6e3520459f237213a845ae9b73bde1bbb9fce1c7a5581218a7be0d664f

                SHA512

                0386c02210b95fa24b4ecf10cd7b9ea77e1b19be3187bb022120623bad112beac4ed4b62e3ecc06c2a19ec5c7fdceb727ee0b79b9bd5b51f856e421752bbe8e3

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g0439476.exe

                Filesize

                16KB

                MD5

                7f8d5b061831de24e6ed92c010079349

                SHA1

                f025498467b89ed833839ab0505fdd604c28ed60

                SHA256

                9e35f01769c6fb370368098f18f5c78dba8b8ca37ac5af03309618dba7477418

                SHA512

                be7b5eb90ed42a554e71f0fb62653338b5b97f3f777045bca5c53ea1502d59957ad9e57a636acce4606d64996d830f8aab0799364230091bc1b5616b011de071

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g0439476.exe

                Filesize

                16KB

                MD5

                7f8d5b061831de24e6ed92c010079349

                SHA1

                f025498467b89ed833839ab0505fdd604c28ed60

                SHA256

                9e35f01769c6fb370368098f18f5c78dba8b8ca37ac5af03309618dba7477418

                SHA512

                be7b5eb90ed42a554e71f0fb62653338b5b97f3f777045bca5c53ea1502d59957ad9e57a636acce4606d64996d830f8aab0799364230091bc1b5616b011de071

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h3033306.exe

                Filesize

                323KB

                MD5

                fb03463fc264e433aa789da111780deb

                SHA1

                3097b55da4f1142ae219b9b02943ad55704d42ad

                SHA256

                b70e69c8bd8d4cbedadacd10b2f22d2a3d082449a4e0a4cf4ccee34ff0de462b

                SHA512

                f332b83cb5cb64ae1b9814a5248b105d58ab38d4253bca464b6a4a96c9a90078dc30d048a69145eb245d18995b2693c5ffafe4b9eca568c39901065a41352f4b

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h3033306.exe

                Filesize

                323KB

                MD5

                fb03463fc264e433aa789da111780deb

                SHA1

                3097b55da4f1142ae219b9b02943ad55704d42ad

                SHA256

                b70e69c8bd8d4cbedadacd10b2f22d2a3d082449a4e0a4cf4ccee34ff0de462b

                SHA512

                f332b83cb5cb64ae1b9814a5248b105d58ab38d4253bca464b6a4a96c9a90078dc30d048a69145eb245d18995b2693c5ffafe4b9eca568c39901065a41352f4b

              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe

                Filesize

                323KB

                MD5

                fb03463fc264e433aa789da111780deb

                SHA1

                3097b55da4f1142ae219b9b02943ad55704d42ad

                SHA256

                b70e69c8bd8d4cbedadacd10b2f22d2a3d082449a4e0a4cf4ccee34ff0de462b

                SHA512

                f332b83cb5cb64ae1b9814a5248b105d58ab38d4253bca464b6a4a96c9a90078dc30d048a69145eb245d18995b2693c5ffafe4b9eca568c39901065a41352f4b

              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe

                Filesize

                323KB

                MD5

                fb03463fc264e433aa789da111780deb

                SHA1

                3097b55da4f1142ae219b9b02943ad55704d42ad

                SHA256

                b70e69c8bd8d4cbedadacd10b2f22d2a3d082449a4e0a4cf4ccee34ff0de462b

                SHA512

                f332b83cb5cb64ae1b9814a5248b105d58ab38d4253bca464b6a4a96c9a90078dc30d048a69145eb245d18995b2693c5ffafe4b9eca568c39901065a41352f4b

              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe

                Filesize

                323KB

                MD5

                fb03463fc264e433aa789da111780deb

                SHA1

                3097b55da4f1142ae219b9b02943ad55704d42ad

                SHA256

                b70e69c8bd8d4cbedadacd10b2f22d2a3d082449a4e0a4cf4ccee34ff0de462b

                SHA512

                f332b83cb5cb64ae1b9814a5248b105d58ab38d4253bca464b6a4a96c9a90078dc30d048a69145eb245d18995b2693c5ffafe4b9eca568c39901065a41352f4b

              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe

                Filesize

                323KB

                MD5

                fb03463fc264e433aa789da111780deb

                SHA1

                3097b55da4f1142ae219b9b02943ad55704d42ad

                SHA256

                b70e69c8bd8d4cbedadacd10b2f22d2a3d082449a4e0a4cf4ccee34ff0de462b

                SHA512

                f332b83cb5cb64ae1b9814a5248b105d58ab38d4253bca464b6a4a96c9a90078dc30d048a69145eb245d18995b2693c5ffafe4b9eca568c39901065a41352f4b

              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe

                Filesize

                323KB

                MD5

                fb03463fc264e433aa789da111780deb

                SHA1

                3097b55da4f1142ae219b9b02943ad55704d42ad

                SHA256

                b70e69c8bd8d4cbedadacd10b2f22d2a3d082449a4e0a4cf4ccee34ff0de462b

                SHA512

                f332b83cb5cb64ae1b9814a5248b105d58ab38d4253bca464b6a4a96c9a90078dc30d048a69145eb245d18995b2693c5ffafe4b9eca568c39901065a41352f4b

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

                Filesize

                89KB

                MD5

                5bc0153d2973241b72a38c51a2f72116

                SHA1

                cd9c689663557452631d9f8ff609208b01884a32

                SHA256

                68ec0ef5c26d0204c713ec50f6ad66f8029063c6a9dbd51836f4942bacace554

                SHA512

                2eef4cc2568b18559f2a2a87d1fcde1f3b77f7aba23dc4483be409cb2c4722ebf89bd1316f785cbb9a21e8d017446e0d876442aec77bf8f28b198aead2b9a55b

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

                Filesize

                89KB

                MD5

                5bc0153d2973241b72a38c51a2f72116

                SHA1

                cd9c689663557452631d9f8ff609208b01884a32

                SHA256

                68ec0ef5c26d0204c713ec50f6ad66f8029063c6a9dbd51836f4942bacace554

                SHA512

                2eef4cc2568b18559f2a2a87d1fcde1f3b77f7aba23dc4483be409cb2c4722ebf89bd1316f785cbb9a21e8d017446e0d876442aec77bf8f28b198aead2b9a55b

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

                Filesize

                89KB

                MD5

                5bc0153d2973241b72a38c51a2f72116

                SHA1

                cd9c689663557452631d9f8ff609208b01884a32

                SHA256

                68ec0ef5c26d0204c713ec50f6ad66f8029063c6a9dbd51836f4942bacace554

                SHA512

                2eef4cc2568b18559f2a2a87d1fcde1f3b77f7aba23dc4483be409cb2c4722ebf89bd1316f785cbb9a21e8d017446e0d876442aec77bf8f28b198aead2b9a55b

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

                Filesize

                273B

                MD5

                374bfdcfcf19f4edfe949022092848d2

                SHA1

                df5ee40497e98efcfba30012452d433373d287d4

                SHA256

                224a123b69af5a3ab0553e334f6c70846c650597a63f6336c9420bbe8f00571f

                SHA512

                bc66dd6e675942a8b8cd776b0813d4b182091e45bfa7734b3818f58c83d04f81f0599a27625ff345d393959b8dbe478d8f1ed33d49f9bcee052c986c8665b8d7

              • memory/1088-28-0x0000000000D50000-0x0000000000D5A000-memory.dmp

                Filesize

                40KB

              • memory/1088-31-0x00007FF9A8500000-0x00007FF9A8FC1000-memory.dmp

                Filesize

                10.8MB

              • memory/1088-29-0x00007FF9A8500000-0x00007FF9A8FC1000-memory.dmp

                Filesize

                10.8MB

              • memory/4316-51-0x00000000055E0000-0x00000000055F2000-memory.dmp

                Filesize

                72KB

              • memory/4316-52-0x0000000002FA0000-0x0000000002FB0000-memory.dmp

                Filesize

                64KB

              • memory/4316-53-0x0000000005640000-0x000000000567C000-memory.dmp

                Filesize

                240KB

              • memory/4316-54-0x0000000072DA0000-0x0000000073550000-memory.dmp

                Filesize

                7.7MB

              • memory/4316-55-0x0000000002FA0000-0x0000000002FB0000-memory.dmp

                Filesize

                64KB

              • memory/4316-50-0x00000000056C0000-0x00000000057CA000-memory.dmp

                Filesize

                1.0MB

              • memory/4316-49-0x0000000005BD0000-0x00000000061E8000-memory.dmp

                Filesize

                6.1MB

              • memory/4316-47-0x0000000000B10000-0x0000000000B40000-memory.dmp

                Filesize

                192KB

              • memory/4316-48-0x0000000072DA0000-0x0000000073550000-memory.dmp

                Filesize

                7.7MB