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
    06-08-2023 00:07

General

  • Target

    a6ebe524f5405aacdb23c9ed021a0518acd709999adf18935573f8fa32996fb3.exe

  • Size

    555KB

  • MD5

    0349f21d4ed6e9edfffd3ab9ba2d6356

  • SHA1

    e3fba2c0515fe7e5ec2004fa142489c58582d311

  • SHA256

    a6ebe524f5405aacdb23c9ed021a0518acd709999adf18935573f8fa32996fb3

  • SHA512

    b8ebf36d125cbcaf23faeecff91d21b3c7cdf6fe7dd7e7418f6f7cb5fbce153f749921e333adb7b9b2a808ad9dde8ee96049f944f2364b54ee9a8e9d262df646

  • SSDEEP

    12288:eMrcy902DveaoCs5m1+bnT7REgBYC+PnGDE+drXWTW8:WyrDvtl+bnhLzoGY+FXK

Malware Config

Extracted

Family

amadey

Version

3.86

C2

77.91.68.61/rock/index.php

Extracted

Family

redline

Botnet

savin

C2

77.91.124.156:19071

Attributes
  • auth_value

    a1a05b810428195ab7bb63b132ea0c8d

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 8 IoCs
  • Loads dropped DLL 1 IoCs
  • Windows security modification 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 3 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 44 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a6ebe524f5405aacdb23c9ed021a0518acd709999adf18935573f8fa32996fb3.exe
    "C:\Users\Admin\AppData\Local\Temp\a6ebe524f5405aacdb23c9ed021a0518acd709999adf18935573f8fa32996fb3.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2184
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x9187116.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x9187116.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:4792
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x0797333.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x0797333.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:4344
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g0616075.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g0616075.exe
          4⤵
          • Executes dropped EXE
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of WriteProcessMemory
          PID:3392
          • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
            "C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe"
            5⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:4256
            • C:\Windows\SysWOW64\schtasks.exe
              "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN pdates.exe /TR "C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe" /F
              6⤵
              • Creates scheduled task(s)
              PID:548
            • C:\Windows\SysWOW64\cmd.exe
              "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "pdates.exe" /P "Admin:N"&&CACLS "pdates.exe" /P "Admin:R" /E&&echo Y|CACLS "..\925e7e99c5" /P "Admin:N"&&CACLS "..\925e7e99c5" /P "Admin:R" /E&&Exit
              6⤵
              • Suspicious use of WriteProcessMemory
              PID:1596
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                  PID:4336
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "pdates.exe" /P "Admin:N"
                  7⤵
                    PID:5032
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "pdates.exe" /P "Admin:R" /E
                    7⤵
                      PID:3596
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                      7⤵
                        PID:4856
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\925e7e99c5" /P "Admin:N"
                        7⤵
                          PID:992
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\925e7e99c5" /P "Admin:R" /E
                          7⤵
                            PID:2364
                        • C:\Windows\SysWOW64\rundll32.exe
                          "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                          6⤵
                          • Loads dropped DLL
                          PID:4384
                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h1636293.exe
                      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h1636293.exe
                      4⤵
                      • Modifies Windows Defender Real-time Protection settings
                      • Executes dropped EXE
                      • Windows security modification
                      • Suspicious behavior: EnumeratesProcesses
                      • Suspicious use of AdjustPrivilegeToken
                      PID:4740
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\i2958949.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\i2958949.exe
                    3⤵
                    • Executes dropped EXE
                    PID:2784
              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                1⤵
                • Executes dropped EXE
                PID:1276
              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                1⤵
                • Executes dropped EXE
                PID:2244

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe

                Filesize

                223KB

                MD5

                aea234064483f651010cf9d981f59fea

                SHA1

                002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                SHA256

                58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                SHA512

                eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe

                Filesize

                223KB

                MD5

                aea234064483f651010cf9d981f59fea

                SHA1

                002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                SHA256

                58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                SHA512

                eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe

                Filesize

                223KB

                MD5

                aea234064483f651010cf9d981f59fea

                SHA1

                002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                SHA256

                58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                SHA512

                eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe

                Filesize

                223KB

                MD5

                aea234064483f651010cf9d981f59fea

                SHA1

                002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                SHA256

                58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                SHA512

                eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe

                Filesize

                223KB

                MD5

                aea234064483f651010cf9d981f59fea

                SHA1

                002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                SHA256

                58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                SHA512

                eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x9187116.exe

                Filesize

                390KB

                MD5

                4bcc72dab56cd9eb36c8ecf05b24326e

                SHA1

                fe8873b2537c10153d5e52d25230e0dad1a46dcc

                SHA256

                681cfeec9ffa5714652fdaf568f5f9a5c7334415e0c6b7e402648fe06844d0a0

                SHA512

                d6b70e59873ad0a267f8310a1d1430ddfc98cd7bf3f15873269e14d4ba844f676030e2c393355ed50b070ab1ca25c90b4a098d6548849e505450463fc719dc70

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x9187116.exe

                Filesize

                390KB

                MD5

                4bcc72dab56cd9eb36c8ecf05b24326e

                SHA1

                fe8873b2537c10153d5e52d25230e0dad1a46dcc

                SHA256

                681cfeec9ffa5714652fdaf568f5f9a5c7334415e0c6b7e402648fe06844d0a0

                SHA512

                d6b70e59873ad0a267f8310a1d1430ddfc98cd7bf3f15873269e14d4ba844f676030e2c393355ed50b070ab1ca25c90b4a098d6548849e505450463fc719dc70

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\i2958949.exe

                Filesize

                174KB

                MD5

                900c725ab42566c24f545296f185a368

                SHA1

                c944a6c0185b49600a2f003db2ab144d9fe651f8

                SHA256

                7d9b129da928e409ed3fb1bf2760fa33f7dba4c9a44042b87cd5976dc5dce773

                SHA512

                f373fe7238379218d72fcda657a061aebafc1640945f69f6894cda131e844f24007ca4f269a9ec219475948ec42b2d8e146698b1e00182b77e9a01db7d8c267d

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\i2958949.exe

                Filesize

                174KB

                MD5

                900c725ab42566c24f545296f185a368

                SHA1

                c944a6c0185b49600a2f003db2ab144d9fe651f8

                SHA256

                7d9b129da928e409ed3fb1bf2760fa33f7dba4c9a44042b87cd5976dc5dce773

                SHA512

                f373fe7238379218d72fcda657a061aebafc1640945f69f6894cda131e844f24007ca4f269a9ec219475948ec42b2d8e146698b1e00182b77e9a01db7d8c267d

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x0797333.exe

                Filesize

                234KB

                MD5

                7e3121db65044477c8bd2227042b4635

                SHA1

                a974701fe3bc502140cef5bd68662dd180894733

                SHA256

                93d14d2e60b92017840ca72a24189028c0a24455ef8fc315ce6889bc37887a67

                SHA512

                8c0b08655e31df8b7452a4f108fb919a1d180b6f29669e2229134d4ea0e2c4c48621d5d079edb866652c51311f62c44a5192081c2068961dae40b421a523bcb2

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x0797333.exe

                Filesize

                234KB

                MD5

                7e3121db65044477c8bd2227042b4635

                SHA1

                a974701fe3bc502140cef5bd68662dd180894733

                SHA256

                93d14d2e60b92017840ca72a24189028c0a24455ef8fc315ce6889bc37887a67

                SHA512

                8c0b08655e31df8b7452a4f108fb919a1d180b6f29669e2229134d4ea0e2c4c48621d5d079edb866652c51311f62c44a5192081c2068961dae40b421a523bcb2

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g0616075.exe

                Filesize

                223KB

                MD5

                aea234064483f651010cf9d981f59fea

                SHA1

                002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                SHA256

                58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                SHA512

                eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g0616075.exe

                Filesize

                223KB

                MD5

                aea234064483f651010cf9d981f59fea

                SHA1

                002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                SHA256

                58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                SHA512

                eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h1636293.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h1636293.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

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

                Filesize

                89KB

                MD5

                2392b231cf4a80739b5cb09bf808127d

                SHA1

                41b5cf81c50884954911d96444fe83cfd0da465b

                SHA256

                2244b4dc9afc6cfab7ef1dea92420e2acd275bac7349b929a69f3c1ae25f5e2f

                SHA512

                19ceba063fa1cc1d0116eb11b18d6301a0e1eeda1cb5b983e331e59e4f12e4d0e36d7b4a1d8259dff57a79c47fdcedf89de8e255d932452e441762e4d440ce34

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

                Filesize

                89KB

                MD5

                2392b231cf4a80739b5cb09bf808127d

                SHA1

                41b5cf81c50884954911d96444fe83cfd0da465b

                SHA256

                2244b4dc9afc6cfab7ef1dea92420e2acd275bac7349b929a69f3c1ae25f5e2f

                SHA512

                19ceba063fa1cc1d0116eb11b18d6301a0e1eeda1cb5b983e331e59e4f12e4d0e36d7b4a1d8259dff57a79c47fdcedf89de8e255d932452e441762e4d440ce34

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

                Filesize

                89KB

                MD5

                2392b231cf4a80739b5cb09bf808127d

                SHA1

                41b5cf81c50884954911d96444fe83cfd0da465b

                SHA256

                2244b4dc9afc6cfab7ef1dea92420e2acd275bac7349b929a69f3c1ae25f5e2f

                SHA512

                19ceba063fa1cc1d0116eb11b18d6301a0e1eeda1cb5b983e331e59e4f12e4d0e36d7b4a1d8259dff57a79c47fdcedf89de8e255d932452e441762e4d440ce34

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

                Filesize

                273B

                MD5

                9851b884bf4aadfade57d911a3f03332

                SHA1

                aaadd1c1856c22844bb9fbb030cf4f586ed8866a

                SHA256

                03afb988f3eec62c2da682af371625adcac5a0e69615298f83d99365ab07ac0f

                SHA512

                a7de560f51bacd381d3e741f887c3c40ece88521ee93a22a4f7448297e8bda2131be866d9ae6438c528d9f40a277c18bae517deec16b6b723f67d4c308031327

              • memory/2784-181-0x0000000072F50000-0x0000000073700000-memory.dmp

                Filesize

                7.7MB

              • memory/2784-178-0x0000000005310000-0x0000000005320000-memory.dmp

                Filesize

                64KB

              • memory/2784-179-0x0000000005320000-0x0000000005332000-memory.dmp

                Filesize

                72KB

              • memory/2784-180-0x0000000005380000-0x00000000053BC000-memory.dmp

                Filesize

                240KB

              • memory/2784-177-0x0000000005430000-0x000000000553A000-memory.dmp

                Filesize

                1.0MB

              • memory/2784-182-0x0000000005310000-0x0000000005320000-memory.dmp

                Filesize

                64KB

              • memory/2784-176-0x0000000005940000-0x0000000005F58000-memory.dmp

                Filesize

                6.1MB

              • memory/2784-175-0x0000000072F50000-0x0000000073700000-memory.dmp

                Filesize

                7.7MB

              • memory/2784-174-0x0000000000980000-0x00000000009B0000-memory.dmp

                Filesize

                192KB

              • memory/4740-170-0x00007FF823F20000-0x00007FF8249E1000-memory.dmp

                Filesize

                10.8MB

              • memory/4740-168-0x00007FF823F20000-0x00007FF8249E1000-memory.dmp

                Filesize

                10.8MB

              • memory/4740-167-0x0000000000B90000-0x0000000000B9A000-memory.dmp

                Filesize

                40KB