Analysis

  • max time kernel
    150s
  • max time network
    139s
  • platform
    windows10-1703_x64
  • resource
    win10-20230703-en
  • resource tags

    arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system
  • submitted
    04-08-2023 22:47

General

  • Target

    9ffcf5d729dbc382210379fa839aabb2f8ee9e72a0d68be0e9b4c2b795c2d19d.exe

  • Size

    679KB

  • MD5

    b82bf2d7642fcdff439b3c7767d95fa0

  • SHA1

    6b2cd69ed8f5056c8de45c8056740686bafe3211

  • SHA256

    9ffcf5d729dbc382210379fa839aabb2f8ee9e72a0d68be0e9b4c2b795c2d19d

  • SHA512

    78c182591599caf6262ba086bf51dddd330b3a200b0ea54ffe5a6805e66007e195341e48a4804afcdee9c144a6ffcedaf2801aed8fe69aa28f4104cfdfd091cf

  • SSDEEP

    12288:5MrHy90EHkMclrqUl7H0DctQ6I5NH84WPMqHPmisrPTXKQe2J:yyRkMcdZOgNq1XMlOBX53J

Malware Config

Extracted

Family

amadey

Version

3.86

C2

77.91.68.61/rock/index.php

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

micky

C2

77.91.124.172:19071

Attributes
  • auth_value

    748f3c67c004f4a994500f05127b4428

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 10 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 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 50 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9ffcf5d729dbc382210379fa839aabb2f8ee9e72a0d68be0e9b4c2b795c2d19d.exe
    "C:\Users\Admin\AppData\Local\Temp\9ffcf5d729dbc382210379fa839aabb2f8ee9e72a0d68be0e9b4c2b795c2d19d.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:3828
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v3340492.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v3340492.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1488
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v1802573.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v1802573.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:4088
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v0973978.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v0973978.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:2680
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\a6509615.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\a6509615.exe
            5⤵
            • Modifies Windows Defender Real-time Protection settings
            • Executes dropped EXE
            • Windows security modification
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:2576
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\b7215599.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\b7215599.exe
            5⤵
            • Executes dropped EXE
            • Suspicious use of FindShellTrayWindow
            • Suspicious use of WriteProcessMemory
            PID:2532
            • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
              "C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe"
              6⤵
              • Executes dropped EXE
              • Suspicious use of WriteProcessMemory
              PID:5044
              • 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
                7⤵
                • Creates scheduled task(s)
                PID:3832
              • 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
                7⤵
                • Suspicious use of WriteProcessMemory
                PID:876
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  8⤵
                    PID:1908
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "pdates.exe" /P "Admin:N"
                    8⤵
                      PID:2516
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "pdates.exe" /P "Admin:R" /E
                      8⤵
                        PID:3316
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                        8⤵
                          PID:4484
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\925e7e99c5" /P "Admin:N"
                          8⤵
                            PID:216
                          • C:\Windows\SysWOW64\cacls.exe
                            CACLS "..\925e7e99c5" /P "Admin:R" /E
                            8⤵
                              PID:2512
                          • C:\Windows\SysWOW64\rundll32.exe
                            "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                            7⤵
                            • Loads dropped DLL
                            PID:5024
                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c3615214.exe
                      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c3615214.exe
                      4⤵
                      • Executes dropped EXE
                      • Suspicious behavior: EnumeratesProcesses
                      • Suspicious behavior: MapViewOfSection
                      PID:1644
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\d4358088.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\d4358088.exe
                    3⤵
                    • Executes dropped EXE
                    PID:4216
              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                1⤵
                • Executes dropped EXE
                PID:4488
              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                1⤵
                • Executes dropped EXE
                PID:1424

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

              Loading Replay Monitor...

              Downloads

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

                Filesize

                232KB

                MD5

                eb5487417265a84aa277b53669478919

                SHA1

                28930861e5a1f29f2260513fae14d416c54afa0e

                SHA256

                b371beda71db1396ede0ec683cfbaf569b097b19c8a8e1cc6339db9029e842de

                SHA512

                04d4e0d8a2d0e3d10f68b42a3433a789fe938fb9d4a558a1241f9a39889156aad010e60a8bada7c9e7423c4a0e6c18bd3de33d8aea2977c1f77dd9f6d831a610

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

                Filesize

                232KB

                MD5

                eb5487417265a84aa277b53669478919

                SHA1

                28930861e5a1f29f2260513fae14d416c54afa0e

                SHA256

                b371beda71db1396ede0ec683cfbaf569b097b19c8a8e1cc6339db9029e842de

                SHA512

                04d4e0d8a2d0e3d10f68b42a3433a789fe938fb9d4a558a1241f9a39889156aad010e60a8bada7c9e7423c4a0e6c18bd3de33d8aea2977c1f77dd9f6d831a610

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

                Filesize

                232KB

                MD5

                eb5487417265a84aa277b53669478919

                SHA1

                28930861e5a1f29f2260513fae14d416c54afa0e

                SHA256

                b371beda71db1396ede0ec683cfbaf569b097b19c8a8e1cc6339db9029e842de

                SHA512

                04d4e0d8a2d0e3d10f68b42a3433a789fe938fb9d4a558a1241f9a39889156aad010e60a8bada7c9e7423c4a0e6c18bd3de33d8aea2977c1f77dd9f6d831a610

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

                Filesize

                232KB

                MD5

                eb5487417265a84aa277b53669478919

                SHA1

                28930861e5a1f29f2260513fae14d416c54afa0e

                SHA256

                b371beda71db1396ede0ec683cfbaf569b097b19c8a8e1cc6339db9029e842de

                SHA512

                04d4e0d8a2d0e3d10f68b42a3433a789fe938fb9d4a558a1241f9a39889156aad010e60a8bada7c9e7423c4a0e6c18bd3de33d8aea2977c1f77dd9f6d831a610

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

                Filesize

                232KB

                MD5

                eb5487417265a84aa277b53669478919

                SHA1

                28930861e5a1f29f2260513fae14d416c54afa0e

                SHA256

                b371beda71db1396ede0ec683cfbaf569b097b19c8a8e1cc6339db9029e842de

                SHA512

                04d4e0d8a2d0e3d10f68b42a3433a789fe938fb9d4a558a1241f9a39889156aad010e60a8bada7c9e7423c4a0e6c18bd3de33d8aea2977c1f77dd9f6d831a610

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v3340492.exe

                Filesize

                514KB

                MD5

                f98521a7e6a6c089758701108a6e84a6

                SHA1

                e58558e95d00e7aec7eed64d2d5b29c9744fb739

                SHA256

                4f20c3ee1759447da73c1f12a460d199bd24337bca5b9b6101d418b7815271d5

                SHA512

                7c0b5e3ee8410dc665556f097d113c45e1996f6b00bc838ed77c8dc2bafbb52cc826668b0fefee9d8b49ab3b40bd9404952604e2a955ad1c67ac01abd043766c

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v3340492.exe

                Filesize

                514KB

                MD5

                f98521a7e6a6c089758701108a6e84a6

                SHA1

                e58558e95d00e7aec7eed64d2d5b29c9744fb739

                SHA256

                4f20c3ee1759447da73c1f12a460d199bd24337bca5b9b6101d418b7815271d5

                SHA512

                7c0b5e3ee8410dc665556f097d113c45e1996f6b00bc838ed77c8dc2bafbb52cc826668b0fefee9d8b49ab3b40bd9404952604e2a955ad1c67ac01abd043766c

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\d4358088.exe

                Filesize

                174KB

                MD5

                cc13fba80827a2fa9e72b949f4e0ded3

                SHA1

                2ff70b488c00d3c3a8e6c8a12e0a6da0809a4732

                SHA256

                0dbdb252485f94ffccec889132115cd102494fdd434e3fef5376fd5f52d0b407

                SHA512

                f8151a2b5f2c81b4055b2ff58834fd0590d12f16c6ef7e51adcd1e880b70f501e69fdb34d76655dc3889b7773b72efa3ce66b943ce058a9cb766cdb038bfc21e

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\d4358088.exe

                Filesize

                174KB

                MD5

                cc13fba80827a2fa9e72b949f4e0ded3

                SHA1

                2ff70b488c00d3c3a8e6c8a12e0a6da0809a4732

                SHA256

                0dbdb252485f94ffccec889132115cd102494fdd434e3fef5376fd5f52d0b407

                SHA512

                f8151a2b5f2c81b4055b2ff58834fd0590d12f16c6ef7e51adcd1e880b70f501e69fdb34d76655dc3889b7773b72efa3ce66b943ce058a9cb766cdb038bfc21e

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v1802573.exe

                Filesize

                358KB

                MD5

                4a4c98bb6d330304790a0583bd01615f

                SHA1

                de5e4050a603567066ad617d03a8e798a600c5bf

                SHA256

                4d7a821adeca8583f24b2579e3e926e04ad8ca49985a4f4b357e85d86b415a59

                SHA512

                dc134d29007db3780a87e4e33154bf8de167abe6afb08e4b057c6bd68a4eefdaadf9392b866f47228a7ad687faa19ea8d8254720584a7663a4b1c73b31880211

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v1802573.exe

                Filesize

                358KB

                MD5

                4a4c98bb6d330304790a0583bd01615f

                SHA1

                de5e4050a603567066ad617d03a8e798a600c5bf

                SHA256

                4d7a821adeca8583f24b2579e3e926e04ad8ca49985a4f4b357e85d86b415a59

                SHA512

                dc134d29007db3780a87e4e33154bf8de167abe6afb08e4b057c6bd68a4eefdaadf9392b866f47228a7ad687faa19ea8d8254720584a7663a4b1c73b31880211

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c3615214.exe

                Filesize

                40KB

                MD5

                fdaefa91972c74296e5438d598708dd1

                SHA1

                3a71f374bc67b3e84d68cd5577b74ce4d779af14

                SHA256

                11423d5cd91a70e6f8e2e93aa6a5bee59ee8f87e50d10615c91f699f723f8d12

                SHA512

                8d78f4f1e920075551339765013cc6845d1d741c128f00b3abdb06e84064e0105f286b02fb93932ab2b8507d1109b4c662ac429169a390aa699df0c927e9489c

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c3615214.exe

                Filesize

                40KB

                MD5

                fdaefa91972c74296e5438d598708dd1

                SHA1

                3a71f374bc67b3e84d68cd5577b74ce4d779af14

                SHA256

                11423d5cd91a70e6f8e2e93aa6a5bee59ee8f87e50d10615c91f699f723f8d12

                SHA512

                8d78f4f1e920075551339765013cc6845d1d741c128f00b3abdb06e84064e0105f286b02fb93932ab2b8507d1109b4c662ac429169a390aa699df0c927e9489c

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v0973978.exe

                Filesize

                234KB

                MD5

                3ced15ea91be3068e306d1c79be1ae7c

                SHA1

                9944bb2061d4be172c732da65b64c45e9c5d02fe

                SHA256

                929b71c58e3d32d8f5c0a1a9bfe59b200f614f51dfb1517fcfe944da7df90daf

                SHA512

                d4dd1bd2fd3a00b942f356c3217d28711a74f3a5c73aafe32a6199f5bd7e6e62ded6ea95a63b9bc9fa9b188ba53a35ec92e83969c574dc4806e000cb95e564b9

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v0973978.exe

                Filesize

                234KB

                MD5

                3ced15ea91be3068e306d1c79be1ae7c

                SHA1

                9944bb2061d4be172c732da65b64c45e9c5d02fe

                SHA256

                929b71c58e3d32d8f5c0a1a9bfe59b200f614f51dfb1517fcfe944da7df90daf

                SHA512

                d4dd1bd2fd3a00b942f356c3217d28711a74f3a5c73aafe32a6199f5bd7e6e62ded6ea95a63b9bc9fa9b188ba53a35ec92e83969c574dc4806e000cb95e564b9

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\a6509615.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\a6509615.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\b7215599.exe

                Filesize

                232KB

                MD5

                eb5487417265a84aa277b53669478919

                SHA1

                28930861e5a1f29f2260513fae14d416c54afa0e

                SHA256

                b371beda71db1396ede0ec683cfbaf569b097b19c8a8e1cc6339db9029e842de

                SHA512

                04d4e0d8a2d0e3d10f68b42a3433a789fe938fb9d4a558a1241f9a39889156aad010e60a8bada7c9e7423c4a0e6c18bd3de33d8aea2977c1f77dd9f6d831a610

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\b7215599.exe

                Filesize

                232KB

                MD5

                eb5487417265a84aa277b53669478919

                SHA1

                28930861e5a1f29f2260513fae14d416c54afa0e

                SHA256

                b371beda71db1396ede0ec683cfbaf569b097b19c8a8e1cc6339db9029e842de

                SHA512

                04d4e0d8a2d0e3d10f68b42a3433a789fe938fb9d4a558a1241f9a39889156aad010e60a8bada7c9e7423c4a0e6c18bd3de33d8aea2977c1f77dd9f6d831a610

              • 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

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

                Filesize

                89KB

                MD5

                2392b231cf4a80739b5cb09bf808127d

                SHA1

                41b5cf81c50884954911d96444fe83cfd0da465b

                SHA256

                2244b4dc9afc6cfab7ef1dea92420e2acd275bac7349b929a69f3c1ae25f5e2f

                SHA512

                19ceba063fa1cc1d0116eb11b18d6301a0e1eeda1cb5b983e331e59e4f12e4d0e36d7b4a1d8259dff57a79c47fdcedf89de8e255d932452e441762e4d440ce34

              • memory/1644-164-0x0000000000400000-0x0000000000409000-memory.dmp

                Filesize

                36KB

              • memory/1644-167-0x0000000000400000-0x0000000000409000-memory.dmp

                Filesize

                36KB

              • memory/2576-149-0x00007FFB62150000-0x00007FFB62B3C000-memory.dmp

                Filesize

                9.9MB

              • memory/2576-151-0x00007FFB62150000-0x00007FFB62B3C000-memory.dmp

                Filesize

                9.9MB

              • memory/2576-148-0x0000000000B10000-0x0000000000B1A000-memory.dmp

                Filesize

                40KB

              • memory/3248-166-0x00000000004D0000-0x00000000004E6000-memory.dmp

                Filesize

                88KB

              • memory/4216-176-0x000000000AEC0000-0x000000000B4C6000-memory.dmp

                Filesize

                6.0MB

              • memory/4216-177-0x000000000AA20000-0x000000000AB2A000-memory.dmp

                Filesize

                1.0MB

              • memory/4216-178-0x000000000A950000-0x000000000A962000-memory.dmp

                Filesize

                72KB

              • memory/4216-179-0x000000000A9B0000-0x000000000A9EE000-memory.dmp

                Filesize

                248KB

              • memory/4216-180-0x000000000AB30000-0x000000000AB7B000-memory.dmp

                Filesize

                300KB

              • memory/4216-181-0x0000000071D20000-0x000000007240E000-memory.dmp

                Filesize

                6.9MB

              • memory/4216-175-0x0000000001260000-0x0000000001266000-memory.dmp

                Filesize

                24KB

              • memory/4216-174-0x0000000071D20000-0x000000007240E000-memory.dmp

                Filesize

                6.9MB

              • memory/4216-173-0x0000000000AD0000-0x0000000000B00000-memory.dmp

                Filesize

                192KB