Analysis

  • max time kernel
    97s
  • max time network
    139s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/02/2023, 17:59

General

  • Target

    db05ec5c490457f10dd8fb7a7e908c79ca06bd09638144dea3f9bc04ca9cedef.exe

  • Size

    722KB

  • MD5

    2dac84293d0f129581c6a0cc96992c7c

  • SHA1

    24a46a8c2ebf7ce4ba341e0be5adc777a89ba06a

  • SHA256

    db05ec5c490457f10dd8fb7a7e908c79ca06bd09638144dea3f9bc04ca9cedef

  • SHA512

    c6427b7b78192d2a58900cec610339f9c25c1c6793d8d8fde20aa27a124eea4a7eed8b68a0e0d5d673756af25ab1b4e94ef0308d15f268ca35903a8726c95dd2

  • SSDEEP

    12288:MMr4y90nzflbjKLMBTRdvF29MD5uPS5ipW/Sd5u1LYskZMKCaWHo4L/:Uy2ztzdRtF2yDkPScsLEaKCfHXz

Malware Config

Extracted

Family

redline

Botnet

fukia

C2

193.233.20.13:4136

Attributes
  • auth_value

    e5783636fbd9e4f0cf9a017bce02e67e

Extracted

Family

amadey

Version

3.66

C2

193.233.20.4/t6r48nSa/index.php

Signatures

  • Amadey

    Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

  • 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 9 IoCs
  • Loads dropped DLL 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Windows security modification 2 TTPs 1 IoCs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Adds Run key to start application 2 TTPs 6 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 1 IoCs
  • 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 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 47 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\db05ec5c490457f10dd8fb7a7e908c79ca06bd09638144dea3f9bc04ca9cedef.exe
    "C:\Users\Admin\AppData\Local\Temp\db05ec5c490457f10dd8fb7a7e908c79ca06bd09638144dea3f9bc04ca9cedef.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4644
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sKH64VM.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sKH64VM.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:780
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\swL74ui.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\swL74ui.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:4128
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kup99jV.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kup99jV.exe
          4⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4380
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\mCk95.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\mCk95.exe
          4⤵
          • Checks computer location settings
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:3784
          • C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
            "C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe"
            5⤵
            • Checks computer location settings
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:1856
            • C:\Windows\SysWOW64\schtasks.exe
              "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN mnolyk.exe /TR "C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe" /F
              6⤵
              • Creates scheduled task(s)
              PID:816
            • C:\Windows\SysWOW64\cmd.exe
              "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "mnolyk.exe" /P "Admin:N"&&CACLS "mnolyk.exe" /P "Admin:R" /E&&echo Y|CACLS "..\5eb6b96734" /P "Admin:N"&&CACLS "..\5eb6b96734" /P "Admin:R" /E&&Exit
              6⤵
              • Suspicious use of WriteProcessMemory
              PID:2288
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                  PID:2620
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "mnolyk.exe" /P "Admin:N"
                  7⤵
                    PID:2168
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "mnolyk.exe" /P "Admin:R" /E
                    7⤵
                      PID:1160
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                      7⤵
                        PID:3204
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\5eb6b96734" /P "Admin:N"
                        7⤵
                          PID:3332
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\5eb6b96734" /P "Admin:R" /E
                          7⤵
                            PID:1092
                        • C:\Windows\SysWOW64\rundll32.exe
                          "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                          6⤵
                          • Loads dropped DLL
                          PID:64
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nHt78iw.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nHt78iw.exe
                    3⤵
                    • Executes dropped EXE
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    PID:1708
                    • C:\Windows\SysWOW64\WerFault.exe
                      C:\Windows\SysWOW64\WerFault.exe -u -p 1708 -s 1696
                      4⤵
                      • Program crash
                      PID:3200
                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\rer50nb.exe
                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\rer50nb.exe
                  2⤵
                  • Modifies Windows Defender Real-time Protection settings
                  • Executes dropped EXE
                  • Windows security modification
                  • Suspicious behavior: EnumeratesProcesses
                  • Suspicious use of AdjustPrivilegeToken
                  PID:4348
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 1708 -ip 1708
                1⤵
                  PID:2816
                • C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                  C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                  1⤵
                  • Executes dropped EXE
                  PID:3084
                • C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                  C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                  1⤵
                  • Executes dropped EXE
                  PID:4092

                Network

                      MITRE ATT&CK Enterprise v6

                      Replay Monitor

                      Loading Replay Monitor...

                      Downloads

                      • C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe

                        Filesize

                        236KB

                        MD5

                        812b8d76e0cf1e825bbfcf787ebdd902

                        SHA1

                        9f981c60bb4195657340519e13f1422e5cc8967b

                        SHA256

                        6513d8b8a66e7fe3a4d82164f24b61757dae9bc11db25517edc8bf0d00502f34

                        SHA512

                        9a2b4081cdc46bcbede11a1933515d73577941d8878ac912f2ab5a699bcf3d0700a99f00791d95fd8e9a7e28e50e5ec96d47214b99eb597f92cf5be089f57bc7

                      • C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe

                        Filesize

                        236KB

                        MD5

                        812b8d76e0cf1e825bbfcf787ebdd902

                        SHA1

                        9f981c60bb4195657340519e13f1422e5cc8967b

                        SHA256

                        6513d8b8a66e7fe3a4d82164f24b61757dae9bc11db25517edc8bf0d00502f34

                        SHA512

                        9a2b4081cdc46bcbede11a1933515d73577941d8878ac912f2ab5a699bcf3d0700a99f00791d95fd8e9a7e28e50e5ec96d47214b99eb597f92cf5be089f57bc7

                      • C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe

                        Filesize

                        236KB

                        MD5

                        812b8d76e0cf1e825bbfcf787ebdd902

                        SHA1

                        9f981c60bb4195657340519e13f1422e5cc8967b

                        SHA256

                        6513d8b8a66e7fe3a4d82164f24b61757dae9bc11db25517edc8bf0d00502f34

                        SHA512

                        9a2b4081cdc46bcbede11a1933515d73577941d8878ac912f2ab5a699bcf3d0700a99f00791d95fd8e9a7e28e50e5ec96d47214b99eb597f92cf5be089f57bc7

                      • C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe

                        Filesize

                        236KB

                        MD5

                        812b8d76e0cf1e825bbfcf787ebdd902

                        SHA1

                        9f981c60bb4195657340519e13f1422e5cc8967b

                        SHA256

                        6513d8b8a66e7fe3a4d82164f24b61757dae9bc11db25517edc8bf0d00502f34

                        SHA512

                        9a2b4081cdc46bcbede11a1933515d73577941d8878ac912f2ab5a699bcf3d0700a99f00791d95fd8e9a7e28e50e5ec96d47214b99eb597f92cf5be089f57bc7

                      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\rer50nb.exe

                        Filesize

                        11KB

                        MD5

                        7e93bacbbc33e6652e147e7fe07572a0

                        SHA1

                        421a7167da01c8da4dc4d5234ca3dd84e319e762

                        SHA256

                        850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                        SHA512

                        250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\rer50nb.exe

                        Filesize

                        11KB

                        MD5

                        7e93bacbbc33e6652e147e7fe07572a0

                        SHA1

                        421a7167da01c8da4dc4d5234ca3dd84e319e762

                        SHA256

                        850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                        SHA512

                        250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sKH64VM.exe

                        Filesize

                        618KB

                        MD5

                        7004170f6a07b808dc087663682a1c18

                        SHA1

                        d15d13680db3b203702bc282ec3bc580b3d5cbf9

                        SHA256

                        04a1c50c9960d1b8d52b85e796a5c8e06cdc2d1de0161267add8b047ded2afe9

                        SHA512

                        e3a22b45169ce4aa5d8c00066e6b5ae62bf36a6027f233fbbe326dbc0c998f56c69edae2f02132a525774d778329a984efe794a4038ea7844756baaaa566308a

                      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sKH64VM.exe

                        Filesize

                        618KB

                        MD5

                        7004170f6a07b808dc087663682a1c18

                        SHA1

                        d15d13680db3b203702bc282ec3bc580b3d5cbf9

                        SHA256

                        04a1c50c9960d1b8d52b85e796a5c8e06cdc2d1de0161267add8b047ded2afe9

                        SHA512

                        e3a22b45169ce4aa5d8c00066e6b5ae62bf36a6027f233fbbe326dbc0c998f56c69edae2f02132a525774d778329a984efe794a4038ea7844756baaaa566308a

                      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nHt78iw.exe

                        Filesize

                        293KB

                        MD5

                        b5b088e47af91c344e3583ef9391586f

                        SHA1

                        81c28284f693f66d1d30b8ee09f0d69e27457333

                        SHA256

                        3f201ce75b624c56d73e6aa11e0d93825455d0ee88d3fdcc8e2f3bafae6cc739

                        SHA512

                        9d0789dfa16b849709e3bb04159ed2bf6ccd74975472efe87aeb9d8ff0539b8953cb0937b4d646fba7d1460ea8c1fd0ee4dfb9ec2debfefdee70ab9b05ca1a3b

                      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nHt78iw.exe

                        Filesize

                        293KB

                        MD5

                        b5b088e47af91c344e3583ef9391586f

                        SHA1

                        81c28284f693f66d1d30b8ee09f0d69e27457333

                        SHA256

                        3f201ce75b624c56d73e6aa11e0d93825455d0ee88d3fdcc8e2f3bafae6cc739

                        SHA512

                        9d0789dfa16b849709e3bb04159ed2bf6ccd74975472efe87aeb9d8ff0539b8953cb0937b4d646fba7d1460ea8c1fd0ee4dfb9ec2debfefdee70ab9b05ca1a3b

                      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\swL74ui.exe

                        Filesize

                        286KB

                        MD5

                        996bbc5b6a525f8b55c72b02ef21567a

                        SHA1

                        02db83ed03d211ba8d4b0c900546f55b04feeb04

                        SHA256

                        1fd2e8daf83721aa62f823ea16108f307a0169b5263e682a8aa768e7c53b63d8

                        SHA512

                        e144187d2f87a29ee0f929701caac8e8eefd5b89ef500a621338ed5f677c8f2938681b97381eaea5b7cb722cbfb178e2f25beb3d073436a4394254d3640fdf2a

                      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\swL74ui.exe

                        Filesize

                        286KB

                        MD5

                        996bbc5b6a525f8b55c72b02ef21567a

                        SHA1

                        02db83ed03d211ba8d4b0c900546f55b04feeb04

                        SHA256

                        1fd2e8daf83721aa62f823ea16108f307a0169b5263e682a8aa768e7c53b63d8

                        SHA512

                        e144187d2f87a29ee0f929701caac8e8eefd5b89ef500a621338ed5f677c8f2938681b97381eaea5b7cb722cbfb178e2f25beb3d073436a4394254d3640fdf2a

                      • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kup99jV.exe

                        Filesize

                        175KB

                        MD5

                        a5f5c5d6291c7ae9e1d1b7ed1e551490

                        SHA1

                        3d06413341893b838549939e15f8f1eec423d71a

                        SHA256

                        1a09ce1cb64219a5d88e57845dc9ba6631efa06fccc8867ccf94eb132947563e

                        SHA512

                        d9b3ba67bdd615ee2ce91a29cd9cf6723464be27bf45186fd0e9559ff2b0e7c51b423cfc3e32b5e90955046fb75a34c4a8528df7294b6c831ca254a65d2b8ba2

                      • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kup99jV.exe

                        Filesize

                        175KB

                        MD5

                        a5f5c5d6291c7ae9e1d1b7ed1e551490

                        SHA1

                        3d06413341893b838549939e15f8f1eec423d71a

                        SHA256

                        1a09ce1cb64219a5d88e57845dc9ba6631efa06fccc8867ccf94eb132947563e

                        SHA512

                        d9b3ba67bdd615ee2ce91a29cd9cf6723464be27bf45186fd0e9559ff2b0e7c51b423cfc3e32b5e90955046fb75a34c4a8528df7294b6c831ca254a65d2b8ba2

                      • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\mCk95.exe

                        Filesize

                        236KB

                        MD5

                        812b8d76e0cf1e825bbfcf787ebdd902

                        SHA1

                        9f981c60bb4195657340519e13f1422e5cc8967b

                        SHA256

                        6513d8b8a66e7fe3a4d82164f24b61757dae9bc11db25517edc8bf0d00502f34

                        SHA512

                        9a2b4081cdc46bcbede11a1933515d73577941d8878ac912f2ab5a699bcf3d0700a99f00791d95fd8e9a7e28e50e5ec96d47214b99eb597f92cf5be089f57bc7

                      • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\mCk95.exe

                        Filesize

                        236KB

                        MD5

                        812b8d76e0cf1e825bbfcf787ebdd902

                        SHA1

                        9f981c60bb4195657340519e13f1422e5cc8967b

                        SHA256

                        6513d8b8a66e7fe3a4d82164f24b61757dae9bc11db25517edc8bf0d00502f34

                        SHA512

                        9a2b4081cdc46bcbede11a1933515d73577941d8878ac912f2ab5a699bcf3d0700a99f00791d95fd8e9a7e28e50e5ec96d47214b99eb597f92cf5be089f57bc7

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

                        Filesize

                        89KB

                        MD5

                        4cf63b9a3e4bc0910af4d8baa5939238

                        SHA1

                        361eea9bb65071ebf09d9598fe7a482e487b919f

                        SHA256

                        dd82c0954f9047eb2a601aefa58eec94c79f71cab58f980a663ae3b8a54a63f9

                        SHA512

                        177f101609bbdb7a3e423ecb2914b21d3fb91bf1e6267c4a30313b8ae0b5bc49659fc6ce1f1715649b8ee774022a9b045d886f2ba658ef065eefceedeaf7ee38

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

                        Filesize

                        89KB

                        MD5

                        4cf63b9a3e4bc0910af4d8baa5939238

                        SHA1

                        361eea9bb65071ebf09d9598fe7a482e487b919f

                        SHA256

                        dd82c0954f9047eb2a601aefa58eec94c79f71cab58f980a663ae3b8a54a63f9

                        SHA512

                        177f101609bbdb7a3e423ecb2914b21d3fb91bf1e6267c4a30313b8ae0b5bc49659fc6ce1f1715649b8ee774022a9b045d886f2ba658ef065eefceedeaf7ee38

                      • memory/1708-171-0x00000000023C0000-0x000000000240B000-memory.dmp

                        Filesize

                        300KB

                      • memory/1708-173-0x0000000000400000-0x0000000000767000-memory.dmp

                        Filesize

                        3.4MB

                      • memory/1708-172-0x0000000000400000-0x0000000000767000-memory.dmp

                        Filesize

                        3.4MB

                      • memory/1708-170-0x00000000009D3000-0x0000000000A01000-memory.dmp

                        Filesize

                        184KB

                      • memory/4348-180-0x00007FF84EE40000-0x00007FF84F901000-memory.dmp

                        Filesize

                        10.8MB

                      • memory/4348-178-0x00007FF84EE40000-0x00007FF84F901000-memory.dmp

                        Filesize

                        10.8MB

                      • memory/4348-177-0x00000000009D0000-0x00000000009DA000-memory.dmp

                        Filesize

                        40KB

                      • memory/4380-145-0x0000000004B10000-0x0000000004B4C000-memory.dmp

                        Filesize

                        240KB

                      • memory/4380-149-0x0000000005B10000-0x0000000005B86000-memory.dmp

                        Filesize

                        472KB

                      • memory/4380-152-0x0000000006B70000-0x000000000709C000-memory.dmp

                        Filesize

                        5.2MB

                      • memory/4380-148-0x00000000059F0000-0x0000000005A82000-memory.dmp

                        Filesize

                        584KB

                      • memory/4380-144-0x0000000004AB0000-0x0000000004AC2000-memory.dmp

                        Filesize

                        72KB

                      • memory/4380-146-0x0000000004E00000-0x0000000004E66000-memory.dmp

                        Filesize

                        408KB

                      • memory/4380-151-0x0000000006470000-0x0000000006632000-memory.dmp

                        Filesize

                        1.8MB

                      • memory/4380-143-0x0000000004B60000-0x0000000004C6A000-memory.dmp

                        Filesize

                        1.0MB

                      • memory/4380-147-0x0000000005EC0000-0x0000000006464000-memory.dmp

                        Filesize

                        5.6MB

                      • memory/4380-142-0x0000000004FE0000-0x00000000055F8000-memory.dmp

                        Filesize

                        6.1MB

                      • memory/4380-141-0x0000000000200000-0x0000000000232000-memory.dmp

                        Filesize

                        200KB

                      • memory/4380-150-0x0000000005A90000-0x0000000005AE0000-memory.dmp

                        Filesize

                        320KB