Analysis

  • max time kernel
    118s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14-02-2023 18:58

General

  • Target

    dc9205a513669374490980e3de13dd5627e7b4032ceef4041f05149e843030d3.exe

  • Size

    721KB

  • MD5

    f3806b5fdb773d460803be3b93e3fd70

  • SHA1

    e443e3a61d51915c178a1cbd8cfe87ad29f1b785

  • SHA256

    dc9205a513669374490980e3de13dd5627e7b4032ceef4041f05149e843030d3

  • SHA512

    244edff455e85adb0dc6f9e7be724050027b7efc21751db37d5c6e5ea310cf536737ba12c9dfe590f17e463095ec8453b4c31c56141db66cf17b342f796de835

  • SSDEEP

    12288:WMrpy903iHXy1Y/ugdnM5628GG6tMD5Bv75YyXaQ7vakcp5HGQHgK+65ZiBb:7y68y1WugdnMTXCDTv7nB7vaJ5HzAK+D

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\dc9205a513669374490980e3de13dd5627e7b4032ceef4041f05149e843030d3.exe
    "C:\Users\Admin\AppData\Local\Temp\dc9205a513669374490980e3de13dd5627e7b4032ceef4041f05149e843030d3.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2740
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sqq06lA.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sqq06lA.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1828
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\soX26AG.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\soX26AG.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:3032
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kuJ89VB.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kuJ89VB.exe
          4⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1208
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\mJo96.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\mJo96.exe
          4⤵
          • Checks computer location settings
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:4044
          • 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:1048
            • 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:4936
            • 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:2036
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                  PID:2548
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "mnolyk.exe" /P "Admin:N"
                  7⤵
                    PID:3692
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "mnolyk.exe" /P "Admin:R" /E
                    7⤵
                      PID:4112
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                      7⤵
                        PID:4868
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\5eb6b96734" /P "Admin:N"
                        7⤵
                          PID:3356
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\5eb6b96734" /P "Admin:R" /E
                          7⤵
                            PID:936
                        • C:\Windows\SysWOW64\rundll32.exe
                          "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                          6⤵
                          • Loads dropped DLL
                          PID:4684
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nwo45jM.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nwo45jM.exe
                    3⤵
                    • Executes dropped EXE
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    PID:1496
                    • C:\Windows\SysWOW64\WerFault.exe
                      C:\Windows\SysWOW64\WerFault.exe -u -p 1496 -s 1620
                      4⤵
                      • Program crash
                      PID:1716
                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\rCi27lS.exe
                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\rCi27lS.exe
                  2⤵
                  • Modifies Windows Defender Real-time Protection settings
                  • Executes dropped EXE
                  • Windows security modification
                  • Suspicious behavior: EnumeratesProcesses
                  • Suspicious use of AdjustPrivilegeToken
                  PID:848
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 1496 -ip 1496
                1⤵
                  PID:4864
                • C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                  C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                  1⤵
                  • Executes dropped EXE
                  PID:2364
                • C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                  C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                  1⤵
                  • Executes dropped EXE
                  PID:3196

                Network

                MITRE ATT&CK Enterprise v6

                Replay Monitor

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                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\rCi27lS.exe

                  Filesize

                  11KB

                  MD5

                  7e93bacbbc33e6652e147e7fe07572a0

                  SHA1

                  421a7167da01c8da4dc4d5234ca3dd84e319e762

                  SHA256

                  850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                  SHA512

                  250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\rCi27lS.exe

                  Filesize

                  11KB

                  MD5

                  7e93bacbbc33e6652e147e7fe07572a0

                  SHA1

                  421a7167da01c8da4dc4d5234ca3dd84e319e762

                  SHA256

                  850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                  SHA512

                  250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sqq06lA.exe

                  Filesize

                  617KB

                  MD5

                  2f0848d3437b0f4d140db546cb968933

                  SHA1

                  895e69da44a02554eb640997214eeb5247bef3f4

                  SHA256

                  a053f74ae1f465bbe4dc88c098c01d30148683bd25b2acaaef02a8e9e81bfa6d

                  SHA512

                  b0b812f485e79974e5b124390c016070bf8afe82328681fe74d1d30031f2a0d01142ef96d279b550c3f9a52397d22e5f244a981e85eaffa1a13e77f1e636d836

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sqq06lA.exe

                  Filesize

                  617KB

                  MD5

                  2f0848d3437b0f4d140db546cb968933

                  SHA1

                  895e69da44a02554eb640997214eeb5247bef3f4

                  SHA256

                  a053f74ae1f465bbe4dc88c098c01d30148683bd25b2acaaef02a8e9e81bfa6d

                  SHA512

                  b0b812f485e79974e5b124390c016070bf8afe82328681fe74d1d30031f2a0d01142ef96d279b550c3f9a52397d22e5f244a981e85eaffa1a13e77f1e636d836

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nwo45jM.exe

                  Filesize

                  292KB

                  MD5

                  6a47ff8b979b94f4e07677fc044ecf23

                  SHA1

                  3150b453c79266bf7048540060457b7228de3145

                  SHA256

                  b171f2ead3f8742a1270463e0187d726a5094902269e4a41ed73b4e0f4dbd1ab

                  SHA512

                  438a3a39160ff005bbea274711d781f1d72042592ad39faa1907c85dc4afafc49bc1378ac2982207ee340e6b589a5e063573a0fc4d65320a5f600237eb9fe949

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nwo45jM.exe

                  Filesize

                  292KB

                  MD5

                  6a47ff8b979b94f4e07677fc044ecf23

                  SHA1

                  3150b453c79266bf7048540060457b7228de3145

                  SHA256

                  b171f2ead3f8742a1270463e0187d726a5094902269e4a41ed73b4e0f4dbd1ab

                  SHA512

                  438a3a39160ff005bbea274711d781f1d72042592ad39faa1907c85dc4afafc49bc1378ac2982207ee340e6b589a5e063573a0fc4d65320a5f600237eb9fe949

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\soX26AG.exe

                  Filesize

                  286KB

                  MD5

                  fc873355c21355c4f83ed0d88a594c96

                  SHA1

                  a21faa9161a10338803125d2660d7e859c1e63cf

                  SHA256

                  24de844ef681c6cf113c18d8772302531be93d1deb6bb02f7ba82a90a89da6fd

                  SHA512

                  c72965cc2d8b1815eec173ebb9b730609b7ae528548fad26a0ca296fa9fb40796453d5a81b771124f2607216aacad521b9a53273ee42c4d51adc617cb608127d

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\soX26AG.exe

                  Filesize

                  286KB

                  MD5

                  fc873355c21355c4f83ed0d88a594c96

                  SHA1

                  a21faa9161a10338803125d2660d7e859c1e63cf

                  SHA256

                  24de844ef681c6cf113c18d8772302531be93d1deb6bb02f7ba82a90a89da6fd

                  SHA512

                  c72965cc2d8b1815eec173ebb9b730609b7ae528548fad26a0ca296fa9fb40796453d5a81b771124f2607216aacad521b9a53273ee42c4d51adc617cb608127d

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kuJ89VB.exe

                  Filesize

                  175KB

                  MD5

                  a5f5c5d6291c7ae9e1d1b7ed1e551490

                  SHA1

                  3d06413341893b838549939e15f8f1eec423d71a

                  SHA256

                  1a09ce1cb64219a5d88e57845dc9ba6631efa06fccc8867ccf94eb132947563e

                  SHA512

                  d9b3ba67bdd615ee2ce91a29cd9cf6723464be27bf45186fd0e9559ff2b0e7c51b423cfc3e32b5e90955046fb75a34c4a8528df7294b6c831ca254a65d2b8ba2

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kuJ89VB.exe

                  Filesize

                  175KB

                  MD5

                  a5f5c5d6291c7ae9e1d1b7ed1e551490

                  SHA1

                  3d06413341893b838549939e15f8f1eec423d71a

                  SHA256

                  1a09ce1cb64219a5d88e57845dc9ba6631efa06fccc8867ccf94eb132947563e

                  SHA512

                  d9b3ba67bdd615ee2ce91a29cd9cf6723464be27bf45186fd0e9559ff2b0e7c51b423cfc3e32b5e90955046fb75a34c4a8528df7294b6c831ca254a65d2b8ba2

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\mJo96.exe

                  Filesize

                  236KB

                  MD5

                  812b8d76e0cf1e825bbfcf787ebdd902

                  SHA1

                  9f981c60bb4195657340519e13f1422e5cc8967b

                  SHA256

                  6513d8b8a66e7fe3a4d82164f24b61757dae9bc11db25517edc8bf0d00502f34

                  SHA512

                  9a2b4081cdc46bcbede11a1933515d73577941d8878ac912f2ab5a699bcf3d0700a99f00791d95fd8e9a7e28e50e5ec96d47214b99eb597f92cf5be089f57bc7

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\mJo96.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/848-179-0x00000000002A0000-0x00000000002AA000-memory.dmp

                  Filesize

                  40KB

                • memory/848-180-0x00007FFA665A0000-0x00007FFA67061000-memory.dmp

                  Filesize

                  10.8MB

                • memory/848-181-0x00007FFA665A0000-0x00007FFA67061000-memory.dmp

                  Filesize

                  10.8MB

                • memory/1208-145-0x0000000004AD0000-0x0000000004B0C000-memory.dmp

                  Filesize

                  240KB

                • memory/1208-149-0x00000000062C0000-0x0000000006336000-memory.dmp

                  Filesize

                  472KB

                • memory/1208-152-0x0000000006C60000-0x000000000718C000-memory.dmp

                  Filesize

                  5.2MB

                • memory/1208-151-0x0000000006560000-0x0000000006722000-memory.dmp

                  Filesize

                  1.8MB

                • memory/1208-150-0x0000000006340000-0x0000000006390000-memory.dmp

                  Filesize

                  320KB

                • memory/1208-141-0x00000000000A0000-0x00000000000D2000-memory.dmp

                  Filesize

                  200KB

                • memory/1208-142-0x0000000004FC0000-0x00000000055D8000-memory.dmp

                  Filesize

                  6.1MB

                • memory/1208-143-0x0000000004B40000-0x0000000004C4A000-memory.dmp

                  Filesize

                  1.0MB

                • memory/1208-144-0x0000000004A70000-0x0000000004A82000-memory.dmp

                  Filesize

                  72KB

                • memory/1208-146-0x0000000004E10000-0x0000000004EA2000-memory.dmp

                  Filesize

                  584KB

                • memory/1208-147-0x0000000005B90000-0x0000000006134000-memory.dmp

                  Filesize

                  5.6MB

                • memory/1208-148-0x0000000005650000-0x00000000056B6000-memory.dmp

                  Filesize

                  408KB

                • memory/1496-171-0x0000000000400000-0x0000000000767000-memory.dmp

                  Filesize

                  3.4MB

                • memory/1496-169-0x00000000009C3000-0x00000000009F1000-memory.dmp

                  Filesize

                  184KB

                • memory/1496-173-0x00000000009C3000-0x00000000009F1000-memory.dmp

                  Filesize

                  184KB

                • memory/1496-174-0x00000000009C3000-0x00000000009F1000-memory.dmp

                  Filesize

                  184KB

                • memory/1496-175-0x0000000000400000-0x0000000000767000-memory.dmp

                  Filesize

                  3.4MB

                • memory/1496-170-0x00000000023A0000-0x00000000023EB000-memory.dmp

                  Filesize

                  300KB