Analysis

  • max time kernel
    146s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16/02/2023, 07:08

General

  • Target

    67bfd0a0ec759ce4bad8b537f69a86735bd81b8ffc0251a77c7c06132f99a5d6.exe

  • Size

    725KB

  • MD5

    21d14bd91cc50b58f1f9c9898a547102

  • SHA1

    03ddba55b9051ecaf1a04c5842aa06acad8267f0

  • SHA256

    67bfd0a0ec759ce4bad8b537f69a86735bd81b8ffc0251a77c7c06132f99a5d6

  • SHA512

    935f3d79c08f7738aebdf1b671e6f17e0c09fcd2aed74e43cc1aa2a2222e58f8b0e40d867ed9d0196ceb7d6a08e3327849870b1b9d10de365dd9763b00fc1bf5

  • SSDEEP

    12288:QMr6y90raoMIvsQOBsWcKblXLDZm/JIROVBO7Li6TAfaIpjsBjOsxBjkjDVdKCt:6yEjMIU1x/bdL9m/awiH6fdjE4VdK6

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\67bfd0a0ec759ce4bad8b537f69a86735bd81b8ffc0251a77c7c06132f99a5d6.exe
    "C:\Users\Admin\AppData\Local\Temp\67bfd0a0ec759ce4bad8b537f69a86735bd81b8ffc0251a77c7c06132f99a5d6.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1276
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\soG03ZW.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\soG03ZW.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:5024
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sJK95Wz.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sJK95Wz.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:3988
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\itw27hQ.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\itw27hQ.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4984
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kVP89ie.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kVP89ie.exe
          4⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2448
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\lGl17RY.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\lGl17RY.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2836
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2836 -s 1320
          4⤵
          • Program crash
          PID:212
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nua40vq.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nua40vq.exe
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:2824
      • C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
        "C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe"
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:4604
        • 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
          4⤵
          • Creates scheduled task(s)
          PID:3464
        • 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
          4⤵
          • Suspicious use of WriteProcessMemory
          PID:4740
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
              PID:2548
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "mnolyk.exe" /P "Admin:N"
              5⤵
                PID:4168
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "mnolyk.exe" /P "Admin:R" /E
                5⤵
                  PID:2276
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  5⤵
                    PID:5012
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\5eb6b96734" /P "Admin:N"
                    5⤵
                      PID:440
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\5eb6b96734" /P "Admin:R" /E
                      5⤵
                        PID:5096
                    • C:\Windows\SysWOW64\rundll32.exe
                      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                      4⤵
                      • Loads dropped DLL
                      PID:996
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 2836 -ip 2836
                1⤵
                  PID:1496
                • C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                  C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                  1⤵
                  • Executes dropped EXE
                  PID:1860
                • C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                  C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                  1⤵
                  • Executes dropped EXE
                  PID:2680

                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\nua40vq.exe

                  Filesize

                  236KB

                  MD5

                  812b8d76e0cf1e825bbfcf787ebdd902

                  SHA1

                  9f981c60bb4195657340519e13f1422e5cc8967b

                  SHA256

                  6513d8b8a66e7fe3a4d82164f24b61757dae9bc11db25517edc8bf0d00502f34

                  SHA512

                  9a2b4081cdc46bcbede11a1933515d73577941d8878ac912f2ab5a699bcf3d0700a99f00791d95fd8e9a7e28e50e5ec96d47214b99eb597f92cf5be089f57bc7

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nua40vq.exe

                  Filesize

                  236KB

                  MD5

                  812b8d76e0cf1e825bbfcf787ebdd902

                  SHA1

                  9f981c60bb4195657340519e13f1422e5cc8967b

                  SHA256

                  6513d8b8a66e7fe3a4d82164f24b61757dae9bc11db25517edc8bf0d00502f34

                  SHA512

                  9a2b4081cdc46bcbede11a1933515d73577941d8878ac912f2ab5a699bcf3d0700a99f00791d95fd8e9a7e28e50e5ec96d47214b99eb597f92cf5be089f57bc7

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\soG03ZW.exe

                  Filesize

                  538KB

                  MD5

                  d52290cc14a37a5843fe4db9e3435edb

                  SHA1

                  03b485f7f262080d165f7c34d6fbee0549e6a097

                  SHA256

                  2466afe677f01137de535feb83865104dd5d34fb184811fa5a1699eafa7b67d1

                  SHA512

                  b62ecc1fce91ff15e1bd398da6ace4f787872525a6b92cc70e9529f591722e5a07599e6c87e2d6e889d44761977462e0f3b15de6d2bac538fdc719e3e0249f3d

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\soG03ZW.exe

                  Filesize

                  538KB

                  MD5

                  d52290cc14a37a5843fe4db9e3435edb

                  SHA1

                  03b485f7f262080d165f7c34d6fbee0549e6a097

                  SHA256

                  2466afe677f01137de535feb83865104dd5d34fb184811fa5a1699eafa7b67d1

                  SHA512

                  b62ecc1fce91ff15e1bd398da6ace4f787872525a6b92cc70e9529f591722e5a07599e6c87e2d6e889d44761977462e0f3b15de6d2bac538fdc719e3e0249f3d

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\lGl17RY.exe

                  Filesize

                  306KB

                  MD5

                  de842f0090c1073a3ff7e689a1710d90

                  SHA1

                  918b1f7b0ccb3517426e64737da6164632161ce8

                  SHA256

                  ee96a9320f19143a6119f293b7ef381faf433e8a1fc32cfda5f6fd3ab6ce32e2

                  SHA512

                  0cc8f7604930d487bde81deef6f41aa0b1701d72e15d689f99660659f0d950e66e7a7680fbe104b4cb598b27016bbfeb1ad8150578da119090dc5687ef1e911e

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\lGl17RY.exe

                  Filesize

                  306KB

                  MD5

                  de842f0090c1073a3ff7e689a1710d90

                  SHA1

                  918b1f7b0ccb3517426e64737da6164632161ce8

                  SHA256

                  ee96a9320f19143a6119f293b7ef381faf433e8a1fc32cfda5f6fd3ab6ce32e2

                  SHA512

                  0cc8f7604930d487bde81deef6f41aa0b1701d72e15d689f99660659f0d950e66e7a7680fbe104b4cb598b27016bbfeb1ad8150578da119090dc5687ef1e911e

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sJK95Wz.exe

                  Filesize

                  202KB

                  MD5

                  4ae935184fd09120851c2048ff9b20a5

                  SHA1

                  b5ff5c0593c972d248ca56d84184650f225ff514

                  SHA256

                  8274efcda216489a8ed30ac85bad33839c8f7b09e85482e0832235a891224ad0

                  SHA512

                  9c91574f845f39576c25e51100932faef1d3c1851afe5e22b35cc9ad12dee88ff533ee95b7c214cdaff5b64a0dc7f66d801756ebfeba3f2bb5720bce61a8265d

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sJK95Wz.exe

                  Filesize

                  202KB

                  MD5

                  4ae935184fd09120851c2048ff9b20a5

                  SHA1

                  b5ff5c0593c972d248ca56d84184650f225ff514

                  SHA256

                  8274efcda216489a8ed30ac85bad33839c8f7b09e85482e0832235a891224ad0

                  SHA512

                  9c91574f845f39576c25e51100932faef1d3c1851afe5e22b35cc9ad12dee88ff533ee95b7c214cdaff5b64a0dc7f66d801756ebfeba3f2bb5720bce61a8265d

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\itw27hQ.exe

                  Filesize

                  11KB

                  MD5

                  7e93bacbbc33e6652e147e7fe07572a0

                  SHA1

                  421a7167da01c8da4dc4d5234ca3dd84e319e762

                  SHA256

                  850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                  SHA512

                  250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\itw27hQ.exe

                  Filesize

                  11KB

                  MD5

                  7e93bacbbc33e6652e147e7fe07572a0

                  SHA1

                  421a7167da01c8da4dc4d5234ca3dd84e319e762

                  SHA256

                  850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                  SHA512

                  250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kVP89ie.exe

                  Filesize

                  175KB

                  MD5

                  a5f5c5d6291c7ae9e1d1b7ed1e551490

                  SHA1

                  3d06413341893b838549939e15f8f1eec423d71a

                  SHA256

                  1a09ce1cb64219a5d88e57845dc9ba6631efa06fccc8867ccf94eb132947563e

                  SHA512

                  d9b3ba67bdd615ee2ce91a29cd9cf6723464be27bf45186fd0e9559ff2b0e7c51b423cfc3e32b5e90955046fb75a34c4a8528df7294b6c831ca254a65d2b8ba2

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kVP89ie.exe

                  Filesize

                  175KB

                  MD5

                  a5f5c5d6291c7ae9e1d1b7ed1e551490

                  SHA1

                  3d06413341893b838549939e15f8f1eec423d71a

                  SHA256

                  1a09ce1cb64219a5d88e57845dc9ba6631efa06fccc8867ccf94eb132947563e

                  SHA512

                  d9b3ba67bdd615ee2ce91a29cd9cf6723464be27bf45186fd0e9559ff2b0e7c51b423cfc3e32b5e90955046fb75a34c4a8528df7294b6c831ca254a65d2b8ba2

                • 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/2448-156-0x0000000006B40000-0x000000000706C000-memory.dmp

                  Filesize

                  5.2MB

                • memory/2448-147-0x00000000001B0000-0x00000000001E2000-memory.dmp

                  Filesize

                  200KB

                • memory/2448-155-0x0000000006440000-0x0000000006602000-memory.dmp

                  Filesize

                  1.8MB

                • memory/2448-157-0x0000000006710000-0x0000000006786000-memory.dmp

                  Filesize

                  472KB

                • memory/2448-158-0x0000000006790000-0x00000000067E0000-memory.dmp

                  Filesize

                  320KB

                • memory/2448-153-0x0000000005710000-0x00000000057A2000-memory.dmp

                  Filesize

                  584KB

                • memory/2448-154-0x00000000057B0000-0x0000000005816000-memory.dmp

                  Filesize

                  408KB

                • memory/2448-152-0x0000000005CC0000-0x0000000006264000-memory.dmp

                  Filesize

                  5.6MB

                • memory/2448-151-0x0000000004BE0000-0x0000000004C1C000-memory.dmp

                  Filesize

                  240KB

                • memory/2448-150-0x0000000004B80000-0x0000000004B92000-memory.dmp

                  Filesize

                  72KB

                • memory/2448-149-0x0000000004C50000-0x0000000004D5A000-memory.dmp

                  Filesize

                  1.0MB

                • memory/2448-148-0x00000000050F0000-0x0000000005708000-memory.dmp

                  Filesize

                  6.1MB

                • memory/2836-165-0x0000000000400000-0x00000000007CC000-memory.dmp

                  Filesize

                  3.8MB

                • memory/2836-163-0x0000000000A90000-0x0000000000ADB000-memory.dmp

                  Filesize

                  300KB

                • memory/2836-162-0x0000000000B03000-0x0000000000B31000-memory.dmp

                  Filesize

                  184KB

                • memory/2836-164-0x0000000000400000-0x00000000007CC000-memory.dmp

                  Filesize

                  3.8MB

                • memory/4984-143-0x00007FFAB1E20000-0x00007FFAB28E1000-memory.dmp

                  Filesize

                  10.8MB

                • memory/4984-141-0x0000000000030000-0x000000000003A000-memory.dmp

                  Filesize

                  40KB

                • memory/4984-142-0x00007FFAB1E20000-0x00007FFAB28E1000-memory.dmp

                  Filesize

                  10.8MB