Analysis

  • max time kernel
    103s
  • 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
    16/02/2023, 17:43

General

  • Target

    d54d8e51fbda14e89229058efbf40d2549ee19c746d97cf906cfcf0e8f863ef2.exe

  • Size

    743KB

  • MD5

    f09e685374e0181ae8093e75e799e6ba

  • SHA1

    95005c9fa8b316bf6a165534f92bb200a8250a72

  • SHA256

    d54d8e51fbda14e89229058efbf40d2549ee19c746d97cf906cfcf0e8f863ef2

  • SHA512

    f2c71e69519ecfe5ad9e07e3b63cc192258397ae02725ce9af5a3629b810617f690f4107ae385433c02098f8b5c6435d5bb8e850ca1cfa2ba197748f029f4dfe

  • SSDEEP

    12288:DMriy90n8YVc8yq6PHj667q6iyBdkgzK2skMr6Th3GIxK8yXjcyKU:NyuJVHyq6PJBdjKPHIxK8SMU

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\d54d8e51fbda14e89229058efbf40d2549ee19c746d97cf906cfcf0e8f863ef2.exe
    "C:\Users\Admin\AppData\Local\Temp\d54d8e51fbda14e89229058efbf40d2549ee19c746d97cf906cfcf0e8f863ef2.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4612
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\scs26LH.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\scs26LH.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1840
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sJR82Vu.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sJR82Vu.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:3500
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\iCV24rq.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\iCV24rq.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2188
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kUi15AT.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kUi15AT.exe
          4⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4252
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\lBj30Gp.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\lBj30Gp.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:368
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 368 -s 1332
          4⤵
          • Program crash
          PID:3188
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nIa37LH.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nIa37LH.exe
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:3004
      • 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:1244
        • 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:2804
        • 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:4056
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
              PID:3136
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "mnolyk.exe" /P "Admin:N"
              5⤵
                PID:2944
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "mnolyk.exe" /P "Admin:R" /E
                5⤵
                  PID:4108
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  5⤵
                    PID:2276
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\5eb6b96734" /P "Admin:N"
                    5⤵
                      PID:2076
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\5eb6b96734" /P "Admin:R" /E
                      5⤵
                        PID:3036
                    • C:\Windows\SysWOW64\rundll32.exe
                      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                      4⤵
                      • Loads dropped DLL
                      PID:2624
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 188 -p 368 -ip 368
                1⤵
                  PID:4632
                • C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                  C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                  1⤵
                  • Executes dropped EXE
                  PID:920
                • C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                  C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                  1⤵
                  • Executes dropped EXE
                  PID:2240

                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\nIa37LH.exe

                  Filesize

                  236KB

                  MD5

                  812b8d76e0cf1e825bbfcf787ebdd902

                  SHA1

                  9f981c60bb4195657340519e13f1422e5cc8967b

                  SHA256

                  6513d8b8a66e7fe3a4d82164f24b61757dae9bc11db25517edc8bf0d00502f34

                  SHA512

                  9a2b4081cdc46bcbede11a1933515d73577941d8878ac912f2ab5a699bcf3d0700a99f00791d95fd8e9a7e28e50e5ec96d47214b99eb597f92cf5be089f57bc7

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nIa37LH.exe

                  Filesize

                  236KB

                  MD5

                  812b8d76e0cf1e825bbfcf787ebdd902

                  SHA1

                  9f981c60bb4195657340519e13f1422e5cc8967b

                  SHA256

                  6513d8b8a66e7fe3a4d82164f24b61757dae9bc11db25517edc8bf0d00502f34

                  SHA512

                  9a2b4081cdc46bcbede11a1933515d73577941d8878ac912f2ab5a699bcf3d0700a99f00791d95fd8e9a7e28e50e5ec96d47214b99eb597f92cf5be089f57bc7

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\scs26LH.exe

                  Filesize

                  557KB

                  MD5

                  1dc88307619ac439b692cd10fdc52452

                  SHA1

                  b70bde823fc92e086d6be8150d8085df69491352

                  SHA256

                  cb60a082f64aa6ede7315384c9225c5ff4f3c10767601a61e5d917549c757faa

                  SHA512

                  1eab8cff62f71c59271e05eea437ebe4f14c4d4b2bfc8431cbbb31721cd53ec6ddd1c6af22401af0420f5d8d9c945d315525672a53e251061acaaabf7a749622

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\scs26LH.exe

                  Filesize

                  557KB

                  MD5

                  1dc88307619ac439b692cd10fdc52452

                  SHA1

                  b70bde823fc92e086d6be8150d8085df69491352

                  SHA256

                  cb60a082f64aa6ede7315384c9225c5ff4f3c10767601a61e5d917549c757faa

                  SHA512

                  1eab8cff62f71c59271e05eea437ebe4f14c4d4b2bfc8431cbbb31721cd53ec6ddd1c6af22401af0420f5d8d9c945d315525672a53e251061acaaabf7a749622

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\lBj30Gp.exe

                  Filesize

                  352KB

                  MD5

                  1e78761217b0c30a16c534355995ad89

                  SHA1

                  2696959f46920089eb49532ef530f237ad2f3603

                  SHA256

                  4755b1a81fd308da0a8fda8cbce8c117be673d1c1cc4e264cd23dee184e138ae

                  SHA512

                  ca4b48a33a7e4349127349c2684c047ac76bb32ff1f90f8b027349989b3115a344ff14178aebc83af7953748d54b9287fd275545b39d4ddb3cb1cea3a2d30bea

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\lBj30Gp.exe

                  Filesize

                  352KB

                  MD5

                  1e78761217b0c30a16c534355995ad89

                  SHA1

                  2696959f46920089eb49532ef530f237ad2f3603

                  SHA256

                  4755b1a81fd308da0a8fda8cbce8c117be673d1c1cc4e264cd23dee184e138ae

                  SHA512

                  ca4b48a33a7e4349127349c2684c047ac76bb32ff1f90f8b027349989b3115a344ff14178aebc83af7953748d54b9287fd275545b39d4ddb3cb1cea3a2d30bea

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sJR82Vu.exe

                  Filesize

                  202KB

                  MD5

                  b8011d9ab4be58347f78ca4331e69682

                  SHA1

                  bd160a0250bb6920e34d1957c588516a5813283c

                  SHA256

                  d74ffe58526bf7b9744cd7bea890a6079672edaafb94957a9bef09fb3fa7b050

                  SHA512

                  36095489413d4564fe97e76d2032e1ef6ffaf0367f70cb9260775364965078aac3db5ccd1b573c3c26cd44d8bd6b2e82da6554804b309afea6307c6740083283

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sJR82Vu.exe

                  Filesize

                  202KB

                  MD5

                  b8011d9ab4be58347f78ca4331e69682

                  SHA1

                  bd160a0250bb6920e34d1957c588516a5813283c

                  SHA256

                  d74ffe58526bf7b9744cd7bea890a6079672edaafb94957a9bef09fb3fa7b050

                  SHA512

                  36095489413d4564fe97e76d2032e1ef6ffaf0367f70cb9260775364965078aac3db5ccd1b573c3c26cd44d8bd6b2e82da6554804b309afea6307c6740083283

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\iCV24rq.exe

                  Filesize

                  11KB

                  MD5

                  7e93bacbbc33e6652e147e7fe07572a0

                  SHA1

                  421a7167da01c8da4dc4d5234ca3dd84e319e762

                  SHA256

                  850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                  SHA512

                  250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\iCV24rq.exe

                  Filesize

                  11KB

                  MD5

                  7e93bacbbc33e6652e147e7fe07572a0

                  SHA1

                  421a7167da01c8da4dc4d5234ca3dd84e319e762

                  SHA256

                  850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                  SHA512

                  250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kUi15AT.exe

                  Filesize

                  175KB

                  MD5

                  a5f5c5d6291c7ae9e1d1b7ed1e551490

                  SHA1

                  3d06413341893b838549939e15f8f1eec423d71a

                  SHA256

                  1a09ce1cb64219a5d88e57845dc9ba6631efa06fccc8867ccf94eb132947563e

                  SHA512

                  d9b3ba67bdd615ee2ce91a29cd9cf6723464be27bf45186fd0e9559ff2b0e7c51b423cfc3e32b5e90955046fb75a34c4a8528df7294b6c831ca254a65d2b8ba2

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kUi15AT.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/368-166-0x0000000000400000-0x00000000005D4000-memory.dmp

                  Filesize

                  1.8MB

                • memory/368-165-0x0000000000744000-0x0000000000772000-memory.dmp

                  Filesize

                  184KB

                • memory/368-164-0x0000000000400000-0x00000000005D4000-memory.dmp

                  Filesize

                  1.8MB

                • memory/368-163-0x0000000000860000-0x00000000008AB000-memory.dmp

                  Filesize

                  300KB

                • memory/368-162-0x0000000000744000-0x0000000000772000-memory.dmp

                  Filesize

                  184KB

                • memory/2188-141-0x0000000000070000-0x000000000007A000-memory.dmp

                  Filesize

                  40KB

                • memory/2188-143-0x00007FFEA57F0000-0x00007FFEA62B1000-memory.dmp

                  Filesize

                  10.8MB

                • memory/2188-142-0x00007FFEA57F0000-0x00007FFEA62B1000-memory.dmp

                  Filesize

                  10.8MB

                • memory/4252-155-0x0000000006B20000-0x0000000006B96000-memory.dmp

                  Filesize

                  472KB

                • memory/4252-157-0x0000000006D70000-0x0000000006F32000-memory.dmp

                  Filesize

                  1.8MB

                • memory/4252-148-0x0000000005920000-0x0000000005F38000-memory.dmp

                  Filesize

                  6.1MB

                • memory/4252-156-0x0000000006AA0000-0x0000000006AF0000-memory.dmp

                  Filesize

                  320KB

                • memory/4252-158-0x0000000007470000-0x000000000799C000-memory.dmp

                  Filesize

                  5.2MB

                • memory/4252-154-0x0000000005880000-0x00000000058E6000-memory.dmp

                  Filesize

                  408KB

                • memory/4252-153-0x00000000064F0000-0x0000000006A94000-memory.dmp

                  Filesize

                  5.6MB

                • memory/4252-152-0x00000000057E0000-0x0000000005872000-memory.dmp

                  Filesize

                  584KB

                • memory/4252-151-0x0000000005430000-0x000000000546C000-memory.dmp

                  Filesize

                  240KB

                • memory/4252-150-0x00000000053D0000-0x00000000053E2000-memory.dmp

                  Filesize

                  72KB

                • memory/4252-149-0x00000000054A0000-0x00000000055AA000-memory.dmp

                  Filesize

                  1.0MB

                • memory/4252-147-0x0000000000A00000-0x0000000000A32000-memory.dmp

                  Filesize

                  200KB