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
    02/08/2023, 12:04

General

  • Target

    7d9c42168b226182d2018f7ca4c72bd7803090d516f4c0918d15f8982721445f.exe

  • Size

    642KB

  • MD5

    09c3c6033215539c2de0e8fedc5231a9

  • SHA1

    be28758382d98c57a16a840bca0872fa282dce6a

  • SHA256

    7d9c42168b226182d2018f7ca4c72bd7803090d516f4c0918d15f8982721445f

  • SHA512

    ee17b69ff48238288573796befda67eefef61e315a098394386bc1e519736966dc81d9b967c559c553cb547c097589ca2642f4904a765035309049193f7a0a05

  • SSDEEP

    12288:VMrEy9085CVgS7t+7zxujyMF4YUURT7HQCLMjlZ:FyfgUSJF4WjHw5Z

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

maxik

C2

77.91.124.156:19071

Attributes
  • auth_value

    a7714e1bc167c67e3fc8f9e368352269

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 9 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\7d9c42168b226182d2018f7ca4c72bd7803090d516f4c0918d15f8982721445f.exe
    "C:\Users\Admin\AppData\Local\Temp\7d9c42168b226182d2018f7ca4c72bd7803090d516f4c0918d15f8982721445f.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2732
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v5617607.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v5617607.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:5052
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v5980766.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v5980766.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:1552
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v1897310.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v1897310.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:3404
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\a3527796.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\a3527796.exe
            5⤵
            • Modifies Windows Defender Real-time Protection settings
            • Executes dropped EXE
            • Windows security modification
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:1828
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\b6382469.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\b6382469.exe
            5⤵
            • Executes dropped EXE
            • Suspicious use of FindShellTrayWindow
            • Suspicious use of WriteProcessMemory
            PID:212
            • 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:4564
              • 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:360
              • 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:4396
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  8⤵
                    PID:3080
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "pdates.exe" /P "Admin:N"
                    8⤵
                      PID:3004
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "pdates.exe" /P "Admin:R" /E
                      8⤵
                        PID:3520
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                        8⤵
                          PID:4772
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\925e7e99c5" /P "Admin:N"
                          8⤵
                            PID:4884
                          • C:\Windows\SysWOW64\cacls.exe
                            CACLS "..\925e7e99c5" /P "Admin:R" /E
                            8⤵
                              PID:2760
                          • C:\Windows\SysWOW64\rundll32.exe
                            "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                            7⤵
                            • Loads dropped DLL
                            PID:2096
                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c0970232.exe
                      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c0970232.exe
                      4⤵
                      • Executes dropped EXE
                      • Suspicious behavior: EnumeratesProcesses
                      • Suspicious behavior: MapViewOfSection
                      PID:3000
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\d6057721.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\d6057721.exe
                    3⤵
                    • Executes dropped EXE
                    PID:4500
              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                1⤵
                • Executes dropped EXE
                PID:5092

              Network

                    MITRE ATT&CK Enterprise v15

                    Replay Monitor

                    Loading Replay Monitor...

                    Downloads

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

                      Filesize

                      230KB

                      MD5

                      0977a29705247d63fb75eebbaa89c109

                      SHA1

                      9adecbbdb76ac2f3e33200262cc167c08346e1e8

                      SHA256

                      c3d91dffac49e159ae89bfdd64810a4729cf681547b84cb8a2a52780ec39336d

                      SHA512

                      28371f8895ca5793291ae1d393d6675622bd15865602cf6dbb076e990f9ca2dd10c70cf63850e8e002fd1f1dc8dcfe892c20640fbcf3e7b1229859c7dc70919a

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

                      Filesize

                      230KB

                      MD5

                      0977a29705247d63fb75eebbaa89c109

                      SHA1

                      9adecbbdb76ac2f3e33200262cc167c08346e1e8

                      SHA256

                      c3d91dffac49e159ae89bfdd64810a4729cf681547b84cb8a2a52780ec39336d

                      SHA512

                      28371f8895ca5793291ae1d393d6675622bd15865602cf6dbb076e990f9ca2dd10c70cf63850e8e002fd1f1dc8dcfe892c20640fbcf3e7b1229859c7dc70919a

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

                      Filesize

                      230KB

                      MD5

                      0977a29705247d63fb75eebbaa89c109

                      SHA1

                      9adecbbdb76ac2f3e33200262cc167c08346e1e8

                      SHA256

                      c3d91dffac49e159ae89bfdd64810a4729cf681547b84cb8a2a52780ec39336d

                      SHA512

                      28371f8895ca5793291ae1d393d6675622bd15865602cf6dbb076e990f9ca2dd10c70cf63850e8e002fd1f1dc8dcfe892c20640fbcf3e7b1229859c7dc70919a

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

                      Filesize

                      230KB

                      MD5

                      0977a29705247d63fb75eebbaa89c109

                      SHA1

                      9adecbbdb76ac2f3e33200262cc167c08346e1e8

                      SHA256

                      c3d91dffac49e159ae89bfdd64810a4729cf681547b84cb8a2a52780ec39336d

                      SHA512

                      28371f8895ca5793291ae1d393d6675622bd15865602cf6dbb076e990f9ca2dd10c70cf63850e8e002fd1f1dc8dcfe892c20640fbcf3e7b1229859c7dc70919a

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v5617607.exe

                      Filesize

                      514KB

                      MD5

                      4c3017150fbc321e55097a26c5d5fbe2

                      SHA1

                      a1bc9da52fca5a9b588ea4356e993d063a47b218

                      SHA256

                      06ec13317fa1ac953d71733ca78e28f37f977281bc29157791ae46fcb9e118c2

                      SHA512

                      d856f2fe2f07098adb741ed1eeceffed15b08d6cea7844a1ac6fd8d787b9592cd687e7665995412b81cc8b2f3662d828d6b90a8fc3076c3824eb0cdbe099a0ff

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v5617607.exe

                      Filesize

                      514KB

                      MD5

                      4c3017150fbc321e55097a26c5d5fbe2

                      SHA1

                      a1bc9da52fca5a9b588ea4356e993d063a47b218

                      SHA256

                      06ec13317fa1ac953d71733ca78e28f37f977281bc29157791ae46fcb9e118c2

                      SHA512

                      d856f2fe2f07098adb741ed1eeceffed15b08d6cea7844a1ac6fd8d787b9592cd687e7665995412b81cc8b2f3662d828d6b90a8fc3076c3824eb0cdbe099a0ff

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\d6057721.exe

                      Filesize

                      174KB

                      MD5

                      6442802889ec74710d656e252461e863

                      SHA1

                      4bcab8541dbc065b189a087ffb169116114192de

                      SHA256

                      841fb9a5359dd84193252480e80d17886b5520c72ce3087d4c799910dd72e952

                      SHA512

                      ada89bd8bc8fa841b7a578064ee9a59469dd5941dbd730718a5136b60e30d5f94e4b4d85d0c1321a65917ab7613679d7f7e21a39c9d250b6ca0c0680c7fe5085

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\d6057721.exe

                      Filesize

                      174KB

                      MD5

                      6442802889ec74710d656e252461e863

                      SHA1

                      4bcab8541dbc065b189a087ffb169116114192de

                      SHA256

                      841fb9a5359dd84193252480e80d17886b5520c72ce3087d4c799910dd72e952

                      SHA512

                      ada89bd8bc8fa841b7a578064ee9a59469dd5941dbd730718a5136b60e30d5f94e4b4d85d0c1321a65917ab7613679d7f7e21a39c9d250b6ca0c0680c7fe5085

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v5980766.exe

                      Filesize

                      359KB

                      MD5

                      0dd867a27017104879970fa5bdf7cc4f

                      SHA1

                      7158ff854c035bb6ac3c1371988e855889201c66

                      SHA256

                      50bb0505655716bc43e3ee2516880b897cd85310b7c06b91f203e55c5a3df049

                      SHA512

                      2cef8d431f91dcba17b13f6097f37f71de8ef74984263f474d3fc381653c3905624e4d971be3f7950b7f0158506dbf398886a2630d88a7e0b1ece64c6c325667

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v5980766.exe

                      Filesize

                      359KB

                      MD5

                      0dd867a27017104879970fa5bdf7cc4f

                      SHA1

                      7158ff854c035bb6ac3c1371988e855889201c66

                      SHA256

                      50bb0505655716bc43e3ee2516880b897cd85310b7c06b91f203e55c5a3df049

                      SHA512

                      2cef8d431f91dcba17b13f6097f37f71de8ef74984263f474d3fc381653c3905624e4d971be3f7950b7f0158506dbf398886a2630d88a7e0b1ece64c6c325667

                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c0970232.exe

                      Filesize

                      39KB

                      MD5

                      6184f33a1044c65a5e191ff953b610c2

                      SHA1

                      84128d0bb9111090c5e575345edca359ef2087d3

                      SHA256

                      1839ceb6195e8d15d5e29c4590176255fa3482f26bb31eacf383dd1a7de02d9b

                      SHA512

                      2f4610928b0722a599683d642e734b244128fb0eff8106f3b631191f7a9c2a5530c7c11aaf2f3f503327a83315d6bc90c4d760364ecb0ed21d89a3fbb3e2409c

                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c0970232.exe

                      Filesize

                      39KB

                      MD5

                      6184f33a1044c65a5e191ff953b610c2

                      SHA1

                      84128d0bb9111090c5e575345edca359ef2087d3

                      SHA256

                      1839ceb6195e8d15d5e29c4590176255fa3482f26bb31eacf383dd1a7de02d9b

                      SHA512

                      2f4610928b0722a599683d642e734b244128fb0eff8106f3b631191f7a9c2a5530c7c11aaf2f3f503327a83315d6bc90c4d760364ecb0ed21d89a3fbb3e2409c

                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v1897310.exe

                      Filesize

                      234KB

                      MD5

                      9636bc19a750d90953876f988af68b2e

                      SHA1

                      9900c23bcd45e8c4ce91f424b12adbc8d9c483ba

                      SHA256

                      006ca16c93cf253eea46fa47e2aa1692060bd5633bf7681962ee85a901a72195

                      SHA512

                      6b5b980bc3f38994297b3f9f4441c939d259566bdc933dcad5c968b775f6fba0fd56a24be383f521bcf90dc9e6a479cd05da9e33aaa23d1189cd658349719fbc

                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v1897310.exe

                      Filesize

                      234KB

                      MD5

                      9636bc19a750d90953876f988af68b2e

                      SHA1

                      9900c23bcd45e8c4ce91f424b12adbc8d9c483ba

                      SHA256

                      006ca16c93cf253eea46fa47e2aa1692060bd5633bf7681962ee85a901a72195

                      SHA512

                      6b5b980bc3f38994297b3f9f4441c939d259566bdc933dcad5c968b775f6fba0fd56a24be383f521bcf90dc9e6a479cd05da9e33aaa23d1189cd658349719fbc

                    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\a3527796.exe

                      Filesize

                      11KB

                      MD5

                      7e93bacbbc33e6652e147e7fe07572a0

                      SHA1

                      421a7167da01c8da4dc4d5234ca3dd84e319e762

                      SHA256

                      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                      SHA512

                      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\a3527796.exe

                      Filesize

                      11KB

                      MD5

                      7e93bacbbc33e6652e147e7fe07572a0

                      SHA1

                      421a7167da01c8da4dc4d5234ca3dd84e319e762

                      SHA256

                      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                      SHA512

                      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\b6382469.exe

                      Filesize

                      230KB

                      MD5

                      0977a29705247d63fb75eebbaa89c109

                      SHA1

                      9adecbbdb76ac2f3e33200262cc167c08346e1e8

                      SHA256

                      c3d91dffac49e159ae89bfdd64810a4729cf681547b84cb8a2a52780ec39336d

                      SHA512

                      28371f8895ca5793291ae1d393d6675622bd15865602cf6dbb076e990f9ca2dd10c70cf63850e8e002fd1f1dc8dcfe892c20640fbcf3e7b1229859c7dc70919a

                    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\b6382469.exe

                      Filesize

                      230KB

                      MD5

                      0977a29705247d63fb75eebbaa89c109

                      SHA1

                      9adecbbdb76ac2f3e33200262cc167c08346e1e8

                      SHA256

                      c3d91dffac49e159ae89bfdd64810a4729cf681547b84cb8a2a52780ec39336d

                      SHA512

                      28371f8895ca5793291ae1d393d6675622bd15865602cf6dbb076e990f9ca2dd10c70cf63850e8e002fd1f1dc8dcfe892c20640fbcf3e7b1229859c7dc70919a

                    • 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/1828-148-0x00007FFE3C920000-0x00007FFE3D30C000-memory.dmp

                      Filesize

                      9.9MB

                    • memory/1828-146-0x00007FFE3C920000-0x00007FFE3D30C000-memory.dmp

                      Filesize

                      9.9MB

                    • memory/1828-145-0x00000000002B0000-0x00000000002BA000-memory.dmp

                      Filesize

                      40KB

                    • memory/3000-161-0x0000000000400000-0x0000000000409000-memory.dmp

                      Filesize

                      36KB

                    • memory/3000-164-0x0000000000400000-0x0000000000409000-memory.dmp

                      Filesize

                      36KB

                    • memory/3244-163-0x0000000000B10000-0x0000000000B26000-memory.dmp

                      Filesize

                      88KB

                    • memory/4500-173-0x000000000A660000-0x000000000AC66000-memory.dmp

                      Filesize

                      6.0MB

                    • memory/4500-174-0x000000000A170000-0x000000000A27A000-memory.dmp

                      Filesize

                      1.0MB

                    • memory/4500-175-0x000000000A0A0000-0x000000000A0B2000-memory.dmp

                      Filesize

                      72KB

                    • memory/4500-176-0x000000000A100000-0x000000000A13E000-memory.dmp

                      Filesize

                      248KB

                    • memory/4500-177-0x000000000A280000-0x000000000A2CB000-memory.dmp

                      Filesize

                      300KB

                    • memory/4500-178-0x00000000724E0000-0x0000000072BCE000-memory.dmp

                      Filesize

                      6.9MB

                    • memory/4500-172-0x0000000002550000-0x0000000002556000-memory.dmp

                      Filesize

                      24KB

                    • memory/4500-171-0x00000000724E0000-0x0000000072BCE000-memory.dmp

                      Filesize

                      6.9MB

                    • memory/4500-170-0x0000000000360000-0x0000000000390000-memory.dmp

                      Filesize

                      192KB