Analysis

  • max time kernel
    275s
  • max time network
    289s
  • platform
    windows10-1703_x64
  • resource
    win10-20230703-en
  • resource tags

    arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system
  • submitted
    05/08/2023, 23:47

General

  • Target

    x9298963.exe

  • Size

    390KB

  • MD5

    8a0c7ae94adac1286e664f126f88db43

  • SHA1

    4495c36c0172a245fa4e3cce71e90e22a58a282a

  • SHA256

    7ee4b67632f92349423370188fc5f78e84feb9aaa462e0b7bb5866c3cb3a9650

  • SHA512

    c5754d77c9552a83bc7222877dd682deed5a5ef83f3933016f8dee975ce5d1704dce4b968080357420524ff7d3e0700e846dbd9d51d9a1b18223b5b141481dc0

  • SSDEEP

    6144:KDy+bnr+Hp0yN90QEtEJtXN1R9jz5wnjjvG9qADKUTwK7D9nz/tnOe7zkVAaK:tMrLy90YVRNQjjvG9JGUTNtz/tO0z1

Malware Config

Extracted

Family

amadey

Version

3.86

C2

77.91.68.61/rock/index.php

Extracted

Family

redline

Botnet

savin

C2

77.91.124.156:19071

Attributes
  • auth_value

    a1a05b810428195ab7bb63b132ea0c8d

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.

  • Executes dropped EXE 7 IoCs
  • Loads dropped DLL 1 IoCs
  • Windows security modification 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 2 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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 41 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\x9298963.exe
    "C:\Users\Admin\AppData\Local\Temp\x9298963.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1928
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x5405037.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x5405037.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:388
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g5422636.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g5422636.exe
        3⤵
        • Executes dropped EXE
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:4328
        • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
          "C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe"
          4⤵
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:1224
          • 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
            5⤵
            • Creates scheduled task(s)
            PID:4400
          • 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
            5⤵
            • Suspicious use of WriteProcessMemory
            PID:4228
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /S /D /c" echo Y"
              6⤵
                PID:1876
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "pdates.exe" /P "Admin:N"
                6⤵
                  PID:3852
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "pdates.exe" /P "Admin:R" /E
                  6⤵
                    PID:4840
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                    6⤵
                      PID:3644
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\925e7e99c5" /P "Admin:N"
                      6⤵
                        PID:1336
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\925e7e99c5" /P "Admin:R" /E
                        6⤵
                          PID:780
                      • C:\Windows\SysWOW64\rundll32.exe
                        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                        5⤵
                        • Loads dropped DLL
                        PID:4236
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h5015076.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h5015076.exe
                    3⤵
                    • Modifies Windows Defender Real-time Protection settings
                    • Executes dropped EXE
                    • Windows security modification
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    PID:2376
                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i9054864.exe
                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i9054864.exe
                  2⤵
                  • Executes dropped EXE
                  PID:4964
              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                1⤵
                • Executes dropped EXE
                PID:4684
              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                1⤵
                • Executes dropped EXE
                PID:3448

              Network

                    MITRE ATT&CK Enterprise v15

                    Replay Monitor

                    Loading Replay Monitor...

                    Downloads

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

                      Filesize

                      223KB

                      MD5

                      aea234064483f651010cf9d981f59fea

                      SHA1

                      002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                      SHA256

                      58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                      SHA512

                      eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

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

                      Filesize

                      223KB

                      MD5

                      aea234064483f651010cf9d981f59fea

                      SHA1

                      002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                      SHA256

                      58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                      SHA512

                      eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

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

                      Filesize

                      223KB

                      MD5

                      aea234064483f651010cf9d981f59fea

                      SHA1

                      002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                      SHA256

                      58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                      SHA512

                      eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

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

                      Filesize

                      223KB

                      MD5

                      aea234064483f651010cf9d981f59fea

                      SHA1

                      002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                      SHA256

                      58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                      SHA512

                      eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

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

                      Filesize

                      223KB

                      MD5

                      aea234064483f651010cf9d981f59fea

                      SHA1

                      002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                      SHA256

                      58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                      SHA512

                      eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i9054864.exe

                      Filesize

                      174KB

                      MD5

                      07c0d07e7dbaecdc6c08776eaf33cc0a

                      SHA1

                      f917576ed3deda1420c3d8d31e0dbeb3951a6bb2

                      SHA256

                      5edd6b0e81d90a3ab7b2f95eedd904a3ec81c8b90651c902c9c57da9bf19328f

                      SHA512

                      bec2c26b6a19e3688458761b49eefa05770441ef4994ec8f07691e9febf04ed14405ef39f9fe10188ffe7782553b587f38d4f99408cb1f0c51aa742aa716ed91

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i9054864.exe

                      Filesize

                      174KB

                      MD5

                      07c0d07e7dbaecdc6c08776eaf33cc0a

                      SHA1

                      f917576ed3deda1420c3d8d31e0dbeb3951a6bb2

                      SHA256

                      5edd6b0e81d90a3ab7b2f95eedd904a3ec81c8b90651c902c9c57da9bf19328f

                      SHA512

                      bec2c26b6a19e3688458761b49eefa05770441ef4994ec8f07691e9febf04ed14405ef39f9fe10188ffe7782553b587f38d4f99408cb1f0c51aa742aa716ed91

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x5405037.exe

                      Filesize

                      234KB

                      MD5

                      064fd79b3972ad913cce2c405813af4d

                      SHA1

                      2e004041095024f6e75cd68e18a3f77a1e36f26b

                      SHA256

                      33b6fde4ceb8a9098ef37635f2d77d695d362acbb74379573f3bd2191ee34752

                      SHA512

                      530e7821a1a630b7b6b41829e6b6b5a7f0c19c4c1fe925a871083b717dc1ac5f120ee25ded3b893bef86ba63ea06113a6b7a6ea7c195e8f34589417a561352e0

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x5405037.exe

                      Filesize

                      234KB

                      MD5

                      064fd79b3972ad913cce2c405813af4d

                      SHA1

                      2e004041095024f6e75cd68e18a3f77a1e36f26b

                      SHA256

                      33b6fde4ceb8a9098ef37635f2d77d695d362acbb74379573f3bd2191ee34752

                      SHA512

                      530e7821a1a630b7b6b41829e6b6b5a7f0c19c4c1fe925a871083b717dc1ac5f120ee25ded3b893bef86ba63ea06113a6b7a6ea7c195e8f34589417a561352e0

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g5422636.exe

                      Filesize

                      223KB

                      MD5

                      aea234064483f651010cf9d981f59fea

                      SHA1

                      002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                      SHA256

                      58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                      SHA512

                      eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g5422636.exe

                      Filesize

                      223KB

                      MD5

                      aea234064483f651010cf9d981f59fea

                      SHA1

                      002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                      SHA256

                      58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                      SHA512

                      eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h5015076.exe

                      Filesize

                      11KB

                      MD5

                      7e93bacbbc33e6652e147e7fe07572a0

                      SHA1

                      421a7167da01c8da4dc4d5234ca3dd84e319e762

                      SHA256

                      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                      SHA512

                      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h5015076.exe

                      Filesize

                      11KB

                      MD5

                      7e93bacbbc33e6652e147e7fe07572a0

                      SHA1

                      421a7167da01c8da4dc4d5234ca3dd84e319e762

                      SHA256

                      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                      SHA512

                      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                    • 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/2376-144-0x00007FF8EBA70000-0x00007FF8EC45C000-memory.dmp

                      Filesize

                      9.9MB

                    • memory/2376-142-0x00007FF8EBA70000-0x00007FF8EC45C000-memory.dmp

                      Filesize

                      9.9MB

                    • memory/2376-141-0x0000000000E10000-0x0000000000E1A000-memory.dmp

                      Filesize

                      40KB

                    • memory/4964-148-0x0000000000290000-0x00000000002C0000-memory.dmp

                      Filesize

                      192KB

                    • memory/4964-155-0x000000000A2F0000-0x000000000A33B000-memory.dmp

                      Filesize

                      300KB

                    • memory/4964-156-0x0000000072510000-0x0000000072BFE000-memory.dmp

                      Filesize

                      6.9MB

                    • memory/4964-154-0x000000000A170000-0x000000000A1AE000-memory.dmp

                      Filesize

                      248KB

                    • memory/4964-153-0x000000000A110000-0x000000000A122000-memory.dmp

                      Filesize

                      72KB

                    • memory/4964-152-0x000000000A1E0000-0x000000000A2EA000-memory.dmp

                      Filesize

                      1.0MB

                    • memory/4964-151-0x000000000A6A0000-0x000000000ACA6000-memory.dmp

                      Filesize

                      6.0MB

                    • memory/4964-150-0x0000000000BC0000-0x0000000000BC6000-memory.dmp

                      Filesize

                      24KB

                    • memory/4964-149-0x0000000072510000-0x0000000072BFE000-memory.dmp

                      Filesize

                      6.9MB