Analysis

  • max time kernel
    145s
  • max time network
    152s
  • 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, 14:45

General

  • Target

    0f55d6054d83e07432e4703f44c10e99ecb43422c5452d899679574612a2f8cb.exe

  • Size

    556KB

  • MD5

    0a91798e1cb17ade0dedb75ddcf73654

  • SHA1

    351ae8039f75fe69ec99ecffd453467cd6f867ba

  • SHA256

    0f55d6054d83e07432e4703f44c10e99ecb43422c5452d899679574612a2f8cb

  • SHA512

    026fcdab01f893f838d329d705f06854e451f94a234f6baa8cfe2f538405eccd2f5b00fbeb8902bc5c2ada03c4ce40b5b2899a281fcd7ee65f62a2d74524a1bc

  • SSDEEP

    12288:+MrUy902D7W3BkoJDi8oZsd+sdHeI3bRoLmLczv:uyVn5DJsVT3bRoB

Malware Config

Extracted

Family

amadey

Version

3.86

C2

77.91.68.61/rock/index.php

Extracted

Family

redline

Botnet

micky

C2

77.91.124.172:19071

Attributes
  • auth_value

    748f3c67c004f4a994500f05127b4428

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 3 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 44 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0f55d6054d83e07432e4703f44c10e99ecb43422c5452d899679574612a2f8cb.exe
    "C:\Users\Admin\AppData\Local\Temp\0f55d6054d83e07432e4703f44c10e99ecb43422c5452d899679574612a2f8cb.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2276
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x6924145.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x6924145.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:4588
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x8024485.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x8024485.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:4964
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g5942888.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g5942888.exe
          4⤵
          • Executes dropped EXE
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of WriteProcessMemory
          PID:4356
          • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
            "C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe"
            5⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:4540
            • 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
              6⤵
              • Creates scheduled task(s)
              PID:632
            • 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
              6⤵
              • Suspicious use of WriteProcessMemory
              PID:1436
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                  PID:2984
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "pdates.exe" /P "Admin:N"
                  7⤵
                    PID:4808
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "pdates.exe" /P "Admin:R" /E
                    7⤵
                      PID:3524
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                      7⤵
                        PID:4420
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\925e7e99c5" /P "Admin:N"
                        7⤵
                          PID:4444
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\925e7e99c5" /P "Admin:R" /E
                          7⤵
                            PID:2216
                        • C:\Windows\SysWOW64\rundll32.exe
                          "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                          6⤵
                          • Loads dropped DLL
                          PID:4292
                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h6745646.exe
                      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h6745646.exe
                      4⤵
                      • Modifies Windows Defender Real-time Protection settings
                      • Executes dropped EXE
                      • Windows security modification
                      • Suspicious behavior: EnumeratesProcesses
                      • Suspicious use of AdjustPrivilegeToken
                      PID:2252
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\i0627493.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\i0627493.exe
                    3⤵
                    • Executes dropped EXE
                    PID:4480
              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                1⤵
                • Executes dropped EXE
                PID:2980

              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\IXP000.TMP\x6924145.exe

                      Filesize

                      390KB

                      MD5

                      b77fcd6c431dae6ce915d7448a126b66

                      SHA1

                      5438240d024407a63a3eccb7b175f3251fcb8346

                      SHA256

                      8721a547d0b1eacdb57940c09081d83579f6f4947b5c9dbb0ad13142e061a8ea

                      SHA512

                      09c636c34e920cbf0c0656b365771d6396ca39a5cd5fe32a88eeff48fdfbf690fbe98729666faf984c575eb6bc92e436fc3fd5dc9ec8813f918ea385c47619ee

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x6924145.exe

                      Filesize

                      390KB

                      MD5

                      b77fcd6c431dae6ce915d7448a126b66

                      SHA1

                      5438240d024407a63a3eccb7b175f3251fcb8346

                      SHA256

                      8721a547d0b1eacdb57940c09081d83579f6f4947b5c9dbb0ad13142e061a8ea

                      SHA512

                      09c636c34e920cbf0c0656b365771d6396ca39a5cd5fe32a88eeff48fdfbf690fbe98729666faf984c575eb6bc92e436fc3fd5dc9ec8813f918ea385c47619ee

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\i0627493.exe

                      Filesize

                      175KB

                      MD5

                      ec645ad6d04ac019fbed02c42f2df588

                      SHA1

                      152cd0753938a5803d2925282c8711d3a403eb4c

                      SHA256

                      2733d82229bc5b5b0308e0d1a1ec80550576ab67bce5cc862125d46ceb4f07d2

                      SHA512

                      af087f33f250c6970879b926496834385d2e327f302d5a6151204852e580d8c9cb79b76d5a51b977f477d270a95843d688658e79709960eb7ca81ba1972dd3b9

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\i0627493.exe

                      Filesize

                      175KB

                      MD5

                      ec645ad6d04ac019fbed02c42f2df588

                      SHA1

                      152cd0753938a5803d2925282c8711d3a403eb4c

                      SHA256

                      2733d82229bc5b5b0308e0d1a1ec80550576ab67bce5cc862125d46ceb4f07d2

                      SHA512

                      af087f33f250c6970879b926496834385d2e327f302d5a6151204852e580d8c9cb79b76d5a51b977f477d270a95843d688658e79709960eb7ca81ba1972dd3b9

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x8024485.exe

                      Filesize

                      234KB

                      MD5

                      dcbfd5a0b297e01cfa138587fbacb6d7

                      SHA1

                      d722ca24379e859390696aeb3a047eeeb00d79d7

                      SHA256

                      4bc4a7cafccaa6c06ab126d1d16b0de6d97325e935d87a73d9dc3ebe593561c3

                      SHA512

                      c903d74dbb858bf6b443c8e36202538c008410c5b2cf468254634059389d42456e6fa4dd3b79d80394d4266db1770816dc29eefdaab9a4d799d21907cc24bf6e

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x8024485.exe

                      Filesize

                      234KB

                      MD5

                      dcbfd5a0b297e01cfa138587fbacb6d7

                      SHA1

                      d722ca24379e859390696aeb3a047eeeb00d79d7

                      SHA256

                      4bc4a7cafccaa6c06ab126d1d16b0de6d97325e935d87a73d9dc3ebe593561c3

                      SHA512

                      c903d74dbb858bf6b443c8e36202538c008410c5b2cf468254634059389d42456e6fa4dd3b79d80394d4266db1770816dc29eefdaab9a4d799d21907cc24bf6e

                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g5942888.exe

                      Filesize

                      223KB

                      MD5

                      aea234064483f651010cf9d981f59fea

                      SHA1

                      002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                      SHA256

                      58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                      SHA512

                      eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g5942888.exe

                      Filesize

                      223KB

                      MD5

                      aea234064483f651010cf9d981f59fea

                      SHA1

                      002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                      SHA256

                      58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                      SHA512

                      eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h6745646.exe

                      Filesize

                      11KB

                      MD5

                      7e93bacbbc33e6652e147e7fe07572a0

                      SHA1

                      421a7167da01c8da4dc4d5234ca3dd84e319e762

                      SHA256

                      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                      SHA512

                      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h6745646.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/2252-155-0x00007FF8885A0000-0x00007FF888F8C000-memory.dmp

                      Filesize

                      9.9MB

                    • memory/2252-150-0x00007FF8885A0000-0x00007FF888F8C000-memory.dmp

                      Filesize

                      9.9MB

                    • memory/2252-149-0x0000000000F70000-0x0000000000F7A000-memory.dmp

                      Filesize

                      40KB

                    • memory/4480-158-0x0000000002C20000-0x0000000002C26000-memory.dmp

                      Filesize

                      24KB

                    • memory/4480-162-0x000000000A730000-0x000000000A76E000-memory.dmp

                      Filesize

                      248KB

                    • memory/4480-163-0x000000000A780000-0x000000000A7CB000-memory.dmp

                      Filesize

                      300KB

                    • memory/4480-164-0x00000000724F0000-0x0000000072BDE000-memory.dmp

                      Filesize

                      6.9MB

                    • memory/4480-161-0x0000000005240000-0x0000000005252000-memory.dmp

                      Filesize

                      72KB

                    • memory/4480-160-0x000000000A800000-0x000000000A90A000-memory.dmp

                      Filesize

                      1.0MB

                    • memory/4480-159-0x000000000AD00000-0x000000000B306000-memory.dmp

                      Filesize

                      6.0MB

                    • memory/4480-157-0x00000000724F0000-0x0000000072BDE000-memory.dmp

                      Filesize

                      6.9MB

                    • memory/4480-156-0x0000000000990000-0x00000000009C0000-memory.dmp

                      Filesize

                      192KB