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
    31/07/2023, 22:34

General

  • Target

    fe341256ca6d5b338094af5c1a1c518fde24b9ee34e14f212c1af0334b6173d2.exe

  • Size

    642KB

  • MD5

    552faea7373420630085d9e325eba29f

  • SHA1

    ff79d0b0a52d6f64aed64a393409e0f68d6091d8

  • SHA256

    fe341256ca6d5b338094af5c1a1c518fde24b9ee34e14f212c1af0334b6173d2

  • SHA512

    439a16aefce705c5912a872d0c9cb3573aa1cfdd65a04934ae77d6a9a1620a9044026874def1a49de9bec927e6842e02a0568158d96d2eeebe895720f97687c3

  • SSDEEP

    12288:VMr3y90dAoWUxprONVjJCo0T71moCEez6j2WCRFtJVH26D4m9VHy7YxGcoA:WyIJJnaVlwdmofeWjyPJx3rTy7Y/oA

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

lodka

C2

77.91.124.156:19071

Attributes
  • auth_value

    76f99d6cc9332c02bb9728c3ba80d3a9

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 WriteProcessMemory 50 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\fe341256ca6d5b338094af5c1a1c518fde24b9ee34e14f212c1af0334b6173d2.exe
    "C:\Users\Admin\AppData\Local\Temp\fe341256ca6d5b338094af5c1a1c518fde24b9ee34e14f212c1af0334b6173d2.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2648
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v3641367.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v3641367.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:752
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v2713560.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v2713560.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:4608
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v2332094.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v2332094.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:792
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\a2389100.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\a2389100.exe
            5⤵
            • Modifies Windows Defender Real-time Protection settings
            • Executes dropped EXE
            • Windows security modification
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:4460
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\b8437488.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\b8437488.exe
            5⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:3448
            • 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:3952
              • 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:312
              • 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:4508
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  8⤵
                    PID:1536
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "pdates.exe" /P "Admin:N"
                    8⤵
                      PID:4056
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "pdates.exe" /P "Admin:R" /E
                      8⤵
                        PID:912
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                        8⤵
                          PID:200
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\925e7e99c5" /P "Admin:N"
                          8⤵
                            PID:220
                          • C:\Windows\SysWOW64\cacls.exe
                            CACLS "..\925e7e99c5" /P "Admin:R" /E
                            8⤵
                              PID:224
                          • C:\Windows\SysWOW64\rundll32.exe
                            "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                            7⤵
                            • Loads dropped DLL
                            PID:4260
                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c5311209.exe
                      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c5311209.exe
                      4⤵
                      • Executes dropped EXE
                      • Suspicious behavior: EnumeratesProcesses
                      • Suspicious behavior: MapViewOfSection
                      PID:992
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\d5477521.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\d5477521.exe
                    3⤵
                    • Executes dropped EXE
                    PID:1736
              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                1⤵
                • Executes dropped EXE
                PID:3340

              Network

                    MITRE ATT&CK Enterprise v15

                    Replay Monitor

                    Loading Replay Monitor...

                    Downloads

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

                      Filesize

                      229KB

                      MD5

                      80318ef5eedcd1ddae2164fe67bd229a

                      SHA1

                      b083891a2a278e59005bfd29f08328db07509054

                      SHA256

                      c1e1a352d86390be6cc5ded48619af7ff3c3f02891f82a67ab11c9a60dfa1ab3

                      SHA512

                      d44fff41df49d291b54c2c19410198c80b9b05fce78ad48644c7abf27b1d46c44743de2367dd61a9b4d0940ee137631cfaf1b13c8b52ee4b9e83fb9376afd745

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

                      Filesize

                      229KB

                      MD5

                      80318ef5eedcd1ddae2164fe67bd229a

                      SHA1

                      b083891a2a278e59005bfd29f08328db07509054

                      SHA256

                      c1e1a352d86390be6cc5ded48619af7ff3c3f02891f82a67ab11c9a60dfa1ab3

                      SHA512

                      d44fff41df49d291b54c2c19410198c80b9b05fce78ad48644c7abf27b1d46c44743de2367dd61a9b4d0940ee137631cfaf1b13c8b52ee4b9e83fb9376afd745

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

                      Filesize

                      229KB

                      MD5

                      80318ef5eedcd1ddae2164fe67bd229a

                      SHA1

                      b083891a2a278e59005bfd29f08328db07509054

                      SHA256

                      c1e1a352d86390be6cc5ded48619af7ff3c3f02891f82a67ab11c9a60dfa1ab3

                      SHA512

                      d44fff41df49d291b54c2c19410198c80b9b05fce78ad48644c7abf27b1d46c44743de2367dd61a9b4d0940ee137631cfaf1b13c8b52ee4b9e83fb9376afd745

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

                      Filesize

                      229KB

                      MD5

                      80318ef5eedcd1ddae2164fe67bd229a

                      SHA1

                      b083891a2a278e59005bfd29f08328db07509054

                      SHA256

                      c1e1a352d86390be6cc5ded48619af7ff3c3f02891f82a67ab11c9a60dfa1ab3

                      SHA512

                      d44fff41df49d291b54c2c19410198c80b9b05fce78ad48644c7abf27b1d46c44743de2367dd61a9b4d0940ee137631cfaf1b13c8b52ee4b9e83fb9376afd745

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v3641367.exe

                      Filesize

                      514KB

                      MD5

                      457c4251a0869126877b7316ca597ddb

                      SHA1

                      ba457b82b92db941d5153ff7077de72db72fb508

                      SHA256

                      9f2058f3b81e1c7aa59dd6398ebca4493ec5c505063e9b9201d27c35dea9c760

                      SHA512

                      4cb4751e45fe2bbc221fab53d1ccbbaaa3a033bc3388ad818bc79ba918284295782888c3f1c27c22f6c6fbb3d8fd3a4e1acad69cb1f64107b4f526e78b2ed8b2

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v3641367.exe

                      Filesize

                      514KB

                      MD5

                      457c4251a0869126877b7316ca597ddb

                      SHA1

                      ba457b82b92db941d5153ff7077de72db72fb508

                      SHA256

                      9f2058f3b81e1c7aa59dd6398ebca4493ec5c505063e9b9201d27c35dea9c760

                      SHA512

                      4cb4751e45fe2bbc221fab53d1ccbbaaa3a033bc3388ad818bc79ba918284295782888c3f1c27c22f6c6fbb3d8fd3a4e1acad69cb1f64107b4f526e78b2ed8b2

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\d5477521.exe

                      Filesize

                      173KB

                      MD5

                      1cdf8f11f8f02c16c7ac98ed79a6fba7

                      SHA1

                      bfe701739d313061f1f3d4a9f8607a9ce453958b

                      SHA256

                      1ca0ef54c7b8ddbc3519207fb32ae6742d6b7ca57de6c50ecf85c495930cce7f

                      SHA512

                      fae7ef62b654942c2f25692a20302366a5cf441af836cc6ded4e8e926fb67ccf0c12ff0563b67a0c5d7ab0c9e82b8c2e8b31fa88d4fa19002068e85009e732bb

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\d5477521.exe

                      Filesize

                      173KB

                      MD5

                      1cdf8f11f8f02c16c7ac98ed79a6fba7

                      SHA1

                      bfe701739d313061f1f3d4a9f8607a9ce453958b

                      SHA256

                      1ca0ef54c7b8ddbc3519207fb32ae6742d6b7ca57de6c50ecf85c495930cce7f

                      SHA512

                      fae7ef62b654942c2f25692a20302366a5cf441af836cc6ded4e8e926fb67ccf0c12ff0563b67a0c5d7ab0c9e82b8c2e8b31fa88d4fa19002068e85009e732bb

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v2713560.exe

                      Filesize

                      359KB

                      MD5

                      a3b251408d3d537ecc0aa332392aed98

                      SHA1

                      5a578b610bf8adfa0285630281431ae34addf8dd

                      SHA256

                      e5bf7afc9f0c30a53b5734316125dbd7c308013b5696f6d1e5ffb9177fcbb0a4

                      SHA512

                      c9e1dc41ee592c15f0e72d566bca6a764cc2a5068a95b0010c0981891565dbe7600667d3523eda5f808f7f76b6819b7995445ac7a4d6cf85f1ba23d662bb1622

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v2713560.exe

                      Filesize

                      359KB

                      MD5

                      a3b251408d3d537ecc0aa332392aed98

                      SHA1

                      5a578b610bf8adfa0285630281431ae34addf8dd

                      SHA256

                      e5bf7afc9f0c30a53b5734316125dbd7c308013b5696f6d1e5ffb9177fcbb0a4

                      SHA512

                      c9e1dc41ee592c15f0e72d566bca6a764cc2a5068a95b0010c0981891565dbe7600667d3523eda5f808f7f76b6819b7995445ac7a4d6cf85f1ba23d662bb1622

                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c5311209.exe

                      Filesize

                      38KB

                      MD5

                      9997f173062b8e6671048efa08d54e3f

                      SHA1

                      a673580d9affb13e9cdea0a6abf42af508d5898c

                      SHA256

                      e58cc02979e1b3e0108f18beccce0dd326424be64f72e894a38faf5229f40f3b

                      SHA512

                      e06072fce4fe838ee51bfcd536d8e226d05b68b3b2d7adba7e970d7e0d31ef6ec62569d8b1536eb13e082020ad34e68453a7da1541087ff80f0031604c90f031

                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c5311209.exe

                      Filesize

                      38KB

                      MD5

                      9997f173062b8e6671048efa08d54e3f

                      SHA1

                      a673580d9affb13e9cdea0a6abf42af508d5898c

                      SHA256

                      e58cc02979e1b3e0108f18beccce0dd326424be64f72e894a38faf5229f40f3b

                      SHA512

                      e06072fce4fe838ee51bfcd536d8e226d05b68b3b2d7adba7e970d7e0d31ef6ec62569d8b1536eb13e082020ad34e68453a7da1541087ff80f0031604c90f031

                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v2332094.exe

                      Filesize

                      234KB

                      MD5

                      18ab578325442c2b00c27e45070cca4d

                      SHA1

                      c60b0dcd2903fb87da70782a73f748167ecc43a3

                      SHA256

                      1ddc6259b6588f74fadcd21d8b4959dc281e965804bcb947690097ae4b109274

                      SHA512

                      edd383c21ff207b9e6c7872f91fb60d6d00bb5a76c2dc21de4c4d2b4da61b518d97ee9266839c32697db0d7b4ae1b12fc0068800211da27ff83366d027d2f5e5

                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v2332094.exe

                      Filesize

                      234KB

                      MD5

                      18ab578325442c2b00c27e45070cca4d

                      SHA1

                      c60b0dcd2903fb87da70782a73f748167ecc43a3

                      SHA256

                      1ddc6259b6588f74fadcd21d8b4959dc281e965804bcb947690097ae4b109274

                      SHA512

                      edd383c21ff207b9e6c7872f91fb60d6d00bb5a76c2dc21de4c4d2b4da61b518d97ee9266839c32697db0d7b4ae1b12fc0068800211da27ff83366d027d2f5e5

                    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\a2389100.exe

                      Filesize

                      11KB

                      MD5

                      7e93bacbbc33e6652e147e7fe07572a0

                      SHA1

                      421a7167da01c8da4dc4d5234ca3dd84e319e762

                      SHA256

                      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                      SHA512

                      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\a2389100.exe

                      Filesize

                      11KB

                      MD5

                      7e93bacbbc33e6652e147e7fe07572a0

                      SHA1

                      421a7167da01c8da4dc4d5234ca3dd84e319e762

                      SHA256

                      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                      SHA512

                      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\b8437488.exe

                      Filesize

                      229KB

                      MD5

                      80318ef5eedcd1ddae2164fe67bd229a

                      SHA1

                      b083891a2a278e59005bfd29f08328db07509054

                      SHA256

                      c1e1a352d86390be6cc5ded48619af7ff3c3f02891f82a67ab11c9a60dfa1ab3

                      SHA512

                      d44fff41df49d291b54c2c19410198c80b9b05fce78ad48644c7abf27b1d46c44743de2367dd61a9b4d0940ee137631cfaf1b13c8b52ee4b9e83fb9376afd745

                    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\b8437488.exe

                      Filesize

                      229KB

                      MD5

                      80318ef5eedcd1ddae2164fe67bd229a

                      SHA1

                      b083891a2a278e59005bfd29f08328db07509054

                      SHA256

                      c1e1a352d86390be6cc5ded48619af7ff3c3f02891f82a67ab11c9a60dfa1ab3

                      SHA512

                      d44fff41df49d291b54c2c19410198c80b9b05fce78ad48644c7abf27b1d46c44743de2367dd61a9b4d0940ee137631cfaf1b13c8b52ee4b9e83fb9376afd745

                    • 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/992-164-0x0000000000400000-0x0000000000409000-memory.dmp

                      Filesize

                      36KB

                    • memory/992-167-0x0000000000400000-0x0000000000409000-memory.dmp

                      Filesize

                      36KB

                    • memory/1736-177-0x000000000ACB0000-0x000000000ADBA000-memory.dmp

                      Filesize

                      1.0MB

                    • memory/1736-175-0x0000000002F50000-0x0000000002F56000-memory.dmp

                      Filesize

                      24KB

                    • memory/1736-176-0x000000000B140000-0x000000000B746000-memory.dmp

                      Filesize

                      6.0MB

                    • memory/1736-173-0x0000000000D60000-0x0000000000D90000-memory.dmp

                      Filesize

                      192KB

                    • memory/1736-178-0x000000000ABE0000-0x000000000ABF2000-memory.dmp

                      Filesize

                      72KB

                    • memory/1736-179-0x000000000AC40000-0x000000000AC7E000-memory.dmp

                      Filesize

                      248KB

                    • memory/1736-180-0x000000000ADC0000-0x000000000AE0B000-memory.dmp

                      Filesize

                      300KB

                    • memory/1736-181-0x0000000072220000-0x000000007290E000-memory.dmp

                      Filesize

                      6.9MB

                    • memory/1736-174-0x0000000072220000-0x000000007290E000-memory.dmp

                      Filesize

                      6.9MB

                    • memory/3116-166-0x00000000008D0000-0x00000000008E6000-memory.dmp

                      Filesize

                      88KB

                    • memory/4460-151-0x00007FFE70FE0000-0x00007FFE719CC000-memory.dmp

                      Filesize

                      9.9MB

                    • memory/4460-149-0x00007FFE70FE0000-0x00007FFE719CC000-memory.dmp

                      Filesize

                      9.9MB

                    • memory/4460-148-0x00000000006D0000-0x00000000006DA000-memory.dmp

                      Filesize

                      40KB