Analysis

  • max time kernel
    150s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-08-2023 05:14

General

  • Target

    a0e8d15bc32707b37e8c77b1875462a9bfc7602b5461ed151db0b8851e97d475.exe

  • Size

    680KB

  • MD5

    f5bdb139ff7bfba102a7ad59ba797d16

  • SHA1

    c6049f60c74fb5f1aa3b9304383c6e613a6a0921

  • SHA256

    a0e8d15bc32707b37e8c77b1875462a9bfc7602b5461ed151db0b8851e97d475

  • SHA512

    8742ec9d1c4e3ca1807d68463c5c0d0d57f9f58659ffd07c47f2f6e691635a279e1dc68b615346cdbb5ea8d7b46706f49122cbd9277322b4e77c126e2132a254

  • SSDEEP

    12288:tMrQy909ArZMVrF/lmMRpxaMHYL1MJd0OVPUvVHpGVzbH+F+h2:py92PRpxaMHYBi0ONUJ0bH+Ah2

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 6 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 10 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 3 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 50 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a0e8d15bc32707b37e8c77b1875462a9bfc7602b5461ed151db0b8851e97d475.exe
    "C:\Users\Admin\AppData\Local\Temp\a0e8d15bc32707b37e8c77b1875462a9bfc7602b5461ed151db0b8851e97d475.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4992
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v8554462.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v8554462.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1636
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v3263653.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v3263653.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2776
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v5465896.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v5465896.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:2380
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\a0103855.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\a0103855.exe
            5⤵
            • Modifies Windows Defender Real-time Protection settings
            • Executes dropped EXE
            • Windows security modification
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:2008
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\b2395604.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\b2395604.exe
            5⤵
            • Executes dropped EXE
            • Suspicious use of FindShellTrayWindow
            • Suspicious use of WriteProcessMemory
            PID:4936
            • 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:2196
              • 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:4504
              • 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:3680
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  8⤵
                    PID:4080
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "pdates.exe" /P "Admin:N"
                    8⤵
                      PID:1068
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "pdates.exe" /P "Admin:R" /E
                      8⤵
                        PID:3800
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                        8⤵
                          PID:2188
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\925e7e99c5" /P "Admin:N"
                          8⤵
                            PID:3704
                          • C:\Windows\SysWOW64\cacls.exe
                            CACLS "..\925e7e99c5" /P "Admin:R" /E
                            8⤵
                              PID:4008
                          • C:\Windows\SysWOW64\rundll32.exe
                            "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                            7⤵
                            • Loads dropped DLL
                            PID:3360
                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c5803100.exe
                      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c5803100.exe
                      4⤵
                      • Executes dropped EXE
                      • Suspicious behavior: EnumeratesProcesses
                      • Suspicious behavior: MapViewOfSection
                      PID:4344
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\d7485684.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\d7485684.exe
                    3⤵
                    • Executes dropped EXE
                    PID:4484
              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                1⤵
                • Executes dropped EXE
                PID:4624
              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                1⤵
                • Executes dropped EXE
                PID:3876

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

              Loading Replay Monitor...

              Downloads

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

                Filesize

                231KB

                MD5

                9b09ee9c2bc32022cb203798e0d8a37b

                SHA1

                3e5b0b4cd48f472a7ae87e9837bf6e36d3fc4e0c

                SHA256

                87a93e9813f8cb4e3c188f4ed19cf783bf84c61dbd10b33116f89c6eb9eee64e

                SHA512

                99cefc2d5eac20f0ea98be57d6a0dee8e7206b808b1900c1e27da67ee2af16813491f3e6e977830c92d7491ad559c4bcfdbf30550339af871add334fb815e260

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

                Filesize

                231KB

                MD5

                9b09ee9c2bc32022cb203798e0d8a37b

                SHA1

                3e5b0b4cd48f472a7ae87e9837bf6e36d3fc4e0c

                SHA256

                87a93e9813f8cb4e3c188f4ed19cf783bf84c61dbd10b33116f89c6eb9eee64e

                SHA512

                99cefc2d5eac20f0ea98be57d6a0dee8e7206b808b1900c1e27da67ee2af16813491f3e6e977830c92d7491ad559c4bcfdbf30550339af871add334fb815e260

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

                Filesize

                231KB

                MD5

                9b09ee9c2bc32022cb203798e0d8a37b

                SHA1

                3e5b0b4cd48f472a7ae87e9837bf6e36d3fc4e0c

                SHA256

                87a93e9813f8cb4e3c188f4ed19cf783bf84c61dbd10b33116f89c6eb9eee64e

                SHA512

                99cefc2d5eac20f0ea98be57d6a0dee8e7206b808b1900c1e27da67ee2af16813491f3e6e977830c92d7491ad559c4bcfdbf30550339af871add334fb815e260

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

                Filesize

                231KB

                MD5

                9b09ee9c2bc32022cb203798e0d8a37b

                SHA1

                3e5b0b4cd48f472a7ae87e9837bf6e36d3fc4e0c

                SHA256

                87a93e9813f8cb4e3c188f4ed19cf783bf84c61dbd10b33116f89c6eb9eee64e

                SHA512

                99cefc2d5eac20f0ea98be57d6a0dee8e7206b808b1900c1e27da67ee2af16813491f3e6e977830c92d7491ad559c4bcfdbf30550339af871add334fb815e260

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

                Filesize

                231KB

                MD5

                9b09ee9c2bc32022cb203798e0d8a37b

                SHA1

                3e5b0b4cd48f472a7ae87e9837bf6e36d3fc4e0c

                SHA256

                87a93e9813f8cb4e3c188f4ed19cf783bf84c61dbd10b33116f89c6eb9eee64e

                SHA512

                99cefc2d5eac20f0ea98be57d6a0dee8e7206b808b1900c1e27da67ee2af16813491f3e6e977830c92d7491ad559c4bcfdbf30550339af871add334fb815e260

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v8554462.exe

                Filesize

                514KB

                MD5

                7921f114fec31295482e269143b68fa0

                SHA1

                88559ea7daf844823bc69412e91489808ddc27c6

                SHA256

                063757bda287a631824c3e9381384f6a1e9bf8bff33d47ffa4773b9b33dd485d

                SHA512

                d9d09f9fb7354c5be1d5347c3e0a795f47e6663face58a8523169568efa57924de62e199815627ef278d56fe008a5dfaa25b7fafe8fb85afc4ff044eff3e6fc8

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v8554462.exe

                Filesize

                514KB

                MD5

                7921f114fec31295482e269143b68fa0

                SHA1

                88559ea7daf844823bc69412e91489808ddc27c6

                SHA256

                063757bda287a631824c3e9381384f6a1e9bf8bff33d47ffa4773b9b33dd485d

                SHA512

                d9d09f9fb7354c5be1d5347c3e0a795f47e6663face58a8523169568efa57924de62e199815627ef278d56fe008a5dfaa25b7fafe8fb85afc4ff044eff3e6fc8

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\d7485684.exe

                Filesize

                175KB

                MD5

                23769dc94c11766d18782d1fc8a1b698

                SHA1

                d6b8789b6a9844ccdcbb8914f228c6ec10885d91

                SHA256

                a18150299e1a1ac5c5402ae78707c03b827c692381ed6258f68a009c497cc06c

                SHA512

                c20f2e56bbeade8f61ab8b9a0b85e9b56eed465e795570d86823a8c28bcf57ae7697e5518a0ef4b4a2d322f582a9a12ba745c9329350a61b81c2da661469606c

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\d7485684.exe

                Filesize

                175KB

                MD5

                23769dc94c11766d18782d1fc8a1b698

                SHA1

                d6b8789b6a9844ccdcbb8914f228c6ec10885d91

                SHA256

                a18150299e1a1ac5c5402ae78707c03b827c692381ed6258f68a009c497cc06c

                SHA512

                c20f2e56bbeade8f61ab8b9a0b85e9b56eed465e795570d86823a8c28bcf57ae7697e5518a0ef4b4a2d322f582a9a12ba745c9329350a61b81c2da661469606c

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v3263653.exe

                Filesize

                359KB

                MD5

                855a5d397d8ba76a06924e185f2b1457

                SHA1

                2edb01dcb9465d7a470c39edb10d78dfec839a4e

                SHA256

                95eda0f52b4175f4ce6434d342ac8c9c8a32ac31eaf5c2c5ea1676c44018dd1b

                SHA512

                776ed76bdb12046455f685ce42a9bd5b0ed0fe18481da1d8cac94656f15f08c016c5d3ff6602fe3eb28e15f43e04bbed177006d05a220630b253d46aa9fb61cd

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v3263653.exe

                Filesize

                359KB

                MD5

                855a5d397d8ba76a06924e185f2b1457

                SHA1

                2edb01dcb9465d7a470c39edb10d78dfec839a4e

                SHA256

                95eda0f52b4175f4ce6434d342ac8c9c8a32ac31eaf5c2c5ea1676c44018dd1b

                SHA512

                776ed76bdb12046455f685ce42a9bd5b0ed0fe18481da1d8cac94656f15f08c016c5d3ff6602fe3eb28e15f43e04bbed177006d05a220630b253d46aa9fb61cd

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c5803100.exe

                Filesize

                39KB

                MD5

                4a7cab9315cdc2f331fb1180fe5d0de2

                SHA1

                8ceeba10aae753eb68bcd2606be42ad9c8ee6315

                SHA256

                cf86e2bbd80cdc62b74f7d365613ad2473d6740ece974903ad987a407e369c89

                SHA512

                08c582d1854ff02751b17e2458c79865448497dadd5569c09d92972b803f49e199047fec5a62f54967ac0e9ccc7813100de47fa2665958f589aa95d62749b479

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c5803100.exe

                Filesize

                39KB

                MD5

                4a7cab9315cdc2f331fb1180fe5d0de2

                SHA1

                8ceeba10aae753eb68bcd2606be42ad9c8ee6315

                SHA256

                cf86e2bbd80cdc62b74f7d365613ad2473d6740ece974903ad987a407e369c89

                SHA512

                08c582d1854ff02751b17e2458c79865448497dadd5569c09d92972b803f49e199047fec5a62f54967ac0e9ccc7813100de47fa2665958f589aa95d62749b479

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v5465896.exe

                Filesize

                234KB

                MD5

                de849c7b199c5a3611019a6a41e9314c

                SHA1

                d9980fb983e7d307456a5dc65e78c93418a75f05

                SHA256

                bb04dffe57738fa70f0ddfc3d2a4f824a0228aecfe409da4a13c2992d44337c2

                SHA512

                556ca5774e972c51de062647cc449a74d2708177999d7bd6e90ff56a929ef6f3358d3714b231d84d756d86bba632d8aa0ce660b48f0ebda7da9cd9f374eaccd0

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v5465896.exe

                Filesize

                234KB

                MD5

                de849c7b199c5a3611019a6a41e9314c

                SHA1

                d9980fb983e7d307456a5dc65e78c93418a75f05

                SHA256

                bb04dffe57738fa70f0ddfc3d2a4f824a0228aecfe409da4a13c2992d44337c2

                SHA512

                556ca5774e972c51de062647cc449a74d2708177999d7bd6e90ff56a929ef6f3358d3714b231d84d756d86bba632d8aa0ce660b48f0ebda7da9cd9f374eaccd0

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\a0103855.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\a0103855.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\b2395604.exe

                Filesize

                231KB

                MD5

                9b09ee9c2bc32022cb203798e0d8a37b

                SHA1

                3e5b0b4cd48f472a7ae87e9837bf6e36d3fc4e0c

                SHA256

                87a93e9813f8cb4e3c188f4ed19cf783bf84c61dbd10b33116f89c6eb9eee64e

                SHA512

                99cefc2d5eac20f0ea98be57d6a0dee8e7206b808b1900c1e27da67ee2af16813491f3e6e977830c92d7491ad559c4bcfdbf30550339af871add334fb815e260

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\b2395604.exe

                Filesize

                231KB

                MD5

                9b09ee9c2bc32022cb203798e0d8a37b

                SHA1

                3e5b0b4cd48f472a7ae87e9837bf6e36d3fc4e0c

                SHA256

                87a93e9813f8cb4e3c188f4ed19cf783bf84c61dbd10b33116f89c6eb9eee64e

                SHA512

                99cefc2d5eac20f0ea98be57d6a0dee8e7206b808b1900c1e27da67ee2af16813491f3e6e977830c92d7491ad559c4bcfdbf30550339af871add334fb815e260

              • 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\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

              • memory/2008-164-0x00007FFEC0D40000-0x00007FFEC1801000-memory.dmp

                Filesize

                10.8MB

              • memory/2008-162-0x00007FFEC0D40000-0x00007FFEC1801000-memory.dmp

                Filesize

                10.8MB

              • memory/2008-161-0x00000000008F0000-0x00000000008FA000-memory.dmp

                Filesize

                40KB

              • memory/3160-182-0x0000000000E60000-0x0000000000E76000-memory.dmp

                Filesize

                88KB

              • memory/4344-180-0x0000000000400000-0x0000000000409000-memory.dmp

                Filesize

                36KB

              • memory/4344-183-0x0000000000400000-0x0000000000409000-memory.dmp

                Filesize

                36KB

              • memory/4484-194-0x0000000005570000-0x0000000005582000-memory.dmp

                Filesize

                72KB

              • memory/4484-195-0x00000000055D0000-0x000000000560C000-memory.dmp

                Filesize

                240KB

              • memory/4484-196-0x0000000072C90000-0x0000000073440000-memory.dmp

                Filesize

                7.7MB

              • memory/4484-197-0x00000000052A0000-0x00000000052B0000-memory.dmp

                Filesize

                64KB

              • memory/4484-193-0x00000000052A0000-0x00000000052B0000-memory.dmp

                Filesize

                64KB

              • memory/4484-192-0x0000000005630000-0x000000000573A000-memory.dmp

                Filesize

                1.0MB

              • memory/4484-191-0x0000000005B10000-0x0000000006128000-memory.dmp

                Filesize

                6.1MB

              • memory/4484-189-0x0000000000AA0000-0x0000000000AD0000-memory.dmp

                Filesize

                192KB

              • memory/4484-190-0x0000000072C90000-0x0000000073440000-memory.dmp

                Filesize

                7.7MB