Analysis

  • max time kernel
    135s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-05-2023 18:32

General

  • Target

    262e2080ba8cdcc1ad86210aea08cce1927299a8c4df64ca92c4ffda2fe95fcc.exe

  • Size

    767KB

  • MD5

    4f807acdd1b457c9fd76b17191d75d2f

  • SHA1

    272f913d871fdd03470fba05f496850a6aec883c

  • SHA256

    262e2080ba8cdcc1ad86210aea08cce1927299a8c4df64ca92c4ffda2fe95fcc

  • SHA512

    bbc6343aa8f46ceea06f1b35d7db87991e78af27c07d98acc9d97882f030a49fde0419ecc8e0ee66b9166ffc9626f43327a1c0b2cd9ea1a47814a13b0edb623c

  • SSDEEP

    12288:3Mrby90LTVbAg5jWwLE6W1A1LQL6C139a8+jvSEpluIc5eAvlhvGkBASnM8tIW+C:Ey2/jWwazPJ9a8w1pKhukWSM81+C

Malware Config

Extracted

Family

redline

Botnet

mina

C2

83.97.73.122:19062

Attributes
  • auth_value

    3d04bf4b8ba2a11c4dcf9df0e388fa05

Extracted

Family

redline

Botnet

greg

C2

83.97.73.122:19062

Attributes
  • auth_value

    4c966a90781c6b4ab7f512d018696362

Signatures

  • 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.

  • Checks computer location settings 2 TTPs 2 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 9 IoCs
  • Loads dropped DLL 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Adds Run key to start application 2 TTPs 6 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Suspicious use of SetThreadContext 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 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 58 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\262e2080ba8cdcc1ad86210aea08cce1927299a8c4df64ca92c4ffda2fe95fcc.exe
    "C:\Users\Admin\AppData\Local\Temp\262e2080ba8cdcc1ad86210aea08cce1927299a8c4df64ca92c4ffda2fe95fcc.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4172
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v9124692.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v9124692.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2840
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v0594603.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v0594603.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:3800
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\a1457391.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\a1457391.exe
          4⤵
          • Executes dropped EXE
          • Suspicious use of SetThreadContext
          • Suspicious use of WriteProcessMemory
          PID:996
          • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
            "C:\\Windows\\Microsoft.NET\\Framework\\v4.0.30319\\AppLaunch.exe"
            5⤵
            • Modifies Windows Defender Real-time Protection settings
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:2012
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b7703685.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b7703685.exe
          4⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:3472
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c9545311.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c9545311.exe
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:4416
        • C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe
          "C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe"
          4⤵
          • Checks computer location settings
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:3732
          • C:\Windows\SysWOW64\schtasks.exe
            "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN metado.exe /TR "C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe" /F
            5⤵
            • Creates scheduled task(s)
            PID:2496
          • C:\Windows\SysWOW64\cmd.exe
            "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "metado.exe" /P "Admin:N"&&CACLS "metado.exe" /P "Admin:R" /E&&echo Y|CACLS "..\a9e2a16078" /P "Admin:N"&&CACLS "..\a9e2a16078" /P "Admin:R" /E&&Exit
            5⤵
            • Suspicious use of WriteProcessMemory
            PID:1440
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /S /D /c" echo Y"
              6⤵
                PID:4712
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "metado.exe" /P "Admin:N"
                6⤵
                  PID:2444
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "metado.exe" /P "Admin:R" /E
                  6⤵
                    PID:4592
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                    6⤵
                      PID:4208
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\a9e2a16078" /P "Admin:N"
                      6⤵
                        PID:852
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\a9e2a16078" /P "Admin:R" /E
                        6⤵
                          PID:336
                      • C:\Windows\SysWOW64\rundll32.exe
                        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                        5⤵
                        • Loads dropped DLL
                        PID:1548
                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\d2168586.exe
                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\d2168586.exe
                  2⤵
                  • Executes dropped EXE
                  • Suspicious use of SetThreadContext
                  • Suspicious use of WriteProcessMemory
                  PID:1320
                  • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
                    "C:\\Windows\\Microsoft.NET\\Framework\\v4.0.30319\\AppLaunch.exe"
                    3⤵
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    PID:3836
              • C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe
                C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe
                1⤵
                • Executes dropped EXE
                PID:1996
              • C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe
                C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe
                1⤵
                • Executes dropped EXE
                PID:4528

              Network

              MITRE ATT&CK Enterprise v6

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\AppLaunch.exe.log

                Filesize

                226B

                MD5

                916851e072fbabc4796d8916c5131092

                SHA1

                d48a602229a690c512d5fdaf4c8d77547a88e7a2

                SHA256

                7e750c904c43d27c89e55af809a679a96c0bb63fc511006ffbceffc2c7f6fb7d

                SHA512

                07ce4c881d6c411cac0b62364377e77950797c486804fb10d00555458716e3c47b1efc0d1f37e4cc3b7e6565bb402ca01c7ea8c963f9f9ace941a6e3883d2521

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\d2168586.exe

                Filesize

                322KB

                MD5

                8055549332e66fc30e9e0e0529201d22

                SHA1

                111911d191af5612f18e35f724306d351869cd63

                SHA256

                c000f7838869bf16bf31a2c84c4064854a49437ce8a6abbeff68aae26cb2de42

                SHA512

                ef6afd933fbb643e177569f84c5a4cad3a99ac39f8b43d9242096497d6cbf413f9834ac2e197ba6039f682753a4ad5c1640a6a197673a6c9a91f0f3fd1b1820f

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\d2168586.exe

                Filesize

                322KB

                MD5

                8055549332e66fc30e9e0e0529201d22

                SHA1

                111911d191af5612f18e35f724306d351869cd63

                SHA256

                c000f7838869bf16bf31a2c84c4064854a49437ce8a6abbeff68aae26cb2de42

                SHA512

                ef6afd933fbb643e177569f84c5a4cad3a99ac39f8b43d9242096497d6cbf413f9834ac2e197ba6039f682753a4ad5c1640a6a197673a6c9a91f0f3fd1b1820f

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v9124692.exe

                Filesize

                448KB

                MD5

                fa65026be1bd3e28b01a8bb4aa6be2db

                SHA1

                ccae5134d4ad0a5ff1436a36d5b44792bb7cd38c

                SHA256

                979b0acbcf73f6833d253cd6eafcde64f06830d97867eca3d38944791ff2b5a0

                SHA512

                624c86bc307530b974af0117fc427bbf063863891e762dfc72c111e017c13550e71298ca5c07a2e32f7f566a3c5579999b0c89f22eab8e63e3214be145418cc4

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v9124692.exe

                Filesize

                448KB

                MD5

                fa65026be1bd3e28b01a8bb4aa6be2db

                SHA1

                ccae5134d4ad0a5ff1436a36d5b44792bb7cd38c

                SHA256

                979b0acbcf73f6833d253cd6eafcde64f06830d97867eca3d38944791ff2b5a0

                SHA512

                624c86bc307530b974af0117fc427bbf063863891e762dfc72c111e017c13550e71298ca5c07a2e32f7f566a3c5579999b0c89f22eab8e63e3214be145418cc4

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c9545311.exe

                Filesize

                205KB

                MD5

                c4412d242ce86094d3129edd0e6ebd8b

                SHA1

                974e0162ab302748d85ea67888a944ba33afc873

                SHA256

                837a7391ae82393d77e0e22a5b0e49d5ea6ed639fb23d8640db26d399261a168

                SHA512

                e9cd1b924a09ac594c06a77fb466b9f26dedf77f1443346b2237321bef43c99e2151f510b217f0e4f7fafb039314a51845a1edded40e6748dfc1f480403a2be1

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c9545311.exe

                Filesize

                205KB

                MD5

                c4412d242ce86094d3129edd0e6ebd8b

                SHA1

                974e0162ab302748d85ea67888a944ba33afc873

                SHA256

                837a7391ae82393d77e0e22a5b0e49d5ea6ed639fb23d8640db26d399261a168

                SHA512

                e9cd1b924a09ac594c06a77fb466b9f26dedf77f1443346b2237321bef43c99e2151f510b217f0e4f7fafb039314a51845a1edded40e6748dfc1f480403a2be1

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v0594603.exe

                Filesize

                277KB

                MD5

                ae2d16c30028c42c11747d1368943d8f

                SHA1

                c43bdf8479fc1e95824e81de168546f157f91770

                SHA256

                7350b02b269dac3a65982b9e34a767c8a3845ad8de97f2fdfaf14cb766f06ec9

                SHA512

                090c6fcdae5d0690073f78bc8a2c5a8a33e1a46b5a3d9e2d63d72f7c9dffeb0024498956e25d0ea5edbe191569042ed6b92e22021424414e8171466da36e71ae

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v0594603.exe

                Filesize

                277KB

                MD5

                ae2d16c30028c42c11747d1368943d8f

                SHA1

                c43bdf8479fc1e95824e81de168546f157f91770

                SHA256

                7350b02b269dac3a65982b9e34a767c8a3845ad8de97f2fdfaf14cb766f06ec9

                SHA512

                090c6fcdae5d0690073f78bc8a2c5a8a33e1a46b5a3d9e2d63d72f7c9dffeb0024498956e25d0ea5edbe191569042ed6b92e22021424414e8171466da36e71ae

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\a1457391.exe

                Filesize

                188KB

                MD5

                3eef2bdc64dcbb5a4b1095a4036c84e2

                SHA1

                09589773c169dc0db9e243fcc1bcc11685ff75c9

                SHA256

                e823ba6c1e795c6cca56d902b5080ff67586c88aab31032f367fd294fbd08592

                SHA512

                188ff52d80eb0fa60fc78d19b27d13e15a5b6015dbe842641d57383f113d19c9196b859dd133632f7800a4a01935b8451c306a64158602845be5a4b909621031

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\a1457391.exe

                Filesize

                188KB

                MD5

                3eef2bdc64dcbb5a4b1095a4036c84e2

                SHA1

                09589773c169dc0db9e243fcc1bcc11685ff75c9

                SHA256

                e823ba6c1e795c6cca56d902b5080ff67586c88aab31032f367fd294fbd08592

                SHA512

                188ff52d80eb0fa60fc78d19b27d13e15a5b6015dbe842641d57383f113d19c9196b859dd133632f7800a4a01935b8451c306a64158602845be5a4b909621031

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b7703685.exe

                Filesize

                145KB

                MD5

                d00a56a2ee76b146e2b814a342e08203

                SHA1

                a1aebd6eef52592263167a52b0e99b94d75cfaed

                SHA256

                50acbe5500aa9a2b4f7d4273b0b37ec61b19b8e17e0dd5a41c322537ddfc2325

                SHA512

                34eba782a81dbd9d340c2d6d326d379ea53858ba1da0605d49dd6920354bf35ea829e1a7cf94ae96cb1d6048ec82adfec7d50981218501864983c6a980113a47

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b7703685.exe

                Filesize

                145KB

                MD5

                d00a56a2ee76b146e2b814a342e08203

                SHA1

                a1aebd6eef52592263167a52b0e99b94d75cfaed

                SHA256

                50acbe5500aa9a2b4f7d4273b0b37ec61b19b8e17e0dd5a41c322537ddfc2325

                SHA512

                34eba782a81dbd9d340c2d6d326d379ea53858ba1da0605d49dd6920354bf35ea829e1a7cf94ae96cb1d6048ec82adfec7d50981218501864983c6a980113a47

              • C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe

                Filesize

                205KB

                MD5

                c4412d242ce86094d3129edd0e6ebd8b

                SHA1

                974e0162ab302748d85ea67888a944ba33afc873

                SHA256

                837a7391ae82393d77e0e22a5b0e49d5ea6ed639fb23d8640db26d399261a168

                SHA512

                e9cd1b924a09ac594c06a77fb466b9f26dedf77f1443346b2237321bef43c99e2151f510b217f0e4f7fafb039314a51845a1edded40e6748dfc1f480403a2be1

              • C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe

                Filesize

                205KB

                MD5

                c4412d242ce86094d3129edd0e6ebd8b

                SHA1

                974e0162ab302748d85ea67888a944ba33afc873

                SHA256

                837a7391ae82393d77e0e22a5b0e49d5ea6ed639fb23d8640db26d399261a168

                SHA512

                e9cd1b924a09ac594c06a77fb466b9f26dedf77f1443346b2237321bef43c99e2151f510b217f0e4f7fafb039314a51845a1edded40e6748dfc1f480403a2be1

              • C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe

                Filesize

                205KB

                MD5

                c4412d242ce86094d3129edd0e6ebd8b

                SHA1

                974e0162ab302748d85ea67888a944ba33afc873

                SHA256

                837a7391ae82393d77e0e22a5b0e49d5ea6ed639fb23d8640db26d399261a168

                SHA512

                e9cd1b924a09ac594c06a77fb466b9f26dedf77f1443346b2237321bef43c99e2151f510b217f0e4f7fafb039314a51845a1edded40e6748dfc1f480403a2be1

              • C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe

                Filesize

                205KB

                MD5

                c4412d242ce86094d3129edd0e6ebd8b

                SHA1

                974e0162ab302748d85ea67888a944ba33afc873

                SHA256

                837a7391ae82393d77e0e22a5b0e49d5ea6ed639fb23d8640db26d399261a168

                SHA512

                e9cd1b924a09ac594c06a77fb466b9f26dedf77f1443346b2237321bef43c99e2151f510b217f0e4f7fafb039314a51845a1edded40e6748dfc1f480403a2be1

              • C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe

                Filesize

                205KB

                MD5

                c4412d242ce86094d3129edd0e6ebd8b

                SHA1

                974e0162ab302748d85ea67888a944ba33afc873

                SHA256

                837a7391ae82393d77e0e22a5b0e49d5ea6ed639fb23d8640db26d399261a168

                SHA512

                e9cd1b924a09ac594c06a77fb466b9f26dedf77f1443346b2237321bef43c99e2151f510b217f0e4f7fafb039314a51845a1edded40e6748dfc1f480403a2be1

              • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

                Filesize

                89KB

                MD5

                547bae937be965d63f61d89e8eafb4a1

                SHA1

                85466c95625bcbb7f68aa89a367149d35f80e1fa

                SHA256

                015d60486e75035f83ea454e87afb38d11ec39643c33b07f61a40343078ee4f5

                SHA512

                1869b1cd3dcc09fbf9f965a8f45b647390e8859e6bf476293cbfd8b1122c660eca5db2943f0b1e77d451684fdef34ae503d5f357408e1a4fe5c1237871f5d02f

              • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

                Filesize

                89KB

                MD5

                547bae937be965d63f61d89e8eafb4a1

                SHA1

                85466c95625bcbb7f68aa89a367149d35f80e1fa

                SHA256

                015d60486e75035f83ea454e87afb38d11ec39643c33b07f61a40343078ee4f5

                SHA512

                1869b1cd3dcc09fbf9f965a8f45b647390e8859e6bf476293cbfd8b1122c660eca5db2943f0b1e77d451684fdef34ae503d5f357408e1a4fe5c1237871f5d02f

              • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

                Filesize

                89KB

                MD5

                547bae937be965d63f61d89e8eafb4a1

                SHA1

                85466c95625bcbb7f68aa89a367149d35f80e1fa

                SHA256

                015d60486e75035f83ea454e87afb38d11ec39643c33b07f61a40343078ee4f5

                SHA512

                1869b1cd3dcc09fbf9f965a8f45b647390e8859e6bf476293cbfd8b1122c660eca5db2943f0b1e77d451684fdef34ae503d5f357408e1a4fe5c1237871f5d02f

              • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\cred64.dll

                Filesize

                162B

                MD5

                1b7c22a214949975556626d7217e9a39

                SHA1

                d01c97e2944166ed23e47e4a62ff471ab8fa031f

                SHA256

                340c8464c2007ce3f80682e15dfafa4180b641d53c14201b929906b7b0284d87

                SHA512

                ba64847cf1d4157d50abe4f4a1e5c1996fe387c5808e2f758c7fb3213bfefe1f3712d343f0c30a16819749840954654a70611d2250fd0f7b032429db7afd2cc5

              • memory/2012-155-0x0000000000400000-0x000000000040A000-memory.dmp

                Filesize

                40KB

              • memory/3472-163-0x00000000003F0000-0x000000000041A000-memory.dmp

                Filesize

                168KB

              • memory/3472-169-0x0000000005E40000-0x00000000063E4000-memory.dmp

                Filesize

                5.6MB

              • memory/3472-176-0x0000000006560000-0x00000000065B0000-memory.dmp

                Filesize

                320KB

              • memory/3472-175-0x00000000064E0000-0x0000000006556000-memory.dmp

                Filesize

                472KB

              • memory/3472-174-0x0000000006CC0000-0x00000000071EC000-memory.dmp

                Filesize

                5.2MB

              • memory/3472-173-0x00000000065C0000-0x0000000006782000-memory.dmp

                Filesize

                1.8MB

              • memory/3472-171-0x00000000051F0000-0x0000000005256000-memory.dmp

                Filesize

                408KB

              • memory/3472-164-0x0000000005270000-0x0000000005888000-memory.dmp

                Filesize

                6.1MB

              • memory/3472-170-0x0000000005150000-0x00000000051E2000-memory.dmp

                Filesize

                584KB

              • memory/3472-165-0x0000000004D60000-0x0000000004E6A000-memory.dmp

                Filesize

                1.0MB

              • memory/3472-177-0x0000000004CC0000-0x0000000004CD0000-memory.dmp

                Filesize

                64KB

              • memory/3472-168-0x0000000004CC0000-0x0000000004CD0000-memory.dmp

                Filesize

                64KB

              • memory/3472-167-0x0000000004D10000-0x0000000004D4C000-memory.dmp

                Filesize

                240KB

              • memory/3472-166-0x0000000004C80000-0x0000000004C92000-memory.dmp

                Filesize

                72KB

              • memory/3836-202-0x0000000004CA0000-0x0000000004CB0000-memory.dmp

                Filesize

                64KB

              • memory/3836-196-0x0000000000780000-0x00000000007AA000-memory.dmp

                Filesize

                168KB