Analysis

  • max time kernel
    118s
  • max time network
    136s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-05-2023 16:11

General

  • Target

    f64445931c051f62432faedee8cbb2e04e5777fbb1766b6c7fc18b02c5bd3316.exe

  • Size

    770KB

  • MD5

    dbe67d30c296e09e4a9b2a8f55d37c45

  • SHA1

    a668b193ed3e43f5aa1b5c7918404a6c773f9c09

  • SHA256

    f64445931c051f62432faedee8cbb2e04e5777fbb1766b6c7fc18b02c5bd3316

  • SHA512

    94c1f22cec72cba7ed83067ece8f0149aa42733a04de88cfa64e391cd30ec49033db6fd20b5c45becb344fe7fb3a922da440abf746f7f4da7b3e6b49d785fdf1

  • SSDEEP

    12288:nMrwy90rA95ffad8sj8Rar5yZ/naWh6Zz6h0/Jh/nkT/kMjwGI:nyD7ffU4ar5WirZ+h0TkbBjwT

Malware Config

Extracted

Family

redline

Botnet

disa

C2

83.97.73.122:19062

Attributes
  • auth_value

    93f8c4ca7000e3381dd4b6b86434de05

Extracted

Family

redline

Botnet

goga

C2

83.97.73.122:19062

Attributes
  • auth_value

    6d57dff6d3c42dddb8a76dc276b8467f

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\f64445931c051f62432faedee8cbb2e04e5777fbb1766b6c7fc18b02c5bd3316.exe
    "C:\Users\Admin\AppData\Local\Temp\f64445931c051f62432faedee8cbb2e04e5777fbb1766b6c7fc18b02c5bd3316.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:5008
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x3252887.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x3252887.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1264
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x4755035.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x4755035.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:1656
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f1559116.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f1559116.exe
          4⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1424
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g0583593.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g0583593.exe
          4⤵
          • Executes dropped EXE
          • Suspicious use of SetThreadContext
          • Suspicious use of WriteProcessMemory
          PID:3696
          • 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:3884
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h1531448.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h1531448.exe
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:1780
        • 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:1104
          • 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:4696
          • 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:1972
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /S /D /c" echo Y"
              6⤵
                PID:3108
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "metado.exe" /P "Admin:N"
                6⤵
                  PID:3876
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "metado.exe" /P "Admin:R" /E
                  6⤵
                    PID:3828
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                    6⤵
                      PID:3092
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\a9e2a16078" /P "Admin:N"
                      6⤵
                        PID:1892
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\a9e2a16078" /P "Admin:R" /E
                        6⤵
                          PID:3336
                      • C:\Windows\SysWOW64\rundll32.exe
                        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                        5⤵
                        • Loads dropped DLL
                        PID:4536
                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i7781868.exe
                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i7781868.exe
                  2⤵
                  • Executes dropped EXE
                  • Suspicious use of SetThreadContext
                  • Suspicious use of WriteProcessMemory
                  PID:4712
                  • 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:3840
              • C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe
                C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe
                1⤵
                • Executes dropped EXE
                PID:2376
              • C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe
                C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe
                1⤵
                • Executes dropped EXE
                PID:4908

              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\i7781868.exe

                Filesize

                314KB

                MD5

                fe8a640838fb86e0fc72e99a4613a7f8

                SHA1

                df0d709894e9bd979813e3d44fe61071f15704a6

                SHA256

                53ecd03bfe946fdb6a4f7ff33a7b0ab3fd66cb2554fdb6bfd30502bf0f389771

                SHA512

                a7e177ad570ea3d671875843862a2730a8f278a4e01ca703a8b81d92330b2fbfbe623c5deb2f6328bfaec69dbc9d52df580b73a665bd761cda0fb339b1173a2e

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i7781868.exe

                Filesize

                314KB

                MD5

                fe8a640838fb86e0fc72e99a4613a7f8

                SHA1

                df0d709894e9bd979813e3d44fe61071f15704a6

                SHA256

                53ecd03bfe946fdb6a4f7ff33a7b0ab3fd66cb2554fdb6bfd30502bf0f389771

                SHA512

                a7e177ad570ea3d671875843862a2730a8f278a4e01ca703a8b81d92330b2fbfbe623c5deb2f6328bfaec69dbc9d52df580b73a665bd761cda0fb339b1173a2e

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x3252887.exe

                Filesize

                449KB

                MD5

                d75c484630b2110e46b62aae7f5403bf

                SHA1

                0c019832b2f5f568ca4f593bda67ed602f696f9a

                SHA256

                afd929a0e643b392744fb713ac51dc47e0c162876aa775e364e2f8f54f5f3257

                SHA512

                cc7971217a27e2667e1a47f3d5abc477da432ddb7d9d1bbebf0f1117b83588876e09c2a164ee3b880fce58a9ea291f506598bbb24f3edd0734a3c4625d6a5378

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x3252887.exe

                Filesize

                449KB

                MD5

                d75c484630b2110e46b62aae7f5403bf

                SHA1

                0c019832b2f5f568ca4f593bda67ed602f696f9a

                SHA256

                afd929a0e643b392744fb713ac51dc47e0c162876aa775e364e2f8f54f5f3257

                SHA512

                cc7971217a27e2667e1a47f3d5abc477da432ddb7d9d1bbebf0f1117b83588876e09c2a164ee3b880fce58a9ea291f506598bbb24f3edd0734a3c4625d6a5378

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h1531448.exe

                Filesize

                206KB

                MD5

                7622774c26a6e0c25154f404d36242b5

                SHA1

                eb50578cd9a0ed44be300cbd7dac955e03d9058d

                SHA256

                3fc9d22996f0952f5a468efbe54a4aa79e542548c158deb6a566ec83d98d42ed

                SHA512

                5d68f3056c650dfcc49e23ba921f298e3cf0910df76821f92b63fe9a508e2b24ab9d6559f8508dd2cc62261af48aa2627b1249ce59eaee8a65354b236ada7a07

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h1531448.exe

                Filesize

                206KB

                MD5

                7622774c26a6e0c25154f404d36242b5

                SHA1

                eb50578cd9a0ed44be300cbd7dac955e03d9058d

                SHA256

                3fc9d22996f0952f5a468efbe54a4aa79e542548c158deb6a566ec83d98d42ed

                SHA512

                5d68f3056c650dfcc49e23ba921f298e3cf0910df76821f92b63fe9a508e2b24ab9d6559f8508dd2cc62261af48aa2627b1249ce59eaee8a65354b236ada7a07

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x4755035.exe

                Filesize

                277KB

                MD5

                a9e5e7e15b30d6f1411a209d355f20e1

                SHA1

                2bb3680872334fec323c9b1509885f1f7dc1e159

                SHA256

                7905e41c3c0cc236a0d266aa4bf509a4b19e8104b09daf7dfce35b70be4e49c7

                SHA512

                99e2727feae0890187caa470bfefaa47da266767b5ca4d0710c4f290673e14aa32944b095b57d1b45c08a7dc782e7485a8394cc0e49b7fdff41dfa8436b2c0e0

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x4755035.exe

                Filesize

                277KB

                MD5

                a9e5e7e15b30d6f1411a209d355f20e1

                SHA1

                2bb3680872334fec323c9b1509885f1f7dc1e159

                SHA256

                7905e41c3c0cc236a0d266aa4bf509a4b19e8104b09daf7dfce35b70be4e49c7

                SHA512

                99e2727feae0890187caa470bfefaa47da266767b5ca4d0710c4f290673e14aa32944b095b57d1b45c08a7dc782e7485a8394cc0e49b7fdff41dfa8436b2c0e0

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f1559116.exe

                Filesize

                145KB

                MD5

                75394074d5d82f84f0caa9ef174e10b9

                SHA1

                b240da8b2f1eb910057902e7644b5c58cbaf577b

                SHA256

                2ac85ad27e0486f0f7aff08a51b8d99bd7b6a4d4921498734d98e46a9610a848

                SHA512

                6a1c1770afa65470b7a6c596b05db241082786deb479446759097e1d814267f2783a3ff257750dbc195fba58967d8c3c944f7b000bb6115fd8f5178df0b05830

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f1559116.exe

                Filesize

                145KB

                MD5

                75394074d5d82f84f0caa9ef174e10b9

                SHA1

                b240da8b2f1eb910057902e7644b5c58cbaf577b

                SHA256

                2ac85ad27e0486f0f7aff08a51b8d99bd7b6a4d4921498734d98e46a9610a848

                SHA512

                6a1c1770afa65470b7a6c596b05db241082786deb479446759097e1d814267f2783a3ff257750dbc195fba58967d8c3c944f7b000bb6115fd8f5178df0b05830

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g0583593.exe

                Filesize

                180KB

                MD5

                3b8d7da60fb01f8246087fb4bbe730a5

                SHA1

                296e4e69e6b32b4a5e53b27ba2725ef7b67ca6ff

                SHA256

                8c6657ac4998b55a0ce1616478aa840ff08a928b52d529d0d15fc514226e3650

                SHA512

                c7f99bc7d3dabee2ffa42e8b1ff06af250e964d23c44c459e533acc6fdf2bc82fb947894e37db40890b62a5697ee8e259d1db37aa3f8ea93b8c901d3a12e5de0

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g0583593.exe

                Filesize

                180KB

                MD5

                3b8d7da60fb01f8246087fb4bbe730a5

                SHA1

                296e4e69e6b32b4a5e53b27ba2725ef7b67ca6ff

                SHA256

                8c6657ac4998b55a0ce1616478aa840ff08a928b52d529d0d15fc514226e3650

                SHA512

                c7f99bc7d3dabee2ffa42e8b1ff06af250e964d23c44c459e533acc6fdf2bc82fb947894e37db40890b62a5697ee8e259d1db37aa3f8ea93b8c901d3a12e5de0

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

                Filesize

                206KB

                MD5

                7622774c26a6e0c25154f404d36242b5

                SHA1

                eb50578cd9a0ed44be300cbd7dac955e03d9058d

                SHA256

                3fc9d22996f0952f5a468efbe54a4aa79e542548c158deb6a566ec83d98d42ed

                SHA512

                5d68f3056c650dfcc49e23ba921f298e3cf0910df76821f92b63fe9a508e2b24ab9d6559f8508dd2cc62261af48aa2627b1249ce59eaee8a65354b236ada7a07

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

                Filesize

                206KB

                MD5

                7622774c26a6e0c25154f404d36242b5

                SHA1

                eb50578cd9a0ed44be300cbd7dac955e03d9058d

                SHA256

                3fc9d22996f0952f5a468efbe54a4aa79e542548c158deb6a566ec83d98d42ed

                SHA512

                5d68f3056c650dfcc49e23ba921f298e3cf0910df76821f92b63fe9a508e2b24ab9d6559f8508dd2cc62261af48aa2627b1249ce59eaee8a65354b236ada7a07

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

                Filesize

                206KB

                MD5

                7622774c26a6e0c25154f404d36242b5

                SHA1

                eb50578cd9a0ed44be300cbd7dac955e03d9058d

                SHA256

                3fc9d22996f0952f5a468efbe54a4aa79e542548c158deb6a566ec83d98d42ed

                SHA512

                5d68f3056c650dfcc49e23ba921f298e3cf0910df76821f92b63fe9a508e2b24ab9d6559f8508dd2cc62261af48aa2627b1249ce59eaee8a65354b236ada7a07

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

                Filesize

                206KB

                MD5

                7622774c26a6e0c25154f404d36242b5

                SHA1

                eb50578cd9a0ed44be300cbd7dac955e03d9058d

                SHA256

                3fc9d22996f0952f5a468efbe54a4aa79e542548c158deb6a566ec83d98d42ed

                SHA512

                5d68f3056c650dfcc49e23ba921f298e3cf0910df76821f92b63fe9a508e2b24ab9d6559f8508dd2cc62261af48aa2627b1249ce59eaee8a65354b236ada7a07

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

                Filesize

                206KB

                MD5

                7622774c26a6e0c25154f404d36242b5

                SHA1

                eb50578cd9a0ed44be300cbd7dac955e03d9058d

                SHA256

                3fc9d22996f0952f5a468efbe54a4aa79e542548c158deb6a566ec83d98d42ed

                SHA512

                5d68f3056c650dfcc49e23ba921f298e3cf0910df76821f92b63fe9a508e2b24ab9d6559f8508dd2cc62261af48aa2627b1249ce59eaee8a65354b236ada7a07

              • 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/1424-157-0x0000000004F20000-0x0000000004F32000-memory.dmp

                Filesize

                72KB

              • memory/1424-158-0x0000000004F80000-0x0000000004FBC000-memory.dmp

                Filesize

                240KB

              • memory/1424-167-0x0000000004EF0000-0x0000000004F00000-memory.dmp

                Filesize

                64KB

              • memory/1424-166-0x0000000006750000-0x00000000067A0000-memory.dmp

                Filesize

                320KB

              • memory/1424-165-0x00000000069A0000-0x0000000006A16000-memory.dmp

                Filesize

                472KB

              • memory/1424-164-0x0000000006ED0000-0x00000000073FC000-memory.dmp

                Filesize

                5.2MB

              • memory/1424-163-0x00000000067D0000-0x0000000006992000-memory.dmp

                Filesize

                1.8MB

              • memory/1424-162-0x0000000005B10000-0x0000000005B76000-memory.dmp

                Filesize

                408KB

              • memory/1424-154-0x0000000000540000-0x000000000056A000-memory.dmp

                Filesize

                168KB

              • memory/1424-155-0x0000000005480000-0x0000000005A98000-memory.dmp

                Filesize

                6.1MB

              • memory/1424-161-0x0000000006050000-0x00000000065F4000-memory.dmp

                Filesize

                5.6MB

              • memory/1424-160-0x00000000052B0000-0x0000000005342000-memory.dmp

                Filesize

                584KB

              • memory/1424-159-0x0000000004EF0000-0x0000000004F00000-memory.dmp

                Filesize

                64KB

              • memory/1424-156-0x0000000004FE0000-0x00000000050EA000-memory.dmp

                Filesize

                1.0MB

              • memory/3840-200-0x0000000005AD0000-0x0000000005AE0000-memory.dmp

                Filesize

                64KB

              • memory/3840-195-0x0000000000400000-0x000000000042A000-memory.dmp

                Filesize

                168KB

              • memory/3884-173-0x0000000000400000-0x000000000040A000-memory.dmp

                Filesize

                40KB