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Analysis

  • max time kernel
    128s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/06/2023, 05:29

General

  • Target

    ea76340e4d795385fcd17e4acf5706a00800160a2d8914fe89b2850de0893e69.exe

  • Size

    753KB

  • MD5

    a5ae482d2870c20f512393a8ecc9c8b8

  • SHA1

    9766e2bc3a134a016a3de574ccc052bb20b34f54

  • SHA256

    ea76340e4d795385fcd17e4acf5706a00800160a2d8914fe89b2850de0893e69

  • SHA512

    e781fddff0bcbfac4f0def44846675a03e4e1eac65144afa7fc3042883f2821c362fce8e984398e44bb2bd039306fc69c837454ccc6a0b72ee63d88efe54a4f1

  • SSDEEP

    12288:cMrdy90NpKrz/PFGpcot2xyPUnjxIm2zEyxL6RJQSm7YjFSdff+AELSdHag:JyqWbocCPUnjWPzfxMJtNjFmfmHLM

Malware Config

Extracted

Family

redline

Botnet

dars

C2

83.97.73.127:19045

Attributes
  • auth_value

    7cd208e6b6c927262304d5d4d88647fd

Extracted

Family

redline

Botnet

grom

C2

83.97.73.127:19045

Attributes
  • auth_value

    2193aac8692a5e1ec66d9db9fa25ee00

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.

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • 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\ea76340e4d795385fcd17e4acf5706a00800160a2d8914fe89b2850de0893e69.exe
    "C:\Users\Admin\AppData\Local\Temp\ea76340e4d795385fcd17e4acf5706a00800160a2d8914fe89b2850de0893e69.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4928
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x5325217.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x5325217.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:632
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x6200753.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x6200753.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:1928
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f9054530.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f9054530.exe
          4⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4848
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g0907467.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g0907467.exe
          4⤵
          • Executes dropped EXE
          • Suspicious use of SetThreadContext
          • Suspicious use of WriteProcessMemory
          PID:3540
          • 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:448
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h8207307.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h8207307.exe
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:3836
        • 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:1252
          • 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:3892
          • 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:4280
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /S /D /c" echo Y"
              6⤵
                PID:5088
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "metado.exe" /P "Admin:N"
                6⤵
                  PID:3236
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "metado.exe" /P "Admin:R" /E
                  6⤵
                    PID:812
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                    6⤵
                      PID:2076
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\a9e2a16078" /P "Admin:N"
                      6⤵
                        PID:4716
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\a9e2a16078" /P "Admin:R" /E
                        6⤵
                          PID:3456
                      • C:\Windows\SysWOW64\rundll32.exe
                        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                        5⤵
                        • Loads dropped DLL
                        PID:3028
                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i6499685.exe
                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i6499685.exe
                  2⤵
                  • Executes dropped EXE
                  • Suspicious use of SetThreadContext
                  • Suspicious use of WriteProcessMemory
                  PID:2816
                  • 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:3828
              • C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe
                C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe
                1⤵
                • Executes dropped EXE
                PID:4160
              • C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe
                C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe
                1⤵
                • Executes dropped EXE
                PID:4408

              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\i6499685.exe

                Filesize

                303KB

                MD5

                fc808f5be9aad69b986a569a55b00a5e

                SHA1

                83e5ce9dab3589c031fc06d4a093029f8b14ed2b

                SHA256

                530eb09498639f1fe4206e9d13ca255cb32fbae7969d8b42b8a8d02abddf82a5

                SHA512

                ffe8f2438ecf3dddadef76fb4e45b6510150d6540ad180b6165e588e3224e69da603742d494bce4efc6eb9cb1043e1730ee31eed965bb216044eedcb7540e2ed

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i6499685.exe

                Filesize

                303KB

                MD5

                fc808f5be9aad69b986a569a55b00a5e

                SHA1

                83e5ce9dab3589c031fc06d4a093029f8b14ed2b

                SHA256

                530eb09498639f1fe4206e9d13ca255cb32fbae7969d8b42b8a8d02abddf82a5

                SHA512

                ffe8f2438ecf3dddadef76fb4e45b6510150d6540ad180b6165e588e3224e69da603742d494bce4efc6eb9cb1043e1730ee31eed965bb216044eedcb7540e2ed

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x5325217.exe

                Filesize

                445KB

                MD5

                d4a4f27706dd39f00dc1200e06fe098d

                SHA1

                925f35d204e029e3867bdeeca8d140f631e7a2de

                SHA256

                eb0592b305ef41d8483531f315c9b84ad5a2bcd6a1c9f59630053eb5e48ed114

                SHA512

                6718280b1880b9b9a05a194a840bd1e73dc708a4c81b297a06bccc61ed337b17adfe78583424657c231b8b7d83fa90a16949fdedc0074170ab052ab890d16248

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x5325217.exe

                Filesize

                445KB

                MD5

                d4a4f27706dd39f00dc1200e06fe098d

                SHA1

                925f35d204e029e3867bdeeca8d140f631e7a2de

                SHA256

                eb0592b305ef41d8483531f315c9b84ad5a2bcd6a1c9f59630053eb5e48ed114

                SHA512

                6718280b1880b9b9a05a194a840bd1e73dc708a4c81b297a06bccc61ed337b17adfe78583424657c231b8b7d83fa90a16949fdedc0074170ab052ab890d16248

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h8207307.exe

                Filesize

                214KB

                MD5

                69de9f976f8572b8230d0d69248a70c4

                SHA1

                38cabd9a8f722316f279586b5908af732d337ea5

                SHA256

                01a68c7859c7afd1af877624c0cf4f02a7a9924ddaa024c2e5fc823bf174c09d

                SHA512

                e5ce07b726217696a4bae88726f1f879a7245dbb1fbd9e788a5aa614551ec5ce7c883f365b3c2c8d55acc435b261a1ed7081f634e0d4d4e6451d1595286240e3

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h8207307.exe

                Filesize

                214KB

                MD5

                69de9f976f8572b8230d0d69248a70c4

                SHA1

                38cabd9a8f722316f279586b5908af732d337ea5

                SHA256

                01a68c7859c7afd1af877624c0cf4f02a7a9924ddaa024c2e5fc823bf174c09d

                SHA512

                e5ce07b726217696a4bae88726f1f879a7245dbb1fbd9e788a5aa614551ec5ce7c883f365b3c2c8d55acc435b261a1ed7081f634e0d4d4e6451d1595286240e3

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x6200753.exe

                Filesize

                274KB

                MD5

                426dadf8f1b1e61a4ccefebd9c412416

                SHA1

                0e5e1b3135fa9cb9cb549fb51b66f4abd3e876e8

                SHA256

                f8a474a1b71f3737de91acff71d50d16af11b24b9c4383770d77d7116f6c1aca

                SHA512

                870e131f7a4a9bfacff890bda2f2ed61c5df617ff83ae422c371f923067b25572b5504680842e46ee1579b29daf06afa696014783b51e9301ab746e8dfd9a042

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x6200753.exe

                Filesize

                274KB

                MD5

                426dadf8f1b1e61a4ccefebd9c412416

                SHA1

                0e5e1b3135fa9cb9cb549fb51b66f4abd3e876e8

                SHA256

                f8a474a1b71f3737de91acff71d50d16af11b24b9c4383770d77d7116f6c1aca

                SHA512

                870e131f7a4a9bfacff890bda2f2ed61c5df617ff83ae422c371f923067b25572b5504680842e46ee1579b29daf06afa696014783b51e9301ab746e8dfd9a042

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f9054530.exe

                Filesize

                168KB

                MD5

                32b6db0d7d927de7d89cfdd4213881d5

                SHA1

                ab34c1bbded1928d68f71c7bb2e99da0be5a5a91

                SHA256

                bbc8bdaa75c9aa3aa4f93f67fc6e1e27e2e499d2c294c8580bbd3b29176a8126

                SHA512

                9111cd2186828aca970f8718aea50260c326e928956a49bfd0e99091aa14de6735be9ff9bd26aefbcf8743c5b4f24d24ede3243326e5180d6133eb63eec80d80

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f9054530.exe

                Filesize

                168KB

                MD5

                32b6db0d7d927de7d89cfdd4213881d5

                SHA1

                ab34c1bbded1928d68f71c7bb2e99da0be5a5a91

                SHA256

                bbc8bdaa75c9aa3aa4f93f67fc6e1e27e2e499d2c294c8580bbd3b29176a8126

                SHA512

                9111cd2186828aca970f8718aea50260c326e928956a49bfd0e99091aa14de6735be9ff9bd26aefbcf8743c5b4f24d24ede3243326e5180d6133eb63eec80d80

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g0907467.exe

                Filesize

                145KB

                MD5

                0c8df7bc8044877287ed105b87e617f2

                SHA1

                d5d5728cdec3631d82f81fb2abda4976068c0ed3

                SHA256

                7d61bfed1f3c349db24d37284f20497c98224d4bebff6dec43db5595eef51d49

                SHA512

                c7182676cb07f49e8653d5601d22732e4537ce0dddaefb5414057ddc575bb019d8ab0e831eb8e60b02e44fcd74b41352bc508a5c0e13239f06f2ee9a8051cfff

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g0907467.exe

                Filesize

                145KB

                MD5

                0c8df7bc8044877287ed105b87e617f2

                SHA1

                d5d5728cdec3631d82f81fb2abda4976068c0ed3

                SHA256

                7d61bfed1f3c349db24d37284f20497c98224d4bebff6dec43db5595eef51d49

                SHA512

                c7182676cb07f49e8653d5601d22732e4537ce0dddaefb5414057ddc575bb019d8ab0e831eb8e60b02e44fcd74b41352bc508a5c0e13239f06f2ee9a8051cfff

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

                Filesize

                214KB

                MD5

                69de9f976f8572b8230d0d69248a70c4

                SHA1

                38cabd9a8f722316f279586b5908af732d337ea5

                SHA256

                01a68c7859c7afd1af877624c0cf4f02a7a9924ddaa024c2e5fc823bf174c09d

                SHA512

                e5ce07b726217696a4bae88726f1f879a7245dbb1fbd9e788a5aa614551ec5ce7c883f365b3c2c8d55acc435b261a1ed7081f634e0d4d4e6451d1595286240e3

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

                Filesize

                214KB

                MD5

                69de9f976f8572b8230d0d69248a70c4

                SHA1

                38cabd9a8f722316f279586b5908af732d337ea5

                SHA256

                01a68c7859c7afd1af877624c0cf4f02a7a9924ddaa024c2e5fc823bf174c09d

                SHA512

                e5ce07b726217696a4bae88726f1f879a7245dbb1fbd9e788a5aa614551ec5ce7c883f365b3c2c8d55acc435b261a1ed7081f634e0d4d4e6451d1595286240e3

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

                Filesize

                214KB

                MD5

                69de9f976f8572b8230d0d69248a70c4

                SHA1

                38cabd9a8f722316f279586b5908af732d337ea5

                SHA256

                01a68c7859c7afd1af877624c0cf4f02a7a9924ddaa024c2e5fc823bf174c09d

                SHA512

                e5ce07b726217696a4bae88726f1f879a7245dbb1fbd9e788a5aa614551ec5ce7c883f365b3c2c8d55acc435b261a1ed7081f634e0d4d4e6451d1595286240e3

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

                Filesize

                214KB

                MD5

                69de9f976f8572b8230d0d69248a70c4

                SHA1

                38cabd9a8f722316f279586b5908af732d337ea5

                SHA256

                01a68c7859c7afd1af877624c0cf4f02a7a9924ddaa024c2e5fc823bf174c09d

                SHA512

                e5ce07b726217696a4bae88726f1f879a7245dbb1fbd9e788a5aa614551ec5ce7c883f365b3c2c8d55acc435b261a1ed7081f634e0d4d4e6451d1595286240e3

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

                Filesize

                214KB

                MD5

                69de9f976f8572b8230d0d69248a70c4

                SHA1

                38cabd9a8f722316f279586b5908af732d337ea5

                SHA256

                01a68c7859c7afd1af877624c0cf4f02a7a9924ddaa024c2e5fc823bf174c09d

                SHA512

                e5ce07b726217696a4bae88726f1f879a7245dbb1fbd9e788a5aa614551ec5ce7c883f365b3c2c8d55acc435b261a1ed7081f634e0d4d4e6451d1595286240e3

              • 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/448-172-0x00000000003B0000-0x00000000003BA000-memory.dmp

                Filesize

                40KB

              • memory/3828-193-0x0000000000400000-0x000000000042E000-memory.dmp

                Filesize

                184KB

              • memory/3828-198-0x0000000004E50000-0x0000000004E60000-memory.dmp

                Filesize

                64KB

              • memory/4848-157-0x0000000009EC0000-0x0000000009ED2000-memory.dmp

                Filesize

                72KB

              • memory/4848-167-0x000000000B760000-0x000000000B7B0000-memory.dmp

                Filesize

                320KB

              • memory/4848-166-0x00000000049E0000-0x00000000049F0000-memory.dmp

                Filesize

                64KB

              • memory/4848-165-0x000000000C090000-0x000000000C5BC000-memory.dmp

                Filesize

                5.2MB

              • memory/4848-164-0x000000000B990000-0x000000000BB52000-memory.dmp

                Filesize

                1.8MB

              • memory/4848-163-0x000000000A3F0000-0x000000000A456000-memory.dmp

                Filesize

                408KB

              • memory/4848-162-0x000000000B060000-0x000000000B604000-memory.dmp

                Filesize

                5.6MB

              • memory/4848-161-0x000000000A350000-0x000000000A3E2000-memory.dmp

                Filesize

                584KB

              • memory/4848-160-0x000000000A230000-0x000000000A2A6000-memory.dmp

                Filesize

                472KB

              • memory/4848-159-0x0000000009F20000-0x0000000009F5C000-memory.dmp

                Filesize

                240KB

              • memory/4848-158-0x00000000049E0000-0x00000000049F0000-memory.dmp

                Filesize

                64KB

              • memory/4848-156-0x0000000009F90000-0x000000000A09A000-memory.dmp

                Filesize

                1.0MB

              • memory/4848-155-0x000000000A490000-0x000000000AAA8000-memory.dmp

                Filesize

                6.1MB

              • memory/4848-154-0x0000000000010000-0x000000000003E000-memory.dmp

                Filesize

                184KB