Analysis

  • max time kernel
    146s
  • 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
    05/05/2023, 20:25

General

  • Target

    f014e35d725b4f3d61a31e094e9ec1ffedc0c7051db3088ae625cfb32a925f31.exe

  • Size

    588KB

  • MD5

    e38e2fc0f71447f8e6b34c950999f6f1

  • SHA1

    c5c43e82a3ec278193919c260a759d4113a37214

  • SHA256

    f014e35d725b4f3d61a31e094e9ec1ffedc0c7051db3088ae625cfb32a925f31

  • SHA512

    6f6034508a434c97a41bfcbe1c6e11379fa9834e307072ec23969ea27e4aa7660676a636f3464d5887c4601f03c47a95edebf326d6da93519b485b48732dcd6e

  • SSDEEP

    12288:rMrfy90njG79sex14V7z+8dsbYoIJk6iC/nMeZqjUhDj2R:MyT9rv8ab8PUGiR

Malware Config

Extracted

Family

redline

Botnet

daris

C2

217.196.96.56:4138

Attributes
  • auth_value

    3491f24ae0250969cd45ce4b3fe77549

Signatures

  • Detects Redline Stealer samples 3 IoCs

    This rule detects the presence of Redline Stealer samples based on their unique strings.

  • 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 7 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.

  • Windows security modification 2 TTPs 2 IoCs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Adds Run key to start application 2 TTPs 4 IoCs
  • Checks installed software on the system 1 TTPs

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

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Program crash 1 IoCs
  • 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 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 42 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f014e35d725b4f3d61a31e094e9ec1ffedc0c7051db3088ae625cfb32a925f31.exe
    "C:\Users\Admin\AppData\Local\Temp\f014e35d725b4f3d61a31e094e9ec1ffedc0c7051db3088ae625cfb32a925f31.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2264
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x4968247.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x4968247.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2424
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g2012497.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g2012497.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1744
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h5064253.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h5064253.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1412
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1412 -s 1084
          4⤵
          • Program crash
          PID:1996
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i9269459.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i9269459.exe
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:2180
      • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
        "C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe"
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:2120
        • C:\Windows\SysWOW64\schtasks.exe
          "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN oneetx.exe /TR "C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe" /F
          4⤵
          • Creates scheduled task(s)
          PID:2752
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "oneetx.exe" /P "Admin:N"&&CACLS "oneetx.exe" /P "Admin:R" /E&&echo Y|CACLS "..\c3912af058" /P "Admin:N"&&CACLS "..\c3912af058" /P "Admin:R" /E&&Exit
          4⤵
          • Suspicious use of WriteProcessMemory
          PID:776
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
              PID:2616
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "oneetx.exe" /P "Admin:N"
              5⤵
                PID:3152
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "oneetx.exe" /P "Admin:R" /E
                5⤵
                  PID:3620
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  5⤵
                    PID:3924
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\c3912af058" /P "Admin:N"
                    5⤵
                      PID:3368
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\c3912af058" /P "Admin:R" /E
                      5⤵
                        PID:2132
                    • C:\Windows\SysWOW64\rundll32.exe
                      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                      4⤵
                      • Loads dropped DLL
                      PID:4628
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 1412 -ip 1412
                1⤵
                  PID:1700
                • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                  C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                  1⤵
                  • Executes dropped EXE
                  PID:3008
                • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                  C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                  1⤵
                  • Executes dropped EXE
                  PID:2540

                Network

                MITRE ATT&CK Enterprise v6

                Replay Monitor

                Loading Replay Monitor...

                Downloads

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i9269459.exe

                  Filesize

                  206KB

                  MD5

                  d5ae68804a423fbfa3847341e8c49471

                  SHA1

                  793626aff9b0d4b352e8e61821186012ad3691fe

                  SHA256

                  48fd153e81a0113565bf6510f56708aab74d3dcada188ca9b16fad74e565ea22

                  SHA512

                  604fa55680d15e5fa089dd7fc66b3e8466816f6cb3f2104ffcc06996f0d398a5bfc8500c7b6dc3cdc15d0e535d6c371ed6efd61a1230690bbe4ec2d2b7b43e2b

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i9269459.exe

                  Filesize

                  206KB

                  MD5

                  d5ae68804a423fbfa3847341e8c49471

                  SHA1

                  793626aff9b0d4b352e8e61821186012ad3691fe

                  SHA256

                  48fd153e81a0113565bf6510f56708aab74d3dcada188ca9b16fad74e565ea22

                  SHA512

                  604fa55680d15e5fa089dd7fc66b3e8466816f6cb3f2104ffcc06996f0d398a5bfc8500c7b6dc3cdc15d0e535d6c371ed6efd61a1230690bbe4ec2d2b7b43e2b

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x4968247.exe

                  Filesize

                  416KB

                  MD5

                  43d616a849f36e1da1d9f2f874424913

                  SHA1

                  e92f30302721c7a1d8ee9305880fb3869241b733

                  SHA256

                  5ecf7f2acacfe27cfe95db5002a9d5e510a01e3ba2dff0c0b97fbad6853923a7

                  SHA512

                  8b32f7a0dc3d2e766bc2bce1c66cfe2d8924557a0b30425b25bd6aa20ed4f35137b6bad49728be5673604a5da8ee14dee9683a56dd88e556a66515fbb55e2313

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x4968247.exe

                  Filesize

                  416KB

                  MD5

                  43d616a849f36e1da1d9f2f874424913

                  SHA1

                  e92f30302721c7a1d8ee9305880fb3869241b733

                  SHA256

                  5ecf7f2acacfe27cfe95db5002a9d5e510a01e3ba2dff0c0b97fbad6853923a7

                  SHA512

                  8b32f7a0dc3d2e766bc2bce1c66cfe2d8924557a0b30425b25bd6aa20ed4f35137b6bad49728be5673604a5da8ee14dee9683a56dd88e556a66515fbb55e2313

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g2012497.exe

                  Filesize

                  168KB

                  MD5

                  87471034f09ca7b5317f8e15966eec1e

                  SHA1

                  11e1ee2d1f4d98274b360be5cdfe1d08be65ba04

                  SHA256

                  4b5b5d9acaae061ddb92f4577d78b351433483b3b5a6ebf2c60d286080260aeb

                  SHA512

                  ab768c48471465050afa20b065205d62534cede8085d26b2a2ad7ab14cfd5ea8438a9622528d2fb6d5e10c04bce529a1274e1d5fd006c621ca1115733b307fbd

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g2012497.exe

                  Filesize

                  168KB

                  MD5

                  87471034f09ca7b5317f8e15966eec1e

                  SHA1

                  11e1ee2d1f4d98274b360be5cdfe1d08be65ba04

                  SHA256

                  4b5b5d9acaae061ddb92f4577d78b351433483b3b5a6ebf2c60d286080260aeb

                  SHA512

                  ab768c48471465050afa20b065205d62534cede8085d26b2a2ad7ab14cfd5ea8438a9622528d2fb6d5e10c04bce529a1274e1d5fd006c621ca1115733b307fbd

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h5064253.exe

                  Filesize

                  361KB

                  MD5

                  241118b62c10f4ed5dd0399d2a81af81

                  SHA1

                  24675837f403152606c4431ab60f1e09a526aa47

                  SHA256

                  060f60761457946a1a57b28e3c4086433bd1fdd7e74323a40ff8f10ff6d722a3

                  SHA512

                  61483eb340eafbec9ba7e6d0a6a9d35b9425e6725efd8ace023bbb20e2e900458a84c69cd96d039780433bbe51f58ef198fafa3cededfb904570ea1b97395e9d

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h5064253.exe

                  Filesize

                  361KB

                  MD5

                  241118b62c10f4ed5dd0399d2a81af81

                  SHA1

                  24675837f403152606c4431ab60f1e09a526aa47

                  SHA256

                  060f60761457946a1a57b28e3c4086433bd1fdd7e74323a40ff8f10ff6d722a3

                  SHA512

                  61483eb340eafbec9ba7e6d0a6a9d35b9425e6725efd8ace023bbb20e2e900458a84c69cd96d039780433bbe51f58ef198fafa3cededfb904570ea1b97395e9d

                • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe

                  Filesize

                  206KB

                  MD5

                  d5ae68804a423fbfa3847341e8c49471

                  SHA1

                  793626aff9b0d4b352e8e61821186012ad3691fe

                  SHA256

                  48fd153e81a0113565bf6510f56708aab74d3dcada188ca9b16fad74e565ea22

                  SHA512

                  604fa55680d15e5fa089dd7fc66b3e8466816f6cb3f2104ffcc06996f0d398a5bfc8500c7b6dc3cdc15d0e535d6c371ed6efd61a1230690bbe4ec2d2b7b43e2b

                • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe

                  Filesize

                  206KB

                  MD5

                  d5ae68804a423fbfa3847341e8c49471

                  SHA1

                  793626aff9b0d4b352e8e61821186012ad3691fe

                  SHA256

                  48fd153e81a0113565bf6510f56708aab74d3dcada188ca9b16fad74e565ea22

                  SHA512

                  604fa55680d15e5fa089dd7fc66b3e8466816f6cb3f2104ffcc06996f0d398a5bfc8500c7b6dc3cdc15d0e535d6c371ed6efd61a1230690bbe4ec2d2b7b43e2b

                • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe

                  Filesize

                  206KB

                  MD5

                  d5ae68804a423fbfa3847341e8c49471

                  SHA1

                  793626aff9b0d4b352e8e61821186012ad3691fe

                  SHA256

                  48fd153e81a0113565bf6510f56708aab74d3dcada188ca9b16fad74e565ea22

                  SHA512

                  604fa55680d15e5fa089dd7fc66b3e8466816f6cb3f2104ffcc06996f0d398a5bfc8500c7b6dc3cdc15d0e535d6c371ed6efd61a1230690bbe4ec2d2b7b43e2b

                • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe

                  Filesize

                  206KB

                  MD5

                  d5ae68804a423fbfa3847341e8c49471

                  SHA1

                  793626aff9b0d4b352e8e61821186012ad3691fe

                  SHA256

                  48fd153e81a0113565bf6510f56708aab74d3dcada188ca9b16fad74e565ea22

                  SHA512

                  604fa55680d15e5fa089dd7fc66b3e8466816f6cb3f2104ffcc06996f0d398a5bfc8500c7b6dc3cdc15d0e535d6c371ed6efd61a1230690bbe4ec2d2b7b43e2b

                • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe

                  Filesize

                  206KB

                  MD5

                  d5ae68804a423fbfa3847341e8c49471

                  SHA1

                  793626aff9b0d4b352e8e61821186012ad3691fe

                  SHA256

                  48fd153e81a0113565bf6510f56708aab74d3dcada188ca9b16fad74e565ea22

                  SHA512

                  604fa55680d15e5fa089dd7fc66b3e8466816f6cb3f2104ffcc06996f0d398a5bfc8500c7b6dc3cdc15d0e535d6c371ed6efd61a1230690bbe4ec2d2b7b43e2b

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

                  Filesize

                  89KB

                  MD5

                  8451a2c5daa42b25333b1b2089c5ea39

                  SHA1

                  700cc99ec8d3113435e657070d2d6bde0a833adc

                  SHA256

                  b8c8aedd84c363853db934a55087a3b730cf9dc758dea3dc3a98f54217f4c9d0

                  SHA512

                  6d2bad0e6ec7852d7b6d1a70a10285db28c06c37252503e01c52458a463582d5211b7e183ae064a36b60f990971a5b14f8af3aaaacc4226be1c2e3e0bf38af53

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

                  Filesize

                  89KB

                  MD5

                  8451a2c5daa42b25333b1b2089c5ea39

                  SHA1

                  700cc99ec8d3113435e657070d2d6bde0a833adc

                  SHA256

                  b8c8aedd84c363853db934a55087a3b730cf9dc758dea3dc3a98f54217f4c9d0

                  SHA512

                  6d2bad0e6ec7852d7b6d1a70a10285db28c06c37252503e01c52458a463582d5211b7e183ae064a36b60f990971a5b14f8af3aaaacc4226be1c2e3e0bf38af53

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

                  Filesize

                  89KB

                  MD5

                  8451a2c5daa42b25333b1b2089c5ea39

                  SHA1

                  700cc99ec8d3113435e657070d2d6bde0a833adc

                  SHA256

                  b8c8aedd84c363853db934a55087a3b730cf9dc758dea3dc3a98f54217f4c9d0

                  SHA512

                  6d2bad0e6ec7852d7b6d1a70a10285db28c06c37252503e01c52458a463582d5211b7e183ae064a36b60f990971a5b14f8af3aaaacc4226be1c2e3e0bf38af53

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

                  Filesize

                  162B

                  MD5

                  1b7c22a214949975556626d7217e9a39

                  SHA1

                  d01c97e2944166ed23e47e4a62ff471ab8fa031f

                  SHA256

                  340c8464c2007ce3f80682e15dfafa4180b641d53c14201b929906b7b0284d87

                  SHA512

                  ba64847cf1d4157d50abe4f4a1e5c1996fe387c5808e2f758c7fb3213bfefe1f3712d343f0c30a16819749840954654a70611d2250fd0f7b032429db7afd2cc5

                • memory/1412-198-0x0000000000400000-0x00000000006F4000-memory.dmp

                  Filesize

                  3.0MB

                • memory/1412-195-0x0000000004DC0000-0x0000000004DD0000-memory.dmp

                  Filesize

                  64KB

                • memory/1412-203-0x0000000000400000-0x00000000006F4000-memory.dmp

                  Filesize

                  3.0MB

                • memory/1412-166-0x0000000002810000-0x0000000002822000-memory.dmp

                  Filesize

                  72KB

                • memory/1412-167-0x0000000002810000-0x0000000002822000-memory.dmp

                  Filesize

                  72KB

                • memory/1412-169-0x0000000002810000-0x0000000002822000-memory.dmp

                  Filesize

                  72KB

                • memory/1412-171-0x0000000002810000-0x0000000002822000-memory.dmp

                  Filesize

                  72KB

                • memory/1412-173-0x0000000002810000-0x0000000002822000-memory.dmp

                  Filesize

                  72KB

                • memory/1412-175-0x0000000002810000-0x0000000002822000-memory.dmp

                  Filesize

                  72KB

                • memory/1412-177-0x0000000002810000-0x0000000002822000-memory.dmp

                  Filesize

                  72KB

                • memory/1412-179-0x0000000002810000-0x0000000002822000-memory.dmp

                  Filesize

                  72KB

                • memory/1412-181-0x0000000002810000-0x0000000002822000-memory.dmp

                  Filesize

                  72KB

                • memory/1412-183-0x0000000002810000-0x0000000002822000-memory.dmp

                  Filesize

                  72KB

                • memory/1412-185-0x0000000002810000-0x0000000002822000-memory.dmp

                  Filesize

                  72KB

                • memory/1412-187-0x0000000002810000-0x0000000002822000-memory.dmp

                  Filesize

                  72KB

                • memory/1412-189-0x0000000002810000-0x0000000002822000-memory.dmp

                  Filesize

                  72KB

                • memory/1412-191-0x0000000002810000-0x0000000002822000-memory.dmp

                  Filesize

                  72KB

                • memory/1412-193-0x0000000002810000-0x0000000002822000-memory.dmp

                  Filesize

                  72KB

                • memory/1412-194-0x0000000000740000-0x000000000076D000-memory.dmp

                  Filesize

                  180KB

                • memory/1412-202-0x0000000004DC0000-0x0000000004DD0000-memory.dmp

                  Filesize

                  64KB

                • memory/1412-196-0x0000000004DC0000-0x0000000004DD0000-memory.dmp

                  Filesize

                  64KB

                • memory/1412-197-0x0000000004DC0000-0x0000000004DD0000-memory.dmp

                  Filesize

                  64KB

                • memory/1412-201-0x0000000004DC0000-0x0000000004DD0000-memory.dmp

                  Filesize

                  64KB

                • memory/1412-200-0x0000000004DC0000-0x0000000004DD0000-memory.dmp

                  Filesize

                  64KB

                • memory/1744-154-0x000000000AAE0000-0x000000000AB72000-memory.dmp

                  Filesize

                  584KB

                • memory/1744-148-0x000000000AC10000-0x000000000B228000-memory.dmp

                  Filesize

                  6.1MB

                • memory/1744-159-0x000000000C000000-0x000000000C1C2000-memory.dmp

                  Filesize

                  1.8MB

                • memory/1744-157-0x0000000005060000-0x0000000005070000-memory.dmp

                  Filesize

                  64KB

                • memory/1744-156-0x000000000AB80000-0x000000000ABE6000-memory.dmp

                  Filesize

                  408KB

                • memory/1744-155-0x000000000B7E0000-0x000000000BD84000-memory.dmp

                  Filesize

                  5.6MB

                • memory/1744-152-0x000000000A6B0000-0x000000000A6EC000-memory.dmp

                  Filesize

                  240KB

                • memory/1744-158-0x000000000BDE0000-0x000000000BE30000-memory.dmp

                  Filesize

                  320KB

                • memory/1744-160-0x000000000C700000-0x000000000CC2C000-memory.dmp

                  Filesize

                  5.2MB

                • memory/1744-151-0x0000000005060000-0x0000000005070000-memory.dmp

                  Filesize

                  64KB

                • memory/1744-150-0x000000000A650000-0x000000000A662000-memory.dmp

                  Filesize

                  72KB

                • memory/1744-149-0x000000000A720000-0x000000000A82A000-memory.dmp

                  Filesize

                  1.0MB

                • memory/1744-153-0x000000000A9C0000-0x000000000AA36000-memory.dmp

                  Filesize

                  472KB

                • memory/1744-147-0x00000000007A0000-0x00000000007CE000-memory.dmp

                  Filesize

                  184KB