Analysis

  • max time kernel
    148s
  • max time network
    106s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    09/03/2023, 08:42

General

  • Target

    b24ef80de413285aa22eeaffca8b002e.exe

  • Size

    4.3MB

  • MD5

    b24ef80de413285aa22eeaffca8b002e

  • SHA1

    0a282ec02d4065afa895e9737e0fddcf08e824ae

  • SHA256

    93f3c7749e51bf4699e6a7fd9a8153c67f128e7fb3a2e69321ddfb09d064f800

  • SHA512

    3174f834b3c58d303cb8849b7ef5e67d090bbd94786d9e6132c8cb110b89b63d805669b1ad68cb51dd5859d7f00fd1b68f8446fa6f9e0a79fd56aa3a1dd26a51

  • SSDEEP

    49152:je2w+P9xbVSwuXTYbGIggh7GIkeMgz/2rcrCG7r5mdiPt93RLlkuFX:je2wubAzTA8+7n52oV7FNlj

Malware Config

Extracted

Family

eternity

C2

http://eternityms33k74r7iuuxfda4sqsiei3o3lbtr5cpalf6f4skszpruad.onion

Attributes
  • payload_urls

    http://167.88.170.23/swo/sw.exe

    http://167.88.170.23/swo/swo.exe

Extracted

Family

redline

Botnet

5555

C2

167.235.141.81:36255

Attributes
  • auth_value

    842c595ff01a0b4b161f122d875170f5

Signatures

  • Eternity

    Eternity Project is a malware kit offering an info stealer, clipper, worm, coin miner, ransomware, and DDoS bot.

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • Executes dropped EXE 4 IoCs
  • Loads dropped DLL 4 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
  • 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). Likely ransomware behaviour.

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 49 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b24ef80de413285aa22eeaffca8b002e.exe
    "C:\Users\Admin\AppData\Local\Temp\b24ef80de413285aa22eeaffca8b002e.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:864
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
      2⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:1792
      • C:\Users\Admin\AppData\Local\Temp\5555.exe
        "C:\Users\Admin\AppData\Local\Temp\5555.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of AdjustPrivilegeToken
        PID:944
      • C:\Users\Admin\AppData\Local\Temp\tmp210.tmp.exe
        "C:\Users\Admin\AppData\Local\Temp\tmp210.tmp.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of SetThreadContext
        • Suspicious use of WriteProcessMemory
        PID:2000
        • C:\Users\Admin\AppData\Local\Temp\tmp210.tmp.exe
          "{path}"
          4⤵
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:1560
          • C:\Windows\SysWOW64\cmd.exe
            "C:\Windows\System32\cmd.exe" /C chcp 65001 && ping 127.0.0.1 && schtasks /create /tn "tmp210.tmp" /sc MINUTE /tr "C:\Users\Admin\AppData\Local\ServiceHub\tmp210.tmp.exe" /rl HIGHEST /f && DEL /F /S /Q /A "C:\Users\Admin\AppData\Local\Temp\tmp210.tmp.exe" &&START "" "C:\Users\Admin\AppData\Local\ServiceHub\tmp210.tmp.exe"
            5⤵
            • Loads dropped DLL
            • Suspicious use of WriteProcessMemory
            PID:1852
            • C:\Windows\SysWOW64\chcp.com
              chcp 65001
              6⤵
                PID:1260
              • C:\Windows\SysWOW64\PING.EXE
                ping 127.0.0.1
                6⤵
                • Runs ping.exe
                PID:1300
              • C:\Windows\SysWOW64\schtasks.exe
                schtasks /create /tn "tmp210.tmp" /sc MINUTE /tr "C:\Users\Admin\AppData\Local\ServiceHub\tmp210.tmp.exe" /rl HIGHEST /f
                6⤵
                • Creates scheduled task(s)
                PID:1752
              • C:\Users\Admin\AppData\Local\ServiceHub\tmp210.tmp.exe
                "C:\Users\Admin\AppData\Local\ServiceHub\tmp210.tmp.exe"
                6⤵
                • Executes dropped EXE
                PID:848

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\ServiceHub\tmp210.tmp.exe

      Filesize

      2.1MB

      MD5

      633b0303b31c70c07ee65e0fcc895259

      SHA1

      c00053332bc05a57604147419660908d8ac0da1d

      SHA256

      11536d2bcc70ddd7cb41038ab3db2b38ebbe5ce0c7eb2927f93772d63447c3ce

      SHA512

      a5673ba02847215d96f67b1b148bebcc0567e48a981efe1b1fed93c074614776c52a9588dee6a6a3e2b55bbd1c3aab6c918e5dd7529d9d358e3a50cecd65767b

    • C:\Users\Admin\AppData\Local\ServiceHub\tmp210.tmp.exe

      Filesize

      2.1MB

      MD5

      633b0303b31c70c07ee65e0fcc895259

      SHA1

      c00053332bc05a57604147419660908d8ac0da1d

      SHA256

      11536d2bcc70ddd7cb41038ab3db2b38ebbe5ce0c7eb2927f93772d63447c3ce

      SHA512

      a5673ba02847215d96f67b1b148bebcc0567e48a981efe1b1fed93c074614776c52a9588dee6a6a3e2b55bbd1c3aab6c918e5dd7529d9d358e3a50cecd65767b

    • C:\Users\Admin\AppData\Local\ServiceHub\tmp210.tmp.exe

      Filesize

      2.1MB

      MD5

      633b0303b31c70c07ee65e0fcc895259

      SHA1

      c00053332bc05a57604147419660908d8ac0da1d

      SHA256

      11536d2bcc70ddd7cb41038ab3db2b38ebbe5ce0c7eb2927f93772d63447c3ce

      SHA512

      a5673ba02847215d96f67b1b148bebcc0567e48a981efe1b1fed93c074614776c52a9588dee6a6a3e2b55bbd1c3aab6c918e5dd7529d9d358e3a50cecd65767b

    • C:\Users\Admin\AppData\Local\Temp\5555.exe

      Filesize

      175KB

      MD5

      7382598795e61668556c9ba865acf062

      SHA1

      99c60e85e0df408bf4e97f0d144b9f6b1d890a1b

      SHA256

      663866740811ad99b5a34d8c0a31bc6e49b662d7476e46fbe6001a83c464d622

      SHA512

      093f2b0d7dbd5772e89aa85852b378c2f18403fd7efc243a06b182a62d13716bd9d09b19b5a2024baadd0df9567a5e1d968c34174207998a7865a594505fd432

    • C:\Users\Admin\AppData\Local\Temp\5555.exe

      Filesize

      175KB

      MD5

      7382598795e61668556c9ba865acf062

      SHA1

      99c60e85e0df408bf4e97f0d144b9f6b1d890a1b

      SHA256

      663866740811ad99b5a34d8c0a31bc6e49b662d7476e46fbe6001a83c464d622

      SHA512

      093f2b0d7dbd5772e89aa85852b378c2f18403fd7efc243a06b182a62d13716bd9d09b19b5a2024baadd0df9567a5e1d968c34174207998a7865a594505fd432

    • C:\Users\Admin\AppData\Local\Temp\tmp210.tmp.exe

      Filesize

      2.1MB

      MD5

      633b0303b31c70c07ee65e0fcc895259

      SHA1

      c00053332bc05a57604147419660908d8ac0da1d

      SHA256

      11536d2bcc70ddd7cb41038ab3db2b38ebbe5ce0c7eb2927f93772d63447c3ce

      SHA512

      a5673ba02847215d96f67b1b148bebcc0567e48a981efe1b1fed93c074614776c52a9588dee6a6a3e2b55bbd1c3aab6c918e5dd7529d9d358e3a50cecd65767b

    • C:\Users\Admin\AppData\Local\Temp\tmp210.tmp.exe

      Filesize

      2.1MB

      MD5

      633b0303b31c70c07ee65e0fcc895259

      SHA1

      c00053332bc05a57604147419660908d8ac0da1d

      SHA256

      11536d2bcc70ddd7cb41038ab3db2b38ebbe5ce0c7eb2927f93772d63447c3ce

      SHA512

      a5673ba02847215d96f67b1b148bebcc0567e48a981efe1b1fed93c074614776c52a9588dee6a6a3e2b55bbd1c3aab6c918e5dd7529d9d358e3a50cecd65767b

    • C:\Users\Admin\AppData\Local\Temp\tmp210.tmp.exe

      Filesize

      2.1MB

      MD5

      633b0303b31c70c07ee65e0fcc895259

      SHA1

      c00053332bc05a57604147419660908d8ac0da1d

      SHA256

      11536d2bcc70ddd7cb41038ab3db2b38ebbe5ce0c7eb2927f93772d63447c3ce

      SHA512

      a5673ba02847215d96f67b1b148bebcc0567e48a981efe1b1fed93c074614776c52a9588dee6a6a3e2b55bbd1c3aab6c918e5dd7529d9d358e3a50cecd65767b

    • \Users\Admin\AppData\Local\ServiceHub\tmp210.tmp.exe

      Filesize

      2.1MB

      MD5

      633b0303b31c70c07ee65e0fcc895259

      SHA1

      c00053332bc05a57604147419660908d8ac0da1d

      SHA256

      11536d2bcc70ddd7cb41038ab3db2b38ebbe5ce0c7eb2927f93772d63447c3ce

      SHA512

      a5673ba02847215d96f67b1b148bebcc0567e48a981efe1b1fed93c074614776c52a9588dee6a6a3e2b55bbd1c3aab6c918e5dd7529d9d358e3a50cecd65767b

    • \Users\Admin\AppData\Local\Temp\5555.exe

      Filesize

      175KB

      MD5

      7382598795e61668556c9ba865acf062

      SHA1

      99c60e85e0df408bf4e97f0d144b9f6b1d890a1b

      SHA256

      663866740811ad99b5a34d8c0a31bc6e49b662d7476e46fbe6001a83c464d622

      SHA512

      093f2b0d7dbd5772e89aa85852b378c2f18403fd7efc243a06b182a62d13716bd9d09b19b5a2024baadd0df9567a5e1d968c34174207998a7865a594505fd432

    • \Users\Admin\AppData\Local\Temp\tmp210.tmp.exe

      Filesize

      2.1MB

      MD5

      633b0303b31c70c07ee65e0fcc895259

      SHA1

      c00053332bc05a57604147419660908d8ac0da1d

      SHA256

      11536d2bcc70ddd7cb41038ab3db2b38ebbe5ce0c7eb2927f93772d63447c3ce

      SHA512

      a5673ba02847215d96f67b1b148bebcc0567e48a981efe1b1fed93c074614776c52a9588dee6a6a3e2b55bbd1c3aab6c918e5dd7529d9d358e3a50cecd65767b

    • \Users\Admin\AppData\Local\Temp\tmp210.tmp.exe

      Filesize

      2.1MB

      MD5

      633b0303b31c70c07ee65e0fcc895259

      SHA1

      c00053332bc05a57604147419660908d8ac0da1d

      SHA256

      11536d2bcc70ddd7cb41038ab3db2b38ebbe5ce0c7eb2927f93772d63447c3ce

      SHA512

      a5673ba02847215d96f67b1b148bebcc0567e48a981efe1b1fed93c074614776c52a9588dee6a6a3e2b55bbd1c3aab6c918e5dd7529d9d358e3a50cecd65767b

    • memory/848-114-0x0000000000480000-0x00000000004C0000-memory.dmp

      Filesize

      256KB

    • memory/848-113-0x0000000000480000-0x00000000004C0000-memory.dmp

      Filesize

      256KB

    • memory/848-112-0x0000000000BB0000-0x0000000000DCC000-memory.dmp

      Filesize

      2.1MB

    • memory/864-60-0x0000000004CB0000-0x0000000004CF0000-memory.dmp

      Filesize

      256KB

    • memory/864-61-0x0000000004CB0000-0x0000000004CF0000-memory.dmp

      Filesize

      256KB

    • memory/864-63-0x00000000004E0000-0x00000000004FA000-memory.dmp

      Filesize

      104KB

    • memory/864-59-0x0000000004CB0000-0x0000000004CF0000-memory.dmp

      Filesize

      256KB

    • memory/864-54-0x0000000000E60000-0x00000000012AA000-memory.dmp

      Filesize

      4.3MB

    • memory/864-62-0x0000000004CB0000-0x0000000004CF0000-memory.dmp

      Filesize

      256KB

    • memory/864-58-0x0000000004CB0000-0x0000000004CF0000-memory.dmp

      Filesize

      256KB

    • memory/864-57-0x0000000000430000-0x0000000000448000-memory.dmp

      Filesize

      96KB

    • memory/864-56-0x0000000000A10000-0x0000000000A5A000-memory.dmp

      Filesize

      296KB

    • memory/864-55-0x0000000004CB0000-0x0000000004CF0000-memory.dmp

      Filesize

      256KB

    • memory/864-64-0x00000000003E0000-0x00000000003E6000-memory.dmp

      Filesize

      24KB

    • memory/944-81-0x0000000001220000-0x0000000001252000-memory.dmp

      Filesize

      200KB

    • memory/944-90-0x0000000000B40000-0x0000000000B80000-memory.dmp

      Filesize

      256KB

    • memory/1560-98-0x0000000000400000-0x0000000000552000-memory.dmp

      Filesize

      1.3MB

    • memory/1560-101-0x0000000000400000-0x0000000000552000-memory.dmp

      Filesize

      1.3MB

    • memory/1560-106-0x0000000000400000-0x0000000000552000-memory.dmp

      Filesize

      1.3MB

    • memory/1560-104-0x0000000000400000-0x0000000000552000-memory.dmp

      Filesize

      1.3MB

    • memory/1560-100-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/1560-99-0x0000000000400000-0x0000000000552000-memory.dmp

      Filesize

      1.3MB

    • memory/1560-96-0x0000000000400000-0x0000000000552000-memory.dmp

      Filesize

      1.3MB

    • memory/1560-97-0x0000000000400000-0x0000000000552000-memory.dmp

      Filesize

      1.3MB

    • memory/1792-69-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/1792-65-0x0000000000400000-0x000000000064C000-memory.dmp

      Filesize

      2.3MB

    • memory/1792-66-0x0000000000400000-0x000000000064C000-memory.dmp

      Filesize

      2.3MB

    • memory/1792-74-0x0000000004AD0000-0x0000000004B10000-memory.dmp

      Filesize

      256KB

    • memory/1792-67-0x0000000000400000-0x000000000064C000-memory.dmp

      Filesize

      2.3MB

    • memory/1792-72-0x0000000000400000-0x000000000064C000-memory.dmp

      Filesize

      2.3MB

    • memory/1792-68-0x0000000000400000-0x000000000064C000-memory.dmp

      Filesize

      2.3MB

    • memory/1792-71-0x0000000000400000-0x000000000064C000-memory.dmp

      Filesize

      2.3MB

    • memory/1792-70-0x0000000000400000-0x000000000064C000-memory.dmp

      Filesize

      2.3MB

    • memory/2000-91-0x0000000000420000-0x000000000042E000-memory.dmp

      Filesize

      56KB

    • memory/2000-92-0x0000000000C80000-0x0000000000CC0000-memory.dmp

      Filesize

      256KB

    • memory/2000-93-0x0000000006970000-0x0000000006B14000-memory.dmp

      Filesize

      1.6MB

    • memory/2000-94-0x0000000009F80000-0x000000000A0D2000-memory.dmp

      Filesize

      1.3MB

    • memory/2000-89-0x00000000012E0000-0x00000000014FC000-memory.dmp

      Filesize

      2.1MB