Analysis

  • max time kernel
    142s
  • max time network
    47s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    27-11-2022 11:51

General

  • Target

    58a640b0c8d5935fa229131b64aa80ac.exe

  • Size

    1.9MB

  • MD5

    58a640b0c8d5935fa229131b64aa80ac

  • SHA1

    4feba21e86b44b5f27cda4376d0f3a7ddc33b63b

  • SHA256

    dfa8a3136cdf32e554997545432c51b3c8c712500b857140f6d7f9ad1b1789d6

  • SHA512

    9d46b05dae64436c5327354162c43b08d02fdeef9f864917cca1dc407e43cbfc55a0fb782565d6cd8f7e5536577bcc68201dfbcbb9f7e67e6ec21fff7aaf758a

  • SSDEEP

    49152:yfZwCTG65aYImGBMIBW2jX66ws6ij48N2w:Cw8JImGB7k2jXTLnAw

Score
10/10

Malware Config

Extracted

Family

eternity

C2

http://eternityms33k74r7iuuxfda4sqsiei3o3lbtr5cpalf6f4skszpruad.onion

Attributes
  • payload_urls

    http://167.88.170.23/w993.exe

    http://167.88.170.23/s101.exe,http://167.88.170.23/101.exe,http://167.88.170.23/R101.exe

Signatures

  • Eternity

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

  • Executes dropped EXE 8 IoCs
  • Loads dropped DLL 3 IoCs
  • Suspicious use of SetThreadContext 1 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.

  • Enumerates system info in registry 2 TTPs 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 31 IoCs
  • Modifies registry class 64 IoCs
  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 62 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\58a640b0c8d5935fa229131b64aa80ac.exe
    "C:\Users\Admin\AppData\Local\Temp\58a640b0c8d5935fa229131b64aa80ac.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1092
    • C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE
      "C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde
      2⤵
      • Enumerates system info in registry
      • Modifies Internet Explorer settings
      • Modifies registry class
      • Suspicious behavior: AddClipboardFormatListener
      • Suspicious use of SetWindowsHookEx
      PID:1148
    • C:\Users\Admin\AppData\Local\Temp\Pasta2.exe
      "C:\Users\Admin\AppData\Local\Temp\Pasta2.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:1520
      • C:\Users\Admin\AppData\Local\Temp\Pasta2.exe
        "{path}"
        3⤵
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:536
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe" /C chcp 65001 && ping 127.0.0.1 && schtasks /create /tn "Pasta2" /sc MINUTE /tr "C:\Users\Admin\AppData\Local\ServiceHub\Pasta2.exe" /rl HIGHEST /f && DEL /F /S /Q /A "C:\Users\Admin\AppData\Local\Temp\Pasta2.exe" &&START "" "C:\Users\Admin\AppData\Local\ServiceHub\Pasta2.exe"
          4⤵
          • Loads dropped DLL
          • Suspicious use of WriteProcessMemory
          PID:468
          • C:\Windows\SysWOW64\chcp.com
            chcp 65001
            5⤵
              PID:1076
            • C:\Windows\SysWOW64\PING.EXE
              ping 127.0.0.1
              5⤵
              • Runs ping.exe
              PID:1500
            • C:\Windows\SysWOW64\schtasks.exe
              schtasks /create /tn "Pasta2" /sc MINUTE /tr "C:\Users\Admin\AppData\Local\ServiceHub\Pasta2.exe" /rl HIGHEST /f
              5⤵
              • Creates scheduled task(s)
              PID:648
            • C:\Users\Admin\AppData\Local\ServiceHub\Pasta2.exe
              "C:\Users\Admin\AppData\Local\ServiceHub\Pasta2.exe"
              5⤵
              • Executes dropped EXE
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of AdjustPrivilegeToken
              • Suspicious use of WriteProcessMemory
              PID:732
              • C:\Users\Admin\AppData\Local\ServiceHub\Pasta2.exe
                "{path}"
                6⤵
                • Executes dropped EXE
                PID:1776
              • C:\Users\Admin\AppData\Local\ServiceHub\Pasta2.exe
                "{path}"
                6⤵
                • Executes dropped EXE
                PID:1364
              • C:\Users\Admin\AppData\Local\ServiceHub\Pasta2.exe
                "{path}"
                6⤵
                • Executes dropped EXE
                PID:932
              • C:\Users\Admin\AppData\Local\ServiceHub\Pasta2.exe
                "{path}"
                6⤵
                • Executes dropped EXE
                PID:1320
              • C:\Users\Admin\AppData\Local\ServiceHub\Pasta2.exe
                "{path}"
                6⤵
                • Executes dropped EXE
                PID:1900

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Execution

    Scheduled Task

    1
    T1053

    Persistence

    Scheduled Task

    1
    T1053

    Privilege Escalation

    Scheduled Task

    1
    T1053

    Defense Evasion

    Modify Registry

    1
    T1112

    Discovery

    System Information Discovery

    2
    T1082

    Query Registry

    1
    T1012

    Remote System Discovery

    1
    T1018

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\ServiceHub\Pasta2.exe
      Filesize

      1.8MB

      MD5

      68d348019229f619929995cf7f7dfa4d

      SHA1

      9e2f888c42d51f91c900bec478e703fe145e1a54

      SHA256

      6a3e51e28e36cd97a2583a95027eb800a228e40572070be67ec9fcd5790e2077

      SHA512

      31bb14a79825d2c86fce283ff928accf8e387da06dff03614ab50c55ab18aa9ef7ad055f5c3569529bffae8d9d5c9891b31e54da3d5e58a0f173fc6af0ef51a6

    • C:\Users\Admin\AppData\Local\ServiceHub\Pasta2.exe
      Filesize

      1.8MB

      MD5

      68d348019229f619929995cf7f7dfa4d

      SHA1

      9e2f888c42d51f91c900bec478e703fe145e1a54

      SHA256

      6a3e51e28e36cd97a2583a95027eb800a228e40572070be67ec9fcd5790e2077

      SHA512

      31bb14a79825d2c86fce283ff928accf8e387da06dff03614ab50c55ab18aa9ef7ad055f5c3569529bffae8d9d5c9891b31e54da3d5e58a0f173fc6af0ef51a6

    • C:\Users\Admin\AppData\Local\ServiceHub\Pasta2.exe
      Filesize

      1.8MB

      MD5

      68d348019229f619929995cf7f7dfa4d

      SHA1

      9e2f888c42d51f91c900bec478e703fe145e1a54

      SHA256

      6a3e51e28e36cd97a2583a95027eb800a228e40572070be67ec9fcd5790e2077

      SHA512

      31bb14a79825d2c86fce283ff928accf8e387da06dff03614ab50c55ab18aa9ef7ad055f5c3569529bffae8d9d5c9891b31e54da3d5e58a0f173fc6af0ef51a6

    • C:\Users\Admin\AppData\Local\ServiceHub\Pasta2.exe
      Filesize

      1.8MB

      MD5

      68d348019229f619929995cf7f7dfa4d

      SHA1

      9e2f888c42d51f91c900bec478e703fe145e1a54

      SHA256

      6a3e51e28e36cd97a2583a95027eb800a228e40572070be67ec9fcd5790e2077

      SHA512

      31bb14a79825d2c86fce283ff928accf8e387da06dff03614ab50c55ab18aa9ef7ad055f5c3569529bffae8d9d5c9891b31e54da3d5e58a0f173fc6af0ef51a6

    • C:\Users\Admin\AppData\Local\ServiceHub\Pasta2.exe
      Filesize

      1.8MB

      MD5

      68d348019229f619929995cf7f7dfa4d

      SHA1

      9e2f888c42d51f91c900bec478e703fe145e1a54

      SHA256

      6a3e51e28e36cd97a2583a95027eb800a228e40572070be67ec9fcd5790e2077

      SHA512

      31bb14a79825d2c86fce283ff928accf8e387da06dff03614ab50c55ab18aa9ef7ad055f5c3569529bffae8d9d5c9891b31e54da3d5e58a0f173fc6af0ef51a6

    • C:\Users\Admin\AppData\Local\ServiceHub\Pasta2.exe
      Filesize

      1.8MB

      MD5

      68d348019229f619929995cf7f7dfa4d

      SHA1

      9e2f888c42d51f91c900bec478e703fe145e1a54

      SHA256

      6a3e51e28e36cd97a2583a95027eb800a228e40572070be67ec9fcd5790e2077

      SHA512

      31bb14a79825d2c86fce283ff928accf8e387da06dff03614ab50c55ab18aa9ef7ad055f5c3569529bffae8d9d5c9891b31e54da3d5e58a0f173fc6af0ef51a6

    • C:\Users\Admin\AppData\Local\ServiceHub\Pasta2.exe
      Filesize

      1.8MB

      MD5

      68d348019229f619929995cf7f7dfa4d

      SHA1

      9e2f888c42d51f91c900bec478e703fe145e1a54

      SHA256

      6a3e51e28e36cd97a2583a95027eb800a228e40572070be67ec9fcd5790e2077

      SHA512

      31bb14a79825d2c86fce283ff928accf8e387da06dff03614ab50c55ab18aa9ef7ad055f5c3569529bffae8d9d5c9891b31e54da3d5e58a0f173fc6af0ef51a6

    • C:\Users\Admin\AppData\Local\Temp\Pasta2.exe
      Filesize

      1.8MB

      MD5

      68d348019229f619929995cf7f7dfa4d

      SHA1

      9e2f888c42d51f91c900bec478e703fe145e1a54

      SHA256

      6a3e51e28e36cd97a2583a95027eb800a228e40572070be67ec9fcd5790e2077

      SHA512

      31bb14a79825d2c86fce283ff928accf8e387da06dff03614ab50c55ab18aa9ef7ad055f5c3569529bffae8d9d5c9891b31e54da3d5e58a0f173fc6af0ef51a6

    • C:\Users\Admin\AppData\Local\Temp\Pasta2.exe
      Filesize

      1.8MB

      MD5

      68d348019229f619929995cf7f7dfa4d

      SHA1

      9e2f888c42d51f91c900bec478e703fe145e1a54

      SHA256

      6a3e51e28e36cd97a2583a95027eb800a228e40572070be67ec9fcd5790e2077

      SHA512

      31bb14a79825d2c86fce283ff928accf8e387da06dff03614ab50c55ab18aa9ef7ad055f5c3569529bffae8d9d5c9891b31e54da3d5e58a0f173fc6af0ef51a6

    • C:\Users\Admin\AppData\Local\Temp\Pasta2.exe
      Filesize

      1.8MB

      MD5

      68d348019229f619929995cf7f7dfa4d

      SHA1

      9e2f888c42d51f91c900bec478e703fe145e1a54

      SHA256

      6a3e51e28e36cd97a2583a95027eb800a228e40572070be67ec9fcd5790e2077

      SHA512

      31bb14a79825d2c86fce283ff928accf8e387da06dff03614ab50c55ab18aa9ef7ad055f5c3569529bffae8d9d5c9891b31e54da3d5e58a0f173fc6af0ef51a6

    • C:\Users\Admin\AppData\Local\Temp\Pasta2.xlsx
      Filesize

      12KB

      MD5

      90aede484ae01d0cb78f0f299229d2cf

      SHA1

      b6f025ea1ac709a43674473d4d6fc212f427838c

      SHA256

      5db8a6228ada1b2c2ad6db0e9f722c20a7a181a1976408d00428e78fa13437a3

      SHA512

      fad8a105caf724e8c4321194e74f19f43a580aeacdae6426c6e77da19b7723d4cc23744721159b20573f28f16ec4399270b8512a88619793c4593c2744fa1374

    • \Users\Admin\AppData\Local\ServiceHub\Pasta2.exe
      Filesize

      1.8MB

      MD5

      68d348019229f619929995cf7f7dfa4d

      SHA1

      9e2f888c42d51f91c900bec478e703fe145e1a54

      SHA256

      6a3e51e28e36cd97a2583a95027eb800a228e40572070be67ec9fcd5790e2077

      SHA512

      31bb14a79825d2c86fce283ff928accf8e387da06dff03614ab50c55ab18aa9ef7ad055f5c3569529bffae8d9d5c9891b31e54da3d5e58a0f173fc6af0ef51a6

    • \Users\Admin\AppData\Local\Temp\Pasta2.exe
      Filesize

      1.8MB

      MD5

      68d348019229f619929995cf7f7dfa4d

      SHA1

      9e2f888c42d51f91c900bec478e703fe145e1a54

      SHA256

      6a3e51e28e36cd97a2583a95027eb800a228e40572070be67ec9fcd5790e2077

      SHA512

      31bb14a79825d2c86fce283ff928accf8e387da06dff03614ab50c55ab18aa9ef7ad055f5c3569529bffae8d9d5c9891b31e54da3d5e58a0f173fc6af0ef51a6

    • \Users\Admin\AppData\Local\Temp\Pasta2.exe
      Filesize

      1.8MB

      MD5

      68d348019229f619929995cf7f7dfa4d

      SHA1

      9e2f888c42d51f91c900bec478e703fe145e1a54

      SHA256

      6a3e51e28e36cd97a2583a95027eb800a228e40572070be67ec9fcd5790e2077

      SHA512

      31bb14a79825d2c86fce283ff928accf8e387da06dff03614ab50c55ab18aa9ef7ad055f5c3569529bffae8d9d5c9891b31e54da3d5e58a0f173fc6af0ef51a6

    • memory/468-87-0x0000000000000000-mapping.dmp
    • memory/536-79-0x0000000000400000-0x0000000000552000-memory.dmp
      Filesize

      1.3MB

    • memory/536-80-0x000000000054C73E-mapping.dmp
    • memory/536-74-0x0000000000400000-0x0000000000552000-memory.dmp
      Filesize

      1.3MB

    • memory/536-75-0x0000000000400000-0x0000000000552000-memory.dmp
      Filesize

      1.3MB

    • memory/536-77-0x0000000000400000-0x0000000000552000-memory.dmp
      Filesize

      1.3MB

    • memory/536-78-0x0000000000400000-0x0000000000552000-memory.dmp
      Filesize

      1.3MB

    • memory/536-85-0x0000000000400000-0x0000000000552000-memory.dmp
      Filesize

      1.3MB

    • memory/536-83-0x0000000000400000-0x0000000000552000-memory.dmp
      Filesize

      1.3MB

    • memory/648-90-0x0000000000000000-mapping.dmp
    • memory/732-97-0x0000000000290000-0x000000000046E000-memory.dmp
      Filesize

      1.9MB

    • memory/732-95-0x0000000000000000-mapping.dmp
    • memory/732-99-0x00000000005B0000-0x00000000005C2000-memory.dmp
      Filesize

      72KB

    • memory/1076-88-0x0000000000000000-mapping.dmp
    • memory/1092-54-0x0000000000CA0000-0x0000000000E84000-memory.dmp
      Filesize

      1.9MB

    • memory/1092-55-0x0000000074C91000-0x0000000074C93000-memory.dmp
      Filesize

      8KB

    • memory/1148-91-0x000000005FFF0000-0x0000000060000000-memory.dmp
      Filesize

      64KB

    • memory/1148-59-0x000000005FFF0000-0x0000000060000000-memory.dmp
      Filesize

      64KB

    • memory/1148-92-0x000000006F77D000-0x000000006F788000-memory.dmp
      Filesize

      44KB

    • memory/1148-57-0x000000002F7D1000-0x000000002F7D4000-memory.dmp
      Filesize

      12KB

    • memory/1148-63-0x000000006F77D000-0x000000006F788000-memory.dmp
      Filesize

      44KB

    • memory/1148-56-0x0000000000000000-mapping.dmp
    • memory/1148-60-0x000000006F77D000-0x000000006F788000-memory.dmp
      Filesize

      44KB

    • memory/1148-58-0x000000006E791000-0x000000006E793000-memory.dmp
      Filesize

      8KB

    • memory/1500-89-0x0000000000000000-mapping.dmp
    • memory/1520-65-0x0000000000000000-mapping.dmp
    • memory/1520-72-0x0000000006040000-0x0000000006192000-memory.dmp
      Filesize

      1.3MB

    • memory/1520-70-0x00000000003D0000-0x00000000003E2000-memory.dmp
      Filesize

      72KB

    • memory/1520-71-0x0000000008730000-0x00000000088D4000-memory.dmp
      Filesize

      1.6MB

    • memory/1520-68-0x0000000000C00000-0x0000000000DDE000-memory.dmp
      Filesize

      1.9MB