Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    118s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    12/10/2023, 00:34

General

  • Target

    e284c7dce287a6e32d40d7df2352017d7893e150485ea35f3b9c715758779d27.exe

  • Size

    928KB

  • MD5

    70cb75d4a40cb285ab95e00e8348acfc

  • SHA1

    8572fa8891ea828493b6c230f04e88c91ccd72c0

  • SHA256

    e284c7dce287a6e32d40d7df2352017d7893e150485ea35f3b9c715758779d27

  • SHA512

    5c0c36c74b64590ec68d1a3394933086668298e1c43594288349a35f278cf95d9973a1c435fd12164d2d2e3df5149354ef45f8db6980220efd26f3bd46dac4fc

  • SSDEEP

    24576:Syp3NfPsrDhJrxA7n/L33PzUqXXhBTJs9WSHF8IqJS1q:5p9fP+dJrxo/LHPzVnDlz

Malware Config

Extracted

Family

mystic

C2

http://5.42.92.211/loghub/master

Signatures

  • Mystic

    Mystic is an infostealer written in C++.

  • Executes dropped EXE 4 IoCs
  • Loads dropped DLL 13 IoCs
  • Adds Run key to start application 2 TTPs 4 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 49 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e284c7dce287a6e32d40d7df2352017d7893e150485ea35f3b9c715758779d27.exe
    "C:\Users\Admin\AppData\Local\Temp\e284c7dce287a6e32d40d7df2352017d7893e150485ea35f3b9c715758779d27.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2124
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x3209738.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x3209738.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2204
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x7789539.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x7789539.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2636
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x1422453.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x1422453.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:2588
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g4500786.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g4500786.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Suspicious use of SetThreadContext
            • Suspicious use of WriteProcessMemory
            PID:2840
            • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
              "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
              6⤵
                PID:2456
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 2840 -s 272
                6⤵
                • Loads dropped DLL
                • Program crash
                PID:2160

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x3209738.exe

      Filesize

      826KB

      MD5

      d26e7efa061c106fa1023ae9d161e332

      SHA1

      ad7c08b368a0b08d55783b15d0599be336efdcb5

      SHA256

      3ccaa6d24e06b2c0699550b931a4af4a384927bce48aca2f2271a0f43e5bbe7d

      SHA512

      0bf0abc00c6a937947f56d8b34fdf477070cc9ae32ac3aa64398b16aae6897b391a10b998192a8793c5003adde82219f7508da820c0a487fa61632a268abf855

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x3209738.exe

      Filesize

      826KB

      MD5

      d26e7efa061c106fa1023ae9d161e332

      SHA1

      ad7c08b368a0b08d55783b15d0599be336efdcb5

      SHA256

      3ccaa6d24e06b2c0699550b931a4af4a384927bce48aca2f2271a0f43e5bbe7d

      SHA512

      0bf0abc00c6a937947f56d8b34fdf477070cc9ae32ac3aa64398b16aae6897b391a10b998192a8793c5003adde82219f7508da820c0a487fa61632a268abf855

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x7789539.exe

      Filesize

      566KB

      MD5

      98b1da815d8a78778cc7445270c85b2a

      SHA1

      0861446abbb238040836c606e3d976e85ef0dfd2

      SHA256

      0ceb2bcbe5bc7d6430a89ecdbd2bb34e97bb50f0817d76fd9b6d6d00087a2858

      SHA512

      f19b174db823d4dc56d7bfa2f0c650f167c3723b597b9ecd37f7970186bd5ac1fb5143cc6c69739879f891a2d7fc1515daaa323da0332846f3664e7ad9040fb3

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x7789539.exe

      Filesize

      566KB

      MD5

      98b1da815d8a78778cc7445270c85b2a

      SHA1

      0861446abbb238040836c606e3d976e85ef0dfd2

      SHA256

      0ceb2bcbe5bc7d6430a89ecdbd2bb34e97bb50f0817d76fd9b6d6d00087a2858

      SHA512

      f19b174db823d4dc56d7bfa2f0c650f167c3723b597b9ecd37f7970186bd5ac1fb5143cc6c69739879f891a2d7fc1515daaa323da0332846f3664e7ad9040fb3

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x1422453.exe

      Filesize

      389KB

      MD5

      4fb7e6bd25d3e1bd543b1e32c86f747c

      SHA1

      74452757ed0667e90b3487401dfa1c9020ae0ea0

      SHA256

      7d6cd881cd110a441b5876bff5355712fb6fdb70e1a0f92aad2b72dd882cab7a

      SHA512

      b60e239b169cd8578ab44094ff1d2cbfdceeeacb97631530e85580a952b4976cf913cb26f7ab536660336f9d892b42c1916119a15685df796c8291d80f95a2e4

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x1422453.exe

      Filesize

      389KB

      MD5

      4fb7e6bd25d3e1bd543b1e32c86f747c

      SHA1

      74452757ed0667e90b3487401dfa1c9020ae0ea0

      SHA256

      7d6cd881cd110a441b5876bff5355712fb6fdb70e1a0f92aad2b72dd882cab7a

      SHA512

      b60e239b169cd8578ab44094ff1d2cbfdceeeacb97631530e85580a952b4976cf913cb26f7ab536660336f9d892b42c1916119a15685df796c8291d80f95a2e4

    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g4500786.exe

      Filesize

      364KB

      MD5

      cc832662dd3714a9c2adeda81dc99d3c

      SHA1

      c25c303e8aad37bfa8b0ad5a026c8245acb17516

      SHA256

      4d4fa84d64d521ef5fcc3fc29674cb96107582feaac452f403957da7ac007483

      SHA512

      0eea500618192ff3fdc2c23542e314c0c5a458ed0f3a7621cbbec076ed01006236b172d0b38629511650581f1662effe5153f1d13bd85fdb70791e327f4832b1

    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g4500786.exe

      Filesize

      364KB

      MD5

      cc832662dd3714a9c2adeda81dc99d3c

      SHA1

      c25c303e8aad37bfa8b0ad5a026c8245acb17516

      SHA256

      4d4fa84d64d521ef5fcc3fc29674cb96107582feaac452f403957da7ac007483

      SHA512

      0eea500618192ff3fdc2c23542e314c0c5a458ed0f3a7621cbbec076ed01006236b172d0b38629511650581f1662effe5153f1d13bd85fdb70791e327f4832b1

    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g4500786.exe

      Filesize

      364KB

      MD5

      cc832662dd3714a9c2adeda81dc99d3c

      SHA1

      c25c303e8aad37bfa8b0ad5a026c8245acb17516

      SHA256

      4d4fa84d64d521ef5fcc3fc29674cb96107582feaac452f403957da7ac007483

      SHA512

      0eea500618192ff3fdc2c23542e314c0c5a458ed0f3a7621cbbec076ed01006236b172d0b38629511650581f1662effe5153f1d13bd85fdb70791e327f4832b1

    • \Users\Admin\AppData\Local\Temp\IXP000.TMP\x3209738.exe

      Filesize

      826KB

      MD5

      d26e7efa061c106fa1023ae9d161e332

      SHA1

      ad7c08b368a0b08d55783b15d0599be336efdcb5

      SHA256

      3ccaa6d24e06b2c0699550b931a4af4a384927bce48aca2f2271a0f43e5bbe7d

      SHA512

      0bf0abc00c6a937947f56d8b34fdf477070cc9ae32ac3aa64398b16aae6897b391a10b998192a8793c5003adde82219f7508da820c0a487fa61632a268abf855

    • \Users\Admin\AppData\Local\Temp\IXP000.TMP\x3209738.exe

      Filesize

      826KB

      MD5

      d26e7efa061c106fa1023ae9d161e332

      SHA1

      ad7c08b368a0b08d55783b15d0599be336efdcb5

      SHA256

      3ccaa6d24e06b2c0699550b931a4af4a384927bce48aca2f2271a0f43e5bbe7d

      SHA512

      0bf0abc00c6a937947f56d8b34fdf477070cc9ae32ac3aa64398b16aae6897b391a10b998192a8793c5003adde82219f7508da820c0a487fa61632a268abf855

    • \Users\Admin\AppData\Local\Temp\IXP001.TMP\x7789539.exe

      Filesize

      566KB

      MD5

      98b1da815d8a78778cc7445270c85b2a

      SHA1

      0861446abbb238040836c606e3d976e85ef0dfd2

      SHA256

      0ceb2bcbe5bc7d6430a89ecdbd2bb34e97bb50f0817d76fd9b6d6d00087a2858

      SHA512

      f19b174db823d4dc56d7bfa2f0c650f167c3723b597b9ecd37f7970186bd5ac1fb5143cc6c69739879f891a2d7fc1515daaa323da0332846f3664e7ad9040fb3

    • \Users\Admin\AppData\Local\Temp\IXP001.TMP\x7789539.exe

      Filesize

      566KB

      MD5

      98b1da815d8a78778cc7445270c85b2a

      SHA1

      0861446abbb238040836c606e3d976e85ef0dfd2

      SHA256

      0ceb2bcbe5bc7d6430a89ecdbd2bb34e97bb50f0817d76fd9b6d6d00087a2858

      SHA512

      f19b174db823d4dc56d7bfa2f0c650f167c3723b597b9ecd37f7970186bd5ac1fb5143cc6c69739879f891a2d7fc1515daaa323da0332846f3664e7ad9040fb3

    • \Users\Admin\AppData\Local\Temp\IXP002.TMP\x1422453.exe

      Filesize

      389KB

      MD5

      4fb7e6bd25d3e1bd543b1e32c86f747c

      SHA1

      74452757ed0667e90b3487401dfa1c9020ae0ea0

      SHA256

      7d6cd881cd110a441b5876bff5355712fb6fdb70e1a0f92aad2b72dd882cab7a

      SHA512

      b60e239b169cd8578ab44094ff1d2cbfdceeeacb97631530e85580a952b4976cf913cb26f7ab536660336f9d892b42c1916119a15685df796c8291d80f95a2e4

    • \Users\Admin\AppData\Local\Temp\IXP002.TMP\x1422453.exe

      Filesize

      389KB

      MD5

      4fb7e6bd25d3e1bd543b1e32c86f747c

      SHA1

      74452757ed0667e90b3487401dfa1c9020ae0ea0

      SHA256

      7d6cd881cd110a441b5876bff5355712fb6fdb70e1a0f92aad2b72dd882cab7a

      SHA512

      b60e239b169cd8578ab44094ff1d2cbfdceeeacb97631530e85580a952b4976cf913cb26f7ab536660336f9d892b42c1916119a15685df796c8291d80f95a2e4

    • \Users\Admin\AppData\Local\Temp\IXP003.TMP\g4500786.exe

      Filesize

      364KB

      MD5

      cc832662dd3714a9c2adeda81dc99d3c

      SHA1

      c25c303e8aad37bfa8b0ad5a026c8245acb17516

      SHA256

      4d4fa84d64d521ef5fcc3fc29674cb96107582feaac452f403957da7ac007483

      SHA512

      0eea500618192ff3fdc2c23542e314c0c5a458ed0f3a7621cbbec076ed01006236b172d0b38629511650581f1662effe5153f1d13bd85fdb70791e327f4832b1

    • \Users\Admin\AppData\Local\Temp\IXP003.TMP\g4500786.exe

      Filesize

      364KB

      MD5

      cc832662dd3714a9c2adeda81dc99d3c

      SHA1

      c25c303e8aad37bfa8b0ad5a026c8245acb17516

      SHA256

      4d4fa84d64d521ef5fcc3fc29674cb96107582feaac452f403957da7ac007483

      SHA512

      0eea500618192ff3fdc2c23542e314c0c5a458ed0f3a7621cbbec076ed01006236b172d0b38629511650581f1662effe5153f1d13bd85fdb70791e327f4832b1

    • \Users\Admin\AppData\Local\Temp\IXP003.TMP\g4500786.exe

      Filesize

      364KB

      MD5

      cc832662dd3714a9c2adeda81dc99d3c

      SHA1

      c25c303e8aad37bfa8b0ad5a026c8245acb17516

      SHA256

      4d4fa84d64d521ef5fcc3fc29674cb96107582feaac452f403957da7ac007483

      SHA512

      0eea500618192ff3fdc2c23542e314c0c5a458ed0f3a7621cbbec076ed01006236b172d0b38629511650581f1662effe5153f1d13bd85fdb70791e327f4832b1

    • \Users\Admin\AppData\Local\Temp\IXP003.TMP\g4500786.exe

      Filesize

      364KB

      MD5

      cc832662dd3714a9c2adeda81dc99d3c

      SHA1

      c25c303e8aad37bfa8b0ad5a026c8245acb17516

      SHA256

      4d4fa84d64d521ef5fcc3fc29674cb96107582feaac452f403957da7ac007483

      SHA512

      0eea500618192ff3fdc2c23542e314c0c5a458ed0f3a7621cbbec076ed01006236b172d0b38629511650581f1662effe5153f1d13bd85fdb70791e327f4832b1

    • \Users\Admin\AppData\Local\Temp\IXP003.TMP\g4500786.exe

      Filesize

      364KB

      MD5

      cc832662dd3714a9c2adeda81dc99d3c

      SHA1

      c25c303e8aad37bfa8b0ad5a026c8245acb17516

      SHA256

      4d4fa84d64d521ef5fcc3fc29674cb96107582feaac452f403957da7ac007483

      SHA512

      0eea500618192ff3fdc2c23542e314c0c5a458ed0f3a7621cbbec076ed01006236b172d0b38629511650581f1662effe5153f1d13bd85fdb70791e327f4832b1

    • \Users\Admin\AppData\Local\Temp\IXP003.TMP\g4500786.exe

      Filesize

      364KB

      MD5

      cc832662dd3714a9c2adeda81dc99d3c

      SHA1

      c25c303e8aad37bfa8b0ad5a026c8245acb17516

      SHA256

      4d4fa84d64d521ef5fcc3fc29674cb96107582feaac452f403957da7ac007483

      SHA512

      0eea500618192ff3fdc2c23542e314c0c5a458ed0f3a7621cbbec076ed01006236b172d0b38629511650581f1662effe5153f1d13bd85fdb70791e327f4832b1

    • \Users\Admin\AppData\Local\Temp\IXP003.TMP\g4500786.exe

      Filesize

      364KB

      MD5

      cc832662dd3714a9c2adeda81dc99d3c

      SHA1

      c25c303e8aad37bfa8b0ad5a026c8245acb17516

      SHA256

      4d4fa84d64d521ef5fcc3fc29674cb96107582feaac452f403957da7ac007483

      SHA512

      0eea500618192ff3fdc2c23542e314c0c5a458ed0f3a7621cbbec076ed01006236b172d0b38629511650581f1662effe5153f1d13bd85fdb70791e327f4832b1

    • memory/2456-51-0x0000000000400000-0x000000000042C000-memory.dmp

      Filesize

      176KB

    • memory/2456-53-0x0000000000400000-0x000000000042C000-memory.dmp

      Filesize

      176KB

    • memory/2456-55-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

      Filesize

      4KB

    • memory/2456-56-0x0000000000400000-0x000000000042C000-memory.dmp

      Filesize

      176KB

    • memory/2456-58-0x0000000000400000-0x000000000042C000-memory.dmp

      Filesize

      176KB

    • memory/2456-60-0x0000000000400000-0x000000000042C000-memory.dmp

      Filesize

      176KB

    • memory/2456-61-0x0000000000400000-0x000000000042C000-memory.dmp

      Filesize

      176KB

    • memory/2456-43-0x0000000000400000-0x000000000042C000-memory.dmp

      Filesize

      176KB

    • memory/2456-49-0x0000000000400000-0x000000000042C000-memory.dmp

      Filesize

      176KB

    • memory/2456-47-0x0000000000400000-0x000000000042C000-memory.dmp

      Filesize

      176KB

    • memory/2456-45-0x0000000000400000-0x000000000042C000-memory.dmp

      Filesize

      176KB

    • memory/2456-66-0x0000000000400000-0x000000000042C000-memory.dmp

      Filesize

      176KB