Analysis

  • max time kernel
    66s
  • max time network
    69s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    23/05/2022, 01:49

General

  • Target

    60ad58a938752fff5d6e9442d529fe21b5ecca6166ba78f68ec5c810f6285649.exe

  • Size

    818KB

  • MD5

    7be0125507cb9ab48b601c1bb186222b

  • SHA1

    152f4b5c22c11a3089ecb2e85dad8068184a31a3

  • SHA256

    60ad58a938752fff5d6e9442d529fe21b5ecca6166ba78f68ec5c810f6285649

  • SHA512

    993fa44b4e9a7c618dde25b9ddc62fe504a675f4018a5090cbbab6c46184b3f0d64416f40b9c0d8b0674454a0fab58ccbda2a672b53cda739a7a7e80ad3aad19

Malware Config

Extracted

Family

azorult

C2

http://e4v5sa.xyz/PL341/index.php

Signatures

  • Azorult

    An information stealer that was first discovered in 2016, targeting browsing history and passwords.

  • 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.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 22 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\60ad58a938752fff5d6e9442d529fe21b5ecca6166ba78f68ec5c810f6285649.exe
    "C:\Users\Admin\AppData\Local\Temp\60ad58a938752fff5d6e9442d529fe21b5ecca6166ba78f68ec5c810f6285649.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:784
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\qCdzkSBn.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1636
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\qCdzkSBn" /XML "C:\Users\Admin\AppData\Local\Temp\tmpCB4C.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:2000
    • C:\Users\Admin\AppData\Local\Temp\60ad58a938752fff5d6e9442d529fe21b5ecca6166ba78f68ec5c810f6285649.exe
      "C:\Users\Admin\AppData\Local\Temp\60ad58a938752fff5d6e9442d529fe21b5ecca6166ba78f68ec5c810f6285649.exe"
      2⤵
        PID:1772
      • C:\Users\Admin\AppData\Local\Temp\60ad58a938752fff5d6e9442d529fe21b5ecca6166ba78f68ec5c810f6285649.exe
        "C:\Users\Admin\AppData\Local\Temp\60ad58a938752fff5d6e9442d529fe21b5ecca6166ba78f68ec5c810f6285649.exe"
        2⤵
          PID:572

      Network

            MITRE ATT&CK Enterprise v6

            Replay Monitor

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            Downloads

            • C:\Users\Admin\AppData\Local\Temp\tmpCB4C.tmp

              Filesize

              1KB

              MD5

              dc43da90244c90991e585473470099ee

              SHA1

              aa4da6fd853512375bc5632ae5d06fd7eaa8ef1f

              SHA256

              be26a4d0f8d6d61612fe62c7a80a85c4cf889d6904e93bcf47cf8a896fcf324c

              SHA512

              535beabe39a32b074e1b3b315548109be512c1340915d8047e4b6229873e36a58f4c7eae1383a115e6723b4cbb6e68317f6f8a38242834f280e3c6f0c4d8f9ae

            • memory/572-67-0x0000000000400000-0x0000000000420000-memory.dmp

              Filesize

              128KB

            • memory/572-70-0x0000000000400000-0x0000000000420000-memory.dmp

              Filesize

              128KB

            • memory/572-74-0x0000000000400000-0x0000000000420000-memory.dmp

              Filesize

              128KB

            • memory/572-73-0x0000000000400000-0x0000000000420000-memory.dmp

              Filesize

              128KB

            • memory/572-68-0x0000000000400000-0x0000000000420000-memory.dmp

              Filesize

              128KB

            • memory/572-64-0x0000000000400000-0x0000000000420000-memory.dmp

              Filesize

              128KB

            • memory/572-63-0x0000000000400000-0x0000000000420000-memory.dmp

              Filesize

              128KB

            • memory/572-66-0x0000000000400000-0x0000000000420000-memory.dmp

              Filesize

              128KB

            • memory/784-56-0x00000000003C0000-0x00000000003CA000-memory.dmp

              Filesize

              40KB

            • memory/784-62-0x00000000052B0000-0x0000000005312000-memory.dmp

              Filesize

              392KB

            • memory/784-54-0x00000000002C0000-0x0000000000392000-memory.dmp

              Filesize

              840KB

            • memory/784-55-0x0000000075701000-0x0000000075703000-memory.dmp

              Filesize

              8KB

            • memory/784-57-0x0000000005F60000-0x0000000006004000-memory.dmp

              Filesize

              656KB

            • memory/1636-76-0x000000006E4D0000-0x000000006EA7B000-memory.dmp

              Filesize

              5.7MB