Analysis

  • max time kernel
    98s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-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.

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • 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 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\60ad58a938752fff5d6e9442d529fe21b5ecca6166ba78f68ec5c810f6285649.exe
    "C:\Users\Admin\AppData\Local\Temp\60ad58a938752fff5d6e9442d529fe21b5ecca6166ba78f68ec5c810f6285649.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1488
    • 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:3544
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\qCdzkSBn" /XML "C:\Users\Admin\AppData\Local\Temp\tmp2B36.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:3536
    • C:\Users\Admin\AppData\Local\Temp\60ad58a938752fff5d6e9442d529fe21b5ecca6166ba78f68ec5c810f6285649.exe
      "C:\Users\Admin\AppData\Local\Temp\60ad58a938752fff5d6e9442d529fe21b5ecca6166ba78f68ec5c810f6285649.exe"
      2⤵
        PID:2932
      • C:\Users\Admin\AppData\Local\Temp\60ad58a938752fff5d6e9442d529fe21b5ecca6166ba78f68ec5c810f6285649.exe
        "C:\Users\Admin\AppData\Local\Temp\60ad58a938752fff5d6e9442d529fe21b5ecca6166ba78f68ec5c810f6285649.exe"
        2⤵
          PID:1824

      Network

            MITRE ATT&CK Enterprise v6

            Replay Monitor

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            Downloads

            • C:\Users\Admin\AppData\Local\Temp\tmp2B36.tmp

              Filesize

              1KB

              MD5

              61633f3f84b0c040cbf7ac52fab3885b

              SHA1

              239b17184a2d8d1b32bdd702447c0663df6441e8

              SHA256

              05c39c2c7f4a9e84072c78be49e748c67ca8a8ef317bbafcdf55820dc00fe6b0

              SHA512

              fd4deb2ba11fb36666a3701dfacf176f5c53cf108714a747486bb22957b06f49155094e7fe4f9d4be94322c00d007066e0d25ff21cf9c59ad4deed7ee28cb0bc

            • memory/1488-133-0x00000000054C0000-0x000000000555C000-memory.dmp

              Filesize

              624KB

            • memory/1488-132-0x0000000005420000-0x00000000054B2000-memory.dmp

              Filesize

              584KB

            • memory/1488-134-0x00000000053D0000-0x00000000053DA000-memory.dmp

              Filesize

              40KB

            • memory/1488-135-0x00000000092F0000-0x0000000009356000-memory.dmp

              Filesize

              408KB

            • memory/1488-131-0x0000000005930000-0x0000000005ED4000-memory.dmp

              Filesize

              5.6MB

            • memory/1488-130-0x0000000000940000-0x0000000000A12000-memory.dmp

              Filesize

              840KB

            • memory/1824-143-0x0000000000400000-0x0000000000420000-memory.dmp

              Filesize

              128KB

            • memory/1824-148-0x0000000000400000-0x0000000000420000-memory.dmp

              Filesize

              128KB

            • memory/1824-146-0x0000000000400000-0x0000000000420000-memory.dmp

              Filesize

              128KB

            • memory/3544-144-0x0000000005570000-0x0000000005592000-memory.dmp

              Filesize

              136KB

            • memory/3544-151-0x0000000071E30000-0x0000000071E7C000-memory.dmp

              Filesize

              304KB

            • memory/3544-138-0x0000000004E70000-0x0000000004EA6000-memory.dmp

              Filesize

              216KB

            • memory/3544-147-0x0000000005D70000-0x0000000005DD6000-memory.dmp

              Filesize

              408KB

            • memory/3544-149-0x0000000006440000-0x000000000645E000-memory.dmp

              Filesize

              120KB

            • memory/3544-150-0x0000000006A00000-0x0000000006A32000-memory.dmp

              Filesize

              200KB

            • memory/3544-141-0x0000000005640000-0x0000000005C68000-memory.dmp

              Filesize

              6.2MB

            • memory/3544-152-0x00000000069E0000-0x00000000069FE000-memory.dmp

              Filesize

              120KB

            • memory/3544-153-0x0000000007D90000-0x000000000840A000-memory.dmp

              Filesize

              6.5MB

            • memory/3544-154-0x0000000007740000-0x000000000775A000-memory.dmp

              Filesize

              104KB

            • memory/3544-155-0x00000000077B0000-0x00000000077BA000-memory.dmp

              Filesize

              40KB

            • memory/3544-156-0x00000000079C0000-0x0000000007A56000-memory.dmp

              Filesize

              600KB

            • memory/3544-157-0x0000000007970000-0x000000000797E000-memory.dmp

              Filesize

              56KB

            • memory/3544-158-0x0000000007A80000-0x0000000007A9A000-memory.dmp

              Filesize

              104KB

            • memory/3544-159-0x0000000007A60000-0x0000000007A68000-memory.dmp

              Filesize

              32KB