Analysis

  • max time kernel
    87s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-04-2024 13:52

General

  • Target

    262888a7cb03705b0314506f9b149b3ec3aafd3c3923681435e7286b9d754ae4.exe

  • Size

    577KB

  • MD5

    caa506ab6ff455591cb65c24c22a42bb

  • SHA1

    e4fdb346270ed3a7fec1b9f3bc0f5cf9f60e91a9

  • SHA256

    262888a7cb03705b0314506f9b149b3ec3aafd3c3923681435e7286b9d754ae4

  • SHA512

    9c6a53eb3ca58d446ea3b63a508521ee1cfe578c2f381839c65893336af44c97e511c3137822c8933094548a0db3065ef8c1df964b31ac0af82a83788d5ef131

  • SSDEEP

    12288:f0Wjd1yYEX7LMZXmkfen3IZbRQoF//jTFaTC9E2iNJkR:XdHosZXmkFbRQyv0T0E1e

Malware Config

Extracted

Family

azorult

C2

http://mhlc.shop/MC341/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).

  • 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 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\262888a7cb03705b0314506f9b149b3ec3aafd3c3923681435e7286b9d754ae4.exe
    "C:\Users\Admin\AppData\Local\Temp\262888a7cb03705b0314506f9b149b3ec3aafd3c3923681435e7286b9d754ae4.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1896
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\262888a7cb03705b0314506f9b149b3ec3aafd3c3923681435e7286b9d754ae4.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2572
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\rXIDQtjAOLGqpl.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1412
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\rXIDQtjAOLGqpl" /XML "C:\Users\Admin\AppData\Local\Temp\tmp7678.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:3460
    • C:\Users\Admin\AppData\Local\Temp\262888a7cb03705b0314506f9b149b3ec3aafd3c3923681435e7286b9d754ae4.exe
      "C:\Users\Admin\AppData\Local\Temp\262888a7cb03705b0314506f9b149b3ec3aafd3c3923681435e7286b9d754ae4.exe"
      2⤵
        PID:1612

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log

      Filesize

      2KB

      MD5

      968cb9309758126772781b83adb8a28f

      SHA1

      8da30e71accf186b2ba11da1797cf67f8f78b47c

      SHA256

      92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a

      SHA512

      4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

      Filesize

      18KB

      MD5

      7b9d48868dd6021892f0bbdf6f543e1a

      SHA1

      05fc6dbcea5c39ed1f73199c3282a53d69739e7d

      SHA256

      d2ab497a7697e1af95cd9adc2e951b66b97bb7f32cc091357e5db4abc35ce42a

      SHA512

      fcdc6b48491e83cd788ca84aac4e686cdf0ac27cc76285e2bedf2ca1b02ac787d10db55df9305e91ec6cb5b8522b16419968c28ef4e5f9e741f300e9233ce28a

    • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_nchrz0wb.xfl.ps1

      Filesize

      60B

      MD5

      d17fe0a3f47be24a6453e9ef58c94641

      SHA1

      6ab83620379fc69f80c0242105ddffd7d98d5d9d

      SHA256

      96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

      SHA512

      5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

    • C:\Users\Admin\AppData\Local\Temp\tmp7678.tmp

      Filesize

      1KB

      MD5

      281c636a3ab0352337fb804a98aa8b65

      SHA1

      0389cd7a48d499adea115f993a1147689363b54f

      SHA256

      92d7854e68828e90e05ecc1dfb2b53a94bc8084f54ac07e1741221fb5f257b59

      SHA512

      11194ae4ba23f19d735d27789a40133348759e2b055a2356ef67b428b5593406928741e4fa9645f00289fd2be9b18c199d7edd5b853a98d5e1c9afa6ceac799b

    • memory/1412-53-0x0000000006230000-0x000000000627C000-memory.dmp

      Filesize

      304KB

    • memory/1412-99-0x0000000075000000-0x00000000757B0000-memory.dmp

      Filesize

      7.7MB

    • memory/1412-25-0x0000000005B40000-0x0000000005BA6000-memory.dmp

      Filesize

      408KB

    • memory/1412-92-0x0000000007860000-0x0000000007868000-memory.dmp

      Filesize

      32KB

    • memory/1412-80-0x0000000004E60000-0x0000000004E70000-memory.dmp

      Filesize

      64KB

    • memory/1412-83-0x0000000004E60000-0x0000000004E70000-memory.dmp

      Filesize

      64KB

    • memory/1412-84-0x0000000007B80000-0x00000000081FA000-memory.dmp

      Filesize

      6.5MB

    • memory/1412-59-0x00000000717F0000-0x000000007183C000-memory.dmp

      Filesize

      304KB

    • memory/1412-86-0x00000000075B0000-0x00000000075BA000-memory.dmp

      Filesize

      40KB

    • memory/1412-91-0x0000000007880000-0x000000000789A000-memory.dmp

      Filesize

      104KB

    • memory/1412-56-0x00000000067E0000-0x0000000006812000-memory.dmp

      Filesize

      200KB

    • memory/1412-90-0x0000000007780000-0x0000000007794000-memory.dmp

      Filesize

      80KB

    • memory/1412-20-0x0000000075000000-0x00000000757B0000-memory.dmp

      Filesize

      7.7MB

    • memory/1412-21-0x0000000004E60000-0x0000000004E70000-memory.dmp

      Filesize

      64KB

    • memory/1412-22-0x0000000004E60000-0x0000000004E70000-memory.dmp

      Filesize

      64KB

    • memory/1412-88-0x0000000007740000-0x0000000007751000-memory.dmp

      Filesize

      68KB

    • memory/1412-55-0x000000007F970000-0x000000007F980000-memory.dmp

      Filesize

      64KB

    • memory/1412-45-0x0000000005D90000-0x00000000060E4000-memory.dmp

      Filesize

      3.3MB

    • memory/1412-82-0x0000000007210000-0x00000000072B3000-memory.dmp

      Filesize

      652KB

    • memory/1612-54-0x0000000000400000-0x0000000000420000-memory.dmp

      Filesize

      128KB

    • memory/1612-50-0x0000000000400000-0x0000000000420000-memory.dmp

      Filesize

      128KB

    • memory/1612-46-0x0000000000400000-0x0000000000420000-memory.dmp

      Filesize

      128KB

    • memory/1612-49-0x0000000000400000-0x0000000000420000-memory.dmp

      Filesize

      128KB

    • memory/1896-3-0x00000000050D0000-0x0000000005162000-memory.dmp

      Filesize

      584KB

    • memory/1896-51-0x0000000075000000-0x00000000757B0000-memory.dmp

      Filesize

      7.7MB

    • memory/1896-1-0x0000000075000000-0x00000000757B0000-memory.dmp

      Filesize

      7.7MB

    • memory/1896-5-0x0000000005090000-0x000000000509A000-memory.dmp

      Filesize

      40KB

    • memory/1896-7-0x0000000006B10000-0x0000000006B24000-memory.dmp

      Filesize

      80KB

    • memory/1896-6-0x0000000006D60000-0x000000000713A000-memory.dmp

      Filesize

      3.9MB

    • memory/1896-2-0x00000000055E0000-0x0000000005B84000-memory.dmp

      Filesize

      5.6MB

    • memory/1896-0-0x0000000000600000-0x0000000000690000-memory.dmp

      Filesize

      576KB

    • memory/1896-4-0x00000000050A0000-0x00000000050B0000-memory.dmp

      Filesize

      64KB

    • memory/1896-11-0x000000000AA30000-0x000000000AACC000-memory.dmp

      Filesize

      624KB

    • memory/1896-10-0x0000000006B80000-0x0000000006BE4000-memory.dmp

      Filesize

      400KB

    • memory/1896-9-0x0000000006B50000-0x0000000006B5E000-memory.dmp

      Filesize

      56KB

    • memory/1896-8-0x0000000006B30000-0x0000000006B3A000-memory.dmp

      Filesize

      40KB

    • memory/2572-18-0x0000000005140000-0x0000000005150000-memory.dmp

      Filesize

      64KB

    • memory/2572-70-0x0000000005140000-0x0000000005150000-memory.dmp

      Filesize

      64KB

    • memory/2572-58-0x000000007FC80000-0x000000007FC90000-memory.dmp

      Filesize

      64KB

    • memory/2572-85-0x0000000007800000-0x000000000781A000-memory.dmp

      Filesize

      104KB

    • memory/2572-81-0x0000000005140000-0x0000000005150000-memory.dmp

      Filesize

      64KB

    • memory/2572-69-0x00000000074A0000-0x00000000074BE000-memory.dmp

      Filesize

      120KB

    • memory/2572-87-0x0000000007A80000-0x0000000007B16000-memory.dmp

      Filesize

      600KB

    • memory/2572-57-0x00000000717F0000-0x000000007183C000-memory.dmp

      Filesize

      304KB

    • memory/2572-89-0x0000000007A30000-0x0000000007A3E000-memory.dmp

      Filesize

      56KB

    • memory/2572-52-0x00000000064C0000-0x00000000064DE000-memory.dmp

      Filesize

      120KB

    • memory/2572-24-0x0000000005630000-0x0000000005652000-memory.dmp

      Filesize

      136KB

    • memory/2572-26-0x0000000005E90000-0x0000000005EF6000-memory.dmp

      Filesize

      408KB

    • memory/2572-98-0x0000000075000000-0x00000000757B0000-memory.dmp

      Filesize

      7.7MB

    • memory/2572-19-0x0000000005780000-0x0000000005DA8000-memory.dmp

      Filesize

      6.2MB

    • memory/2572-16-0x0000000002BB0000-0x0000000002BE6000-memory.dmp

      Filesize

      216KB

    • memory/2572-17-0x0000000075000000-0x00000000757B0000-memory.dmp

      Filesize

      7.7MB