Overview

overview

10

Static

static

fa7607fe08...c1.exe

windows7_x64

10

fa7607fe08...c1.exe

windows10_x64

10

Analysis

  • max time kernel
    149s
  • max time network
    115s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    08-10-2021 00:05

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General

  • Target

    fa7607fe08f0cc262ff4500613d08fdfabe6a0b072cf7d9fcc886a204164fac1.exe

  • Size

    801KB

  • MD5

    3b383cec6e449a3a89b384425389cd12

  • SHA1

    a4273c99be23d20e15182a3e9899bc764ab6f205

  • SHA256

    fa7607fe08f0cc262ff4500613d08fdfabe6a0b072cf7d9fcc886a204164fac1

  • SHA512

    d695fdcfa87fad7c22d4147022882288cac8c541c6de0f059ad1874922eed778e08cfd41c354bea607749b12e6911df6dc946512840f99a043f096e946c4b33f

Score
10/10
azorultcollectiondiscoveryinfostealerspywarestealertrojan

Malware Config

Extracted

Family

azorult

C2

http://139.59.36.90/index.php

Signatures

  • Azorult

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

    trojaninfostealerazorult
  • Loads dropped DLL 4 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

    spywarestealer
  • Reads local data of messenger clients 2 TTPs

    Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    spywarestealer
  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

    spywarestealer
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer
  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
    collection
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery
  • Suspicious use of SetThreadContext 1 IoCs
  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\fa7607fe08f0cc262ff4500613d08fdfabe6a0b072cf7d9fcc886a204164fac1.exe
    "C:\Users\Admin\AppData\Local\Temp\fa7607fe08f0cc262ff4500613d08fdfabe6a0b072cf7d9fcc886a204164fac1.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:904
    • C:\Users\Admin\AppData\Local\Temp\fa7607fe08f0cc262ff4500613d08fdfabe6a0b072cf7d9fcc886a204164fac1.exe
      "{path}"
      2⤵
        PID:1328
      • C:\Users\Admin\AppData\Local\Temp\fa7607fe08f0cc262ff4500613d08fdfabe6a0b072cf7d9fcc886a204164fac1.exe
        "{path}"
        2⤵
          PID:2320
        • C:\Users\Admin\AppData\Local\Temp\fa7607fe08f0cc262ff4500613d08fdfabe6a0b072cf7d9fcc886a204164fac1.exe
          "{path}"
          2⤵
          • Loads dropped DLL
          • Accesses Microsoft Outlook profiles
          • Checks processor information in registry
          • Suspicious behavior: EnumeratesProcesses
          • outlook_office_path
          • outlook_win_path
          PID:1344

      Network

      MITRE ATT&CK Matrix ATT&CK v6

      Initial Access

      Execution

      Persistence

      Privilege Escalation

      Defense Evasion

      Credential Access

      Credentials in Files

      4
      T1081

      Discovery

      Query Registry

      2
      T1012

      System Information Discovery

      1
      T1082

      Lateral Movement

      Collection

      Data from Local System

      4
      T1005

      Email Collection

      1
      T1114

      Exfiltration

      Command and Control

      Impact

      Replay Monitor

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      Downloads

      • \Users\Admin\AppData\Local\Temp\2fda\mozglue.dll
        MD5

        9e682f1eb98a9d41468fc3e50f907635

        SHA1

        85e0ceca36f657ddf6547aa0744f0855a27527ee

        SHA256

        830533bb569594ec2f7c07896b90225006b90a9af108f49d6fb6bebd02428b2d

        SHA512

        230230722d61ac1089fabf3f2decfa04f9296498f8e2a2a49b1527797dca67b5a11ab8656f04087acadf873fa8976400d57c77c404eba4aff89d92b9986f32ed

        Download Submit
      • \Users\Admin\AppData\Local\Temp\2fda\msvcp140.dll
        MD5

        109f0f02fd37c84bfc7508d4227d7ed5

        SHA1

        ef7420141bb15ac334d3964082361a460bfdb975

        SHA256

        334e69ac9367f708ce601a6f490ff227d6c20636da5222f148b25831d22e13d4

        SHA512

        46eb62b65817365c249b48863d894b4669e20fcb3992e747cd5c9fdd57968e1b2cf7418d1c9340a89865eadda362b8db51947eb4427412eb83b35994f932fd39

        Download Submit
      • \Users\Admin\AppData\Local\Temp\2fda\nss3.dll
        MD5

        556ea09421a0f74d31c4c0a89a70dc23

        SHA1

        f739ba9b548ee64b13eb434a3130406d23f836e3

        SHA256

        f0e6210d4a0d48c7908d8d1c270449c91eb4523e312a61256833bfeaf699abfb

        SHA512

        2481fc80dffa8922569552c3c3ebaef8d0341b80427447a14b291ec39ea62ab9c05a75e85eef5ea7f857488cab1463c18586f9b076e2958c5a314e459045ede2

        Download Submit
      • \Users\Admin\AppData\Local\Temp\2fda\vcruntime140.dll
        MD5

        7587bf9cb4147022cd5681b015183046

        SHA1

        f2106306a8f6f0da5afb7fc765cfa0757ad5a628

        SHA256

        c40bb03199a2054dabfc7a8e01d6098e91de7193619effbd0f142a7bf031c14d

        SHA512

        0b63e4979846ceba1b1ed8470432ea6aa18cca66b5f5322d17b14bc0dfa4b2ee09ca300a016e16a01db5123e4e022820698f46d9bad1078bd24675b4b181e91f

        Download Submit
      • memory/904-114-0x0000000002960000-0x0000000002961000-memory.dmp
        Filesize

        4KB

        Download
      • memory/904-117-0x0000000002961000-0x0000000002962000-memory.dmp
        Filesize

        4KB

        Download
      • memory/1344-115-0x0000000000400000-0x0000000000420000-memory.dmp
        Filesize

        128KB

        Download
      • memory/1344-116-0x000000000041A1F8-mapping.dmp
        Download
      • memory/1344-118-0x0000000000400000-0x0000000000420000-memory.dmp
        Filesize

        128KB

        Download