Analysis

  • max time kernel
    110s
  • max time network
    139s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230621-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230621-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/06/2023, 12:26

General

  • Target

    asdfg.exe

  • Size

    2.0MB

  • MD5

    69773ff9cddbe895d0c1a7c381e15d81

  • SHA1

    15a2796b6b77bd1f03eb0a30cfeb7e3c2f0a0631

  • SHA256

    fc6ddb1f7644597b84d14e3efa4cd1a1d1ad0083141b3fa2a613cd3c092f6505

  • SHA512

    550f9e02a7f1a1dc3734ba0d86940c2b298cee5890801aeba4f738bb306cdc717a6ecad34e2ebd2c3ac1b0151f2acae7131388f999a30ab9b914c3707a35544e

  • SSDEEP

    49152:NZVlrVqLTyYBYTKiJHZ+guvLN09WIfw8eZrjwMmPK:7hIGKiJk7LN09WKOdMMmy

Malware Config

Extracted

Family

azorult

C2

http://195.245.112.115/index.php

Signatures

  • Azorult

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

  • Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Executes dropped EXE 8 IoCs
  • Accesses Microsoft Outlook profiles 1 TTPs 6 IoCs
  • Suspicious use of SetThreadContext 4 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Checks processor information in registry 2 TTPs 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of WriteProcessMemory 42 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:3148
      • C:\Users\Admin\AppData\Local\Temp\asdfg.exe
        "C:\Users\Admin\AppData\Local\Temp\asdfg.exe"
        2⤵
        • Checks computer location settings
        • Suspicious use of SetThreadContext
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:2860
        • C:\Users\Admin\AppData\Local\Temp\BLIrlccnw.exe
          "C:\Users\Admin\AppData\Local\Temp\BLIrlccnw.exe"
          3⤵
          • Executes dropped EXE
          • Suspicious use of SetThreadContext
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:2164
          • C:\Users\Admin\AppData\Local\Temp\BLIrlccnw.exe
            C:\Users\Admin\AppData\Local\Temp\BLIrlccnw.exe
            4⤵
            • Executes dropped EXE
            • Suspicious use of AdjustPrivilegeToken
            PID:3156
        • C:\Users\Admin\AppData\Local\Temp\asdfg.exe
          C:\Users\Admin\AppData\Local\Temp\asdfg.exe
          3⤵
          • Suspicious use of NtCreateUserProcessOtherParentProcess
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:1048
      • C:\Windows\system32\certreq.exe
        "C:\Windows\system32\certreq.exe"
        2⤵
        • Accesses Microsoft Outlook profiles
        • Checks processor information in registry
        • Suspicious behavior: EnumeratesProcesses
        • outlook_office_path
        • outlook_win_path
        PID:3304
    • C:\Users\Admin\AppData\Local\Microsoft\]~[.exe
      "C:\Users\Admin\AppData\Local\Microsoft\]~[.exe"
      1⤵
      • Executes dropped EXE
      • Suspicious use of SetThreadContext
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:4104
      • C:\Users\Admin\AppData\Local\Microsoft\]~[.exe
        C:\Users\Admin\AppData\Local\Microsoft\]~[.exe
        2⤵
        • Executes dropped EXE
        PID:2036
    • C:\Users\Admin\AppData\Local\Microsoft\s6Nlwe2.exe
      "C:\Users\Admin\AppData\Local\Microsoft\s6Nlwe2.exe"
      1⤵
      • Executes dropped EXE
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:4184
      • C:\Users\Admin\AppData\Local\Microsoft\s6Nlwe2.exe
        C:\Users\Admin\AppData\Local\Microsoft\s6Nlwe2.exe
        2⤵
        • Executes dropped EXE
        PID:1668
      • C:\Users\Admin\AppData\Local\Microsoft\s6Nlwe2.exe
        C:\Users\Admin\AppData\Local\Microsoft\s6Nlwe2.exe
        2⤵
        • Executes dropped EXE
        PID:4252
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell.exe -ExecutionPolicy Bypass -WindowStyle Hidden -NoProfile -enc UwBlAHQALQBNAHAAUAByAGUAZgBlAHIAZQBuAGMAZQAgAC0ARQB4AGMAbAB1AHMAaQBvAG4AUABhAHQAaAAgAEMAOgBcAA==
      1⤵
        PID:5036
      • C:\Users\Admin\AppData\Local\EventProvider\kesmv\CanReuseTransform.exe
        C:\Users\Admin\AppData\Local\EventProvider\kesmv\CanReuseTransform.exe
        1⤵
        • Executes dropped EXE
        • Suspicious use of AdjustPrivilegeToken
        PID:1132

      Network

            MITRE ATT&CK Enterprise v6

            Replay Monitor

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            Downloads

            • C:\Users\Admin\AppData\Local\EventProvider\kesmv\CanReuseTransform.exe

              Filesize

              1.2MB

              MD5

              fc6f64c6b52d80c505cc7d6f04d0952e

              SHA1

              1c472c2ceb83bfcd5adc6770e35594a5b0ec5390

              SHA256

              c2061f2b7856cda556570a83ba325c684a2a72fed77eb322ae661714a77c9040

              SHA512

              cc0a6d32eeafd0238510cf327d8f71cc94f4ee5997389071c7431ee06446f88ecfe9fe8f7c5adbe88ea3c889d066dd7a862bd4eda2301dc129f8f4c4174f9e9c

            • C:\Users\Admin\AppData\Local\EventProvider\kesmv\CanReuseTransform.exe

              Filesize

              1.2MB

              MD5

              fc6f64c6b52d80c505cc7d6f04d0952e

              SHA1

              1c472c2ceb83bfcd5adc6770e35594a5b0ec5390

              SHA256

              c2061f2b7856cda556570a83ba325c684a2a72fed77eb322ae661714a77c9040

              SHA512

              cc0a6d32eeafd0238510cf327d8f71cc94f4ee5997389071c7431ee06446f88ecfe9fe8f7c5adbe88ea3c889d066dd7a862bd4eda2301dc129f8f4c4174f9e9c

            • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\]~[.exe.log

              Filesize

              1KB

              MD5

              62d23a642ff10936a7b17b938e2f3074

              SHA1

              af083c5716cc20a65e6a81329ed8b304c706bee4

              SHA256

              d57787b0c77fe2d665bef0d4e87facb013a786bb9310af89d591a6edb4a3b1d7

              SHA512

              1efa6085c9851bddf8517d41d289aca933644d8ce378f43f0c78d67a6dc25e1657d66b8baf68de3cfb814023b10dac5b8a1409d4c2a7625c78b596be7382f08b

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

              Filesize

              1016B

              MD5

              9150c8f2f2f60368a855cffc9a0fcbb9

              SHA1

              9853f7510a5cf97309ca7af5143b89524951f18b

              SHA256

              863bc8477754f103fb8917734952698cfd8c718c6286a4a093cda340e1248c57

              SHA512

              caf0399e9162372dbd6121ac312bdf532248be03fcf59cb798e61d1cbdc2468835f0ea68a56d81c95673713c503743cc1defbf3f06f4cee5e65a2f280aaa6228

            • C:\Users\Admin\AppData\Local\Microsoft\]~[.exe

              Filesize

              1.3MB

              MD5

              eb6f02de5404da7420856701fda7f9c3

              SHA1

              01753d8cd1efa2b2fbbad073cbd018790c4b869a

              SHA256

              ab17190f4061245a370971422a902e32dbd1a559fbf2d37c5b057e907ae7019a

              SHA512

              23ffd99e2584ce931663dacab3243f35586288096fc6dc1bb0d18767c61817218eeb847a97acc1a78b53cbf007b567afe27994b3faa7249864775436c814e4c0

            • C:\Users\Admin\AppData\Local\Microsoft\]~[.exe

              Filesize

              1.3MB

              MD5

              eb6f02de5404da7420856701fda7f9c3

              SHA1

              01753d8cd1efa2b2fbbad073cbd018790c4b869a

              SHA256

              ab17190f4061245a370971422a902e32dbd1a559fbf2d37c5b057e907ae7019a

              SHA512

              23ffd99e2584ce931663dacab3243f35586288096fc6dc1bb0d18767c61817218eeb847a97acc1a78b53cbf007b567afe27994b3faa7249864775436c814e4c0

            • C:\Users\Admin\AppData\Local\Microsoft\]~[.exe

              Filesize

              1.3MB

              MD5

              eb6f02de5404da7420856701fda7f9c3

              SHA1

              01753d8cd1efa2b2fbbad073cbd018790c4b869a

              SHA256

              ab17190f4061245a370971422a902e32dbd1a559fbf2d37c5b057e907ae7019a

              SHA512

              23ffd99e2584ce931663dacab3243f35586288096fc6dc1bb0d18767c61817218eeb847a97acc1a78b53cbf007b567afe27994b3faa7249864775436c814e4c0

            • C:\Users\Admin\AppData\Local\Microsoft\s6Nlwe2.exe

              Filesize

              723KB

              MD5

              db9ec5471187e3b53474ba5ec0ff8aef

              SHA1

              5dcf84d2cae765f57e1ea396f352873c8f84fe2a

              SHA256

              d1d6d0594f022fe3294417fe335b8d10e8e8853114546eb916b882a8b6ee276b

              SHA512

              bc807cef37c1337d4a6221035963b6efab80a1554354d0b425c4a8dde93a01af1da2578fdacad4f25566b9a05132d66633a769609b0ea98d84369017a9185bd1

            • C:\Users\Admin\AppData\Local\Microsoft\s6Nlwe2.exe

              Filesize

              723KB

              MD5

              db9ec5471187e3b53474ba5ec0ff8aef

              SHA1

              5dcf84d2cae765f57e1ea396f352873c8f84fe2a

              SHA256

              d1d6d0594f022fe3294417fe335b8d10e8e8853114546eb916b882a8b6ee276b

              SHA512

              bc807cef37c1337d4a6221035963b6efab80a1554354d0b425c4a8dde93a01af1da2578fdacad4f25566b9a05132d66633a769609b0ea98d84369017a9185bd1

            • C:\Users\Admin\AppData\Local\Microsoft\s6Nlwe2.exe

              Filesize

              723KB

              MD5

              db9ec5471187e3b53474ba5ec0ff8aef

              SHA1

              5dcf84d2cae765f57e1ea396f352873c8f84fe2a

              SHA256

              d1d6d0594f022fe3294417fe335b8d10e8e8853114546eb916b882a8b6ee276b

              SHA512

              bc807cef37c1337d4a6221035963b6efab80a1554354d0b425c4a8dde93a01af1da2578fdacad4f25566b9a05132d66633a769609b0ea98d84369017a9185bd1

            • C:\Users\Admin\AppData\Local\Microsoft\s6Nlwe2.exe

              Filesize

              723KB

              MD5

              db9ec5471187e3b53474ba5ec0ff8aef

              SHA1

              5dcf84d2cae765f57e1ea396f352873c8f84fe2a

              SHA256

              d1d6d0594f022fe3294417fe335b8d10e8e8853114546eb916b882a8b6ee276b

              SHA512

              bc807cef37c1337d4a6221035963b6efab80a1554354d0b425c4a8dde93a01af1da2578fdacad4f25566b9a05132d66633a769609b0ea98d84369017a9185bd1

            • C:\Users\Admin\AppData\Local\Temp\BLIrlccnw.exe

              Filesize

              1.2MB

              MD5

              fc6f64c6b52d80c505cc7d6f04d0952e

              SHA1

              1c472c2ceb83bfcd5adc6770e35594a5b0ec5390

              SHA256

              c2061f2b7856cda556570a83ba325c684a2a72fed77eb322ae661714a77c9040

              SHA512

              cc0a6d32eeafd0238510cf327d8f71cc94f4ee5997389071c7431ee06446f88ecfe9fe8f7c5adbe88ea3c889d066dd7a862bd4eda2301dc129f8f4c4174f9e9c

            • C:\Users\Admin\AppData\Local\Temp\BLIrlccnw.exe

              Filesize

              1.2MB

              MD5

              fc6f64c6b52d80c505cc7d6f04d0952e

              SHA1

              1c472c2ceb83bfcd5adc6770e35594a5b0ec5390

              SHA256

              c2061f2b7856cda556570a83ba325c684a2a72fed77eb322ae661714a77c9040

              SHA512

              cc0a6d32eeafd0238510cf327d8f71cc94f4ee5997389071c7431ee06446f88ecfe9fe8f7c5adbe88ea3c889d066dd7a862bd4eda2301dc129f8f4c4174f9e9c

            • C:\Users\Admin\AppData\Local\Temp\BLIrlccnw.exe

              Filesize

              1.2MB

              MD5

              fc6f64c6b52d80c505cc7d6f04d0952e

              SHA1

              1c472c2ceb83bfcd5adc6770e35594a5b0ec5390

              SHA256

              c2061f2b7856cda556570a83ba325c684a2a72fed77eb322ae661714a77c9040

              SHA512

              cc0a6d32eeafd0238510cf327d8f71cc94f4ee5997389071c7431ee06446f88ecfe9fe8f7c5adbe88ea3c889d066dd7a862bd4eda2301dc129f8f4c4174f9e9c

            • C:\Users\Admin\AppData\Local\Temp\BLIrlccnw.exe

              Filesize

              1.2MB

              MD5

              fc6f64c6b52d80c505cc7d6f04d0952e

              SHA1

              1c472c2ceb83bfcd5adc6770e35594a5b0ec5390

              SHA256

              c2061f2b7856cda556570a83ba325c684a2a72fed77eb322ae661714a77c9040

              SHA512

              cc0a6d32eeafd0238510cf327d8f71cc94f4ee5997389071c7431ee06446f88ecfe9fe8f7c5adbe88ea3c889d066dd7a862bd4eda2301dc129f8f4c4174f9e9c

            • memory/1048-1723-0x0000000000400000-0x0000000000471000-memory.dmp

              Filesize

              452KB

            • memory/1048-1077-0x0000000000400000-0x0000000000471000-memory.dmp

              Filesize

              452KB

            • memory/1132-6090-0x0000000004A00000-0x0000000004A10000-memory.dmp

              Filesize

              64KB

            • memory/2036-6088-0x00000211C1AF0000-0x00000211C1B00000-memory.dmp

              Filesize

              64KB

            • memory/2036-6087-0x0000000140000000-0x00000001400AA000-memory.dmp

              Filesize

              680KB

            • memory/2164-1846-0x0000000004B40000-0x0000000004B50000-memory.dmp

              Filesize

              64KB

            • memory/2164-1078-0x0000000004B40000-0x0000000004B50000-memory.dmp

              Filesize

              64KB

            • memory/2164-2014-0x0000000004C80000-0x0000000004C81000-memory.dmp

              Filesize

              4KB

            • memory/2164-1072-0x0000000000150000-0x0000000000290000-memory.dmp

              Filesize

              1.2MB

            • memory/2860-168-0x0000000005190000-0x000000000538A000-memory.dmp

              Filesize

              2.0MB

            • memory/2860-141-0x0000000005190000-0x000000000538A000-memory.dmp

              Filesize

              2.0MB

            • memory/2860-180-0x0000000005190000-0x000000000538A000-memory.dmp

              Filesize

              2.0MB

            • memory/2860-182-0x0000000005190000-0x000000000538A000-memory.dmp

              Filesize

              2.0MB

            • memory/2860-184-0x0000000005190000-0x000000000538A000-memory.dmp

              Filesize

              2.0MB

            • memory/2860-186-0x0000000005190000-0x000000000538A000-memory.dmp

              Filesize

              2.0MB

            • memory/2860-188-0x0000000005190000-0x000000000538A000-memory.dmp

              Filesize

              2.0MB

            • memory/2860-190-0x0000000005190000-0x000000000538A000-memory.dmp

              Filesize

              2.0MB

            • memory/2860-192-0x0000000005190000-0x000000000538A000-memory.dmp

              Filesize

              2.0MB

            • memory/2860-194-0x0000000005190000-0x000000000538A000-memory.dmp

              Filesize

              2.0MB

            • memory/2860-196-0x0000000005190000-0x000000000538A000-memory.dmp

              Filesize

              2.0MB

            • memory/2860-198-0x0000000005190000-0x000000000538A000-memory.dmp

              Filesize

              2.0MB

            • memory/2860-200-0x0000000005190000-0x000000000538A000-memory.dmp

              Filesize

              2.0MB

            • memory/2860-624-0x0000000002CA0000-0x0000000002CB0000-memory.dmp

              Filesize

              64KB

            • memory/2860-1060-0x0000000005400000-0x0000000005401000-memory.dmp

              Filesize

              4KB

            • memory/2860-176-0x0000000005190000-0x000000000538A000-memory.dmp

              Filesize

              2.0MB

            • memory/2860-174-0x0000000005190000-0x000000000538A000-memory.dmp

              Filesize

              2.0MB

            • memory/2860-172-0x0000000005190000-0x000000000538A000-memory.dmp

              Filesize

              2.0MB

            • memory/2860-170-0x0000000005190000-0x000000000538A000-memory.dmp

              Filesize

              2.0MB

            • memory/2860-166-0x0000000005190000-0x000000000538A000-memory.dmp

              Filesize

              2.0MB

            • memory/2860-133-0x0000000000730000-0x000000000093A000-memory.dmp

              Filesize

              2.0MB

            • memory/2860-164-0x0000000005190000-0x000000000538A000-memory.dmp

              Filesize

              2.0MB

            • memory/2860-162-0x0000000005190000-0x000000000538A000-memory.dmp

              Filesize

              2.0MB

            • memory/2860-160-0x0000000005190000-0x000000000538A000-memory.dmp

              Filesize

              2.0MB

            • memory/2860-158-0x0000000005190000-0x000000000538A000-memory.dmp

              Filesize

              2.0MB

            • memory/2860-134-0x0000000005940000-0x0000000005EE4000-memory.dmp

              Filesize

              5.6MB

            • memory/2860-156-0x0000000005190000-0x000000000538A000-memory.dmp

              Filesize

              2.0MB

            • memory/2860-135-0x0000000005470000-0x0000000005502000-memory.dmp

              Filesize

              584KB

            • memory/2860-136-0x0000000005190000-0x000000000538A000-memory.dmp

              Filesize

              2.0MB

            • memory/2860-137-0x0000000005190000-0x000000000538A000-memory.dmp

              Filesize

              2.0MB

            • memory/2860-154-0x0000000005190000-0x000000000538A000-memory.dmp

              Filesize

              2.0MB

            • memory/2860-152-0x0000000005190000-0x000000000538A000-memory.dmp

              Filesize

              2.0MB

            • memory/2860-139-0x0000000005190000-0x000000000538A000-memory.dmp

              Filesize

              2.0MB

            • memory/2860-150-0x0000000005190000-0x000000000538A000-memory.dmp

              Filesize

              2.0MB

            • memory/2860-148-0x0000000005190000-0x000000000538A000-memory.dmp

              Filesize

              2.0MB

            • memory/2860-142-0x0000000002CA0000-0x0000000002CB0000-memory.dmp

              Filesize

              64KB

            • memory/2860-144-0x0000000005190000-0x000000000538A000-memory.dmp

              Filesize

              2.0MB

            • memory/2860-178-0x0000000005190000-0x000000000538A000-memory.dmp

              Filesize

              2.0MB

            • memory/2860-146-0x0000000005190000-0x000000000538A000-memory.dmp

              Filesize

              2.0MB

            • memory/3156-4214-0x0000000005250000-0x00000000052B6000-memory.dmp

              Filesize

              408KB

            • memory/3156-2019-0x0000000000400000-0x000000000049A000-memory.dmp

              Filesize

              616KB

            • memory/3156-2117-0x0000000004EB0000-0x0000000004EC0000-memory.dmp

              Filesize

              64KB

            • memory/3156-3615-0x0000000004EB0000-0x0000000004EC0000-memory.dmp

              Filesize

              64KB

            • memory/4104-6074-0x000002A4F6F00000-0x000002A4F6F01000-memory.dmp

              Filesize

              4KB

            • memory/4104-4249-0x000002A4F90E0000-0x000002A4F90F0000-memory.dmp

              Filesize

              64KB

            • memory/4104-4220-0x000002A4F69F0000-0x000002A4F6B40000-memory.dmp

              Filesize

              1.3MB

            • memory/4104-4723-0x000002A4F90E0000-0x000002A4F90F0000-memory.dmp

              Filesize

              64KB

            • memory/4184-4223-0x0000000000EB0000-0x0000000000F6C000-memory.dmp

              Filesize

              752KB

            • memory/4184-6075-0x0000000005960000-0x0000000005961000-memory.dmp

              Filesize

              4KB

            • memory/4184-4726-0x00000000058D0000-0x00000000058E0000-memory.dmp

              Filesize

              64KB

            • memory/4184-4251-0x00000000058D0000-0x00000000058E0000-memory.dmp

              Filesize

              64KB

            • memory/4252-6082-0x0000000000400000-0x0000000000420000-memory.dmp

              Filesize

              128KB

            • memory/5036-6089-0x000001AAA8370000-0x000001AAA8380000-memory.dmp

              Filesize

              64KB

            • memory/5036-6091-0x000001AAA8370000-0x000001AAA8380000-memory.dmp

              Filesize

              64KB