Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-07-2024 08:02

General

  • Target

    297018529b212ce85eaa948955ef8426f91dcacdd10afeeb9579e60c4b0ab28a.exe

  • Size

    625KB

  • MD5

    741b019cda408bb20437c75cc5dfba41

  • SHA1

    3c3fea34bf5c79727fedb8edb9b3d504d47ea7da

  • SHA256

    297018529b212ce85eaa948955ef8426f91dcacdd10afeeb9579e60c4b0ab28a

  • SHA512

    59d55337adefee06ebeddfd3324ded159d6f7217de9d105c70f8c1a105e97ec19422dc05f735795d1d2a624c10a666e294c5ea21f05471cc23becdae8fe1fcf7

  • SSDEEP

    12288:M2Vmby5Q6INSzc4oNOR0ZY1yfjcaWh4JJCbIlcpF:M28SQ6IIzhl1kWh4PbGF

Malware Config

Extracted

Family

azorult

C2

http://bmld.shop/ML341/index.php

Signatures

  • Azorult

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

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell and hide display window.

  • Loads dropped DLL 6 IoCs
  • Reads local data of messenger clients 2 TTPs

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

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Suspicious use of NtCreateThreadExHideFromDebugger 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
  • Suspicious use of SetThreadContext 1 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.

  • Delays execution with timeout.exe 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 11 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\297018529b212ce85eaa948955ef8426f91dcacdd10afeeb9579e60c4b0ab28a.exe
    "C:\Users\Admin\AppData\Local\Temp\297018529b212ce85eaa948955ef8426f91dcacdd10afeeb9579e60c4b0ab28a.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:844
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "powershell.exe" -windowstyle hidden "$Ubehjlpsommes104=Get-Content 'C:\Users\Admin\AppData\Local\Temp\betalingsdatoer\oromo\tututni\Passussene.Nat154';$Orbier=$Ubehjlpsommes104.SubString(28799,3);.$Orbier($Ubehjlpsommes104)"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1904
      • C:\Program Files (x86)\windows mail\wab.exe
        "C:\Program Files (x86)\windows mail\wab.exe"
        3⤵
        • Loads dropped DLL
        • Accesses Microsoft Outlook profiles
        • Suspicious use of NtCreateThreadExHideFromDebugger
        • Suspicious use of NtSetInformationThreadHideFromDebugger
        • Checks processor information in registry
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        • outlook_office_path
        • outlook_win_path
        PID:4028
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\system32\cmd.exe" /c C:\Windows\system32\timeout.exe 3 & del "wab.exe"
          4⤵
          • Suspicious use of WriteProcessMemory
          PID:4136
          • C:\Windows\SysWOW64\timeout.exe
            C:\Windows\system32\timeout.exe 3
            5⤵
            • Delays execution with timeout.exe
            PID:2124

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\16A87CA3\mozglue.dll

    Filesize

    135KB

    MD5

    9e682f1eb98a9d41468fc3e50f907635

    SHA1

    85e0ceca36f657ddf6547aa0744f0855a27527ee

    SHA256

    830533bb569594ec2f7c07896b90225006b90a9af108f49d6fb6bebd02428b2d

    SHA512

    230230722d61ac1089fabf3f2decfa04f9296498f8e2a2a49b1527797dca67b5a11ab8656f04087acadf873fa8976400d57c77c404eba4aff89d92b9986f32ed

  • C:\Users\Admin\AppData\Local\Temp\16A87CA3\msvcp140.dll

    Filesize

    429KB

    MD5

    109f0f02fd37c84bfc7508d4227d7ed5

    SHA1

    ef7420141bb15ac334d3964082361a460bfdb975

    SHA256

    334e69ac9367f708ce601a6f490ff227d6c20636da5222f148b25831d22e13d4

    SHA512

    46eb62b65817365c249b48863d894b4669e20fcb3992e747cd5c9fdd57968e1b2cf7418d1c9340a89865eadda362b8db51947eb4427412eb83b35994f932fd39

  • C:\Users\Admin\AppData\Local\Temp\16A87CA3\nss3.dll

    Filesize

    1.2MB

    MD5

    556ea09421a0f74d31c4c0a89a70dc23

    SHA1

    f739ba9b548ee64b13eb434a3130406d23f836e3

    SHA256

    f0e6210d4a0d48c7908d8d1c270449c91eb4523e312a61256833bfeaf699abfb

    SHA512

    2481fc80dffa8922569552c3c3ebaef8d0341b80427447a14b291ec39ea62ab9c05a75e85eef5ea7f857488cab1463c18586f9b076e2958c5a314e459045ede2

  • C:\Users\Admin\AppData\Local\Temp\16A87CA3\vcruntime140.dll

    Filesize

    81KB

    MD5

    7587bf9cb4147022cd5681b015183046

    SHA1

    f2106306a8f6f0da5afb7fc765cfa0757ad5a628

    SHA256

    c40bb03199a2054dabfc7a8e01d6098e91de7193619effbd0f142a7bf031c14d

    SHA512

    0b63e4979846ceba1b1ed8470432ea6aa18cca66b5f5322d17b14bc0dfa4b2ee09ca300a016e16a01db5123e4e022820698f46d9bad1078bd24675b4b181e91f

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_p5zsuj3q.dn5.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • C:\Users\Admin\AppData\Local\Temp\betalingsdatoer\oromo\tututni\Legemsvelse.Ani128

    Filesize

    348KB

    MD5

    0bbdc1e50d055451c988a654c20aaff3

    SHA1

    321e0a476f7fe1ba0e387e12d3f2f4ace88175c2

    SHA256

    0016142790ba177cadd0a7344fc6460bf05cf3783aeba88b1aecae24975e4733

    SHA512

    3fcfa927c5cdc7cb31c37645915dc2a3bdd9a60a1a8bb89f958a709fbc73b5f6dc9fd2be9548ee0a863b8b8ca51fc567b93829fe2c26f47845f1ae1e82b1069d

  • C:\Users\Admin\AppData\Local\Temp\betalingsdatoer\oromo\tututni\Passussene.Nat154

    Filesize

    74KB

    MD5

    e91f79afcb38c09e79003d3e49a2b424

    SHA1

    90265416c643fc8ec1ec51ac090dc6353fe3495f

    SHA256

    e68b8da90348659aa4ec8bd6649147bb7c747ca8ec278cabe7755fd30239a5f0

    SHA512

    e6db7f5bf3047a4be953b03ed06f52a91850fa42fe476ad3ecaad5771522badc981d9e17880a549ba2ffaf37208299033d8f3d0df53541f1bc46b60d11e56e35

  • C:\Users\Admin\AppData\Local\Temp\nsdCD44.tmp\AdvSplash.dll

    Filesize

    5KB

    MD5

    3134c2821796396ba53e77ef3ea6a268

    SHA1

    14c58e347fb4bf1b8c6f5ebccae57c58066d8769

    SHA256

    9cdba2bb0984f10c201921ae5bcfe7b595771e1f12d9e17d31f213bfaf1548c6

    SHA512

    34beca32375af8e4665b48413c940af67bedf6e34895481281551836460721161b158e642bde120a65ca0143643e06bfe660da2b1900e7ca2e4f7a204e183d4e

  • C:\Users\Admin\AppData\Local\Temp\nsdCD44.tmp\nsDialogs.dll

    Filesize

    9KB

    MD5

    3cea4c9994912d8f3c3e8b6a814e810e

    SHA1

    c48d34a0981d4ab576c7a3ab566f5ddb94af5d86

    SHA256

    b2699fdfdab6a018fcc972806d12f71972de1861660bb6578935d62b1da06504

    SHA512

    d317449f3c3115e279cff148c3e0bccc9b1d4ba82d1f85c0b99d7db657e85f752c0691d33f8024ada5850c993d0bdcbcc70b296b7cf33d7d14a67bc16ca3b4a3

  • memory/1904-45-0x0000000073F30000-0x00000000746E0000-memory.dmp

    Filesize

    7.7MB

  • memory/1904-48-0x0000000073F30000-0x00000000746E0000-memory.dmp

    Filesize

    7.7MB

  • memory/1904-30-0x00000000059A0000-0x0000000005CF4000-memory.dmp

    Filesize

    3.3MB

  • memory/1904-35-0x0000000005FE0000-0x0000000005FFE000-memory.dmp

    Filesize

    120KB

  • memory/1904-36-0x0000000006010000-0x000000000605C000-memory.dmp

    Filesize

    304KB

  • memory/1904-37-0x0000000006FF0000-0x0000000007086000-memory.dmp

    Filesize

    600KB

  • memory/1904-38-0x00000000064E0000-0x00000000064FA000-memory.dmp

    Filesize

    104KB

  • memory/1904-39-0x0000000006530000-0x0000000006552000-memory.dmp

    Filesize

    136KB

  • memory/1904-40-0x0000000007640000-0x0000000007BE4000-memory.dmp

    Filesize

    5.6MB

  • memory/1904-23-0x00000000058C0000-0x0000000005926000-memory.dmp

    Filesize

    408KB

  • memory/1904-42-0x0000000008270000-0x00000000088EA000-memory.dmp

    Filesize

    6.5MB

  • memory/1904-22-0x0000000005090000-0x00000000050B2000-memory.dmp

    Filesize

    136KB

  • memory/1904-44-0x0000000073F30000-0x00000000746E0000-memory.dmp

    Filesize

    7.7MB

  • memory/1904-46-0x0000000073F30000-0x00000000746E0000-memory.dmp

    Filesize

    7.7MB

  • memory/1904-21-0x0000000073F30000-0x00000000746E0000-memory.dmp

    Filesize

    7.7MB

  • memory/1904-24-0x0000000005930000-0x0000000005996000-memory.dmp

    Filesize

    408KB

  • memory/1904-49-0x00000000088F0000-0x0000000009A28000-memory.dmp

    Filesize

    17.2MB

  • memory/1904-50-0x0000000073F30000-0x00000000746E0000-memory.dmp

    Filesize

    7.7MB

  • memory/1904-51-0x0000000073F3E000-0x0000000073F3F000-memory.dmp

    Filesize

    4KB

  • memory/1904-52-0x0000000073F30000-0x00000000746E0000-memory.dmp

    Filesize

    7.7MB

  • memory/1904-17-0x0000000073F3E000-0x0000000073F3F000-memory.dmp

    Filesize

    4KB

  • memory/1904-55-0x0000000073F30000-0x00000000746E0000-memory.dmp

    Filesize

    7.7MB

  • memory/1904-18-0x0000000002980000-0x00000000029B6000-memory.dmp

    Filesize

    216KB

  • memory/1904-58-0x0000000073F30000-0x00000000746E0000-memory.dmp

    Filesize

    7.7MB

  • memory/1904-19-0x0000000005220000-0x0000000005848000-memory.dmp

    Filesize

    6.2MB

  • memory/1904-20-0x0000000073F30000-0x00000000746E0000-memory.dmp

    Filesize

    7.7MB

  • memory/4028-56-0x0000000000400000-0x0000000001654000-memory.dmp

    Filesize

    18.3MB

  • memory/4028-57-0x00000000000F0000-0x0000000000117000-memory.dmp

    Filesize

    156KB

  • memory/4028-53-0x0000000001660000-0x0000000002798000-memory.dmp

    Filesize

    17.2MB

  • memory/4028-115-0x0000000000400000-0x0000000001654000-memory.dmp

    Filesize

    18.3MB

  • memory/4028-170-0x0000000000400000-0x0000000001654000-memory.dmp

    Filesize

    18.3MB

  • memory/4028-171-0x0000000001660000-0x0000000002798000-memory.dmp

    Filesize

    17.2MB