Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-09-2024 12:13

General

  • Target

    COD 09256214__et__t_, _____st__ 2024_765124.PDF.exe

  • Size

    629KB

  • MD5

    f34d46989b27c8a7c40d395b0afd9c86

  • SHA1

    e4a7ec238d8435b094c5a38a601e133da646b4fb

  • SHA256

    0876a062221ba67194143bb2b1fc83d87b22860cf5e8cff64239b4b9dc251d11

  • SHA512

    ed53d43fdc9f1d075d94de4e79bf8631655c30a5571d5e6e3971a3a5a3a14ddaff16361df4824ad342d2375e195a0a3c8c5b6b303ee10e244a3c6d2626a5c826

  • SSDEEP

    12288:6ZZIH53gbcNk10Fu8ndvsFTEf5yFqfKLRm2/gx0xI4BOiOycDbmmpS45cZbtTkR:dHKbcNk10FBEGfWqp+gqI441FJpSBXG

Malware Config

Extracted

Family

azorult

C2

http://l0h5.shop/CM341/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 2 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • 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).

  • System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 24 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\COD 09256214__et__t_, _____st__ 2024_765124.PDF.exe
    "C:\Users\Admin\AppData\Local\Temp\COD 09256214__et__t_, _____st__ 2024_765124.PDF.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:372
    • 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\COD 09256214__et__t_, _____st__ 2024_765124.PDF.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4860
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\bzklpXoszJTBl.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1920
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\bzklpXoszJTBl" /XML "C:\Users\Admin\AppData\Local\Temp\tmpC880.tmp"
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:872
    • C:\Users\Admin\AppData\Local\Temp\COD 09256214__et__t_, _____st__ 2024_765124.PDF.exe
      "C:\Users\Admin\AppData\Local\Temp\COD 09256214__et__t_, _____st__ 2024_765124.PDF.exe"
      2⤵
        PID:4948
      • C:\Users\Admin\AppData\Local\Temp\COD 09256214__et__t_, _____st__ 2024_765124.PDF.exe
        "C:\Users\Admin\AppData\Local\Temp\COD 09256214__et__t_, _____st__ 2024_765124.PDF.exe"
        2⤵
          PID:3232
        • C:\Users\Admin\AppData\Local\Temp\COD 09256214__et__t_, _____st__ 2024_765124.PDF.exe
          "C:\Users\Admin\AppData\Local\Temp\COD 09256214__et__t_, _____st__ 2024_765124.PDF.exe"
          2⤵
          • System Location Discovery: System Language Discovery
          PID:3108

      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

        3d086a433708053f9bf9523e1d87a4e8

        SHA1

        b3ab5d4f282a4c8fe8c3005b8a557ed5a0e37f28

        SHA256

        6f8fd1b8d9788ad54eaeee329232187e24b7b43393a01aeba2d6e9675231fb69

        SHA512

        931ae42b4c68a4507ff2342332b08eb407050d47cf4176137ea022d0f6e513c689e998445a04c6d18d4877391705c586bfce0234632b898d41aaed0957996dfd

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

        Filesize

        18KB

        MD5

        46de69f392bd425a631f8e33c4af2ee7

        SHA1

        f929a4f8cebd9a4a62af1b650a228db3f99528c3

        SHA256

        3d4ecd9a6c344638942829d39f7761d6693e6846840ae82f021b6f68e6fd0309

        SHA512

        38298ddfb8e318b576b7b248c257a4609fbde5a28a3c58dc53a6c97a48cd95c82bd09c7cc88550ad42f3ec0f64825cee56d7c91603ea3685af6ef61222fba898

      • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_xz0z0v24.qby.ps1

        Filesize

        60B

        MD5

        d17fe0a3f47be24a6453e9ef58c94641

        SHA1

        6ab83620379fc69f80c0242105ddffd7d98d5d9d

        SHA256

        96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

        SHA512

        5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

      • C:\Users\Admin\AppData\Local\Temp\tmpC880.tmp

        Filesize

        1KB

        MD5

        b354ff8cf32fbbf992152bfc0029619e

        SHA1

        6609f382acd4ff57685f49e801151c888514783b

        SHA256

        e2747013eeacefc1509afbc00d0906584ec4e06a963a52e2287c6c33fd7187b0

        SHA512

        2361de4cc3d0f62c736ec2c8ab7870bcaa7d04302446ae8c4d88ff88897d621934fb847899d893d323ba72d656f190d50a94273dc300b6882fdd0dcd94c90ec8

      • memory/372-12-0x0000000006780000-0x00000000067E4000-memory.dmp

        Filesize

        400KB

      • memory/372-11-0x00000000053E0000-0x00000000053F0000-memory.dmp

        Filesize

        64KB

      • memory/372-6-0x0000000005430000-0x00000000054CC000-memory.dmp

        Filesize

        624KB

      • memory/372-51-0x0000000074C30000-0x00000000753E0000-memory.dmp

        Filesize

        7.7MB

      • memory/372-8-0x00000000053B0000-0x00000000053C2000-memory.dmp

        Filesize

        72KB

      • memory/372-9-0x0000000074C3E000-0x0000000074C3F000-memory.dmp

        Filesize

        4KB

      • memory/372-10-0x0000000074C30000-0x00000000753E0000-memory.dmp

        Filesize

        7.7MB

      • memory/372-3-0x0000000004F60000-0x0000000004FF2000-memory.dmp

        Filesize

        584KB

      • memory/372-0-0x0000000074C3E000-0x0000000074C3F000-memory.dmp

        Filesize

        4KB

      • memory/372-4-0x0000000074C30000-0x00000000753E0000-memory.dmp

        Filesize

        7.7MB

      • memory/372-5-0x0000000005160000-0x000000000516A000-memory.dmp

        Filesize

        40KB

      • memory/372-1-0x00000000004D0000-0x0000000000570000-memory.dmp

        Filesize

        640KB

      • memory/372-2-0x00000000055C0000-0x0000000005B64000-memory.dmp

        Filesize

        5.6MB

      • memory/372-7-0x0000000006A60000-0x0000000006ADE000-memory.dmp

        Filesize

        504KB

      • memory/1920-83-0x00000000079B0000-0x00000000079CA000-memory.dmp

        Filesize

        104KB

      • memory/1920-81-0x00000000078A0000-0x00000000078AE000-memory.dmp

        Filesize

        56KB

      • memory/1920-29-0x0000000074C30000-0x00000000753E0000-memory.dmp

        Filesize

        7.7MB

      • memory/1920-80-0x0000000007870000-0x0000000007881000-memory.dmp

        Filesize

        68KB

      • memory/1920-35-0x0000000074C30000-0x00000000753E0000-memory.dmp

        Filesize

        7.7MB

      • memory/1920-79-0x00000000078F0000-0x0000000007986000-memory.dmp

        Filesize

        600KB

      • memory/1920-82-0x00000000078B0000-0x00000000078C4000-memory.dmp

        Filesize

        80KB

      • memory/1920-37-0x0000000074C30000-0x00000000753E0000-memory.dmp

        Filesize

        7.7MB

      • memory/1920-53-0x00000000074F0000-0x0000000007522000-memory.dmp

        Filesize

        200KB

      • memory/1920-90-0x0000000074C30000-0x00000000753E0000-memory.dmp

        Filesize

        7.7MB

      • memory/1920-54-0x000000006F050000-0x000000006F09C000-memory.dmp

        Filesize

        304KB

      • memory/3108-47-0x0000000000400000-0x0000000000420000-memory.dmp

        Filesize

        128KB

      • memory/3108-48-0x0000000000400000-0x0000000000420000-memory.dmp

        Filesize

        128KB

      • memory/4860-91-0x0000000074C30000-0x00000000753E0000-memory.dmp

        Filesize

        7.7MB

      • memory/4860-55-0x000000006F050000-0x000000006F09C000-memory.dmp

        Filesize

        304KB

      • memory/4860-50-0x0000000006550000-0x000000000656E000-memory.dmp

        Filesize

        120KB

      • memory/4860-74-0x0000000006B20000-0x0000000006B3E000-memory.dmp

        Filesize

        120KB

      • memory/4860-75-0x0000000007760000-0x0000000007803000-memory.dmp

        Filesize

        652KB

      • memory/4860-76-0x0000000007EB0000-0x000000000852A000-memory.dmp

        Filesize

        6.5MB

      • memory/4860-77-0x0000000007870000-0x000000000788A000-memory.dmp

        Filesize

        104KB

      • memory/4860-78-0x00000000078D0000-0x00000000078DA000-memory.dmp

        Filesize

        40KB

      • memory/4860-30-0x0000000005F30000-0x0000000006284000-memory.dmp

        Filesize

        3.3MB

      • memory/4860-52-0x0000000006AB0000-0x0000000006AFC000-memory.dmp

        Filesize

        304KB

      • memory/4860-23-0x0000000005590000-0x00000000055F6000-memory.dmp

        Filesize

        408KB

      • memory/4860-22-0x0000000005520000-0x0000000005586000-memory.dmp

        Filesize

        408KB

      • memory/4860-21-0x0000000005480000-0x00000000054A2000-memory.dmp

        Filesize

        136KB

      • memory/4860-84-0x0000000007AF0000-0x0000000007AF8000-memory.dmp

        Filesize

        32KB

      • memory/4860-20-0x0000000074C30000-0x00000000753E0000-memory.dmp

        Filesize

        7.7MB

      • memory/4860-19-0x0000000005700000-0x0000000005D28000-memory.dmp

        Filesize

        6.2MB

      • memory/4860-18-0x0000000074C30000-0x00000000753E0000-memory.dmp

        Filesize

        7.7MB

      • memory/4860-17-0x0000000002C50000-0x0000000002C86000-memory.dmp

        Filesize

        216KB