Analysis

  • max time kernel
    119s
  • max time network
    143s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    16/11/2024, 23:31

General

  • Target

    be9412060a9d41f496e907a637096255fa848a8ecb4bb4b35043f2e71ca871f6.exe

  • Size

    560KB

  • MD5

    8d67009d0a7a4b5feb69b4d1e14df73c

  • SHA1

    e7e25fc3c7816bee6b094525a894e8a7c0b18848

  • SHA256

    be9412060a9d41f496e907a637096255fa848a8ecb4bb4b35043f2e71ca871f6

  • SHA512

    987bf51639d9602c51ced91356f6f73e122c1693335c4c0b36608705008cd490a3d845560a14d39d2e3f2ce67fbf0870d226d5a32030fb258b8f2b455a1861c6

  • SSDEEP

    12288:SCfiaVM5GHMoVZYL0VCFQYAAA22zQ5I/slShaMZucL7kp:SYiJ5kVZglAB22zQ56Lja

Malware Config

Signatures

  • 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.

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

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

  • Reads user/profile data of web browsers 3 TTPs

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

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • 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 19 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 25 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\be9412060a9d41f496e907a637096255fa848a8ecb4bb4b35043f2e71ca871f6.exe
    "C:\Users\Admin\AppData\Local\Temp\be9412060a9d41f496e907a637096255fa848a8ecb4bb4b35043f2e71ca871f6.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2656
    • 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\be9412060a9d41f496e907a637096255fa848a8ecb4bb4b35043f2e71ca871f6.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2456
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\JIlApjvRxj.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2928
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\JIlApjvRxj" /XML "C:\Users\Admin\AppData\Local\Temp\tmpD662.tmp"
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:1016
    • C:\Users\Admin\AppData\Local\Temp\be9412060a9d41f496e907a637096255fa848a8ecb4bb4b35043f2e71ca871f6.exe
      "C:\Users\Admin\AppData\Local\Temp\be9412060a9d41f496e907a637096255fa848a8ecb4bb4b35043f2e71ca871f6.exe"
      2⤵
        PID:1428
      • C:\Users\Admin\AppData\Local\Temp\be9412060a9d41f496e907a637096255fa848a8ecb4bb4b35043f2e71ca871f6.exe
        "C:\Users\Admin\AppData\Local\Temp\be9412060a9d41f496e907a637096255fa848a8ecb4bb4b35043f2e71ca871f6.exe"
        2⤵
        • Accesses Microsoft Outlook profiles
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:1080

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          • C:\Users\Admin\AppData\Local\Temp\tmpD662.tmp

            Filesize

            1KB

            MD5

            393e85e69347f0d43e7e5c84e1a79ee5

            SHA1

            e0c4eea0536d347f7d91bc6a0787f95b08f93ab3

            SHA256

            aad5acd2447f6a689be1b4711ea4673e1a798dee42653dbd6d082501ed2c6920

            SHA512

            eaec2e2e54a6438f8e23117fc1633da162bbab4fb2031befbe3e468b9a5e917b58a166acb358b1fd681662825ac3cdf75ef6d7ac0bc83d0ae448215e41bacc9f

          • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\411ZLQEBKXN3CPB50ILD.temp

            Filesize

            7KB

            MD5

            f065b20b27cf93288118d1fa3d4e64a0

            SHA1

            5ce92bee216e24e806da91371928a59f2821504f

            SHA256

            72e7251be299db8f6f390ec57ddb59dc59c2633a400636cfeff1fec6d8ad2123

            SHA512

            2afd57311c3d3fbfb72c0585fc51861e0d731a8ff19c2d2c7963e6235eeee36b1abc5732490c8ef2f4554b1976d2dd8688e78d3e49fbc8d74c73d913e252c40a

          • memory/1080-28-0x0000000000400000-0x000000000041E000-memory.dmp

            Filesize

            120KB

          • memory/1080-29-0x0000000000400000-0x000000000041E000-memory.dmp

            Filesize

            120KB

          • memory/1080-21-0x0000000000400000-0x000000000041E000-memory.dmp

            Filesize

            120KB

          • memory/1080-23-0x0000000000400000-0x000000000041E000-memory.dmp

            Filesize

            120KB

          • memory/1080-25-0x0000000000400000-0x000000000041E000-memory.dmp

            Filesize

            120KB

          • memory/1080-27-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

            Filesize

            4KB

          • memory/1080-30-0x0000000000400000-0x000000000041E000-memory.dmp

            Filesize

            120KB

          • memory/1080-19-0x0000000000400000-0x000000000041E000-memory.dmp

            Filesize

            120KB

          • memory/2656-6-0x0000000000A60000-0x0000000000ABE000-memory.dmp

            Filesize

            376KB

          • memory/2656-1-0x0000000000CA0000-0x0000000000D2E000-memory.dmp

            Filesize

            568KB

          • memory/2656-0-0x0000000074E8E000-0x0000000074E8F000-memory.dmp

            Filesize

            4KB

          • memory/2656-2-0x0000000074E80000-0x000000007556E000-memory.dmp

            Filesize

            6.9MB

          • memory/2656-3-0x0000000000500000-0x000000000051E000-memory.dmp

            Filesize

            120KB

          • memory/2656-5-0x0000000074E80000-0x000000007556E000-memory.dmp

            Filesize

            6.9MB

          • memory/2656-4-0x0000000074E8E000-0x0000000074E8F000-memory.dmp

            Filesize

            4KB

          • memory/2656-31-0x0000000074E80000-0x000000007556E000-memory.dmp

            Filesize

            6.9MB