Analysis

  • max time kernel
    147s
  • max time network
    154s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    12-09-2024 19:59

General

  • Target

    17261710865859b5a4fbe59d9fe7633c58ddbfcf673aced5c1e11544a7b094de3c06aa9e30185.exe

  • Size

    483KB

  • MD5

    ec6ab34d1735320d12edba8b85825e52

  • SHA1

    722efe9572a7abc8f2d4b95fd63ebaf9572b214f

  • SHA256

    fc23fccddb3ba337790386c047f3e09dcadf9cedae38cb11e14e6aae12ab1940

  • SHA512

    25c365a755b680e9920c99fcd74fb90bc324205ed9ef2bca03cf6c4166ffd50fc0511db0498e238e25ebc259a1f1d6c8b1068ab56d9d4e08f8ca09f8a39fd003

  • SSDEEP

    6144:wTz+c6KHYBhDc1RGJdv//NkUn+N5Bkf/0TELRvIZPjbsAOZZBAXccrreT4:wTlrYw1RUh3NFn+N5WfIQIjbs/ZB5T4

Malware Config

Signatures

  • Credentials from Password Stores: Credentials from Web Browsers 1 TTPs

    Malicious Access or copy of Web Browser Credential store.

  • Detected Nirsoft tools 9 IoCs

    Free utilities often used by attackers which can steal passwords, product keys, etc.

  • NirSoft MailPassView 3 IoCs

    Password recovery tool for various email clients

  • NirSoft WebBrowserPassView 3 IoCs

    Password recovery tool for various web browsers

  • Reads user/profile data of web browsers 2 TTPs

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

  • Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: MapViewOfSection 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\17261710865859b5a4fbe59d9fe7633c58ddbfcf673aced5c1e11544a7b094de3c06aa9e30185.exe
    "C:\Users\Admin\AppData\Local\Temp\17261710865859b5a4fbe59d9fe7633c58ddbfcf673aced5c1e11544a7b094de3c06aa9e30185.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:1632
    • C:\Users\Admin\AppData\Local\Temp\17261710865859b5a4fbe59d9fe7633c58ddbfcf673aced5c1e11544a7b094de3c06aa9e30185.exe
      C:\Users\Admin\AppData\Local\Temp\17261710865859b5a4fbe59d9fe7633c58ddbfcf673aced5c1e11544a7b094de3c06aa9e30185.exe /stext "C:\Users\Admin\AppData\Local\Temp\gftkgyjiqckn"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:1892
    • C:\Users\Admin\AppData\Local\Temp\17261710865859b5a4fbe59d9fe7633c58ddbfcf673aced5c1e11544a7b094de3c06aa9e30185.exe
      C:\Users\Admin\AppData\Local\Temp\17261710865859b5a4fbe59d9fe7633c58ddbfcf673aced5c1e11544a7b094de3c06aa9e30185.exe /stext "C:\Users\Admin\AppData\Local\Temp\rhydhqukmkcskifl"
      2⤵
      • Accesses Microsoft Outlook accounts
      • System Location Discovery: System Language Discovery
      PID:2164
    • C:\Users\Admin\AppData\Local\Temp\17261710865859b5a4fbe59d9fe7633c58ddbfcf673aced5c1e11544a7b094de3c06aa9e30185.exe
      C:\Users\Admin\AppData\Local\Temp\17261710865859b5a4fbe59d9fe7633c58ddbfcf673aced5c1e11544a7b094de3c06aa9e30185.exe /stext "C:\Users\Admin\AppData\Local\Temp\bbloijedasufvobpxzv"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:2796

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\gftkgyjiqckn

    Filesize

    2B

    MD5

    f3b25701fe362ec84616a93a45ce9998

    SHA1

    d62636d8caec13f04e28442a0a6fa1afeb024bbb

    SHA256

    b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

    SHA512

    98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

  • memory/1632-32-0x0000000010000000-0x0000000010019000-memory.dmp

    Filesize

    100KB

  • memory/1632-33-0x0000000010000000-0x0000000010019000-memory.dmp

    Filesize

    100KB

  • memory/1632-29-0x0000000010000000-0x0000000010019000-memory.dmp

    Filesize

    100KB

  • memory/1892-9-0x0000000000400000-0x0000000000478000-memory.dmp

    Filesize

    480KB

  • memory/1892-23-0x0000000000400000-0x0000000000478000-memory.dmp

    Filesize

    480KB

  • memory/1892-7-0x0000000000400000-0x0000000000478000-memory.dmp

    Filesize

    480KB

  • memory/1892-1-0x0000000000400000-0x0000000000478000-memory.dmp

    Filesize

    480KB

  • memory/1892-4-0x0000000000400000-0x0000000000478000-memory.dmp

    Filesize

    480KB

  • memory/2164-6-0x0000000000400000-0x0000000000462000-memory.dmp

    Filesize

    392KB

  • memory/2164-3-0x0000000000400000-0x0000000000462000-memory.dmp

    Filesize

    392KB

  • memory/2164-10-0x0000000000400000-0x0000000000462000-memory.dmp

    Filesize

    392KB

  • memory/2164-28-0x0000000000400000-0x0000000000462000-memory.dmp

    Filesize

    392KB

  • memory/2164-8-0x0000000000400000-0x0000000000462000-memory.dmp

    Filesize

    392KB

  • memory/2796-15-0x0000000000400000-0x0000000000424000-memory.dmp

    Filesize

    144KB

  • memory/2796-18-0x0000000000400000-0x0000000000424000-memory.dmp

    Filesize

    144KB

  • memory/2796-16-0x0000000000400000-0x0000000000424000-memory.dmp

    Filesize

    144KB

  • memory/2796-14-0x0000000000400000-0x0000000000424000-memory.dmp

    Filesize

    144KB

  • memory/2796-13-0x0000000000400000-0x0000000000424000-memory.dmp

    Filesize

    144KB

  • memory/2796-11-0x0000000000400000-0x0000000000424000-memory.dmp

    Filesize

    144KB