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Overview

overview

8

Static

static

d87ca8c492...9f.exe

windows7-x64

8

d87ca8c492...9f.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    199s
  • max time network
    181s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/12/2022, 18:41

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General

  • Target

    d87ca8c49214452d1ba2e9693f31130b499acbf1eb7d91aed450439310525f9f.exe

  • Size

    69KB

  • MD5

    eda59a79f7f553399171be78d22ff55b

  • SHA1

    8831899895a494dd6a3b1234dc16d041f95c406f

  • SHA256

    d87ca8c49214452d1ba2e9693f31130b499acbf1eb7d91aed450439310525f9f

  • SHA512

    51a09f9d2643c6023cf9eb491ec74f55bc7e27b4bec3458b336727d80b86f9d1668b3a2724c76332db359c64d602b33ca4f1729eeafe42ba8ec08c7e07a24940

  • SSDEEP

    768:/X4pMCtw68NqLqpa9LRn5391N+0PDrEWDw1nlxHLUXljGVCFn:/XsptwGaynT+0PDYWEt/On

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d87ca8c49214452d1ba2e9693f31130b499acbf1eb7d91aed450439310525f9f.exe
    "C:\Users\Admin\AppData\Local\Temp\d87ca8c49214452d1ba2e9693f31130b499acbf1eb7d91aed450439310525f9f.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2024
    • C:\Users\Admin\AppData\Local\Temp\d87ca8c49214452d1ba2e9693f31130b499acbf1eb7d91aed450439310525f9f.exe
      "C:\Users\Admin\AppData\Local\Temp\d87ca8c49214452d1ba2e9693f31130b499acbf1eb7d91aed450439310525f9f.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2280
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2280 -s 328
        3⤵
        • Program crash
        PID:4988
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2280 -s 328
        3⤵
        • Program crash
        PID:5112
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 2280 -ip 2280
    1⤵
      PID:2876

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\iK6MNEi6lbN.txt
      Filesize

      2KB

      MD5

      25a0e6a2590df6b5edefa0f51d214261

      SHA1

      8bbd2395db43b9838626eda00ca0acf6e822b94d

      SHA256

      3b979d97345639f940b7ac6231e25ae41cdaf7f6d851f482f3be4a6aeb8007d6

      SHA512

      c892cea34b5d68c293b8d8e71ad24d8a33094d0a7ca182c7931bc2f0a2c654c134269f3112e2902fa2f18b9c29e1d1288c141928944b0958e198bed941af8afb

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    • memory/2280-136-0x0000000000400000-0x0000000000405000-memory.dmp

      Filesize

      20KB

      Download

    • memory/2280-138-0x0000000000400000-0x0000000000405000-memory.dmp

      Filesize

      20KB

      Download