Overview

overview

8

Static

static

2244ea52ed...48.exe

windows7_x64

8

2244ea52ed...48.exe

windows10-2004_x64

8

Analysis

  • max time kernel
    91s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    19-04-2022 01:22

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    2244ea52edf4dc5492d50fde940b499cacf1d7008ec97cbadfcf8608962d1d48.exe

  • Size

    380KB

  • MD5

    e07e6c29f3df2ab9dc02e9bf41facfa0

  • SHA1

    d0f3b9ed0ad7f810a0c91adf212807cef139c713

  • SHA256

    2244ea52edf4dc5492d50fde940b499cacf1d7008ec97cbadfcf8608962d1d48

  • SHA512

    3dbbe17d85c3ecb79268052b9da6385e24aca8cec17492f67d1118fb5b8ac352933e9f70f0fb51a06d721b605252ce48e75ffa9bd38253f2afa964ba3def6064

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Looks up external IP address via web service 2 IoCs

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

  • Script User-Agent 3 IoCs

    Uses user-agent string associated with script host/environment.

  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2244ea52edf4dc5492d50fde940b499cacf1d7008ec97cbadfcf8608962d1d48.exe
    "C:\Users\Admin\AppData\Local\Temp\2244ea52edf4dc5492d50fde940b499cacf1d7008ec97cbadfcf8608962d1d48.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4636
    • C:\Users\Admin\AppData\Local\Temp\is-NGLFO.tmp\2244ea52edf4dc5492d50fde940b499cacf1d7008ec97cbadfcf8608962d1d48.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-NGLFO.tmp\2244ea52edf4dc5492d50fde940b499cacf1d7008ec97cbadfcf8608962d1d48.tmp" /SL5="$401C2,138429,56832,C:\Users\Admin\AppData\Local\Temp\2244ea52edf4dc5492d50fde940b499cacf1d7008ec97cbadfcf8608962d1d48.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of FindShellTrayWindow
      PID:4036

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\is-MN200.tmp\itdownload.dll
    Filesize

    200KB

    MD5

    d82a429efd885ca0f324dd92afb6b7b8

    SHA1

    86bbdaa15e6fc5c7779ac69c84e53c43c9eb20ea

    SHA256

    b258c4d7d2113dee2168ed7e35568c8e03341e24e3eafc7a22a0d62e32122ef3

    SHA512

    5bf0c3b8fa5db63205a263c4fa5337188173248bef609ba4d03508c50db1fd1e336f3041ce96d78cc97659357a83e6e422f5b079d893a20a683270e05f5438df

    Download Submit
  • C:\Users\Admin\AppData\Local\Temp\is-MN200.tmp\itdownload.dll
    Filesize

    200KB

    MD5

    d82a429efd885ca0f324dd92afb6b7b8

    SHA1

    86bbdaa15e6fc5c7779ac69c84e53c43c9eb20ea

    SHA256

    b258c4d7d2113dee2168ed7e35568c8e03341e24e3eafc7a22a0d62e32122ef3

    SHA512

    5bf0c3b8fa5db63205a263c4fa5337188173248bef609ba4d03508c50db1fd1e336f3041ce96d78cc97659357a83e6e422f5b079d893a20a683270e05f5438df

    Download Submit
  • C:\Users\Admin\AppData\Local\Temp\is-NGLFO.tmp\2244ea52edf4dc5492d50fde940b499cacf1d7008ec97cbadfcf8608962d1d48.tmp
    Filesize

    694KB

    MD5

    ffcf263a020aa7794015af0edee5df0b

    SHA1

    bce1eb5f0efb2c83f416b1782ea07c776666fdab

    SHA256

    1d07cfb7104b85fc0dffd761f6848ad176117e146bbb4079fe993efa06b94c64

    SHA512

    49f2b062adfb99c0c7f1012c56f0b52a8850d9f030cc32073b90025b372e4eb373f06a351e9b33264967427b8174c060c8a6110979f0eaf0872f7da6d5e4308a

    Download Submit
  • memory/4036-132-0x0000000000000000-mapping.dmp
    Download
  • memory/4036-136-0x0000000003A30000-0x0000000003A6C000-memory.dmp
    Filesize

    240KB

    Download
  • memory/4636-130-0x0000000000400000-0x0000000000414000-memory.dmp
    Filesize

    80KB

    Download
  • memory/4636-131-0x0000000000400000-0x0000000000414000-memory.dmp
    Filesize

    80KB

    Download