Overview

overview

10

Static

static

3

e28dc35762...a8.exe

windows7-x64

10

e28dc35762...a8.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    149s
  • max time network
    94s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/09/2024, 05:02

Sharing

Copy URL Twitter E-mail
Report Analysis Logs

General

  • Target

    e28dc35762a731499545f504bed24500b72cc4865b910af605dfa4d2737e3ca8.exe

  • Size

    160KB

  • MD5

    7baa57697a82a6cf973bf2fa07b35745

  • SHA1

    b13546afda44cb83b2cb53daed15656a88fe818f

  • SHA256

    e28dc35762a731499545f504bed24500b72cc4865b910af605dfa4d2737e3ca8

  • SHA512

    e6b955fdefcbe0991ec1d6f191d31390436e4d057467aebfd8eb7ecb00fca3c15aaec255211571b4e5a7c195387e111bdf3454974624fdac1b83d03e7fd97fd4

  • SSDEEP

    3072:QGzsrBEoe5g+GwJs8K9YUoIrJaRuSZ/JlQPj/PYv2wM0A2vmkHgHAGFAhD4oQZi4:QGwrxP9YErMRuSZ/JlQLHYv2PkzGAMA2

Score
10/10
discoveryevasionpersistence

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
    evasion
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 53 IoCs
    persistence
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

    discovery
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e28dc35762a731499545f504bed24500b72cc4865b910af605dfa4d2737e3ca8.exe
    "C:\Users\Admin\AppData\Local\Temp\e28dc35762a731499545f504bed24500b72cc4865b910af605dfa4d2737e3ca8.exe"
    1⤵
    • Modifies visiblity of hidden/system files in Explorer
    • Checks computer location settings
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2544
    • C:\Users\Admin\boeev.exe
      "C:\Users\Admin\boeev.exe"
      2⤵
      • Modifies visiblity of hidden/system files in Explorer
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:4956

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\boeev.exe
          Filesize

          160KB

          MD5

          8b5e60e7a972128178bbfd843a0cee19

          SHA1

          53524853e5e856fff985b83cfd0215d647ed748f

          SHA256

          1e535ac4edd573eaa035909707c1527b55c43ce6b98f90ca04088918cd2fd2f5

          SHA512

          1bf4c4dd88793303728e9f6a81d4252b96272eac6b56f050cdfc927f156ac26df5757ca42c408811ed6d6ad5a82a712e4040ed2c707676d30f9867d951194d9f

          Download Submit