Analysis

  • max time kernel
    117s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-01-2023 21:57

General

  • Target

    0d490a0762558277e2b385a209a367e2c5bd623bc286ccd319fe5f481278a1a2.exe

  • Size

    108KB

  • MD5

    86e4fff2aef9acf356a23d65e2fbbd83

  • SHA1

    3bec3ff34e9f4517837a24ad8a74bf3604d9c2b0

  • SHA256

    0d490a0762558277e2b385a209a367e2c5bd623bc286ccd319fe5f481278a1a2

  • SHA512

    72e7b48bdf958d9ad712106876472de68496021e35499e7fd441a2bac93339c9b801b5541871360a75b8fbda1740f1a989f27145dff5853d80c1805e4f39fffd

  • SSDEEP

    1536:mKiagmcJUSQ/rHATKqlH174wQnKVk7/a+/zbzDMOwZ++sP0aC:mSc+glH174TTa+rPAOVP0B

Score
10/10

Malware Config

Extracted

Family

guloader

C2

https://onedrive.live.com/download?cid=1EF46D95820B4241&resid=1EF46D95820B4241%21134&authkey=AK0tHk81sryKxcQ

xor.base64

Signatures

  • Guloader,Cloudeye

    A shellcode based downloader first seen in 2020.

  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0d490a0762558277e2b385a209a367e2c5bd623bc286ccd319fe5f481278a1a2.exe
    "C:\Users\Admin\AppData\Local\Temp\0d490a0762558277e2b385a209a367e2c5bd623bc286ccd319fe5f481278a1a2.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:4916

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4916-134-0x0000000000400000-0x000000000041D000-memory.dmp
    Filesize

    116KB

  • memory/4916-135-0x0000000002170000-0x000000000217A000-memory.dmp
    Filesize

    40KB

  • memory/4916-136-0x00007FFBD4390000-0x00007FFBD4585000-memory.dmp
    Filesize

    2.0MB