Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-01-2025 19:09

General

  • Target

    01e0379caa88a56f130a6a53efc07f1eeff553fb805490869703aae50af99ef9.exe

  • Size

    112KB

  • MD5

    1ae33f07393620a97cba69ccb379b46a

  • SHA1

    46f3190bd736e151225efcbf231d75853c79bdbc

  • SHA256

    01e0379caa88a56f130a6a53efc07f1eeff553fb805490869703aae50af99ef9

  • SHA512

    ea9ce074a57a078f017a9a35933bfeaed04f84b78b02f9915387f368b93e511498c5c8fe7c894b77256eee06e8eac9121f9626ca580e71d9e5129561528e96fb

  • SSDEEP

    1536:/Wy2Nwx6QzlpuLogVczfA0QD5+bbNqnKVNzXWy2Nwx0Wy2NwxPNz:CAEDVchQFmP0

Malware Config

Extracted

Family

guloader

C2

http://mtspsmjeli.sch.id/cl/XP_remcos%202021_HzUYr10.bin

xor.base64

Signatures

  • Guloader family
  • Guloader,Cloudeye

    A shellcode based downloader first seen in 2020.

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

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

  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\01e0379caa88a56f130a6a53efc07f1eeff553fb805490869703aae50af99ef9.exe
    "C:\Users\Admin\AppData\Local\Temp\01e0379caa88a56f130a6a53efc07f1eeff553fb805490869703aae50af99ef9.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:2904

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2904-2-0x00000000001C0000-0x00000000001CC000-memory.dmp

    Filesize

    48KB

  • memory/2904-3-0x00000000001C0000-0x00000000001CC000-memory.dmp

    Filesize

    48KB