Overview

overview

10

Static

static

3

RFQ-SMC-PO...om.exe

windows7-x64

7

RFQ-SMC-PO...om.exe

windows10-2004-x64

10

$PLUGINSDI...em.dll

windows7-x64

3

$PLUGINSDI...em.dll

windows10-2004-x64

3

Sharing

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General

  • Target
    RFQ-SMC-PO-5547-SUPPLY.com.exe
  • Size 496KB
  • Sample240809-k4vs7ayepm
  • SHA256 79eed46c88756872f16e9b00e5dd0e66e4af80d1c5476ca5f5377162d1aa396f
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
guloaderdiscoverydownloader

Malware Config

Targets

    • Target
      RFQ-SMC-PO-5547-SUPPLY.com.exe
    • Size 496KB
    • SHA256 79eed46c88756872f16e9b00e5dd0e66e4af80d1c5476ca5f5377162d1aa396f
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    discoveryguloaderdownloader

    • Guloader,Cloudeye

      A shellcode based downloader first seen in 2020.

      downloaderguloader

    • Loads dropped DLL

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    behavioral1behavioral2
    • Target
      $PLUGINSDIR/System.dll
    • Size 12KB
    • SHA256 23d618a0293c78ce00f7c6e6dd8b8923621da7dd1f63a070163ef4c0ec3033d6
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    discovery
    behavioral3behavioral4

MITRE ATT&CK Enterprise v15

Tasks