Overview

overview

10

Static

static

1

IMG-WAA021...00.exe

windows7-x64

10

IMG-WAA021...00.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    IMG-WAA02112023-Disilicid4858792000000000000000.exe

  • Size

    311KB

  • Sample

    231122-lcs1ysbe47

  • MD5

    5de8a53252f7936c76faed665958ede7

  • SHA1

    8507c24f624e17abcd03bac2a125f5effad52295

  • SHA256

    7384dec8a7a13e1709dff93154c0cd796055798a19fe470f30c211a991d46849

  • SHA512

    64e151775f815e91f9dab4475ddd9e2b649de5cdc7a89ddb075caf7d655ba5342e6f39b3fe7a1c3c2bf8d99aebbff279b9b0d79fbe496279b4f06e513f0f5abc

  • SSDEEP

    6144:KNeZz2KU3/oXHSR0a/r8Z6YXar2VTXgOQllchjpV:KNTBaHGXrk6Ikm8RlKhj7

Score
10/10
guloaderdownloaderpersistence

Malware Config

Targets

    • Target

      IMG-WAA02112023-Disilicid4858792000000000000000.exe

    • Size

      311KB

    • MD5

      5de8a53252f7936c76faed665958ede7

    • SHA1

      8507c24f624e17abcd03bac2a125f5effad52295

    • SHA256

      7384dec8a7a13e1709dff93154c0cd796055798a19fe470f30c211a991d46849

    • SHA512

      64e151775f815e91f9dab4475ddd9e2b649de5cdc7a89ddb075caf7d655ba5342e6f39b3fe7a1c3c2bf8d99aebbff279b9b0d79fbe496279b4f06e513f0f5abc

    • SSDEEP

      6144:KNeZz2KU3/oXHSR0a/r8Z6YXar2VTXgOQllchjpV:KNTBaHGXrk6Ikm8RlKhj7

    Score
    10/10
    guloaderdownloaderpersistence

    • Guloader,Cloudeye

      A shellcode based downloader first seen in 2020.

      downloaderguloader

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of NtCreateThreadExHideFromDebugger

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks