Overview

overview

10

Static

static

3

IDEXMiddle...df.exe

windows10-2004-x64

10

IDEXMiddle...df.exe

windows11-21h2-x64

10

$PLUGINSDI...em.dll

windows10-2004-x64

3

$PLUGINSDI...em.dll

windows11-21h2-x64

3

Sharing

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General

  • Target

    IDEXMiddleEastFZEQuotation_pdf.exe

  • Size

    1.1MB

  • Sample

    250417-hgvtkatlv4

  • MD5

    819f3b0769ca884476f93a2cd1355c6c

  • SHA1

    3f617058f147f3dea726e1f9d32d69df30759a71

  • SHA256

    04090100e94b70e78e7f67c1e541d47e42e374675c52eb025a8541f854c8ae7c

  • SHA512

    a44ff587d4be4505ac26291c18befa8285a4a5a634e97c8b56d0cc9bbc2d13b23e5e959406cd8cd718367410e9dd8628ac267e7a3695cdfaf099c2f089da7671

  • SSDEEP

    24576:LP2+AZd5sn8h/FXz5ka3dhhr8ga1cd0T68M5cCfdj56khw9PpO9TfrzLW2JcM7F:b2+MUcXtbt/rxW6K089Pp4vW2JckF

Score
10/10
darkcloudguloaderdiscoverydownloaderspywarestealer

Malware Config

Targets

    • Target

      IDEXMiddleEastFZEQuotation_pdf.exe

    • Size

      1.1MB

    • MD5

      819f3b0769ca884476f93a2cd1355c6c

    • SHA1

      3f617058f147f3dea726e1f9d32d69df30759a71

    • SHA256

      04090100e94b70e78e7f67c1e541d47e42e374675c52eb025a8541f854c8ae7c

    • SHA512

      a44ff587d4be4505ac26291c18befa8285a4a5a634e97c8b56d0cc9bbc2d13b23e5e959406cd8cd718367410e9dd8628ac267e7a3695cdfaf099c2f089da7671

    • SSDEEP

      24576:LP2+AZd5sn8h/FXz5ka3dhhr8ga1cd0T68M5cCfdj56khw9PpO9TfrzLW2JcM7F:b2+MUcXtbt/rxW6K089Pp4vW2JckF

    Score
    10/10
    darkcloudguloaderdiscoverydownloaderspywarestealer

    • DarkCloud

      An information stealer written in Visual Basic.

      stealerdarkcloud

    • Darkcloud family

      darkcloud

    • Guloader family

      guloader

    • Guloader,Cloudeye

      A shellcode based downloader first seen in 2020.

      downloaderguloader

    • Loads dropped DLL

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

      spywarestealer

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Legitimate hosting services abused for malware hosting/C2

    • Drops file in System32 directory

    • Suspicious use of NtCreateThreadExHideFromDebugger

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

    • Target

      $PLUGINSDIR/System.dll

    • Size

      11KB

    • MD5

      960a5c48e25cf2bca332e74e11d825c9

    • SHA1

      da35c6816ace5daf4c6c1d57b93b09a82ecdc876

    • SHA256

      484f8e9f194ed9016274ef3672b2c52ed5f574fb71d3884edf3c222b758a75a2

    • SHA512

      cc450179e2d0d56aee2ccf8163d3882978c4e9c1aa3d3a95875fe9ba9831e07ddfd377111dc67f801fa53b6f468a418f086f1de7c71e0a5b634e1ae2a67cd3da

    • SSDEEP

      192:jVL7iZJX76BiqsO7+UZEw+RlthVEoC0O3XB:g7ssOpZs/hS3X

    Score
    3/10
    discovery
    behavioral3behavioral4

MITRE ATT&CK Enterprise v16

Tasks