Overview

overview

10

Static

static

3

Quote-370-...df.exe

windows7-x64

10

Quote-370-...df.exe

windows10-2004-x64

10

$PLUGINSDI...em.dll

windows7-x64

3

$PLUGINSDI...em.dll

windows10-2004-x64

8

Sharing

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General

  • Target

    Quote-370-UAE-24_pdf.exe

  • Size

    908KB

  • Sample

    250214-nq6kbavpcs

  • MD5

    40c447efce06ab79578f644dfe7e7868

  • SHA1

    ad2348c4070b0123a21d6f3ace66bf8449ed3fac

  • SHA256

    d331749ecbf58bf0c3b71c27a2510cacc20822c4ea6bc4526c51d3ce078c5929

  • SHA512

    62191ffd4ee143e21d553fb2f4156dd3ff5263e8af9808cec5917d146d8a9e61ab2202eda1e3dea62a6a86e2391ebf85795ea10c7eb0f616bc3a2e106814952b

  • SSDEEP

    24576:LPx/Z54UCxaagjCHvOUVEinQnb7O0lo9arWo7:bx/Z5UaagjGvOGEh7JlEarD

Score
10/10
guloadercollectiondiscoverydownloaderspywarestealer

Malware Config

Targets

    • Target

      Quote-370-UAE-24_pdf.exe

    • Size

      908KB

    • MD5

      40c447efce06ab79578f644dfe7e7868

    • SHA1

      ad2348c4070b0123a21d6f3ace66bf8449ed3fac

    • SHA256

      d331749ecbf58bf0c3b71c27a2510cacc20822c4ea6bc4526c51d3ce078c5929

    • SHA512

      62191ffd4ee143e21d553fb2f4156dd3ff5263e8af9808cec5917d146d8a9e61ab2202eda1e3dea62a6a86e2391ebf85795ea10c7eb0f616bc3a2e106814952b

    • SSDEEP

      24576:LPx/Z54UCxaagjCHvOUVEinQnb7O0lo9arWo7:bx/Z5UaagjGvOGEh7JlEarD

    Score
    10/10
    guloaderdiscoverydownloadercollectionspywarestealer

    • Guloader family

      guloader

    • Guloader,Cloudeye

      A shellcode based downloader first seen in 2020.

      downloaderguloader

    • Downloads MZ/PE file

    • 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

    • Accesses Microsoft Outlook profiles

      collection

    • 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

      3f176d1ee13b0d7d6bd92e1c7a0b9bae

    • SHA1

      fe582246792774c2c9dd15639ffa0aca90d6fd0b

    • SHA256

      fa4ab1d6f79fd677433a31ada7806373a789d34328da46ccb0449bbf347bd73e

    • SHA512

      0a69124819b7568d0dea4e9e85ce8fe61c7ba697c934e3a95e2dcfb9f252b1d9da7faf8774b6e8efd614885507acc94987733eba09a2f5e7098b774dfc8524b6

    • SSDEEP

      192:OPtkumJX7zB22kGwfy0mtVgkCPOsX1un:/702k5qpdsXQn

    Score
    8/10
    discovery

    • Downloads MZ/PE file

    behavioral3behavioral4

MITRE ATT&CK Enterprise v15

Tasks