General

  • Target

    9abf029b6ff0ad933bba3c5b9b14437f70ad5837d1ba74798f280096c9087d95

  • Size

    913KB

  • Sample

    230810-lvpq9abf95

  • MD5

    8f1309ab9dc58dce1a6080e7e6bdae8c

  • SHA1

    ba42631dec8e442722dc19153f1eb4a6508f3a2f

  • SHA256

    9abf029b6ff0ad933bba3c5b9b14437f70ad5837d1ba74798f280096c9087d95

  • SHA512

    3345b8a09b6e0c8641add979169efff057ddf63e3952d647e438a57822d1b6b788398123b19282441406fe605d4e0c76111456e8f0107c716ad33b63349f1246

  • SSDEEP

    24576:dHbZOn0c46fzu0sai7Mjg7od96lvfWuMdSflOKdLTkmAAsx:dH1wLufmjgods3WunEKVkmYx

Score
10/10

Malware Config

Targets

    • Target

      (서울대학교) 230809QUOT - 0329KR.exe

    • Size

      993KB

    • MD5

      a2835129a81e34fe1ecef85326203893

    • SHA1

      85797f5099aee0935684c33df31c3306e35155eb

    • SHA256

      22469270ffe028b3181a811014d9c0793dd4df7b0dc1821c28d453d8084b5922

    • SHA512

      dcb73a94e20855790782eeb07ef6fac087b2b10f37aa828f4a7a504939c6bccc598f74a7b3a38e33cf08d6ce56b3f69495092f5343bbf926d6ada15ed84f22e4

    • SSDEEP

      24576:XFiS45d7YLKjw5oR56QyCJCWuMf0fZO4d34Q8AAIN+:8SEnjWoRzMWulo4ahso

    Score
    10/10
    • Guloader,Cloudeye

      A shellcode based downloader first seen in 2020.

    • Checks QEMU agent file

      Checks presence of QEMU agent, possibly to detect virtualization.

    • Loads dropped DLL

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks