Overview

overview

10

Static

static

Quotation8......exe

windows7_x64

3

Quotation8......exe

windows10-2004_x64

10

Analysis

  • max time kernel
    51s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    21-05-2022 12:13

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    Quotation856784.Scan.pdf...exe

  • Size

    518KB

  • MD5

    1215485cb68eaf43a0c6ab2bc053760d

  • SHA1

    2461af3628b32b1704d3ac64fe1fb2ccef0a4a26

  • SHA256

    cb9867492e8957b7b53233a7d2b63bc713a429a756b56166440fb4ef7fa22acc

  • SHA512

    908329b7b47bc714f8d99532c919ee1a0fef61c9ac33ab18abb19886b88e33152dbb6d95e915fb86f5b22558a8bf9d05d7950348f7c461f11b194bb16d0aa428

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

    persistence
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 24 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Quotation856784.Scan.pdf...exe
    "C:\Users\Admin\AppData\Local\Temp\Quotation856784.Scan.pdf...exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:324
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\KciqvW" /XML "C:\Users\Admin\AppData\Local\Temp\tmpBBB2.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:2012
    • C:\Users\Admin\AppData\Local\Temp\Quotation856784.Scan.pdf...exe
      "{path}"
      2⤵
        PID:1752
      • C:\Users\Admin\AppData\Local\Temp\Quotation856784.Scan.pdf...exe
        "{path}"
        2⤵
          PID:1708
        • C:\Users\Admin\AppData\Local\Temp\Quotation856784.Scan.pdf...exe
          "{path}"
          2⤵
            PID:1968
          • C:\Users\Admin\AppData\Local\Temp\Quotation856784.Scan.pdf...exe
            "{path}"
            2⤵
              PID:1948
            • C:\Users\Admin\AppData\Local\Temp\Quotation856784.Scan.pdf...exe
              "{path}"
              2⤵
                PID:1956

            Network

            MITRE ATT&CK Matrix ATT&CK v6

            Initial Access

            Execution

            Scheduled Task

            1
            T1053

            Persistence

            Scheduled Task

            1
            T1053

            Privilege Escalation

            Scheduled Task

            1
            T1053

            Defense Evasion

            Credential Access

            Discovery

            System Information Discovery

            1
            T1082

            Lateral Movement

            Collection

            Exfiltration

            Command and Control

            Impact

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            • C:\Users\Admin\AppData\Local\Temp\tmpBBB2.tmp
              Filesize

              1KB

              MD5

              8f42ff8cec49cd1b4d07fc07d2661059

              SHA1

              e1ef777ef32c6b77ae6cfe312e3aae193a685c44

              SHA256

              396317be7e7e5d064eb805623eddfdce6a3365bfa18136bd00dfc546dc0fde40

              SHA512

              4800b8ce5afde33ec00430473a669e0fdffc3d854b7b62165d599642e264d40258c00ddb30284c795933d1fd7835206937890f3dee19a324d7175e94e0f80156

              Download Submit
            • memory/324-54-0x0000000075E51000-0x0000000075E53000-memory.dmp
              Filesize

              8KB

              Download
            • memory/324-55-0x0000000074590000-0x0000000074B3B000-memory.dmp
              Filesize

              5.7MB

              Download
            • memory/2012-56-0x0000000000000000-mapping.dmp
              Download