Overview

overview

8

Static

static

KSP QUOTE_2.exe

windows7_x64

7

KSP QUOTE_2.exe

windows10_x64

8

Analysis

  • max time kernel
    149s
  • max time network
    55s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    09-07-2020 07:46

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General

  • Target

    KSP QUOTE_2.exe

  • Size

    527KB

  • MD5

    187a269d103856e0d922e71e26046ac4

  • SHA1

    3b9c201ceff06148739d6c59e3a20c2048e8a9fe

  • SHA256

    48ce0e9cc96cb8d9ebe92bd7c1982e84d48baffdbada44d5949370a58ebae901

  • SHA512

    9bedef76d5de703b32123c130aa27f0efd5850e395c2601ab030162872b5c06f68e1439282d9cef9a7133416ee23ed657f2da8f3d9e39ab5db39ad6c8c1ad66b

Score
7/10
evasiontrojan

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 19 IoCs
  • Suspicious use of SetThreadContext 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 23 IoCs
  • Suspicious behavior: MapViewOfSection 6 IoCs
  • Suspicious use of FindShellTrayWindow 5 IoCs
  • Suspicious use of SendNotifyMessage 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Deletes itself 1 IoCs
  • Creates scheduled task(s) 1 TTPs 1 IoCs

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

    persistence
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
    evasiontrojan

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Checks whether UAC is enabled
    PID:1208
    • C:\Users\Admin\AppData\Local\Temp\KSP QUOTE_2.exe
      "C:\Users\Admin\AppData\Local\Temp\KSP QUOTE_2.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      • Suspicious use of SetThreadContext
      PID:240
      • C:\Windows\SysWOW64\schtasks.exe
        "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\OraVYaLSUiRqmq" /XML "C:\Users\Admin\AppData\Local\Temp\tmpA13D.tmp"
        3⤵
        • Creates scheduled task(s)
        PID:844
      • C:\Users\Admin\AppData\Local\Temp\KSP QUOTE_2.exe
        "{path}"
        3⤵
        • Suspicious use of WriteProcessMemory
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        PID:1532
        • C:\Windows\SysWOW64\colorcpl.exe
          "C:\Windows\SysWOW64\colorcpl.exe"
          4⤵
          • Suspicious use of WriteProcessMemory
          • Suspicious use of SetThreadContext
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious behavior: MapViewOfSection
          • Suspicious use of AdjustPrivilegeToken
          PID:1764
          • C:\Windows\SysWOW64\cmd.exe
            /c del "C:\Users\Admin\AppData\Local\Temp\KSP QUOTE_2.exe"
            5⤵
            • Deletes itself
            PID:1396

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

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmpA13D.tmp
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  • memory/844-0-0x0000000000000000-mapping.dmp
    Download
  • memory/1396-6-0x0000000000000000-mapping.dmp
    Download
  • memory/1532-2-0x0000000000400000-0x000000000042D000-memory.dmp
    Filesize

    180KB

    Download
  • memory/1532-3-0x000000000041E330-mapping.dmp
    Download
  • memory/1764-4-0x0000000000000000-mapping.dmp
    Download
  • memory/1764-5-0x0000000000EF0000-0x0000000000F08000-memory.dmp
    Filesize

    96KB

    Download
  • memory/1764-7-0x0000000000A50000-0x0000000000B05000-memory.dmp
    Filesize

    724KB

    Download