Overview

overview

10

Static

static

5

c099c2f59c...44.exe

windows7_x64

1

c099c2f59c...44.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    153s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    01-07-2022 06:29

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General

  • Target

    c099c2f59c35355125795588ca5a9cee4b3faa21545d4e9c95813b6d03fa0d44.exe

  • Size

    1.6MB

  • MD5

    59bc95b1e3fa5e6d05cf8ceb8332b672

  • SHA1

    6ac0022641e4588644ebaed2d89afae41ed96102

  • SHA256

    c099c2f59c35355125795588ca5a9cee4b3faa21545d4e9c95813b6d03fa0d44

  • SHA512

    d6a159c09982459545081cdbabb4f46b08bbfa79f356a392314eb36ffe5703606a512addc1043d3960241b1ad1071ee23fe3fdeeffb798bd0bdf2b5a4ab07f25

Score
10/10
nanocoreevasionkeyloggerspywarestealertrojan

Malware Config

Signatures

  • NanoCore

    NanoCore is a remote access tool (RAT) with a variety of capabilities.

    keyloggertrojanstealerspywarenanocore
  • Drops startup file 1 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
    evasiontrojan
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c099c2f59c35355125795588ca5a9cee4b3faa21545d4e9c95813b6d03fa0d44.exe
    "C:\Users\Admin\AppData\Local\Temp\c099c2f59c35355125795588ca5a9cee4b3faa21545d4e9c95813b6d03fa0d44.exe"
    1⤵
    • Drops startup file
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2884
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
      "C:\\\\Windows\\\\Microsoft.NET\\\\Framework\\\\v2.0.50727\\\\RegAsm.exe"
      2⤵
      • Checks whether UAC is enabled
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      PID:388

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

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

  • memory/388-131-0x0000000000000000-mapping.dmp
    Download
  • memory/388-133-0x0000000073910000-0x0000000073EC1000-memory.dmp
    Filesize

    5.7MB

    Download
  • memory/388-134-0x0000000073910000-0x0000000073EC1000-memory.dmp
    Filesize

    5.7MB

    Download
  • memory/2884-130-0x0000000000480000-0x00000000004B3000-memory.dmp
    Filesize

    204KB

    Download
  • memory/2884-132-0x00000000004C0000-0x00000000004F3000-memory.dmp
    Filesize

    204KB

    Download