healer | d314f935ca4ba1532dd19937c1ea387024967070d445a1fd7fdd4fa3b428fbd9

General

Target

d314f935ca4ba1532dd19937c1ea387024967070d445a1fd7fdd4fa3b428fbd9.exe
Size

236KB
MD5

b2685525549cb1e6cd93784d8a9620d8
SHA1

cd54c4f8e9baed2099e21aa079437979966efa1e
SHA256

d314f935ca4ba1532dd19937c1ea387024967070d445a1fd7fdd4fa3b428fbd9
SHA512

444df12f95adcf61eda1aa2471af1ee9f2bace74a19db8eb1efcd227d6244ee4093e7f69def0f3a6bf0187f3debd1c24480fc581bd4d97183c209bfb08c4009d
SSDEEP

6144:g4qYRDKdnF/BhH8W5BLSofVhov5U802hAVcBG:gtYRudnF/3VDohUGhGcU

Score

10^/10

Malware Config

Signatures

Detects Healer an antivirus disabler dropper 17 IoCs

resource	yara_rule
behavioral1/memory/2196-4-0x00000000004F0000-0x000000000050A000-memory.dmp	healer
behavioral1/memory/2196-5-0x0000000002130000-0x0000000002148000-memory.dmp	healer
behavioral1/memory/2196-6-0x0000000002130000-0x0000000002142000-memory.dmp	healer
behavioral1/memory/2196-7-0x0000000002130000-0x0000000002142000-memory.dmp	healer
behavioral1/memory/2196-33-0x0000000002130000-0x0000000002142000-memory.dmp	healer
behavioral1/memory/2196-31-0x0000000002130000-0x0000000002142000-memory.dmp	healer
behavioral1/memory/2196-29-0x0000000002130000-0x0000000002142000-memory.dmp	healer
behavioral1/memory/2196-27-0x0000000002130000-0x0000000002142000-memory.dmp	healer
behavioral1/memory/2196-25-0x0000000002130000-0x0000000002142000-memory.dmp	healer
behavioral1/memory/2196-23-0x0000000002130000-0x0000000002142000-memory.dmp	healer
behavioral1/memory/2196-19-0x0000000002130000-0x0000000002142000-memory.dmp	healer
behavioral1/memory/2196-17-0x0000000002130000-0x0000000002142000-memory.dmp	healer
behavioral1/memory/2196-15-0x0000000002130000-0x0000000002142000-memory.dmp	healer
behavioral1/memory/2196-13-0x0000000002130000-0x0000000002142000-memory.dmp	healer
behavioral1/memory/2196-11-0x0000000002130000-0x0000000002142000-memory.dmp	healer
behavioral1/memory/2196-9-0x0000000002130000-0x0000000002142000-memory.dmp	healer
behavioral1/memory/2196-21-0x0000000002130000-0x0000000002142000-memory.dmp	healer

Healer
Healer an antivirus disabler dropper.
dropper healer
Healer family
healer

Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs

evasion trojan

Modify Registry

T1112

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	d314f935ca4ba1532dd19937c1ea387024967070d445a1fd7fdd4fa3b428fbd9.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	d314f935ca4ba1532dd19937c1ea387024967070d445a1fd7fdd4fa3b428fbd9.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	d314f935ca4ba1532dd19937c1ea387024967070d445a1fd7fdd4fa3b428fbd9.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	d314f935ca4ba1532dd19937c1ea387024967070d445a1fd7fdd4fa3b428fbd9.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	d314f935ca4ba1532dd19937c1ea387024967070d445a1fd7fdd4fa3b428fbd9.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	d314f935ca4ba1532dd19937c1ea387024967070d445a1fd7fdd4fa3b428fbd9.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	d314f935ca4ba1532dd19937c1ea387024967070d445a1fd7fdd4fa3b428fbd9.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features	d314f935ca4ba1532dd19937c1ea387024967070d445a1fd7fdd4fa3b428fbd9.exe

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

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

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d314f935ca4ba1532dd19937c1ea387024967070d445a1fd7fdd4fa3b428fbd9.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2196	d314f935ca4ba1532dd19937c1ea387024967070d445a1fd7fdd4fa3b428fbd9.exe
2196	d314f935ca4ba1532dd19937c1ea387024967070d445a1fd7fdd4fa3b428fbd9.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2196	d314f935ca4ba1532dd19937c1ea387024967070d445a1fd7fdd4fa3b428fbd9.exe

C:\Users\Admin\AppData\Local\Temp\d314f935ca4ba1532dd19937c1ea387024967070d445a1fd7fdd4fa3b428fbd9.exe
"C:\Users\Admin\AppData\Local\Temp\d314f935ca4ba1532dd19937c1ea387024967070d445a1fd7fdd4fa3b428fbd9.exe"
1⤵
- Modifies Windows Defender Real-time Protection settings
- Windows security modification
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2196

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Create or Modify System Process

1

T1543

Windows Service

1

T1543.003

Privilege Escalation

Create or Modify System Process

1

T1543

Windows Service

1

T1543.003

Defense Evasion

Impair Defenses

2

T1562

Disable or Modify Tools

Modify Registry

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2196-1-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/2196-2-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2196-3-0x0000000000400000-0x00000000004AA000-memory.dmp

Filesize
680KB

Download
memory/2196-4-0x00000000004F0000-0x000000000050A000-memory.dmp

Filesize
104KB

Download
memory/2196-5-0x0000000002130000-0x0000000002148000-memory.dmp

Filesize
96KB

Download
memory/2196-6-0x0000000002130000-0x0000000002142000-memory.dmp

Filesize
72KB

Download
memory/2196-7-0x0000000002130000-0x0000000002142000-memory.dmp

Filesize
72KB

Download
memory/2196-33-0x0000000002130000-0x0000000002142000-memory.dmp

Filesize
72KB

Download
memory/2196-31-0x0000000002130000-0x0000000002142000-memory.dmp

Filesize
72KB

Download
memory/2196-29-0x0000000002130000-0x0000000002142000-memory.dmp

Filesize
72KB

Download
memory/2196-27-0x0000000002130000-0x0000000002142000-memory.dmp

Filesize
72KB

Download
memory/2196-25-0x0000000002130000-0x0000000002142000-memory.dmp

Filesize
72KB

Download
memory/2196-23-0x0000000002130000-0x0000000002142000-memory.dmp

Filesize
72KB

Download
memory/2196-19-0x0000000002130000-0x0000000002142000-memory.dmp

Filesize
72KB

Download
memory/2196-17-0x0000000002130000-0x0000000002142000-memory.dmp

Filesize
72KB

Download
memory/2196-15-0x0000000002130000-0x0000000002142000-memory.dmp

Filesize
72KB

Download
memory/2196-13-0x0000000002130000-0x0000000002142000-memory.dmp

Filesize
72KB

Download
memory/2196-11-0x0000000002130000-0x0000000002142000-memory.dmp

Filesize
72KB

Download
memory/2196-9-0x0000000002130000-0x0000000002142000-memory.dmp

Filesize
72KB

Download
memory/2196-21-0x0000000002130000-0x0000000002142000-memory.dmp

Filesize
72KB

Download
memory/2196-34-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/2196-36-0x0000000000400000-0x00000000004AA000-memory.dmp

Filesize
680KB

Download
memory/2196-37-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads