healer | 132ff415674efc82e7aa73e58aebd93206e6d14faef1e8536393705ac1c2de61

General

Target

132ff415674efc82e7aa73e58aebd93206e6d14faef1e8536393705ac1c2de61N.exe
Size

404KB
MD5

c0f45e07ab5c865c38a50eb181dffb40
SHA1

ce300a3013d6b28ee2a426164ba4f73775655836
SHA256

132ff415674efc82e7aa73e58aebd93206e6d14faef1e8536393705ac1c2de61
SHA512

14d7c1bad942e373649aa7dffe18bc5a565e5dffab598978b69d4480a0520d94b4724644ed289c89b105a5ff369553ae0ff89fe2e40e3f1309eae2bc4940edb2
SSDEEP

6144:hHZ9m88WiOH0/enY6gVJvdg0t59tO3tGoibkrL/1NUEP/b1Iv:h5486OH0/eAVX1Q3EkrDnTbGv

Score

10^/10

Malware Config

Signatures

Detects Healer an antivirus disabler dropper 17 IoCs

resource	yara_rule
behavioral1/memory/564-4-0x00000000003E0000-0x00000000003FA000-memory.dmp	healer
behavioral1/memory/564-5-0x00000000008C0000-0x00000000008D8000-memory.dmp	healer
behavioral1/memory/564-11-0x00000000008C0000-0x00000000008D2000-memory.dmp	healer
behavioral1/memory/564-17-0x00000000008C0000-0x00000000008D2000-memory.dmp	healer
behavioral1/memory/564-23-0x00000000008C0000-0x00000000008D2000-memory.dmp	healer
behavioral1/memory/564-29-0x00000000008C0000-0x00000000008D2000-memory.dmp	healer
behavioral1/memory/564-21-0x00000000008C0000-0x00000000008D2000-memory.dmp	healer
behavioral1/memory/564-33-0x00000000008C0000-0x00000000008D2000-memory.dmp	healer
behavioral1/memory/564-31-0x00000000008C0000-0x00000000008D2000-memory.dmp	healer
behavioral1/memory/564-27-0x00000000008C0000-0x00000000008D2000-memory.dmp	healer
behavioral1/memory/564-25-0x00000000008C0000-0x00000000008D2000-memory.dmp	healer
behavioral1/memory/564-19-0x00000000008C0000-0x00000000008D2000-memory.dmp	healer
behavioral1/memory/564-15-0x00000000008C0000-0x00000000008D2000-memory.dmp	healer
behavioral1/memory/564-13-0x00000000008C0000-0x00000000008D2000-memory.dmp	healer
behavioral1/memory/564-9-0x00000000008C0000-0x00000000008D2000-memory.dmp	healer
behavioral1/memory/564-7-0x00000000008C0000-0x00000000008D2000-memory.dmp	healer
behavioral1/memory/564-6-0x00000000008C0000-0x00000000008D2000-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
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	132ff415674efc82e7aa73e58aebd93206e6d14faef1e8536393705ac1c2de61N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	132ff415674efc82e7aa73e58aebd93206e6d14faef1e8536393705ac1c2de61N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	132ff415674efc82e7aa73e58aebd93206e6d14faef1e8536393705ac1c2de61N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	132ff415674efc82e7aa73e58aebd93206e6d14faef1e8536393705ac1c2de61N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	132ff415674efc82e7aa73e58aebd93206e6d14faef1e8536393705ac1c2de61N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	132ff415674efc82e7aa73e58aebd93206e6d14faef1e8536393705ac1c2de61N.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features	132ff415674efc82e7aa73e58aebd93206e6d14faef1e8536393705ac1c2de61N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	132ff415674efc82e7aa73e58aebd93206e6d14faef1e8536393705ac1c2de61N.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	132ff415674efc82e7aa73e58aebd93206e6d14faef1e8536393705ac1c2de61N.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
564	132ff415674efc82e7aa73e58aebd93206e6d14faef1e8536393705ac1c2de61N.exe
564	132ff415674efc82e7aa73e58aebd93206e6d14faef1e8536393705ac1c2de61N.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	564	132ff415674efc82e7aa73e58aebd93206e6d14faef1e8536393705ac1c2de61N.exe

C:\Users\Admin\AppData\Local\Temp\132ff415674efc82e7aa73e58aebd93206e6d14faef1e8536393705ac1c2de61N.exe
"C:\Users\Admin\AppData\Local\Temp\132ff415674efc82e7aa73e58aebd93206e6d14faef1e8536393705ac1c2de61N.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:564

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

Replay Monitor

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Downloads

memory/564-1-0x00000000008F0000-0x00000000009F0000-memory.dmp

Filesize
1024KB

Download
memory/564-3-0x0000000000400000-0x000000000080A000-memory.dmp

Filesize
4.0MB

Download
memory/564-2-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/564-4-0x00000000003E0000-0x00000000003FA000-memory.dmp

Filesize
104KB

Download
memory/564-5-0x00000000008C0000-0x00000000008D8000-memory.dmp

Filesize
96KB

Download
memory/564-11-0x00000000008C0000-0x00000000008D2000-memory.dmp

Filesize
72KB

Download
memory/564-17-0x00000000008C0000-0x00000000008D2000-memory.dmp

Filesize
72KB

Download
memory/564-23-0x00000000008C0000-0x00000000008D2000-memory.dmp

Filesize
72KB

Download
memory/564-29-0x00000000008C0000-0x00000000008D2000-memory.dmp

Filesize
72KB

Download
memory/564-21-0x00000000008C0000-0x00000000008D2000-memory.dmp

Filesize
72KB

Download
memory/564-33-0x00000000008C0000-0x00000000008D2000-memory.dmp

Filesize
72KB

Download
memory/564-31-0x00000000008C0000-0x00000000008D2000-memory.dmp

Filesize
72KB

Download
memory/564-27-0x00000000008C0000-0x00000000008D2000-memory.dmp

Filesize
72KB

Download
memory/564-25-0x00000000008C0000-0x00000000008D2000-memory.dmp

Filesize
72KB

Download
memory/564-19-0x00000000008C0000-0x00000000008D2000-memory.dmp

Filesize
72KB

Download
memory/564-15-0x00000000008C0000-0x00000000008D2000-memory.dmp

Filesize
72KB

Download
memory/564-13-0x00000000008C0000-0x00000000008D2000-memory.dmp

Filesize
72KB

Download
memory/564-9-0x00000000008C0000-0x00000000008D2000-memory.dmp

Filesize
72KB

Download
memory/564-7-0x00000000008C0000-0x00000000008D2000-memory.dmp

Filesize
72KB

Download
memory/564-6-0x00000000008C0000-0x00000000008D2000-memory.dmp

Filesize
72KB

Download
memory/564-34-0x00000000008F0000-0x00000000009F0000-memory.dmp

Filesize
1024KB

Download
memory/564-35-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/564-38-0x0000000000400000-0x000000000080A000-memory.dmp

Filesize
4.0MB

Download
memory/564-39-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads