healer | 421420d537880f1014bc7c96ea7156f0365962d88c16ee9dd5e426f474d4e291

General

Target

421420d537880f1014bc7c96ea7156f0365962d88c16ee9dd5e426f474d4e291.exe
Size

179KB
MD5

6a7cabefe548471e7a1239fe65f03443
SHA1

60b413b591f46724af1e00cc1d8b1cb077d83a43
SHA256

421420d537880f1014bc7c96ea7156f0365962d88c16ee9dd5e426f474d4e291
SHA512

d3c591687e4b2de330559c7e9b308bf14e164c3c0605ea96eea23c0e9ac21c84f1b93be3c9efa2d5d8355e3ac9586b1d76ff8e2d97754a2446b2492b38c86aef
SSDEEP

3072:pDKW1LgppLRHMY0TBfJvjcTp5XZpa8nqeo7Qbeues6YT:pDKW1Lgbdl0TBBvjc/S81SuesJ

Score

10^/10

Malware Config

Signatures

Detects Healer an antivirus disabler dropper 17 IoCs

resource	yara_rule
behavioral2/memory/2376-1-0x0000000002300000-0x000000000231A000-memory.dmp	healer
behavioral2/memory/2376-4-0x0000000004AC0000-0x0000000004AD8000-memory.dmp	healer
behavioral2/memory/2376-30-0x0000000004AC0000-0x0000000004AD2000-memory.dmp	healer
behavioral2/memory/2376-32-0x0000000004AC0000-0x0000000004AD2000-memory.dmp	healer
behavioral2/memory/2376-28-0x0000000004AC0000-0x0000000004AD2000-memory.dmp	healer
behavioral2/memory/2376-26-0x0000000004AC0000-0x0000000004AD2000-memory.dmp	healer
behavioral2/memory/2376-24-0x0000000004AC0000-0x0000000004AD2000-memory.dmp	healer
behavioral2/memory/2376-20-0x0000000004AC0000-0x0000000004AD2000-memory.dmp	healer
behavioral2/memory/2376-18-0x0000000004AC0000-0x0000000004AD2000-memory.dmp	healer
behavioral2/memory/2376-16-0x0000000004AC0000-0x0000000004AD2000-memory.dmp	healer
behavioral2/memory/2376-14-0x0000000004AC0000-0x0000000004AD2000-memory.dmp	healer
behavioral2/memory/2376-22-0x0000000004AC0000-0x0000000004AD2000-memory.dmp	healer
behavioral2/memory/2376-12-0x0000000004AC0000-0x0000000004AD2000-memory.dmp	healer
behavioral2/memory/2376-10-0x0000000004AC0000-0x0000000004AD2000-memory.dmp	healer
behavioral2/memory/2376-8-0x0000000004AC0000-0x0000000004AD2000-memory.dmp	healer
behavioral2/memory/2376-6-0x0000000004AC0000-0x0000000004AD2000-memory.dmp	healer
behavioral2/memory/2376-5-0x0000000004AC0000-0x0000000004AD2000-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\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	421420d537880f1014bc7c96ea7156f0365962d88c16ee9dd5e426f474d4e291.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	421420d537880f1014bc7c96ea7156f0365962d88c16ee9dd5e426f474d4e291.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	421420d537880f1014bc7c96ea7156f0365962d88c16ee9dd5e426f474d4e291.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	421420d537880f1014bc7c96ea7156f0365962d88c16ee9dd5e426f474d4e291.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	421420d537880f1014bc7c96ea7156f0365962d88c16ee9dd5e426f474d4e291.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	421420d537880f1014bc7c96ea7156f0365962d88c16ee9dd5e426f474d4e291.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	421420d537880f1014bc7c96ea7156f0365962d88c16ee9dd5e426f474d4e291.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	421420d537880f1014bc7c96ea7156f0365962d88c16ee9dd5e426f474d4e291.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	421420d537880f1014bc7c96ea7156f0365962d88c16ee9dd5e426f474d4e291.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2376	421420d537880f1014bc7c96ea7156f0365962d88c16ee9dd5e426f474d4e291.exe
2376	421420d537880f1014bc7c96ea7156f0365962d88c16ee9dd5e426f474d4e291.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2376	421420d537880f1014bc7c96ea7156f0365962d88c16ee9dd5e426f474d4e291.exe

C:\Users\Admin\AppData\Local\Temp\421420d537880f1014bc7c96ea7156f0365962d88c16ee9dd5e426f474d4e291.exe
"C:\Users\Admin\AppData\Local\Temp\421420d537880f1014bc7c96ea7156f0365962d88c16ee9dd5e426f474d4e291.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:2376

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

Loading Replay Monitor...

Downloads

memory/2376-0-0x0000000074A7E000-0x0000000074A7F000-memory.dmp

Filesize
4KB

Download
memory/2376-1-0x0000000002300000-0x000000000231A000-memory.dmp

Filesize
104KB

Download
memory/2376-2-0x0000000004B10000-0x00000000050B4000-memory.dmp

Filesize
5.6MB

Download
memory/2376-3-0x0000000074A70000-0x0000000075220000-memory.dmp

Filesize
7.7MB

Download
memory/2376-4-0x0000000004AC0000-0x0000000004AD8000-memory.dmp

Filesize
96KB

Download
memory/2376-30-0x0000000004AC0000-0x0000000004AD2000-memory.dmp

Filesize
72KB

Download
memory/2376-33-0x0000000074A70000-0x0000000075220000-memory.dmp

Filesize
7.7MB

Download
memory/2376-32-0x0000000004AC0000-0x0000000004AD2000-memory.dmp

Filesize
72KB

Download
memory/2376-28-0x0000000004AC0000-0x0000000004AD2000-memory.dmp

Filesize
72KB

Download
memory/2376-34-0x0000000074A70000-0x0000000075220000-memory.dmp

Filesize
7.7MB

Download
memory/2376-26-0x0000000004AC0000-0x0000000004AD2000-memory.dmp

Filesize
72KB

Download
memory/2376-24-0x0000000004AC0000-0x0000000004AD2000-memory.dmp

Filesize
72KB

Download
memory/2376-20-0x0000000004AC0000-0x0000000004AD2000-memory.dmp

Filesize
72KB

Download
memory/2376-18-0x0000000004AC0000-0x0000000004AD2000-memory.dmp

Filesize
72KB

Download
memory/2376-16-0x0000000004AC0000-0x0000000004AD2000-memory.dmp

Filesize
72KB

Download
memory/2376-14-0x0000000004AC0000-0x0000000004AD2000-memory.dmp

Filesize
72KB

Download
memory/2376-22-0x0000000004AC0000-0x0000000004AD2000-memory.dmp

Filesize
72KB

Download
memory/2376-12-0x0000000004AC0000-0x0000000004AD2000-memory.dmp

Filesize
72KB

Download
memory/2376-10-0x0000000004AC0000-0x0000000004AD2000-memory.dmp

Filesize
72KB

Download
memory/2376-8-0x0000000004AC0000-0x0000000004AD2000-memory.dmp

Filesize
72KB

Download
memory/2376-6-0x0000000004AC0000-0x0000000004AD2000-memory.dmp

Filesize
72KB

Download
memory/2376-5-0x0000000004AC0000-0x0000000004AD2000-memory.dmp

Filesize
72KB

Download
memory/2376-35-0x0000000074A7E000-0x0000000074A7F000-memory.dmp

Filesize
4KB

Download
memory/2376-36-0x0000000074A70000-0x0000000075220000-memory.dmp

Filesize
7.7MB

Download
memory/2376-38-0x0000000074A70000-0x0000000075220000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads