healer | 11150c9d8a2f9a1e63873093679df9e9e296de205d569d2b6a12b9e1024679e6

General

Target

11150c9d8a2f9a1e63873093679df9e9e296de205d569d2b6a12b9e1024679e6.exe
Size

404KB
MD5

ecac473f9b84e214e12d32f6d8eef9df
SHA1

e8eaf5de5f10a90985e3d4f52f9886817e8f2442
SHA256

11150c9d8a2f9a1e63873093679df9e9e296de205d569d2b6a12b9e1024679e6
SHA512

ea1a0d8e87374c788de2a8d0cad75e256efca2c66cd159413ee170513facd04681adf782bfd2c46e202b0da5dcc15a2333d5142a38e388ba3816cb49a4a49fc6
SSDEEP

6144:waRaszDv9nooP9L6rxmbWDa6B99c4YYNE4p1WGjnwY7Q1TCV+4:waRX5ooP92rx4S9XTndwYsTCVH

Score

10^/10

Malware Config

Signatures

Detects Healer an antivirus disabler dropper 17 IoCs

resource	yara_rule
behavioral1/memory/640-6-0x0000000000A80000-0x0000000000A9A000-memory.dmp	healer
behavioral1/memory/640-8-0x0000000002320000-0x0000000002338000-memory.dmp	healer
behavioral1/memory/640-9-0x0000000002320000-0x0000000002332000-memory.dmp	healer
behavioral1/memory/640-10-0x0000000002320000-0x0000000002332000-memory.dmp	healer
behavioral1/memory/640-12-0x0000000002320000-0x0000000002332000-memory.dmp	healer
behavioral1/memory/640-14-0x0000000002320000-0x0000000002332000-memory.dmp	healer
behavioral1/memory/640-16-0x0000000002320000-0x0000000002332000-memory.dmp	healer
behavioral1/memory/640-18-0x0000000002320000-0x0000000002332000-memory.dmp	healer
behavioral1/memory/640-20-0x0000000002320000-0x0000000002332000-memory.dmp	healer
behavioral1/memory/640-22-0x0000000002320000-0x0000000002332000-memory.dmp	healer
behavioral1/memory/640-32-0x0000000002320000-0x0000000002332000-memory.dmp	healer
behavioral1/memory/640-36-0x0000000002320000-0x0000000002332000-memory.dmp	healer
behavioral1/memory/640-34-0x0000000002320000-0x0000000002332000-memory.dmp	healer
behavioral1/memory/640-30-0x0000000002320000-0x0000000002332000-memory.dmp	healer
behavioral1/memory/640-28-0x0000000002320000-0x0000000002332000-memory.dmp	healer
behavioral1/memory/640-26-0x0000000002320000-0x0000000002332000-memory.dmp	healer
behavioral1/memory/640-24-0x0000000002320000-0x0000000002332000-memory.dmp	healer

Healer
Healer an antivirus disabler dropper.
dropper 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\DisableRealtimeMonitoring = "1"	11150c9d8a2f9a1e63873093679df9e9e296de205d569d2b6a12b9e1024679e6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	11150c9d8a2f9a1e63873093679df9e9e296de205d569d2b6a12b9e1024679e6.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	11150c9d8a2f9a1e63873093679df9e9e296de205d569d2b6a12b9e1024679e6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	11150c9d8a2f9a1e63873093679df9e9e296de205d569d2b6a12b9e1024679e6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	11150c9d8a2f9a1e63873093679df9e9e296de205d569d2b6a12b9e1024679e6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	11150c9d8a2f9a1e63873093679df9e9e296de205d569d2b6a12b9e1024679e6.exe

Detects executables embedding registry key / value combination indicative of disabling Windows Defender features 17 IoCs

resource	yara_rule
behavioral1/memory/640-6-0x0000000000A80000-0x0000000000A9A000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral1/memory/640-8-0x0000000002320000-0x0000000002338000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral1/memory/640-9-0x0000000002320000-0x0000000002332000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral1/memory/640-10-0x0000000002320000-0x0000000002332000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral1/memory/640-12-0x0000000002320000-0x0000000002332000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral1/memory/640-14-0x0000000002320000-0x0000000002332000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral1/memory/640-16-0x0000000002320000-0x0000000002332000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral1/memory/640-18-0x0000000002320000-0x0000000002332000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral1/memory/640-20-0x0000000002320000-0x0000000002332000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral1/memory/640-22-0x0000000002320000-0x0000000002332000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral1/memory/640-32-0x0000000002320000-0x0000000002332000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral1/memory/640-36-0x0000000002320000-0x0000000002332000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral1/memory/640-34-0x0000000002320000-0x0000000002332000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral1/memory/640-30-0x0000000002320000-0x0000000002332000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral1/memory/640-28-0x0000000002320000-0x0000000002332000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral1/memory/640-26-0x0000000002320000-0x0000000002332000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral1/memory/640-24-0x0000000002320000-0x0000000002332000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender

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	11150c9d8a2f9a1e63873093679df9e9e296de205d569d2b6a12b9e1024679e6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	11150c9d8a2f9a1e63873093679df9e9e296de205d569d2b6a12b9e1024679e6.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
640	11150c9d8a2f9a1e63873093679df9e9e296de205d569d2b6a12b9e1024679e6.exe
640	11150c9d8a2f9a1e63873093679df9e9e296de205d569d2b6a12b9e1024679e6.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	640	11150c9d8a2f9a1e63873093679df9e9e296de205d569d2b6a12b9e1024679e6.exe

C:\Users\Admin\AppData\Local\Temp\11150c9d8a2f9a1e63873093679df9e9e296de205d569d2b6a12b9e1024679e6.exe
"C:\Users\Admin\AppData\Local\Temp\11150c9d8a2f9a1e63873093679df9e9e296de205d569d2b6a12b9e1024679e6.exe"
1⤵
- Modifies Windows Defender Real-time Protection settings
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:640

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/640-1-0x00000000008E0000-0x00000000009E0000-memory.dmp

Filesize
1024KB

Download
memory/640-2-0x0000000000220000-0x000000000024D000-memory.dmp

Filesize
180KB

Download
memory/640-3-0x0000000000400000-0x000000000080A000-memory.dmp

Filesize
4.0MB

Download
memory/640-4-0x0000000074810000-0x0000000074EFE000-memory.dmp

Filesize
6.9MB

Download
memory/640-5-0x0000000004CE0000-0x0000000004D20000-memory.dmp

Filesize
256KB

Download
memory/640-6-0x0000000000A80000-0x0000000000A9A000-memory.dmp

Filesize
104KB

Download
memory/640-7-0x0000000004CE0000-0x0000000004D20000-memory.dmp

Filesize
256KB

Download
memory/640-8-0x0000000002320000-0x0000000002338000-memory.dmp

Filesize
96KB

Download
memory/640-9-0x0000000002320000-0x0000000002332000-memory.dmp

Filesize
72KB

Download
memory/640-10-0x0000000002320000-0x0000000002332000-memory.dmp

Filesize
72KB

Download
memory/640-12-0x0000000002320000-0x0000000002332000-memory.dmp

Filesize
72KB

Download
memory/640-14-0x0000000002320000-0x0000000002332000-memory.dmp

Filesize
72KB

Download
memory/640-16-0x0000000002320000-0x0000000002332000-memory.dmp

Filesize
72KB

Download
memory/640-18-0x0000000002320000-0x0000000002332000-memory.dmp

Filesize
72KB

Download
memory/640-20-0x0000000002320000-0x0000000002332000-memory.dmp

Filesize
72KB

Download
memory/640-22-0x0000000002320000-0x0000000002332000-memory.dmp

Filesize
72KB

Download
memory/640-32-0x0000000002320000-0x0000000002332000-memory.dmp

Filesize
72KB

Download
memory/640-36-0x0000000002320000-0x0000000002332000-memory.dmp

Filesize
72KB

Download
memory/640-34-0x0000000002320000-0x0000000002332000-memory.dmp

Filesize
72KB

Download
memory/640-30-0x0000000002320000-0x0000000002332000-memory.dmp

Filesize
72KB

Download
memory/640-28-0x0000000002320000-0x0000000002332000-memory.dmp

Filesize
72KB

Download
memory/640-26-0x0000000002320000-0x0000000002332000-memory.dmp

Filesize
72KB

Download
memory/640-24-0x0000000002320000-0x0000000002332000-memory.dmp

Filesize
72KB

Download
memory/640-37-0x0000000000400000-0x000000000080A000-memory.dmp

Filesize
4.0MB

Download
memory/640-38-0x0000000000400000-0x000000000080A000-memory.dmp

Filesize
4.0MB

Download
memory/640-39-0x0000000000220000-0x000000000024D000-memory.dmp

Filesize
180KB

Download
memory/640-40-0x0000000074810000-0x0000000074EFE000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads