healer | 37dd6fe30ecd67cfc661fa3581ea9388f5a87a16022227bd3a62a6bcb829ffb1

General

Target

37dd6fe30ecd67cfc661fa3581ea9388f5a87a16022227bd3a62a6bcb829ffb1.exe
Size

391KB
MD5

0a84386b85b39b57e8da53f7b5db5a37
SHA1

c99c7c6739f611afa1ca9ebe723ea0b145075bac
SHA256

37dd6fe30ecd67cfc661fa3581ea9388f5a87a16022227bd3a62a6bcb829ffb1
SHA512

3d137be1532fdfd6edce769f5c0b7c9d32aedad3ff944bca8a6f23e354962079f4889ed50d520350b2856a2e71199b4e3cab3a3ed5fa4cf4d83fba02039ee314
SSDEEP

6144:A+ISz1iadJyThR1deYrPvhIZc6c0kp5OogMqa97/QQa:Aw5rdmh3kYj5IvKp5JgMT8Qa

Score

10^/10

Malware Config

Signatures

Detects Healer an antivirus disabler dropper 18 IoCs

resource	yara_rule
behavioral1/memory/3068-4-0x00000000003E0000-0x00000000003FA000-memory.dmp	healer
behavioral1/memory/3068-7-0x0000000004BD0000-0x0000000004C10000-memory.dmp	healer
behavioral1/memory/3068-8-0x00000000021F0000-0x0000000002208000-memory.dmp	healer
behavioral1/memory/3068-9-0x00000000021F0000-0x0000000002202000-memory.dmp	healer
behavioral1/memory/3068-10-0x00000000021F0000-0x0000000002202000-memory.dmp	healer
behavioral1/memory/3068-12-0x00000000021F0000-0x0000000002202000-memory.dmp	healer
behavioral1/memory/3068-14-0x00000000021F0000-0x0000000002202000-memory.dmp	healer
behavioral1/memory/3068-16-0x00000000021F0000-0x0000000002202000-memory.dmp	healer
behavioral1/memory/3068-18-0x00000000021F0000-0x0000000002202000-memory.dmp	healer
behavioral1/memory/3068-20-0x00000000021F0000-0x0000000002202000-memory.dmp	healer
behavioral1/memory/3068-28-0x00000000021F0000-0x0000000002202000-memory.dmp	healer
behavioral1/memory/3068-30-0x00000000021F0000-0x0000000002202000-memory.dmp	healer
behavioral1/memory/3068-26-0x00000000021F0000-0x0000000002202000-memory.dmp	healer
behavioral1/memory/3068-24-0x00000000021F0000-0x0000000002202000-memory.dmp	healer
behavioral1/memory/3068-22-0x00000000021F0000-0x0000000002202000-memory.dmp	healer
behavioral1/memory/3068-32-0x00000000021F0000-0x0000000002202000-memory.dmp	healer
behavioral1/memory/3068-34-0x00000000021F0000-0x0000000002202000-memory.dmp	healer
behavioral1/memory/3068-36-0x00000000021F0000-0x0000000002202000-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\DisableIOAVProtection = "1"	37dd6fe30ecd67cfc661fa3581ea9388f5a87a16022227bd3a62a6bcb829ffb1.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	37dd6fe30ecd67cfc661fa3581ea9388f5a87a16022227bd3a62a6bcb829ffb1.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	37dd6fe30ecd67cfc661fa3581ea9388f5a87a16022227bd3a62a6bcb829ffb1.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	37dd6fe30ecd67cfc661fa3581ea9388f5a87a16022227bd3a62a6bcb829ffb1.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	37dd6fe30ecd67cfc661fa3581ea9388f5a87a16022227bd3a62a6bcb829ffb1.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	37dd6fe30ecd67cfc661fa3581ea9388f5a87a16022227bd3a62a6bcb829ffb1.exe

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

resource	yara_rule
behavioral1/memory/3068-4-0x00000000003E0000-0x00000000003FA000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral1/memory/3068-8-0x00000000021F0000-0x0000000002208000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral1/memory/3068-9-0x00000000021F0000-0x0000000002202000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral1/memory/3068-10-0x00000000021F0000-0x0000000002202000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral1/memory/3068-12-0x00000000021F0000-0x0000000002202000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral1/memory/3068-14-0x00000000021F0000-0x0000000002202000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral1/memory/3068-16-0x00000000021F0000-0x0000000002202000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral1/memory/3068-18-0x00000000021F0000-0x0000000002202000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral1/memory/3068-20-0x00000000021F0000-0x0000000002202000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral1/memory/3068-28-0x00000000021F0000-0x0000000002202000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral1/memory/3068-30-0x00000000021F0000-0x0000000002202000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral1/memory/3068-26-0x00000000021F0000-0x0000000002202000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral1/memory/3068-24-0x00000000021F0000-0x0000000002202000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral1/memory/3068-22-0x00000000021F0000-0x0000000002202000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral1/memory/3068-32-0x00000000021F0000-0x0000000002202000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral1/memory/3068-34-0x00000000021F0000-0x0000000002202000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral1/memory/3068-36-0x00000000021F0000-0x0000000002202000-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	37dd6fe30ecd67cfc661fa3581ea9388f5a87a16022227bd3a62a6bcb829ffb1.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	37dd6fe30ecd67cfc661fa3581ea9388f5a87a16022227bd3a62a6bcb829ffb1.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3068	37dd6fe30ecd67cfc661fa3581ea9388f5a87a16022227bd3a62a6bcb829ffb1.exe
3068	37dd6fe30ecd67cfc661fa3581ea9388f5a87a16022227bd3a62a6bcb829ffb1.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3068	37dd6fe30ecd67cfc661fa3581ea9388f5a87a16022227bd3a62a6bcb829ffb1.exe

C:\Users\Admin\AppData\Local\Temp\37dd6fe30ecd67cfc661fa3581ea9388f5a87a16022227bd3a62a6bcb829ffb1.exe
"C:\Users\Admin\AppData\Local\Temp\37dd6fe30ecd67cfc661fa3581ea9388f5a87a16022227bd3a62a6bcb829ffb1.exe"
1⤵
- Modifies Windows Defender Real-time Protection settings
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3068

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

Loading Replay Monitor...

Downloads

memory/3068-2-0x0000000000220000-0x000000000024D000-memory.dmp

Filesize
180KB

Download
memory/3068-1-0x0000000000900000-0x0000000000A00000-memory.dmp

Filesize
1024KB

Download
memory/3068-3-0x0000000000400000-0x0000000000807000-memory.dmp

Filesize
4.0MB

Download
memory/3068-5-0x0000000074AB0000-0x000000007519E000-memory.dmp

Filesize
6.9MB

Download
memory/3068-6-0x0000000004BD0000-0x0000000004C10000-memory.dmp

Filesize
256KB

Download
memory/3068-4-0x00000000003E0000-0x00000000003FA000-memory.dmp

Filesize
104KB

Download
memory/3068-7-0x0000000004BD0000-0x0000000004C10000-memory.dmp

Filesize
256KB

Download
memory/3068-8-0x00000000021F0000-0x0000000002208000-memory.dmp

Filesize
96KB

Download
memory/3068-9-0x00000000021F0000-0x0000000002202000-memory.dmp

Filesize
72KB

Download
memory/3068-10-0x00000000021F0000-0x0000000002202000-memory.dmp

Filesize
72KB

Download
memory/3068-12-0x00000000021F0000-0x0000000002202000-memory.dmp

Filesize
72KB

Download
memory/3068-14-0x00000000021F0000-0x0000000002202000-memory.dmp

Filesize
72KB

Download
memory/3068-16-0x00000000021F0000-0x0000000002202000-memory.dmp

Filesize
72KB

Download
memory/3068-18-0x00000000021F0000-0x0000000002202000-memory.dmp

Filesize
72KB

Download
memory/3068-20-0x00000000021F0000-0x0000000002202000-memory.dmp

Filesize
72KB

Download
memory/3068-28-0x00000000021F0000-0x0000000002202000-memory.dmp

Filesize
72KB

Download
memory/3068-30-0x00000000021F0000-0x0000000002202000-memory.dmp

Filesize
72KB

Download
memory/3068-26-0x00000000021F0000-0x0000000002202000-memory.dmp

Filesize
72KB

Download
memory/3068-24-0x00000000021F0000-0x0000000002202000-memory.dmp

Filesize
72KB

Download
memory/3068-22-0x00000000021F0000-0x0000000002202000-memory.dmp

Filesize
72KB

Download
memory/3068-32-0x00000000021F0000-0x0000000002202000-memory.dmp

Filesize
72KB

Download
memory/3068-34-0x00000000021F0000-0x0000000002202000-memory.dmp

Filesize
72KB

Download
memory/3068-36-0x00000000021F0000-0x0000000002202000-memory.dmp

Filesize
72KB

Download
memory/3068-38-0x0000000000400000-0x0000000000807000-memory.dmp

Filesize
4.0MB

Download
memory/3068-39-0x0000000074AB0000-0x000000007519E000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads