healer | 5de3380daca8c0ae2c33475f21e21f95e6f21ca4b0fb050a0913464b98ccda1d

General

Target

5de3380daca8c0ae2c33475f21e21f95e6f21ca4b0fb050a0913464b98ccda1dN.exe
Size

292KB
MD5

e6f6a36e27234513464fbb560b467fe0
SHA1

7083c9b55f660f93d7f9c0a2721e431a7ef05892
SHA256

5de3380daca8c0ae2c33475f21e21f95e6f21ca4b0fb050a0913464b98ccda1d
SHA512

e9843c3ae1048069c9210de61bd95568f51ef9b8328a01e40108b84908ea360d6a0dfe64517c567ed4533f29d1bcdaf794352b6f006789b8a67d74955bbcac42
SSDEEP

3072:Z11GUCIK1o1XxEbLdW0ZY9yqa5h1YlWZ2VSCpxg3nNVfeEEZLGVTM5NAP9+faKX2:n1dCpo/EbLTZmyqav1Yg5pnAvAPcrX1

Score

10^/10

Malware Config

Signatures

Detects Healer an antivirus disabler dropper 17 IoCs

resource	yara_rule
behavioral1/memory/2332-4-0x0000000002230000-0x000000000224A000-memory.dmp	healer
behavioral1/memory/2332-5-0x00000000022A0000-0x00000000022B8000-memory.dmp	healer
behavioral1/memory/2332-6-0x00000000022A0000-0x00000000022B2000-memory.dmp	healer
behavioral1/memory/2332-11-0x00000000022A0000-0x00000000022B2000-memory.dmp	healer
behavioral1/memory/2332-33-0x00000000022A0000-0x00000000022B2000-memory.dmp	healer
behavioral1/memory/2332-31-0x00000000022A0000-0x00000000022B2000-memory.dmp	healer
behavioral1/memory/2332-29-0x00000000022A0000-0x00000000022B2000-memory.dmp	healer
behavioral1/memory/2332-27-0x00000000022A0000-0x00000000022B2000-memory.dmp	healer
behavioral1/memory/2332-25-0x00000000022A0000-0x00000000022B2000-memory.dmp	healer
behavioral1/memory/2332-23-0x00000000022A0000-0x00000000022B2000-memory.dmp	healer
behavioral1/memory/2332-21-0x00000000022A0000-0x00000000022B2000-memory.dmp	healer
behavioral1/memory/2332-19-0x00000000022A0000-0x00000000022B2000-memory.dmp	healer
behavioral1/memory/2332-17-0x00000000022A0000-0x00000000022B2000-memory.dmp	healer
behavioral1/memory/2332-15-0x00000000022A0000-0x00000000022B2000-memory.dmp	healer
behavioral1/memory/2332-13-0x00000000022A0000-0x00000000022B2000-memory.dmp	healer
behavioral1/memory/2332-9-0x00000000022A0000-0x00000000022B2000-memory.dmp	healer
behavioral1/memory/2332-7-0x00000000022A0000-0x00000000022B2000-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	5de3380daca8c0ae2c33475f21e21f95e6f21ca4b0fb050a0913464b98ccda1dN.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	5de3380daca8c0ae2c33475f21e21f95e6f21ca4b0fb050a0913464b98ccda1dN.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	5de3380daca8c0ae2c33475f21e21f95e6f21ca4b0fb050a0913464b98ccda1dN.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	5de3380daca8c0ae2c33475f21e21f95e6f21ca4b0fb050a0913464b98ccda1dN.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	5de3380daca8c0ae2c33475f21e21f95e6f21ca4b0fb050a0913464b98ccda1dN.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	5de3380daca8c0ae2c33475f21e21f95e6f21ca4b0fb050a0913464b98ccda1dN.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	5de3380daca8c0ae2c33475f21e21f95e6f21ca4b0fb050a0913464b98ccda1dN.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	5de3380daca8c0ae2c33475f21e21f95e6f21ca4b0fb050a0913464b98ccda1dN.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	5de3380daca8c0ae2c33475f21e21f95e6f21ca4b0fb050a0913464b98ccda1dN.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2332	5de3380daca8c0ae2c33475f21e21f95e6f21ca4b0fb050a0913464b98ccda1dN.exe
2332	5de3380daca8c0ae2c33475f21e21f95e6f21ca4b0fb050a0913464b98ccda1dN.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2332	5de3380daca8c0ae2c33475f21e21f95e6f21ca4b0fb050a0913464b98ccda1dN.exe

C:\Users\Admin\AppData\Local\Temp\5de3380daca8c0ae2c33475f21e21f95e6f21ca4b0fb050a0913464b98ccda1dN.exe
"C:\Users\Admin\AppData\Local\Temp\5de3380daca8c0ae2c33475f21e21f95e6f21ca4b0fb050a0913464b98ccda1dN.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:2332

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/2332-1-0x0000000000850000-0x0000000000950000-memory.dmp

Filesize
1024KB

Download
memory/2332-2-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2332-3-0x0000000000400000-0x000000000070C000-memory.dmp

Filesize
3.0MB

Download
memory/2332-4-0x0000000002230000-0x000000000224A000-memory.dmp

Filesize
104KB

Download
memory/2332-5-0x00000000022A0000-0x00000000022B8000-memory.dmp

Filesize
96KB

Download
memory/2332-6-0x00000000022A0000-0x00000000022B2000-memory.dmp

Filesize
72KB

Download
memory/2332-11-0x00000000022A0000-0x00000000022B2000-memory.dmp

Filesize
72KB

Download
memory/2332-33-0x00000000022A0000-0x00000000022B2000-memory.dmp

Filesize
72KB

Download
memory/2332-31-0x00000000022A0000-0x00000000022B2000-memory.dmp

Filesize
72KB

Download
memory/2332-29-0x00000000022A0000-0x00000000022B2000-memory.dmp

Filesize
72KB

Download
memory/2332-27-0x00000000022A0000-0x00000000022B2000-memory.dmp

Filesize
72KB

Download
memory/2332-25-0x00000000022A0000-0x00000000022B2000-memory.dmp

Filesize
72KB

Download
memory/2332-23-0x00000000022A0000-0x00000000022B2000-memory.dmp

Filesize
72KB

Download
memory/2332-21-0x00000000022A0000-0x00000000022B2000-memory.dmp

Filesize
72KB

Download
memory/2332-19-0x00000000022A0000-0x00000000022B2000-memory.dmp

Filesize
72KB

Download
memory/2332-17-0x00000000022A0000-0x00000000022B2000-memory.dmp

Filesize
72KB

Download
memory/2332-15-0x00000000022A0000-0x00000000022B2000-memory.dmp

Filesize
72KB

Download
memory/2332-13-0x00000000022A0000-0x00000000022B2000-memory.dmp

Filesize
72KB

Download
memory/2332-9-0x00000000022A0000-0x00000000022B2000-memory.dmp

Filesize
72KB

Download
memory/2332-7-0x00000000022A0000-0x00000000022B2000-memory.dmp

Filesize
72KB

Download
memory/2332-34-0x0000000000850000-0x0000000000950000-memory.dmp

Filesize
1024KB

Download
memory/2332-35-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2332-37-0x0000000000400000-0x000000000070C000-memory.dmp

Filesize
3.0MB

Download
memory/2332-38-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads