healer | 3d450c8522fe66c66c66c7260a9b5c095d3915ce11073fad88c0156b66a78193

General

Target

3d450c8522fe66c66c66c7260a9b5c095d3915ce11073fad88c0156b66a78193.exe
Size

182KB
MD5

9253f8a86f94e778c726d5b485a63397
SHA1

6b9f39592aa9bb5c7263b8686a442c66af6ee7be
SHA256

3d450c8522fe66c66c66c7260a9b5c095d3915ce11073fad88c0156b66a78193
SHA512

2ea01ec1146bb9da1df10a28785b860e3f366f6fc8c0e42b9ae38c74b62af6576b79fe8f135dec0f7c119b73abd5a26291400a0e1b59de15d37a9c6d6111de50
SSDEEP

3072:pDKW1LgppLRHMY0TBfJvjcTp5XZpa8nqeo7Qbeues6YJ:pDKW1Lgbdl0TBBvjc/S81SuesL

Score

10^/10

Malware Config

Signatures

Detects Healer an antivirus disabler dropper 17 IoCs

resource	yara_rule
behavioral1/memory/1744-1-0x0000000000390000-0x00000000003AA000-memory.dmp	healer
behavioral1/memory/1744-2-0x0000000001EA0000-0x0000000001EB8000-memory.dmp	healer
behavioral1/memory/1744-31-0x0000000001EA0000-0x0000000001EB2000-memory.dmp	healer
behavioral1/memory/1744-29-0x0000000001EA0000-0x0000000001EB2000-memory.dmp	healer
behavioral1/memory/1744-27-0x0000000001EA0000-0x0000000001EB2000-memory.dmp	healer
behavioral1/memory/1744-25-0x0000000001EA0000-0x0000000001EB2000-memory.dmp	healer
behavioral1/memory/1744-23-0x0000000001EA0000-0x0000000001EB2000-memory.dmp	healer
behavioral1/memory/1744-21-0x0000000001EA0000-0x0000000001EB2000-memory.dmp	healer
behavioral1/memory/1744-19-0x0000000001EA0000-0x0000000001EB2000-memory.dmp	healer
behavioral1/memory/1744-17-0x0000000001EA0000-0x0000000001EB2000-memory.dmp	healer
behavioral1/memory/1744-15-0x0000000001EA0000-0x0000000001EB2000-memory.dmp	healer
behavioral1/memory/1744-13-0x0000000001EA0000-0x0000000001EB2000-memory.dmp	healer
behavioral1/memory/1744-11-0x0000000001EA0000-0x0000000001EB2000-memory.dmp	healer
behavioral1/memory/1744-9-0x0000000001EA0000-0x0000000001EB2000-memory.dmp	healer
behavioral1/memory/1744-7-0x0000000001EA0000-0x0000000001EB2000-memory.dmp	healer
behavioral1/memory/1744-5-0x0000000001EA0000-0x0000000001EB2000-memory.dmp	healer
behavioral1/memory/1744-4-0x0000000001EA0000-0x0000000001EB2000-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\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	3d450c8522fe66c66c66c7260a9b5c095d3915ce11073fad88c0156b66a78193.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	3d450c8522fe66c66c66c7260a9b5c095d3915ce11073fad88c0156b66a78193.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	3d450c8522fe66c66c66c7260a9b5c095d3915ce11073fad88c0156b66a78193.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	3d450c8522fe66c66c66c7260a9b5c095d3915ce11073fad88c0156b66a78193.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	3d450c8522fe66c66c66c7260a9b5c095d3915ce11073fad88c0156b66a78193.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	3d450c8522fe66c66c66c7260a9b5c095d3915ce11073fad88c0156b66a78193.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	3d450c8522fe66c66c66c7260a9b5c095d3915ce11073fad88c0156b66a78193.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	3d450c8522fe66c66c66c7260a9b5c095d3915ce11073fad88c0156b66a78193.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	3d450c8522fe66c66c66c7260a9b5c095d3915ce11073fad88c0156b66a78193.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1744	3d450c8522fe66c66c66c7260a9b5c095d3915ce11073fad88c0156b66a78193.exe
1744	3d450c8522fe66c66c66c7260a9b5c095d3915ce11073fad88c0156b66a78193.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1744	3d450c8522fe66c66c66c7260a9b5c095d3915ce11073fad88c0156b66a78193.exe

C:\Users\Admin\AppData\Local\Temp\3d450c8522fe66c66c66c7260a9b5c095d3915ce11073fad88c0156b66a78193.exe
"C:\Users\Admin\AppData\Local\Temp\3d450c8522fe66c66c66c7260a9b5c095d3915ce11073fad88c0156b66a78193.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:1744

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/1744-0-0x000000007421E000-0x000000007421F000-memory.dmp

Filesize
4KB

Download
memory/1744-1-0x0000000000390000-0x00000000003AA000-memory.dmp

Filesize
104KB

Download
memory/1744-2-0x0000000001EA0000-0x0000000001EB8000-memory.dmp

Filesize
96KB

Download
memory/1744-3-0x0000000074210000-0x00000000748FE000-memory.dmp

Filesize
6.9MB

Download
memory/1744-32-0x0000000074210000-0x00000000748FE000-memory.dmp

Filesize
6.9MB

Download
memory/1744-31-0x0000000001EA0000-0x0000000001EB2000-memory.dmp

Filesize
72KB

Download
memory/1744-29-0x0000000001EA0000-0x0000000001EB2000-memory.dmp

Filesize
72KB

Download
memory/1744-27-0x0000000001EA0000-0x0000000001EB2000-memory.dmp

Filesize
72KB

Download
memory/1744-25-0x0000000001EA0000-0x0000000001EB2000-memory.dmp

Filesize
72KB

Download
memory/1744-23-0x0000000001EA0000-0x0000000001EB2000-memory.dmp

Filesize
72KB

Download
memory/1744-21-0x0000000001EA0000-0x0000000001EB2000-memory.dmp

Filesize
72KB

Download
memory/1744-19-0x0000000001EA0000-0x0000000001EB2000-memory.dmp

Filesize
72KB

Download
memory/1744-17-0x0000000001EA0000-0x0000000001EB2000-memory.dmp

Filesize
72KB

Download
memory/1744-15-0x0000000001EA0000-0x0000000001EB2000-memory.dmp

Filesize
72KB

Download
memory/1744-13-0x0000000001EA0000-0x0000000001EB2000-memory.dmp

Filesize
72KB

Download
memory/1744-11-0x0000000001EA0000-0x0000000001EB2000-memory.dmp

Filesize
72KB

Download
memory/1744-9-0x0000000001EA0000-0x0000000001EB2000-memory.dmp

Filesize
72KB

Download
memory/1744-7-0x0000000001EA0000-0x0000000001EB2000-memory.dmp

Filesize
72KB

Download
memory/1744-5-0x0000000001EA0000-0x0000000001EB2000-memory.dmp

Filesize
72KB

Download
memory/1744-4-0x0000000001EA0000-0x0000000001EB2000-memory.dmp

Filesize
72KB

Download
memory/1744-33-0x0000000074210000-0x00000000748FE000-memory.dmp

Filesize
6.9MB

Download
memory/1744-34-0x0000000074210000-0x00000000748FE000-memory.dmp

Filesize
6.9MB

Download
memory/1744-35-0x0000000074210000-0x00000000748FE000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads