healer | 066492bd2db3b98a84e43ae81c74bd829b143e28e7865e196998c7fcb64dad29

General

Target

066492bd2db3b98a84e43ae81c74bd829b143e28e7865e196998c7fcb64dad29.exe
Size

280KB
MD5

7bfbe89fd6efb64ea9b7e097e280fa68
SHA1

7c04038d5e0002ce713fa9d872a632d2263f9111
SHA256

066492bd2db3b98a84e43ae81c74bd829b143e28e7865e196998c7fcb64dad29
SHA512

f45299a1e209798c98c414474f7dc40a5f6542a5c9bf8ef529028cbfb64959d5e3a1e3098fdcc89eecce86f32458aeddf74b49c9df2dfb62dfbc6bba7f100e2c
SSDEEP

6144:l8V19at4GQaCqMv07kclKIQh+oOvGOJrF7:WV1kyGmhvEl6h+oOegrF7

Score

10^/10

healer discovery dropper evasion trojan

Malware Config

Signatures

Detects Healer an antivirus disabler dropper 17 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2204-4-0x0000000002F10000-0x0000000002F2A000-memory.dmp	healer
behavioral1/memory/2204-5-0x00000000045B0000-0x00000000045C8000-memory.dmp	healer
behavioral1/memory/2204-34-0x00000000045B0000-0x00000000045C2000-memory.dmp	healer
behavioral1/memory/2204-32-0x00000000045B0000-0x00000000045C2000-memory.dmp	healer
behavioral1/memory/2204-30-0x00000000045B0000-0x00000000045C2000-memory.dmp	healer
behavioral1/memory/2204-28-0x00000000045B0000-0x00000000045C2000-memory.dmp	healer
behavioral1/memory/2204-26-0x00000000045B0000-0x00000000045C2000-memory.dmp	healer
behavioral1/memory/2204-24-0x00000000045B0000-0x00000000045C2000-memory.dmp	healer
behavioral1/memory/2204-22-0x00000000045B0000-0x00000000045C2000-memory.dmp	healer
behavioral1/memory/2204-20-0x00000000045B0000-0x00000000045C2000-memory.dmp	healer
behavioral1/memory/2204-18-0x00000000045B0000-0x00000000045C2000-memory.dmp	healer
behavioral1/memory/2204-16-0x00000000045B0000-0x00000000045C2000-memory.dmp	healer
behavioral1/memory/2204-14-0x00000000045B0000-0x00000000045C2000-memory.dmp	healer
behavioral1/memory/2204-12-0x00000000045B0000-0x00000000045C2000-memory.dmp	healer
behavioral1/memory/2204-10-0x00000000045B0000-0x00000000045C2000-memory.dmp	healer
behavioral1/memory/2204-8-0x00000000045B0000-0x00000000045C2000-memory.dmp	healer
behavioral1/memory/2204-7-0x00000000045B0000-0x00000000045C2000-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

Processes:

066492bd2db3b98a84e43ae81c74bd829b143e28e7865e196998c7fcb64dad29.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	066492bd2db3b98a84e43ae81c74bd829b143e28e7865e196998c7fcb64dad29.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	066492bd2db3b98a84e43ae81c74bd829b143e28e7865e196998c7fcb64dad29.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	066492bd2db3b98a84e43ae81c74bd829b143e28e7865e196998c7fcb64dad29.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	066492bd2db3b98a84e43ae81c74bd829b143e28e7865e196998c7fcb64dad29.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	066492bd2db3b98a84e43ae81c74bd829b143e28e7865e196998c7fcb64dad29.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	066492bd2db3b98a84e43ae81c74bd829b143e28e7865e196998c7fcb64dad29.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

066492bd2db3b98a84e43ae81c74bd829b143e28e7865e196998c7fcb64dad29.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features	066492bd2db3b98a84e43ae81c74bd829b143e28e7865e196998c7fcb64dad29.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	066492bd2db3b98a84e43ae81c74bd829b143e28e7865e196998c7fcb64dad29.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

Processes:

066492bd2db3b98a84e43ae81c74bd829b143e28e7865e196998c7fcb64dad29.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	066492bd2db3b98a84e43ae81c74bd829b143e28e7865e196998c7fcb64dad29.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

066492bd2db3b98a84e43ae81c74bd829b143e28e7865e196998c7fcb64dad29.exe

pid	process
2204	066492bd2db3b98a84e43ae81c74bd829b143e28e7865e196998c7fcb64dad29.exe
2204	066492bd2db3b98a84e43ae81c74bd829b143e28e7865e196998c7fcb64dad29.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

066492bd2db3b98a84e43ae81c74bd829b143e28e7865e196998c7fcb64dad29.exe

description pid process

Token: SeDebugPrivilege 2204 066492bd2db3b98a84e43ae81c74bd829b143e28e7865e196998c7fcb64dad29.exe

description	pid	process
Token: SeDebugPrivilege	2204	066492bd2db3b98a84e43ae81c74bd829b143e28e7865e196998c7fcb64dad29.exe

C:\Users\Admin\AppData\Local\Temp\066492bd2db3b98a84e43ae81c74bd829b143e28e7865e196998c7fcb64dad29.exe
"C:\Users\Admin\AppData\Local\Temp\066492bd2db3b98a84e43ae81c74bd829b143e28e7865e196998c7fcb64dad29.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:2204

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/2204-1-0x0000000002C40000-0x0000000002D40000-memory.dmp

Filesize
1024KB

Download
memory/2204-2-0x00000000002C0000-0x00000000002ED000-memory.dmp

Filesize
180KB

Download
memory/2204-3-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2204-4-0x0000000002F10000-0x0000000002F2A000-memory.dmp

Filesize
104KB

Download
memory/2204-5-0x00000000045B0000-0x00000000045C8000-memory.dmp

Filesize
96KB

Download
memory/2204-6-0x0000000000400000-0x0000000002BB0000-memory.dmp

Filesize
39.7MB

Download
memory/2204-34-0x00000000045B0000-0x00000000045C2000-memory.dmp

Filesize
72KB

Download
memory/2204-32-0x00000000045B0000-0x00000000045C2000-memory.dmp

Filesize
72KB

Download
memory/2204-30-0x00000000045B0000-0x00000000045C2000-memory.dmp

Filesize
72KB

Download
memory/2204-28-0x00000000045B0000-0x00000000045C2000-memory.dmp

Filesize
72KB

Download
memory/2204-26-0x00000000045B0000-0x00000000045C2000-memory.dmp

Filesize
72KB

Download
memory/2204-24-0x00000000045B0000-0x00000000045C2000-memory.dmp

Filesize
72KB

Download
memory/2204-22-0x00000000045B0000-0x00000000045C2000-memory.dmp

Filesize
72KB

Download
memory/2204-20-0x00000000045B0000-0x00000000045C2000-memory.dmp

Filesize
72KB

Download
memory/2204-18-0x00000000045B0000-0x00000000045C2000-memory.dmp

Filesize
72KB

Download
memory/2204-16-0x00000000045B0000-0x00000000045C2000-memory.dmp

Filesize
72KB

Download
memory/2204-14-0x00000000045B0000-0x00000000045C2000-memory.dmp

Filesize
72KB

Download
memory/2204-12-0x00000000045B0000-0x00000000045C2000-memory.dmp

Filesize
72KB

Download
memory/2204-10-0x00000000045B0000-0x00000000045C2000-memory.dmp

Filesize
72KB

Download
memory/2204-8-0x00000000045B0000-0x00000000045C2000-memory.dmp

Filesize
72KB

Download
memory/2204-7-0x00000000045B0000-0x00000000045C2000-memory.dmp

Filesize
72KB

Download
memory/2204-35-0x0000000002C40000-0x0000000002D40000-memory.dmp

Filesize
1024KB

Download
memory/2204-36-0x00000000002C0000-0x00000000002ED000-memory.dmp

Filesize
180KB

Download
memory/2204-38-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2204-40-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2204-41-0x0000000000400000-0x0000000002BB0000-memory.dmp

Filesize
39.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads