healer | 5f08f5ed3de6e3e4e90e870d44bd071eaec8129199e2567eba3b7f55146d6bdc

General

Target

5f08f5ed3de6e3e4e90e870d44bd071eaec8129199e2567eba3b7f55146d6bdcN.exe
Size

402KB
MD5

f4528c8e91f0349fb351bfc643c27e80
SHA1

892f1f2ef45438b16f2808fed9e3d237a433b4bb
SHA256

5f08f5ed3de6e3e4e90e870d44bd071eaec8129199e2567eba3b7f55146d6bdc
SHA512

3b2706e841e834209a29ce4ae662f4ce0ef5ea4bfa5fec42fb9dc8e94de3f06b01e806b188066b6f0aba102b2acf333c389cb8a38fc902f66ed4d0a042058125
SSDEEP

6144:42ZujeWShT1mBk8+JEDsGjx/N1IkIqvK4hs7XjXIVLnzVIv:4qoeXT1mBkiDxjx/NdvKXXMV/mv

Score

10^/10

Malware Config

Signatures

Detects Healer an antivirus disabler dropper 17 IoCs

resource	yara_rule
behavioral2/memory/4204-5-0x00000000028F0000-0x000000000290A000-memory.dmp	healer
behavioral2/memory/4204-7-0x0000000002A50000-0x0000000002A68000-memory.dmp	healer
behavioral2/memory/4204-27-0x0000000002A50000-0x0000000002A62000-memory.dmp	healer
behavioral2/memory/4204-35-0x0000000002A50000-0x0000000002A62000-memory.dmp	healer
behavioral2/memory/4204-33-0x0000000002A50000-0x0000000002A62000-memory.dmp	healer
behavioral2/memory/4204-31-0x0000000002A50000-0x0000000002A62000-memory.dmp	healer
behavioral2/memory/4204-29-0x0000000002A50000-0x0000000002A62000-memory.dmp	healer
behavioral2/memory/4204-25-0x0000000002A50000-0x0000000002A62000-memory.dmp	healer
behavioral2/memory/4204-23-0x0000000002A50000-0x0000000002A62000-memory.dmp	healer
behavioral2/memory/4204-21-0x0000000002A50000-0x0000000002A62000-memory.dmp	healer
behavioral2/memory/4204-19-0x0000000002A50000-0x0000000002A62000-memory.dmp	healer
behavioral2/memory/4204-17-0x0000000002A50000-0x0000000002A62000-memory.dmp	healer
behavioral2/memory/4204-13-0x0000000002A50000-0x0000000002A62000-memory.dmp	healer
behavioral2/memory/4204-11-0x0000000002A50000-0x0000000002A62000-memory.dmp	healer
behavioral2/memory/4204-9-0x0000000002A50000-0x0000000002A62000-memory.dmp	healer
behavioral2/memory/4204-15-0x0000000002A50000-0x0000000002A62000-memory.dmp	healer
behavioral2/memory/4204-8-0x0000000002A50000-0x0000000002A62000-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\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	5f08f5ed3de6e3e4e90e870d44bd071eaec8129199e2567eba3b7f55146d6bdcN.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	5f08f5ed3de6e3e4e90e870d44bd071eaec8129199e2567eba3b7f55146d6bdcN.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	5f08f5ed3de6e3e4e90e870d44bd071eaec8129199e2567eba3b7f55146d6bdcN.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	5f08f5ed3de6e3e4e90e870d44bd071eaec8129199e2567eba3b7f55146d6bdcN.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	5f08f5ed3de6e3e4e90e870d44bd071eaec8129199e2567eba3b7f55146d6bdcN.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	5f08f5ed3de6e3e4e90e870d44bd071eaec8129199e2567eba3b7f55146d6bdcN.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	5f08f5ed3de6e3e4e90e870d44bd071eaec8129199e2567eba3b7f55146d6bdcN.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	5f08f5ed3de6e3e4e90e870d44bd071eaec8129199e2567eba3b7f55146d6bdcN.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	5f08f5ed3de6e3e4e90e870d44bd071eaec8129199e2567eba3b7f55146d6bdcN.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4204	5f08f5ed3de6e3e4e90e870d44bd071eaec8129199e2567eba3b7f55146d6bdcN.exe
4204	5f08f5ed3de6e3e4e90e870d44bd071eaec8129199e2567eba3b7f55146d6bdcN.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4204	5f08f5ed3de6e3e4e90e870d44bd071eaec8129199e2567eba3b7f55146d6bdcN.exe

C:\Users\Admin\AppData\Local\Temp\5f08f5ed3de6e3e4e90e870d44bd071eaec8129199e2567eba3b7f55146d6bdcN.exe
"C:\Users\Admin\AppData\Local\Temp\5f08f5ed3de6e3e4e90e870d44bd071eaec8129199e2567eba3b7f55146d6bdcN.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:4204

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/4204-1-0x0000000000840000-0x0000000000940000-memory.dmp

Filesize
1024KB

Download
memory/4204-2-0x0000000002550000-0x000000000257D000-memory.dmp

Filesize
180KB

Download
memory/4204-3-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/4204-4-0x0000000000400000-0x000000000080A000-memory.dmp

Filesize
4.0MB

Download
memory/4204-5-0x00000000028F0000-0x000000000290A000-memory.dmp

Filesize
104KB

Download
memory/4204-6-0x0000000004F10000-0x00000000054B4000-memory.dmp

Filesize
5.6MB

Download
memory/4204-7-0x0000000002A50000-0x0000000002A68000-memory.dmp

Filesize
96KB

Download
memory/4204-27-0x0000000002A50000-0x0000000002A62000-memory.dmp

Filesize
72KB

Download
memory/4204-35-0x0000000002A50000-0x0000000002A62000-memory.dmp

Filesize
72KB

Download
memory/4204-33-0x0000000002A50000-0x0000000002A62000-memory.dmp

Filesize
72KB

Download
memory/4204-31-0x0000000002A50000-0x0000000002A62000-memory.dmp

Filesize
72KB

Download
memory/4204-29-0x0000000002A50000-0x0000000002A62000-memory.dmp

Filesize
72KB

Download
memory/4204-25-0x0000000002A50000-0x0000000002A62000-memory.dmp

Filesize
72KB

Download
memory/4204-23-0x0000000002A50000-0x0000000002A62000-memory.dmp

Filesize
72KB

Download
memory/4204-21-0x0000000002A50000-0x0000000002A62000-memory.dmp

Filesize
72KB

Download
memory/4204-19-0x0000000002A50000-0x0000000002A62000-memory.dmp

Filesize
72KB

Download
memory/4204-17-0x0000000002A50000-0x0000000002A62000-memory.dmp

Filesize
72KB

Download
memory/4204-13-0x0000000002A50000-0x0000000002A62000-memory.dmp

Filesize
72KB

Download
memory/4204-11-0x0000000002A50000-0x0000000002A62000-memory.dmp

Filesize
72KB

Download
memory/4204-9-0x0000000002A50000-0x0000000002A62000-memory.dmp

Filesize
72KB

Download
memory/4204-15-0x0000000002A50000-0x0000000002A62000-memory.dmp

Filesize
72KB

Download
memory/4204-8-0x0000000002A50000-0x0000000002A62000-memory.dmp

Filesize
72KB

Download
memory/4204-36-0x0000000000840000-0x0000000000940000-memory.dmp

Filesize
1024KB

Download
memory/4204-37-0x0000000002550000-0x000000000257D000-memory.dmp

Filesize
180KB

Download
memory/4204-38-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/4204-41-0x0000000000400000-0x000000000080A000-memory.dmp

Filesize
4.0MB

Download
memory/4204-42-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads