healer | 86193c310fbc8091035cd7ba869b3a0e2f4f698cf55aadbf42621e55cf2c49d5

General

Target

86193c310fbc8091035cd7ba869b3a0e2f4f698cf55aadbf42621e55cf2c49d5.exe
Size

175KB
MD5

8f934aba4c76c97acc792afa6993cf2a
SHA1

6cd9fef79b7361af3b76e4c63dfe66fa11b4b567
SHA256

86193c310fbc8091035cd7ba869b3a0e2f4f698cf55aadbf42621e55cf2c49d5
SHA512

a333f5428f7ff2f82859b8791d7b65df02aa2e96453a33fb67ac58a0aa96da7c243857370ccc463d2cf158d9f8a581daf8454f53b927cf1c13fdcf417ff6f448
SSDEEP

3072:pDKW1LgppLRHMY0TBfJvjcTp5XZpa8nqeo7Qbeues6Yh:pDKW1Lgbdl0TBBvjc/S81SuesT

Score

10^/10

Malware Config

Signatures

Detects Healer an antivirus disabler dropper 17 IoCs

resource	yara_rule
behavioral1/memory/1680-1-0x00000000002D0000-0x00000000002EA000-memory.dmp	healer
behavioral1/memory/1680-4-0x0000000000550000-0x0000000000568000-memory.dmp	healer
behavioral1/memory/1680-29-0x0000000000550000-0x0000000000562000-memory.dmp	healer
behavioral1/memory/1680-33-0x0000000000550000-0x0000000000562000-memory.dmp	healer
behavioral1/memory/1680-31-0x0000000000550000-0x0000000000562000-memory.dmp	healer
behavioral1/memory/1680-27-0x0000000000550000-0x0000000000562000-memory.dmp	healer
behavioral1/memory/1680-24-0x0000000000550000-0x0000000000562000-memory.dmp	healer
behavioral1/memory/1680-22-0x0000000000550000-0x0000000000562000-memory.dmp	healer
behavioral1/memory/1680-20-0x0000000000550000-0x0000000000562000-memory.dmp	healer
behavioral1/memory/1680-18-0x0000000000550000-0x0000000000562000-memory.dmp	healer
behavioral1/memory/1680-16-0x0000000000550000-0x0000000000562000-memory.dmp	healer
behavioral1/memory/1680-14-0x0000000000550000-0x0000000000562000-memory.dmp	healer
behavioral1/memory/1680-12-0x0000000000550000-0x0000000000562000-memory.dmp	healer
behavioral1/memory/1680-10-0x0000000000550000-0x0000000000562000-memory.dmp	healer
behavioral1/memory/1680-8-0x0000000000550000-0x0000000000562000-memory.dmp	healer
behavioral1/memory/1680-6-0x0000000000550000-0x0000000000562000-memory.dmp	healer
behavioral1/memory/1680-5-0x0000000000550000-0x0000000000562000-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\DisableBehaviorMonitoring = "1"	86193c310fbc8091035cd7ba869b3a0e2f4f698cf55aadbf42621e55cf2c49d5.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	86193c310fbc8091035cd7ba869b3a0e2f4f698cf55aadbf42621e55cf2c49d5.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	86193c310fbc8091035cd7ba869b3a0e2f4f698cf55aadbf42621e55cf2c49d5.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	86193c310fbc8091035cd7ba869b3a0e2f4f698cf55aadbf42621e55cf2c49d5.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	86193c310fbc8091035cd7ba869b3a0e2f4f698cf55aadbf42621e55cf2c49d5.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	86193c310fbc8091035cd7ba869b3a0e2f4f698cf55aadbf42621e55cf2c49d5.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	86193c310fbc8091035cd7ba869b3a0e2f4f698cf55aadbf42621e55cf2c49d5.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	86193c310fbc8091035cd7ba869b3a0e2f4f698cf55aadbf42621e55cf2c49d5.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	86193c310fbc8091035cd7ba869b3a0e2f4f698cf55aadbf42621e55cf2c49d5.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1680	86193c310fbc8091035cd7ba869b3a0e2f4f698cf55aadbf42621e55cf2c49d5.exe
1680	86193c310fbc8091035cd7ba869b3a0e2f4f698cf55aadbf42621e55cf2c49d5.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1680	86193c310fbc8091035cd7ba869b3a0e2f4f698cf55aadbf42621e55cf2c49d5.exe

C:\Users\Admin\AppData\Local\Temp\86193c310fbc8091035cd7ba869b3a0e2f4f698cf55aadbf42621e55cf2c49d5.exe
"C:\Users\Admin\AppData\Local\Temp\86193c310fbc8091035cd7ba869b3a0e2f4f698cf55aadbf42621e55cf2c49d5.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:1680

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/1680-0-0x0000000073EEE000-0x0000000073EEF000-memory.dmp

Filesize
4KB

Download
memory/1680-1-0x00000000002D0000-0x00000000002EA000-memory.dmp

Filesize
104KB

Download
memory/1680-2-0x0000000073EE0000-0x00000000745CE000-memory.dmp

Filesize
6.9MB

Download
memory/1680-3-0x0000000073EE0000-0x00000000745CE000-memory.dmp

Filesize
6.9MB

Download
memory/1680-4-0x0000000000550000-0x0000000000568000-memory.dmp

Filesize
96KB

Download
memory/1680-29-0x0000000000550000-0x0000000000562000-memory.dmp

Filesize
72KB

Download
memory/1680-33-0x0000000000550000-0x0000000000562000-memory.dmp

Filesize
72KB

Download
memory/1680-31-0x0000000000550000-0x0000000000562000-memory.dmp

Filesize
72KB

Download
memory/1680-27-0x0000000000550000-0x0000000000562000-memory.dmp

Filesize
72KB

Download
memory/1680-24-0x0000000000550000-0x0000000000562000-memory.dmp

Filesize
72KB

Download
memory/1680-25-0x0000000073EE0000-0x00000000745CE000-memory.dmp

Filesize
6.9MB

Download
memory/1680-22-0x0000000000550000-0x0000000000562000-memory.dmp

Filesize
72KB

Download
memory/1680-20-0x0000000000550000-0x0000000000562000-memory.dmp

Filesize
72KB

Download
memory/1680-18-0x0000000000550000-0x0000000000562000-memory.dmp

Filesize
72KB

Download
memory/1680-16-0x0000000000550000-0x0000000000562000-memory.dmp

Filesize
72KB

Download
memory/1680-14-0x0000000000550000-0x0000000000562000-memory.dmp

Filesize
72KB

Download
memory/1680-12-0x0000000000550000-0x0000000000562000-memory.dmp

Filesize
72KB

Download
memory/1680-10-0x0000000000550000-0x0000000000562000-memory.dmp

Filesize
72KB

Download
memory/1680-8-0x0000000000550000-0x0000000000562000-memory.dmp

Filesize
72KB

Download
memory/1680-6-0x0000000000550000-0x0000000000562000-memory.dmp

Filesize
72KB

Download
memory/1680-5-0x0000000000550000-0x0000000000562000-memory.dmp

Filesize
72KB

Download
memory/1680-34-0x0000000073EEE000-0x0000000073EEF000-memory.dmp

Filesize
4KB

Download
memory/1680-35-0x0000000073EE0000-0x00000000745CE000-memory.dmp

Filesize
6.9MB

Download
memory/1680-36-0x0000000073EE0000-0x00000000745CE000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads