healer | 12f0909bb4dbb275c0042ac6d2177e8d3b648eecd65b09bada1fd48e4d4cb0d9

General

Target

12f0909bb4dbb275c0042ac6d2177e8d3b648eecd65b09bada1fd48e4d4cb0d9N.exe
Size

176KB
MD5

05550460f10e2a68e609c54554aea9d0
SHA1

7ee0fcb068effcb02cbfde00c285a4f2bb96d823
SHA256

12f0909bb4dbb275c0042ac6d2177e8d3b648eecd65b09bada1fd48e4d4cb0d9
SHA512

fa965fd61ff8d3cfad971b505353249f6a5f9ae07065cd6d756dc8c86e13568c2a9e36f4feb3ab49d07fa5729ddf064cae61d0a08413252c5e6c025643c0c77f
SSDEEP

3072:QDKW1LgppLRHMY0TBfJvjcTp5XUaeiDSP2:QDKW1Lgbdl0TBBvjc/Tn2P

Score

10^/10

Malware Config

Signatures

Detects Healer an antivirus disabler dropper 17 IoCs

resource	yara_rule
behavioral2/memory/1028-1-0x0000000002180000-0x000000000219A000-memory.dmp	healer
behavioral2/memory/1028-4-0x00000000025A0000-0x00000000025B8000-memory.dmp	healer
behavioral2/memory/1028-20-0x00000000025A0000-0x00000000025B3000-memory.dmp	healer
behavioral2/memory/1028-32-0x00000000025A0000-0x00000000025B3000-memory.dmp	healer
behavioral2/memory/1028-30-0x00000000025A0000-0x00000000025B3000-memory.dmp	healer
behavioral2/memory/1028-28-0x00000000025A0000-0x00000000025B3000-memory.dmp	healer
behavioral2/memory/1028-26-0x00000000025A0000-0x00000000025B3000-memory.dmp	healer
behavioral2/memory/1028-24-0x00000000025A0000-0x00000000025B3000-memory.dmp	healer
behavioral2/memory/1028-22-0x00000000025A0000-0x00000000025B3000-memory.dmp	healer
behavioral2/memory/1028-16-0x00000000025A0000-0x00000000025B3000-memory.dmp	healer
behavioral2/memory/1028-10-0x00000000025A0000-0x00000000025B3000-memory.dmp	healer
behavioral2/memory/1028-8-0x00000000025A0000-0x00000000025B3000-memory.dmp	healer
behavioral2/memory/1028-6-0x00000000025A0000-0x00000000025B3000-memory.dmp	healer
behavioral2/memory/1028-18-0x00000000025A0000-0x00000000025B3000-memory.dmp	healer
behavioral2/memory/1028-14-0x00000000025A0000-0x00000000025B3000-memory.dmp	healer
behavioral2/memory/1028-12-0x00000000025A0000-0x00000000025B3000-memory.dmp	healer
behavioral2/memory/1028-5-0x00000000025A0000-0x00000000025B3000-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	12f0909bb4dbb275c0042ac6d2177e8d3b648eecd65b09bada1fd48e4d4cb0d9N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	12f0909bb4dbb275c0042ac6d2177e8d3b648eecd65b09bada1fd48e4d4cb0d9N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	12f0909bb4dbb275c0042ac6d2177e8d3b648eecd65b09bada1fd48e4d4cb0d9N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	12f0909bb4dbb275c0042ac6d2177e8d3b648eecd65b09bada1fd48e4d4cb0d9N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	12f0909bb4dbb275c0042ac6d2177e8d3b648eecd65b09bada1fd48e4d4cb0d9N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	12f0909bb4dbb275c0042ac6d2177e8d3b648eecd65b09bada1fd48e4d4cb0d9N.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	12f0909bb4dbb275c0042ac6d2177e8d3b648eecd65b09bada1fd48e4d4cb0d9N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	12f0909bb4dbb275c0042ac6d2177e8d3b648eecd65b09bada1fd48e4d4cb0d9N.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	12f0909bb4dbb275c0042ac6d2177e8d3b648eecd65b09bada1fd48e4d4cb0d9N.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1028	12f0909bb4dbb275c0042ac6d2177e8d3b648eecd65b09bada1fd48e4d4cb0d9N.exe
1028	12f0909bb4dbb275c0042ac6d2177e8d3b648eecd65b09bada1fd48e4d4cb0d9N.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1028	12f0909bb4dbb275c0042ac6d2177e8d3b648eecd65b09bada1fd48e4d4cb0d9N.exe

C:\Users\Admin\AppData\Local\Temp\12f0909bb4dbb275c0042ac6d2177e8d3b648eecd65b09bada1fd48e4d4cb0d9N.exe
"C:\Users\Admin\AppData\Local\Temp\12f0909bb4dbb275c0042ac6d2177e8d3b648eecd65b09bada1fd48e4d4cb0d9N.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:1028

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/1028-0-0x0000000074E5E000-0x0000000074E5F000-memory.dmp

Filesize
4KB

Download
memory/1028-1-0x0000000002180000-0x000000000219A000-memory.dmp

Filesize
104KB

Download
memory/1028-2-0x0000000004B90000-0x0000000005134000-memory.dmp

Filesize
5.6MB

Download
memory/1028-3-0x0000000074E50000-0x0000000075600000-memory.dmp

Filesize
7.7MB

Download
memory/1028-4-0x00000000025A0000-0x00000000025B8000-memory.dmp

Filesize
96KB

Download
memory/1028-20-0x00000000025A0000-0x00000000025B3000-memory.dmp

Filesize
76KB

Download
memory/1028-32-0x00000000025A0000-0x00000000025B3000-memory.dmp

Filesize
76KB

Download
memory/1028-33-0x0000000074E50000-0x0000000075600000-memory.dmp

Filesize
7.7MB

Download
memory/1028-30-0x00000000025A0000-0x00000000025B3000-memory.dmp

Filesize
76KB

Download
memory/1028-28-0x00000000025A0000-0x00000000025B3000-memory.dmp

Filesize
76KB

Download
memory/1028-26-0x00000000025A0000-0x00000000025B3000-memory.dmp

Filesize
76KB

Download
memory/1028-24-0x00000000025A0000-0x00000000025B3000-memory.dmp

Filesize
76KB

Download
memory/1028-22-0x00000000025A0000-0x00000000025B3000-memory.dmp

Filesize
76KB

Download
memory/1028-16-0x00000000025A0000-0x00000000025B3000-memory.dmp

Filesize
76KB

Download
memory/1028-10-0x00000000025A0000-0x00000000025B3000-memory.dmp

Filesize
76KB

Download
memory/1028-8-0x00000000025A0000-0x00000000025B3000-memory.dmp

Filesize
76KB

Download
memory/1028-6-0x00000000025A0000-0x00000000025B3000-memory.dmp

Filesize
76KB

Download
memory/1028-18-0x00000000025A0000-0x00000000025B3000-memory.dmp

Filesize
76KB

Download
memory/1028-14-0x00000000025A0000-0x00000000025B3000-memory.dmp

Filesize
76KB

Download
memory/1028-12-0x00000000025A0000-0x00000000025B3000-memory.dmp

Filesize
76KB

Download
memory/1028-5-0x00000000025A0000-0x00000000025B3000-memory.dmp

Filesize
76KB

Download
memory/1028-34-0x0000000074E50000-0x0000000075600000-memory.dmp

Filesize
7.7MB

Download
memory/1028-35-0x0000000074E5E000-0x0000000074E5F000-memory.dmp

Filesize
4KB

Download
memory/1028-36-0x0000000074E50000-0x0000000075600000-memory.dmp

Filesize
7.7MB

Download
memory/1028-38-0x0000000074E50000-0x0000000075600000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads