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
behavioral1/memory/288-1-0x0000000001FB0000-0x0000000001FCA000-memory.dmp	healer
behavioral1/memory/288-4-0x0000000002110000-0x0000000002128000-memory.dmp	healer
behavioral1/memory/288-5-0x0000000002110000-0x0000000002123000-memory.dmp	healer
behavioral1/memory/288-8-0x0000000002110000-0x0000000002123000-memory.dmp	healer
behavioral1/memory/288-6-0x0000000002110000-0x0000000002123000-memory.dmp	healer
behavioral1/memory/288-10-0x0000000002110000-0x0000000002123000-memory.dmp	healer
behavioral1/memory/288-14-0x0000000002110000-0x0000000002123000-memory.dmp	healer
behavioral1/memory/288-16-0x0000000002110000-0x0000000002123000-memory.dmp	healer
behavioral1/memory/288-32-0x0000000002110000-0x0000000002123000-memory.dmp	healer
behavioral1/memory/288-30-0x0000000002110000-0x0000000002123000-memory.dmp	healer
behavioral1/memory/288-28-0x0000000002110000-0x0000000002123000-memory.dmp	healer
behavioral1/memory/288-26-0x0000000002110000-0x0000000002123000-memory.dmp	healer
behavioral1/memory/288-24-0x0000000002110000-0x0000000002123000-memory.dmp	healer
behavioral1/memory/288-22-0x0000000002110000-0x0000000002123000-memory.dmp	healer
behavioral1/memory/288-20-0x0000000002110000-0x0000000002123000-memory.dmp	healer
behavioral1/memory/288-18-0x0000000002110000-0x0000000002123000-memory.dmp	healer
behavioral1/memory/288-12-0x0000000002110000-0x0000000002123000-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"	12f0909bb4dbb275c0042ac6d2177e8d3b648eecd65b09bada1fd48e4d4cb0d9N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	12f0909bb4dbb275c0042ac6d2177e8d3b648eecd65b09bada1fd48e4d4cb0d9N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	12f0909bb4dbb275c0042ac6d2177e8d3b648eecd65b09bada1fd48e4d4cb0d9N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	12f0909bb4dbb275c0042ac6d2177e8d3b648eecd65b09bada1fd48e4d4cb0d9N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	12f0909bb4dbb275c0042ac6d2177e8d3b648eecd65b09bada1fd48e4d4cb0d9N.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	12f0909bb4dbb275c0042ac6d2177e8d3b648eecd65b09bada1fd48e4d4cb0d9N.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"	12f0909bb4dbb275c0042ac6d2177e8d3b648eecd65b09bada1fd48e4d4cb0d9N.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features	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
288	12f0909bb4dbb275c0042ac6d2177e8d3b648eecd65b09bada1fd48e4d4cb0d9N.exe
288	12f0909bb4dbb275c0042ac6d2177e8d3b648eecd65b09bada1fd48e4d4cb0d9N.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	288	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:288

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/288-0-0x0000000073E9E000-0x0000000073E9F000-memory.dmp

Filesize
4KB

Download
memory/288-1-0x0000000001FB0000-0x0000000001FCA000-memory.dmp

Filesize
104KB

Download
memory/288-2-0x0000000073E90000-0x000000007457E000-memory.dmp

Filesize
6.9MB

Download
memory/288-3-0x0000000073E90000-0x000000007457E000-memory.dmp

Filesize
6.9MB

Download
memory/288-4-0x0000000002110000-0x0000000002128000-memory.dmp

Filesize
96KB

Download
memory/288-5-0x0000000002110000-0x0000000002123000-memory.dmp

Filesize
76KB

Download
memory/288-8-0x0000000002110000-0x0000000002123000-memory.dmp

Filesize
76KB

Download
memory/288-6-0x0000000002110000-0x0000000002123000-memory.dmp

Filesize
76KB

Download
memory/288-10-0x0000000002110000-0x0000000002123000-memory.dmp

Filesize
76KB

Download
memory/288-14-0x0000000002110000-0x0000000002123000-memory.dmp

Filesize
76KB

Download
memory/288-16-0x0000000002110000-0x0000000002123000-memory.dmp

Filesize
76KB

Download
memory/288-32-0x0000000002110000-0x0000000002123000-memory.dmp

Filesize
76KB

Download
memory/288-30-0x0000000002110000-0x0000000002123000-memory.dmp

Filesize
76KB

Download
memory/288-28-0x0000000002110000-0x0000000002123000-memory.dmp

Filesize
76KB

Download
memory/288-26-0x0000000002110000-0x0000000002123000-memory.dmp

Filesize
76KB

Download
memory/288-24-0x0000000002110000-0x0000000002123000-memory.dmp

Filesize
76KB

Download
memory/288-22-0x0000000002110000-0x0000000002123000-memory.dmp

Filesize
76KB

Download
memory/288-20-0x0000000002110000-0x0000000002123000-memory.dmp

Filesize
76KB

Download
memory/288-18-0x0000000002110000-0x0000000002123000-memory.dmp

Filesize
76KB

Download
memory/288-12-0x0000000002110000-0x0000000002123000-memory.dmp

Filesize
76KB

Download
memory/288-33-0x0000000073E9E000-0x0000000073E9F000-memory.dmp

Filesize
4KB

Download
memory/288-34-0x0000000073E90000-0x000000007457E000-memory.dmp

Filesize
6.9MB

Download
memory/288-35-0x0000000073E90000-0x000000007457E000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads