healer | aeb0a119b247746b397b4985881521e2178b35ef199576491035360ca7b502a0

General

Target

aeb0a119b247746b397b4985881521e2178b35ef199576491035360ca7b502a0.exe
Size

403KB
MD5

5e61dffecf6ac5f957dc2c2aeae0eafc
SHA1

0f14c77a958e41a3f3630cc45c3e7ffcaf816a2b
SHA256

aeb0a119b247746b397b4985881521e2178b35ef199576491035360ca7b502a0
SHA512

3591d0135e2573de61c240aa1e04b0f10c3057ff15eb2515c6c70ee263840b31be90fba11921671c443f75180fc36e07b256f82041323141c663539303f70c82
SSDEEP

6144:gVcW57ysHou1PtXOFmKj7OFg+giGJKkvJCOwJ1ug0OfP1n2d:gVhtLHou1FXBKHiJGJKhtR9o

Score

10^/10

Malware Config

Signatures

Detects Healer an antivirus disabler dropper 17 IoCs

resource	yara_rule
behavioral2/memory/3104-5-0x0000000002930000-0x000000000294A000-memory.dmp	healer
behavioral2/memory/3104-7-0x0000000002980000-0x0000000002998000-memory.dmp	healer
behavioral2/memory/3104-35-0x0000000002980000-0x0000000002992000-memory.dmp	healer
behavioral2/memory/3104-33-0x0000000002980000-0x0000000002992000-memory.dmp	healer
behavioral2/memory/3104-31-0x0000000002980000-0x0000000002992000-memory.dmp	healer
behavioral2/memory/3104-29-0x0000000002980000-0x0000000002992000-memory.dmp	healer
behavioral2/memory/3104-27-0x0000000002980000-0x0000000002992000-memory.dmp	healer
behavioral2/memory/3104-25-0x0000000002980000-0x0000000002992000-memory.dmp	healer
behavioral2/memory/3104-23-0x0000000002980000-0x0000000002992000-memory.dmp	healer
behavioral2/memory/3104-19-0x0000000002980000-0x0000000002992000-memory.dmp	healer
behavioral2/memory/3104-17-0x0000000002980000-0x0000000002992000-memory.dmp	healer
behavioral2/memory/3104-15-0x0000000002980000-0x0000000002992000-memory.dmp	healer
behavioral2/memory/3104-13-0x0000000002980000-0x0000000002992000-memory.dmp	healer
behavioral2/memory/3104-12-0x0000000002980000-0x0000000002992000-memory.dmp	healer
behavioral2/memory/3104-9-0x0000000002980000-0x0000000002992000-memory.dmp	healer
behavioral2/memory/3104-8-0x0000000002980000-0x0000000002992000-memory.dmp	healer
behavioral2/memory/3104-21-0x0000000002980000-0x0000000002992000-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\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	aeb0a119b247746b397b4985881521e2178b35ef199576491035360ca7b502a0.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	aeb0a119b247746b397b4985881521e2178b35ef199576491035360ca7b502a0.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	aeb0a119b247746b397b4985881521e2178b35ef199576491035360ca7b502a0.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	aeb0a119b247746b397b4985881521e2178b35ef199576491035360ca7b502a0.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	aeb0a119b247746b397b4985881521e2178b35ef199576491035360ca7b502a0.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	aeb0a119b247746b397b4985881521e2178b35ef199576491035360ca7b502a0.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	aeb0a119b247746b397b4985881521e2178b35ef199576491035360ca7b502a0.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	aeb0a119b247746b397b4985881521e2178b35ef199576491035360ca7b502a0.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
728	3104	WerFault.exe	81

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	aeb0a119b247746b397b4985881521e2178b35ef199576491035360ca7b502a0.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3104	aeb0a119b247746b397b4985881521e2178b35ef199576491035360ca7b502a0.exe
3104	aeb0a119b247746b397b4985881521e2178b35ef199576491035360ca7b502a0.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3104	aeb0a119b247746b397b4985881521e2178b35ef199576491035360ca7b502a0.exe

C:\Users\Admin\AppData\Local\Temp\aeb0a119b247746b397b4985881521e2178b35ef199576491035360ca7b502a0.exe
"C:\Users\Admin\AppData\Local\Temp\aeb0a119b247746b397b4985881521e2178b35ef199576491035360ca7b502a0.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:3104
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3104 -s 948
  2⤵
  - Program crash
  PID:728

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 3104 -ip 3104
1⤵
PID:5036

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

Replay Monitor

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Downloads

memory/3104-2-0x0000000002450000-0x000000000247D000-memory.dmp

Filesize
180KB

Download
memory/3104-1-0x0000000000AB0000-0x0000000000BB0000-memory.dmp

Filesize
1024KB

Download
memory/3104-3-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/3104-4-0x0000000000400000-0x0000000000809000-memory.dmp

Filesize
4.0MB

Download
memory/3104-5-0x0000000002930000-0x000000000294A000-memory.dmp

Filesize
104KB

Download
memory/3104-6-0x0000000004ED0000-0x0000000005474000-memory.dmp

Filesize
5.6MB

Download
memory/3104-7-0x0000000002980000-0x0000000002998000-memory.dmp

Filesize
96KB

Download
memory/3104-35-0x0000000002980000-0x0000000002992000-memory.dmp

Filesize
72KB

Download
memory/3104-33-0x0000000002980000-0x0000000002992000-memory.dmp

Filesize
72KB

Download
memory/3104-31-0x0000000002980000-0x0000000002992000-memory.dmp

Filesize
72KB

Download
memory/3104-29-0x0000000002980000-0x0000000002992000-memory.dmp

Filesize
72KB

Download
memory/3104-27-0x0000000002980000-0x0000000002992000-memory.dmp

Filesize
72KB

Download
memory/3104-25-0x0000000002980000-0x0000000002992000-memory.dmp

Filesize
72KB

Download
memory/3104-23-0x0000000002980000-0x0000000002992000-memory.dmp

Filesize
72KB

Download
memory/3104-19-0x0000000002980000-0x0000000002992000-memory.dmp

Filesize
72KB

Download
memory/3104-17-0x0000000002980000-0x0000000002992000-memory.dmp

Filesize
72KB

Download
memory/3104-15-0x0000000002980000-0x0000000002992000-memory.dmp

Filesize
72KB

Download
memory/3104-13-0x0000000002980000-0x0000000002992000-memory.dmp

Filesize
72KB

Download
memory/3104-12-0x0000000002980000-0x0000000002992000-memory.dmp

Filesize
72KB

Download
memory/3104-9-0x0000000002980000-0x0000000002992000-memory.dmp

Filesize
72KB

Download
memory/3104-8-0x0000000002980000-0x0000000002992000-memory.dmp

Filesize
72KB

Download
memory/3104-21-0x0000000002980000-0x0000000002992000-memory.dmp

Filesize
72KB

Download
memory/3104-36-0x0000000000AB0000-0x0000000000BB0000-memory.dmp

Filesize
1024KB

Download
memory/3104-37-0x0000000002450000-0x000000000247D000-memory.dmp

Filesize
180KB

Download
memory/3104-38-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/3104-42-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/3104-41-0x0000000000400000-0x0000000000809000-memory.dmp

Filesize
4.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads