healer | 1268bf4ecb4df18a18e265cf7498ec0c0e3f30c580abed8d233e30ab0eb59a12

General

Target

2b43e25a7dccb9cc67de6756e29b86b0_NEIKI.exe
Size

257KB
MD5

2b43e25a7dccb9cc67de6756e29b86b0
SHA1

66b3a1f81e2affd7fed7b686739c34a095d48ec7
SHA256

1268bf4ecb4df18a18e265cf7498ec0c0e3f30c580abed8d233e30ab0eb59a12
SHA512

781562d9bfdfc8cf956ac26ce18c74e7803f7d2fdbbd856711a8d1291ef54dc039ddd1004aa907742d0a2c263b47c24b3ad754e97b770d2b21e18caf01001c16
SSDEEP

3072:PGo0bYZpn0YkotIzlKSZ37RpMmVN0T1RhIVh3ztvHFzpfO6GUix5iwJ:abYZpxORKArRW8ofhs1BF891Ww

Score

10^/10

Malware Config

Signatures

Detects Healer an antivirus disabler dropper 17 IoCs

resource	yara_rule
behavioral1/memory/2360-4-0x0000000000370000-0x000000000038A000-memory.dmp	healer
behavioral1/memory/2360-5-0x0000000002C30000-0x0000000002C48000-memory.dmp	healer
behavioral1/memory/2360-13-0x0000000002C30000-0x0000000002C43000-memory.dmp	healer
behavioral1/memory/2360-33-0x0000000002C30000-0x0000000002C43000-memory.dmp	healer
behavioral1/memory/2360-31-0x0000000002C30000-0x0000000002C43000-memory.dmp	healer
behavioral1/memory/2360-29-0x0000000002C30000-0x0000000002C43000-memory.dmp	healer
behavioral1/memory/2360-27-0x0000000002C30000-0x0000000002C43000-memory.dmp	healer
behavioral1/memory/2360-25-0x0000000002C30000-0x0000000002C43000-memory.dmp	healer
behavioral1/memory/2360-23-0x0000000002C30000-0x0000000002C43000-memory.dmp	healer
behavioral1/memory/2360-21-0x0000000002C30000-0x0000000002C43000-memory.dmp	healer
behavioral1/memory/2360-19-0x0000000002C30000-0x0000000002C43000-memory.dmp	healer
behavioral1/memory/2360-17-0x0000000002C30000-0x0000000002C43000-memory.dmp	healer
behavioral1/memory/2360-15-0x0000000002C30000-0x0000000002C43000-memory.dmp	healer
behavioral1/memory/2360-11-0x0000000002C30000-0x0000000002C43000-memory.dmp	healer
behavioral1/memory/2360-9-0x0000000002C30000-0x0000000002C43000-memory.dmp	healer
behavioral1/memory/2360-7-0x0000000002C30000-0x0000000002C43000-memory.dmp	healer
behavioral1/memory/2360-6-0x0000000002C30000-0x0000000002C43000-memory.dmp	healer

Healer
Healer an antivirus disabler dropper.
dropper 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"	2b43e25a7dccb9cc67de6756e29b86b0_NEIKI.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	2b43e25a7dccb9cc67de6756e29b86b0_NEIKI.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	2b43e25a7dccb9cc67de6756e29b86b0_NEIKI.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	2b43e25a7dccb9cc67de6756e29b86b0_NEIKI.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	2b43e25a7dccb9cc67de6756e29b86b0_NEIKI.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	2b43e25a7dccb9cc67de6756e29b86b0_NEIKI.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"	2b43e25a7dccb9cc67de6756e29b86b0_NEIKI.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features	2b43e25a7dccb9cc67de6756e29b86b0_NEIKI.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2360	2b43e25a7dccb9cc67de6756e29b86b0_NEIKI.exe
2360	2b43e25a7dccb9cc67de6756e29b86b0_NEIKI.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2360	2b43e25a7dccb9cc67de6756e29b86b0_NEIKI.exe

C:\Users\Admin\AppData\Local\Temp\2b43e25a7dccb9cc67de6756e29b86b0_NEIKI.exe
"C:\Users\Admin\AppData\Local\Temp\2b43e25a7dccb9cc67de6756e29b86b0_NEIKI.exe"
1⤵
- Modifies Windows Defender Real-time Protection settings
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2360

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2360-1-0x0000000002C60000-0x0000000002D60000-memory.dmp

Filesize
1024KB

Download
memory/2360-2-0x0000000000220000-0x000000000024D000-memory.dmp

Filesize
180KB

Download
memory/2360-3-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2360-4-0x0000000000370000-0x000000000038A000-memory.dmp

Filesize
104KB

Download
memory/2360-5-0x0000000002C30000-0x0000000002C48000-memory.dmp

Filesize
96KB

Download
memory/2360-13-0x0000000002C30000-0x0000000002C43000-memory.dmp

Filesize
76KB

Download
memory/2360-33-0x0000000002C30000-0x0000000002C43000-memory.dmp

Filesize
76KB

Download
memory/2360-34-0x0000000000400000-0x0000000002B9B000-memory.dmp

Filesize
39.6MB

Download
memory/2360-31-0x0000000002C30000-0x0000000002C43000-memory.dmp

Filesize
76KB

Download
memory/2360-29-0x0000000002C30000-0x0000000002C43000-memory.dmp

Filesize
76KB

Download
memory/2360-27-0x0000000002C30000-0x0000000002C43000-memory.dmp

Filesize
76KB

Download
memory/2360-25-0x0000000002C30000-0x0000000002C43000-memory.dmp

Filesize
76KB

Download
memory/2360-23-0x0000000002C30000-0x0000000002C43000-memory.dmp

Filesize
76KB

Download
memory/2360-21-0x0000000002C30000-0x0000000002C43000-memory.dmp

Filesize
76KB

Download
memory/2360-19-0x0000000002C30000-0x0000000002C43000-memory.dmp

Filesize
76KB

Download
memory/2360-17-0x0000000002C30000-0x0000000002C43000-memory.dmp

Filesize
76KB

Download
memory/2360-15-0x0000000002C30000-0x0000000002C43000-memory.dmp

Filesize
76KB

Download
memory/2360-11-0x0000000002C30000-0x0000000002C43000-memory.dmp

Filesize
76KB

Download
memory/2360-9-0x0000000002C30000-0x0000000002C43000-memory.dmp

Filesize
76KB

Download
memory/2360-7-0x0000000002C30000-0x0000000002C43000-memory.dmp

Filesize
76KB

Download
memory/2360-6-0x0000000002C30000-0x0000000002C43000-memory.dmp

Filesize
76KB

Download
memory/2360-38-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2360-36-0x0000000000400000-0x0000000002B9B000-memory.dmp

Filesize
39.6MB

Download
memory/2360-37-0x0000000000220000-0x000000000024D000-memory.dmp

Filesize
180KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads