healer | 6f24527877c61dc0cfa0517e26742d7d312a777c3bdebc6f294d6504933476ea

General

Target

6c95e4916085a47660e9a3d66c2a45c0_NEIKI.exe
Size

257KB
MD5

6c95e4916085a47660e9a3d66c2a45c0
SHA1

3c8ef07f7d8bd6d392f3dd986012f97b0675f769
SHA256

6f24527877c61dc0cfa0517e26742d7d312a777c3bdebc6f294d6504933476ea
SHA512

76583ba000d1611bdfdf52dfd9ed880b81327f40212b2fd28a324c8762188cc35c33cc362a88c06e395a1db194edb6ba545f7fef71f048e23af369663df059cf
SSDEEP

3072:a8ol3D+/oLEmuldxkqfZ+dOLDt6mWsyLBE4/xjPdCWD/b8r2v5vI2G:6D+pPuqsdOEmWsAW4/HCQ/oyI2G

Score

10^/10

Malware Config

Signatures

Detects Healer an antivirus disabler dropper 17 IoCs

resource	yara_rule
behavioral2/memory/3576-4-0x0000000004A80000-0x0000000004A9A000-memory.dmp	healer
behavioral2/memory/3576-6-0x0000000004C20000-0x0000000004C38000-memory.dmp	healer
behavioral2/memory/3576-34-0x0000000004C20000-0x0000000004C33000-memory.dmp	healer
behavioral2/memory/3576-32-0x0000000004C20000-0x0000000004C33000-memory.dmp	healer
behavioral2/memory/3576-30-0x0000000004C20000-0x0000000004C33000-memory.dmp	healer
behavioral2/memory/3576-28-0x0000000004C20000-0x0000000004C33000-memory.dmp	healer
behavioral2/memory/3576-26-0x0000000004C20000-0x0000000004C33000-memory.dmp	healer
behavioral2/memory/3576-24-0x0000000004C20000-0x0000000004C33000-memory.dmp	healer
behavioral2/memory/3576-22-0x0000000004C20000-0x0000000004C33000-memory.dmp	healer
behavioral2/memory/3576-20-0x0000000004C20000-0x0000000004C33000-memory.dmp	healer
behavioral2/memory/3576-18-0x0000000004C20000-0x0000000004C33000-memory.dmp	healer
behavioral2/memory/3576-16-0x0000000004C20000-0x0000000004C33000-memory.dmp	healer
behavioral2/memory/3576-14-0x0000000004C20000-0x0000000004C33000-memory.dmp	healer
behavioral2/memory/3576-12-0x0000000004C20000-0x0000000004C33000-memory.dmp	healer
behavioral2/memory/3576-10-0x0000000004C20000-0x0000000004C33000-memory.dmp	healer
behavioral2/memory/3576-8-0x0000000004C20000-0x0000000004C33000-memory.dmp	healer
behavioral2/memory/3576-7-0x0000000004C20000-0x0000000004C33000-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\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	6c95e4916085a47660e9a3d66c2a45c0_NEIKI.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	6c95e4916085a47660e9a3d66c2a45c0_NEIKI.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	6c95e4916085a47660e9a3d66c2a45c0_NEIKI.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	6c95e4916085a47660e9a3d66c2a45c0_NEIKI.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	6c95e4916085a47660e9a3d66c2a45c0_NEIKI.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	6c95e4916085a47660e9a3d66c2a45c0_NEIKI.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	6c95e4916085a47660e9a3d66c2a45c0_NEIKI.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	6c95e4916085a47660e9a3d66c2a45c0_NEIKI.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3628	3576	WerFault.exe	84

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3576	6c95e4916085a47660e9a3d66c2a45c0_NEIKI.exe
3576	6c95e4916085a47660e9a3d66c2a45c0_NEIKI.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3576	6c95e4916085a47660e9a3d66c2a45c0_NEIKI.exe

C:\Users\Admin\AppData\Local\Temp\6c95e4916085a47660e9a3d66c2a45c0_NEIKI.exe
"C:\Users\Admin\AppData\Local\Temp\6c95e4916085a47660e9a3d66c2a45c0_NEIKI.exe"
1⤵
- Modifies Windows Defender Real-time Protection settings
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3576
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3576 -s 884
  2⤵
  - Program crash
  PID:3628

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 3576 -ip 3576
1⤵
PID:1676

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/3576-3-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/3576-2-0x0000000002D00000-0x0000000002D2D000-memory.dmp

Filesize
180KB

Download
memory/3576-1-0x0000000002D50000-0x0000000002E50000-memory.dmp

Filesize
1024KB

Download
memory/3576-4-0x0000000004A80000-0x0000000004A9A000-memory.dmp

Filesize
104KB

Download
memory/3576-5-0x00000000072D0000-0x0000000007874000-memory.dmp

Filesize
5.6MB

Download
memory/3576-6-0x0000000004C20000-0x0000000004C38000-memory.dmp

Filesize
96KB

Download
memory/3576-34-0x0000000004C20000-0x0000000004C33000-memory.dmp

Filesize
76KB

Download
memory/3576-32-0x0000000004C20000-0x0000000004C33000-memory.dmp

Filesize
76KB

Download
memory/3576-30-0x0000000004C20000-0x0000000004C33000-memory.dmp

Filesize
76KB

Download
memory/3576-28-0x0000000004C20000-0x0000000004C33000-memory.dmp

Filesize
76KB

Download
memory/3576-26-0x0000000004C20000-0x0000000004C33000-memory.dmp

Filesize
76KB

Download
memory/3576-24-0x0000000004C20000-0x0000000004C33000-memory.dmp

Filesize
76KB

Download
memory/3576-22-0x0000000004C20000-0x0000000004C33000-memory.dmp

Filesize
76KB

Download
memory/3576-20-0x0000000004C20000-0x0000000004C33000-memory.dmp

Filesize
76KB

Download
memory/3576-35-0x0000000000400000-0x0000000002B9B000-memory.dmp

Filesize
39.6MB

Download
memory/3576-18-0x0000000004C20000-0x0000000004C33000-memory.dmp

Filesize
76KB

Download
memory/3576-16-0x0000000004C20000-0x0000000004C33000-memory.dmp

Filesize
76KB

Download
memory/3576-14-0x0000000004C20000-0x0000000004C33000-memory.dmp

Filesize
76KB

Download
memory/3576-12-0x0000000004C20000-0x0000000004C33000-memory.dmp

Filesize
76KB

Download
memory/3576-10-0x0000000004C20000-0x0000000004C33000-memory.dmp

Filesize
76KB

Download
memory/3576-8-0x0000000004C20000-0x0000000004C33000-memory.dmp

Filesize
76KB

Download
memory/3576-7-0x0000000004C20000-0x0000000004C33000-memory.dmp

Filesize
76KB

Download
memory/3576-38-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/3576-37-0x0000000000400000-0x0000000002B9B000-memory.dmp

Filesize
39.6MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads