healer | 6093970b499752c875900d3401fdb9fa569f5e2c06a31dd7ac322924da1002c7

General

Target

6093970b499752c875900d3401fdb9fa569f5e2c06a31dd7ac322924da1002c7.exe
Size

260KB
MD5

21490047898da75886bb29653742a4d0
SHA1

065051a8470d7eb8f2014002e70527d1e8135db5
SHA256

6093970b499752c875900d3401fdb9fa569f5e2c06a31dd7ac322924da1002c7
SHA512

db18ba3a3b16406342bf775d90a7ca2f404e9289fa2025ecd6134b1c96c99d3286ffabe2193dde094c0f80d723c7efbedf98aa037efd81eb68dd50c06cb29cf7
SSDEEP

3072:+kZynGHvGYx5TVl0WyHb1DpkgB4DxRlfGMqSvi7kcU5HRc1qwlekc3j5gno:/35TVlLIxpkZXfGMXUkcU5HR+leLmo

Score

10^/10

Malware Config

Signatures

Detects Healer an antivirus disabler dropper 17 IoCs

resource	yara_rule
behavioral2/memory/3260-4-0x00000000024E0000-0x00000000024FA000-memory.dmp	healer
behavioral2/memory/3260-9-0x0000000002720000-0x0000000002738000-memory.dmp	healer
behavioral2/memory/3260-10-0x0000000002720000-0x0000000002732000-memory.dmp	healer
behavioral2/memory/3260-11-0x0000000002720000-0x0000000002732000-memory.dmp	healer
behavioral2/memory/3260-13-0x0000000002720000-0x0000000002732000-memory.dmp	healer
behavioral2/memory/3260-15-0x0000000002720000-0x0000000002732000-memory.dmp	healer
behavioral2/memory/3260-17-0x0000000002720000-0x0000000002732000-memory.dmp	healer
behavioral2/memory/3260-19-0x0000000002720000-0x0000000002732000-memory.dmp	healer
behavioral2/memory/3260-21-0x0000000002720000-0x0000000002732000-memory.dmp	healer
behavioral2/memory/3260-23-0x0000000002720000-0x0000000002732000-memory.dmp	healer
behavioral2/memory/3260-25-0x0000000002720000-0x0000000002732000-memory.dmp	healer
behavioral2/memory/3260-27-0x0000000002720000-0x0000000002732000-memory.dmp	healer
behavioral2/memory/3260-29-0x0000000002720000-0x0000000002732000-memory.dmp	healer
behavioral2/memory/3260-31-0x0000000002720000-0x0000000002732000-memory.dmp	healer
behavioral2/memory/3260-33-0x0000000002720000-0x0000000002732000-memory.dmp	healer
behavioral2/memory/3260-35-0x0000000002720000-0x0000000002732000-memory.dmp	healer
behavioral2/memory/3260-37-0x0000000002720000-0x0000000002732000-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
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	6093970b499752c875900d3401fdb9fa569f5e2c06a31dd7ac322924da1002c7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	6093970b499752c875900d3401fdb9fa569f5e2c06a31dd7ac322924da1002c7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	6093970b499752c875900d3401fdb9fa569f5e2c06a31dd7ac322924da1002c7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	6093970b499752c875900d3401fdb9fa569f5e2c06a31dd7ac322924da1002c7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	6093970b499752c875900d3401fdb9fa569f5e2c06a31dd7ac322924da1002c7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	6093970b499752c875900d3401fdb9fa569f5e2c06a31dd7ac322924da1002c7.exe

Detects executables embedding registry key / value combination indicative of disabling Windows Defender features 17 IoCs

resource	yara_rule
behavioral2/memory/3260-4-0x00000000024E0000-0x00000000024FA000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral2/memory/3260-9-0x0000000002720000-0x0000000002738000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral2/memory/3260-10-0x0000000002720000-0x0000000002732000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral2/memory/3260-11-0x0000000002720000-0x0000000002732000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral2/memory/3260-13-0x0000000002720000-0x0000000002732000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral2/memory/3260-15-0x0000000002720000-0x0000000002732000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral2/memory/3260-17-0x0000000002720000-0x0000000002732000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral2/memory/3260-19-0x0000000002720000-0x0000000002732000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral2/memory/3260-21-0x0000000002720000-0x0000000002732000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral2/memory/3260-23-0x0000000002720000-0x0000000002732000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral2/memory/3260-25-0x0000000002720000-0x0000000002732000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral2/memory/3260-27-0x0000000002720000-0x0000000002732000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral2/memory/3260-29-0x0000000002720000-0x0000000002732000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral2/memory/3260-31-0x0000000002720000-0x0000000002732000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral2/memory/3260-33-0x0000000002720000-0x0000000002732000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral2/memory/3260-35-0x0000000002720000-0x0000000002732000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral2/memory/3260-37-0x0000000002720000-0x0000000002732000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender

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	6093970b499752c875900d3401fdb9fa569f5e2c06a31dd7ac322924da1002c7.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	6093970b499752c875900d3401fdb9fa569f5e2c06a31dd7ac322924da1002c7.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4628	3260	WerFault.exe	83

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3260	6093970b499752c875900d3401fdb9fa569f5e2c06a31dd7ac322924da1002c7.exe
3260	6093970b499752c875900d3401fdb9fa569f5e2c06a31dd7ac322924da1002c7.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3260	6093970b499752c875900d3401fdb9fa569f5e2c06a31dd7ac322924da1002c7.exe

C:\Users\Admin\AppData\Local\Temp\6093970b499752c875900d3401fdb9fa569f5e2c06a31dd7ac322924da1002c7.exe
"C:\Users\Admin\AppData\Local\Temp\6093970b499752c875900d3401fdb9fa569f5e2c06a31dd7ac322924da1002c7.exe"
1⤵
- Modifies Windows Defender Real-time Protection settings
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3260
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3260 -s 944
  2⤵
  - Program crash
  PID:4628

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3260 -ip 3260
1⤵
PID:4160

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/3260-1-0x00000000006C0000-0x00000000007C0000-memory.dmp

Filesize
1024KB

Download
memory/3260-2-0x0000000000660000-0x000000000068D000-memory.dmp

Filesize
180KB

Download
memory/3260-3-0x0000000000400000-0x00000000004B1000-memory.dmp

Filesize
708KB

Download
memory/3260-4-0x00000000024E0000-0x00000000024FA000-memory.dmp

Filesize
104KB

Download
memory/3260-5-0x00000000747E0000-0x0000000074F90000-memory.dmp

Filesize
7.7MB

Download
memory/3260-6-0x0000000004E50000-0x0000000004E60000-memory.dmp

Filesize
64KB

Download
memory/3260-7-0x0000000004E50000-0x0000000004E60000-memory.dmp

Filesize
64KB

Download
memory/3260-8-0x0000000004E60000-0x0000000005404000-memory.dmp

Filesize
5.6MB

Download
memory/3260-9-0x0000000002720000-0x0000000002738000-memory.dmp

Filesize
96KB

Download
memory/3260-10-0x0000000002720000-0x0000000002732000-memory.dmp

Filesize
72KB

Download
memory/3260-11-0x0000000002720000-0x0000000002732000-memory.dmp

Filesize
72KB

Download
memory/3260-13-0x0000000002720000-0x0000000002732000-memory.dmp

Filesize
72KB

Download
memory/3260-15-0x0000000002720000-0x0000000002732000-memory.dmp

Filesize
72KB

Download
memory/3260-17-0x0000000002720000-0x0000000002732000-memory.dmp

Filesize
72KB

Download
memory/3260-19-0x0000000002720000-0x0000000002732000-memory.dmp

Filesize
72KB

Download
memory/3260-21-0x0000000002720000-0x0000000002732000-memory.dmp

Filesize
72KB

Download
memory/3260-23-0x0000000002720000-0x0000000002732000-memory.dmp

Filesize
72KB

Download
memory/3260-25-0x0000000002720000-0x0000000002732000-memory.dmp

Filesize
72KB

Download
memory/3260-27-0x0000000002720000-0x0000000002732000-memory.dmp

Filesize
72KB

Download
memory/3260-29-0x0000000002720000-0x0000000002732000-memory.dmp

Filesize
72KB

Download
memory/3260-31-0x0000000002720000-0x0000000002732000-memory.dmp

Filesize
72KB

Download
memory/3260-33-0x0000000002720000-0x0000000002732000-memory.dmp

Filesize
72KB

Download
memory/3260-35-0x0000000002720000-0x0000000002732000-memory.dmp

Filesize
72KB

Download
memory/3260-37-0x0000000002720000-0x0000000002732000-memory.dmp

Filesize
72KB

Download
memory/3260-38-0x00000000006C0000-0x00000000007C0000-memory.dmp

Filesize
1024KB

Download
memory/3260-39-0x0000000000400000-0x00000000004B1000-memory.dmp

Filesize
708KB

Download
memory/3260-40-0x0000000000660000-0x000000000068D000-memory.dmp

Filesize
180KB

Download
memory/3260-42-0x00000000747E0000-0x0000000074F90000-memory.dmp

Filesize
7.7MB

Download
memory/3260-43-0x0000000000400000-0x00000000004B1000-memory.dmp

Filesize
708KB

Download
memory/3260-44-0x00000000747E0000-0x0000000074F90000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads