healer | 9ad49977ef65476a7c03f8f44cefc8a80da08425d1ee51b87aca9c0004eb1fa4

General

Target

9ad49977ef65476a7c03f8f44cefc8a80da08425d1ee51b87aca9c0004eb1fa4.exe
Size

213KB
MD5

65137ec382edef42ab1b9d2af33e2c0f
SHA1

1dfbd39b301620f9e774e8d0487aaf8e025222bb
SHA256

9ad49977ef65476a7c03f8f44cefc8a80da08425d1ee51b87aca9c0004eb1fa4
SHA512

cbbbc94dddb8cfe64108a84b6f4e887130a245161a3eb884c4995d810a01b88e3f68184d05807536f6501ce437942f500b168753e87abfb37a83e94a93f8a662
SSDEEP

6144:oPtiKL/yfYb5B+BO99c0s0ZVtAOOgufEE9:At//yfYb5BIQZVtUpx9

Score

10^/10

Malware Config

Signatures

Detects Healer an antivirus disabler dropper 5 IoCs

resource	yara_rule
behavioral1/memory/2152-5-0x0000000000400000-0x000000000040A000-memory.dmp	healer
behavioral1/memory/2152-3-0x0000000000400000-0x000000000040A000-memory.dmp	healer
behavioral1/memory/2152-2-0x0000000000400000-0x000000000040A000-memory.dmp	healer
behavioral1/memory/2152-7-0x0000000000400000-0x000000000040A000-memory.dmp	healer
behavioral1/memory/2152-9-0x0000000000400000-0x000000000040A000-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\Policies\Microsoft\Windows Defender\Real-Time Protection	AppLaunch.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	AppLaunch.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	AppLaunch.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	AppLaunch.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	AppLaunch.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	AppLaunch.exe

Detects executables embedding registry key / value combination indicative of disabling Windows Defender features 5 IoCs

resource	yara_rule
behavioral1/memory/2152-5-0x0000000000400000-0x000000000040A000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral1/memory/2152-3-0x0000000000400000-0x000000000040A000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral1/memory/2152-2-0x0000000000400000-0x000000000040A000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral1/memory/2152-7-0x0000000000400000-0x000000000040A000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral1/memory/2152-9-0x0000000000400000-0x000000000040A000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2764 set thread context of 2152	2764	9ad49977ef65476a7c03f8f44cefc8a80da08425d1ee51b87aca9c0004eb1fa4.exe	30

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2152	AppLaunch.exe
2152	AppLaunch.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2152	AppLaunch.exe

Suspicious use of WriteProcessMemory 19 IoCs

description	pid	Process	procid_target
PID 2764 wrote to memory of 2004	2764	9ad49977ef65476a7c03f8f44cefc8a80da08425d1ee51b87aca9c0004eb1fa4.exe	29
PID 2764 wrote to memory of 2004	2764	9ad49977ef65476a7c03f8f44cefc8a80da08425d1ee51b87aca9c0004eb1fa4.exe	29
PID 2764 wrote to memory of 2004	2764	9ad49977ef65476a7c03f8f44cefc8a80da08425d1ee51b87aca9c0004eb1fa4.exe	29
PID 2764 wrote to memory of 2004	2764	9ad49977ef65476a7c03f8f44cefc8a80da08425d1ee51b87aca9c0004eb1fa4.exe	29
PID 2764 wrote to memory of 2004	2764	9ad49977ef65476a7c03f8f44cefc8a80da08425d1ee51b87aca9c0004eb1fa4.exe	29
PID 2764 wrote to memory of 2004	2764	9ad49977ef65476a7c03f8f44cefc8a80da08425d1ee51b87aca9c0004eb1fa4.exe	29
PID 2764 wrote to memory of 2004	2764	9ad49977ef65476a7c03f8f44cefc8a80da08425d1ee51b87aca9c0004eb1fa4.exe	29
PID 2764 wrote to memory of 2152	2764	9ad49977ef65476a7c03f8f44cefc8a80da08425d1ee51b87aca9c0004eb1fa4.exe	30
PID 2764 wrote to memory of 2152	2764	9ad49977ef65476a7c03f8f44cefc8a80da08425d1ee51b87aca9c0004eb1fa4.exe	30
PID 2764 wrote to memory of 2152	2764	9ad49977ef65476a7c03f8f44cefc8a80da08425d1ee51b87aca9c0004eb1fa4.exe	30
PID 2764 wrote to memory of 2152	2764	9ad49977ef65476a7c03f8f44cefc8a80da08425d1ee51b87aca9c0004eb1fa4.exe	30
PID 2764 wrote to memory of 2152	2764	9ad49977ef65476a7c03f8f44cefc8a80da08425d1ee51b87aca9c0004eb1fa4.exe	30
PID 2764 wrote to memory of 2152	2764	9ad49977ef65476a7c03f8f44cefc8a80da08425d1ee51b87aca9c0004eb1fa4.exe	30
PID 2764 wrote to memory of 2152	2764	9ad49977ef65476a7c03f8f44cefc8a80da08425d1ee51b87aca9c0004eb1fa4.exe	30
PID 2764 wrote to memory of 2152	2764	9ad49977ef65476a7c03f8f44cefc8a80da08425d1ee51b87aca9c0004eb1fa4.exe	30
PID 2764 wrote to memory of 2152	2764	9ad49977ef65476a7c03f8f44cefc8a80da08425d1ee51b87aca9c0004eb1fa4.exe	30
PID 2764 wrote to memory of 2152	2764	9ad49977ef65476a7c03f8f44cefc8a80da08425d1ee51b87aca9c0004eb1fa4.exe	30
PID 2764 wrote to memory of 2152	2764	9ad49977ef65476a7c03f8f44cefc8a80da08425d1ee51b87aca9c0004eb1fa4.exe	30
PID 2764 wrote to memory of 2152	2764	9ad49977ef65476a7c03f8f44cefc8a80da08425d1ee51b87aca9c0004eb1fa4.exe	30

C:\Users\Admin\AppData\Local\Temp\9ad49977ef65476a7c03f8f44cefc8a80da08425d1ee51b87aca9c0004eb1fa4.exe
"C:\Users\Admin\AppData\Local\Temp\9ad49977ef65476a7c03f8f44cefc8a80da08425d1ee51b87aca9c0004eb1fa4.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2764
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  PID:2004
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  - Modifies Windows Defender Real-time Protection settings
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2152

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

1

T1562

Disable or Modify Tools

Modify Registry

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2152-0-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/2152-4-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2152-5-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/2152-3-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/2152-1-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/2152-2-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/2152-7-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/2152-9-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/2152-10-0x000000007498E000-0x000000007498F000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads