healer | cac39c240d4505de246ff2ed9ababc80452585ad6cffd5e6a4382cf151660b0a

General

Target

cac39c240d4505de246ff2ed9ababc80452585ad6cffd5e6a4382cf151660b0a.exe
Size

403KB
MD5

9de470c870a05277fefe0352b8b4907a
SHA1

4370f97cb5316d5c09dc9169c820022b137e05cc
SHA256

cac39c240d4505de246ff2ed9ababc80452585ad6cffd5e6a4382cf151660b0a
SHA512

c4e2c4e84c989719e9edb3be3ae2ef2d6c51cf821a42e61ad7ffb60cf87c2c40abca84a24621a6f856f13269bcc21e2b4396b1167e11a60615429343b8fb7183
SSDEEP

6144:d7w/PZV2ercTNwDTnfXbnPymRg85RuP6uKGdgXWdVXnKZIv:d7iZEeSNaTnPzPs85RGndVXKKv

Score

10^/10

Malware Config

Signatures

Detects Healer an antivirus disabler dropper 17 IoCs

resource	yara_rule
behavioral1/memory/2468-5-0x0000000000310000-0x000000000032A000-memory.dmp	healer
behavioral1/memory/2468-8-0x00000000003E0000-0x00000000003F8000-memory.dmp	healer
behavioral1/memory/2468-36-0x00000000003E0000-0x00000000003F2000-memory.dmp	healer
behavioral1/memory/2468-34-0x00000000003E0000-0x00000000003F2000-memory.dmp	healer
behavioral1/memory/2468-32-0x00000000003E0000-0x00000000003F2000-memory.dmp	healer
behavioral1/memory/2468-30-0x00000000003E0000-0x00000000003F2000-memory.dmp	healer
behavioral1/memory/2468-28-0x00000000003E0000-0x00000000003F2000-memory.dmp	healer
behavioral1/memory/2468-26-0x00000000003E0000-0x00000000003F2000-memory.dmp	healer
behavioral1/memory/2468-24-0x00000000003E0000-0x00000000003F2000-memory.dmp	healer
behavioral1/memory/2468-22-0x00000000003E0000-0x00000000003F2000-memory.dmp	healer
behavioral1/memory/2468-20-0x00000000003E0000-0x00000000003F2000-memory.dmp	healer
behavioral1/memory/2468-18-0x00000000003E0000-0x00000000003F2000-memory.dmp	healer
behavioral1/memory/2468-16-0x00000000003E0000-0x00000000003F2000-memory.dmp	healer
behavioral1/memory/2468-14-0x00000000003E0000-0x00000000003F2000-memory.dmp	healer
behavioral1/memory/2468-12-0x00000000003E0000-0x00000000003F2000-memory.dmp	healer
behavioral1/memory/2468-10-0x00000000003E0000-0x00000000003F2000-memory.dmp	healer
behavioral1/memory/2468-9-0x00000000003E0000-0x00000000003F2000-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	cac39c240d4505de246ff2ed9ababc80452585ad6cffd5e6a4382cf151660b0a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	cac39c240d4505de246ff2ed9ababc80452585ad6cffd5e6a4382cf151660b0a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	cac39c240d4505de246ff2ed9ababc80452585ad6cffd5e6a4382cf151660b0a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	cac39c240d4505de246ff2ed9ababc80452585ad6cffd5e6a4382cf151660b0a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	cac39c240d4505de246ff2ed9ababc80452585ad6cffd5e6a4382cf151660b0a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	cac39c240d4505de246ff2ed9ababc80452585ad6cffd5e6a4382cf151660b0a.exe

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

resource	yara_rule
behavioral1/memory/2468-5-0x0000000000310000-0x000000000032A000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral1/memory/2468-8-0x00000000003E0000-0x00000000003F8000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral1/memory/2468-36-0x00000000003E0000-0x00000000003F2000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral1/memory/2468-34-0x00000000003E0000-0x00000000003F2000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral1/memory/2468-32-0x00000000003E0000-0x00000000003F2000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral1/memory/2468-30-0x00000000003E0000-0x00000000003F2000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral1/memory/2468-28-0x00000000003E0000-0x00000000003F2000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral1/memory/2468-26-0x00000000003E0000-0x00000000003F2000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral1/memory/2468-24-0x00000000003E0000-0x00000000003F2000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral1/memory/2468-22-0x00000000003E0000-0x00000000003F2000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral1/memory/2468-20-0x00000000003E0000-0x00000000003F2000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral1/memory/2468-18-0x00000000003E0000-0x00000000003F2000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral1/memory/2468-16-0x00000000003E0000-0x00000000003F2000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral1/memory/2468-14-0x00000000003E0000-0x00000000003F2000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral1/memory/2468-12-0x00000000003E0000-0x00000000003F2000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral1/memory/2468-10-0x00000000003E0000-0x00000000003F2000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral1/memory/2468-9-0x00000000003E0000-0x00000000003F2000-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	cac39c240d4505de246ff2ed9ababc80452585ad6cffd5e6a4382cf151660b0a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	cac39c240d4505de246ff2ed9ababc80452585ad6cffd5e6a4382cf151660b0a.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2468	cac39c240d4505de246ff2ed9ababc80452585ad6cffd5e6a4382cf151660b0a.exe
2468	cac39c240d4505de246ff2ed9ababc80452585ad6cffd5e6a4382cf151660b0a.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2468	cac39c240d4505de246ff2ed9ababc80452585ad6cffd5e6a4382cf151660b0a.exe

C:\Users\Admin\AppData\Local\Temp\cac39c240d4505de246ff2ed9ababc80452585ad6cffd5e6a4382cf151660b0a.exe
"C:\Users\Admin\AppData\Local\Temp\cac39c240d4505de246ff2ed9ababc80452585ad6cffd5e6a4382cf151660b0a.exe"
1⤵
- Modifies Windows Defender Real-time Protection settings
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2468

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

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Downloads

memory/2468-1-0x00000000009B0000-0x0000000000AB0000-memory.dmp

Filesize
1024KB

Download
memory/2468-2-0x0000000000220000-0x000000000024D000-memory.dmp

Filesize
180KB

Download
memory/2468-3-0x0000000000400000-0x000000000080A000-memory.dmp

Filesize
4.0MB

Download
memory/2468-6-0x0000000004C70000-0x0000000004CB0000-memory.dmp

Filesize
256KB

Download
memory/2468-5-0x0000000000310000-0x000000000032A000-memory.dmp

Filesize
104KB

Download
memory/2468-4-0x0000000074540000-0x0000000074C2E000-memory.dmp

Filesize
6.9MB

Download
memory/2468-7-0x0000000004C70000-0x0000000004CB0000-memory.dmp

Filesize
256KB

Download
memory/2468-8-0x00000000003E0000-0x00000000003F8000-memory.dmp

Filesize
96KB

Download
memory/2468-36-0x00000000003E0000-0x00000000003F2000-memory.dmp

Filesize
72KB

Download
memory/2468-34-0x00000000003E0000-0x00000000003F2000-memory.dmp

Filesize
72KB

Download
memory/2468-32-0x00000000003E0000-0x00000000003F2000-memory.dmp

Filesize
72KB

Download
memory/2468-30-0x00000000003E0000-0x00000000003F2000-memory.dmp

Filesize
72KB

Download
memory/2468-28-0x00000000003E0000-0x00000000003F2000-memory.dmp

Filesize
72KB

Download
memory/2468-26-0x00000000003E0000-0x00000000003F2000-memory.dmp

Filesize
72KB

Download
memory/2468-24-0x00000000003E0000-0x00000000003F2000-memory.dmp

Filesize
72KB

Download
memory/2468-22-0x00000000003E0000-0x00000000003F2000-memory.dmp

Filesize
72KB

Download
memory/2468-20-0x00000000003E0000-0x00000000003F2000-memory.dmp

Filesize
72KB

Download
memory/2468-18-0x00000000003E0000-0x00000000003F2000-memory.dmp

Filesize
72KB

Download
memory/2468-16-0x00000000003E0000-0x00000000003F2000-memory.dmp

Filesize
72KB

Download
memory/2468-14-0x00000000003E0000-0x00000000003F2000-memory.dmp

Filesize
72KB

Download
memory/2468-12-0x00000000003E0000-0x00000000003F2000-memory.dmp

Filesize
72KB

Download
memory/2468-10-0x00000000003E0000-0x00000000003F2000-memory.dmp

Filesize
72KB

Download
memory/2468-9-0x00000000003E0000-0x00000000003F2000-memory.dmp

Filesize
72KB

Download
memory/2468-37-0x0000000000400000-0x000000000080A000-memory.dmp

Filesize
4.0MB

Download
memory/2468-38-0x0000000074540000-0x0000000074C2E000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads