healer | 5b06d47cb15fab6e3d29af7a6dd7be6a834303b0c742769da70cadc9d4f3b0b8

Analysis

max time kernel
125s
max time network
133s
platform
windows10-1703_x64
resource
win10-20230703-en
resource tags

arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system
submitted
16/07/2023, 22:47

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General

Target

5b06d47cb15fab6e3d29af7a6dd7be6a834303b0c742769da70cadc9d4f3b0b8.exe
Size

147KB
MD5

e505c73eb4c431cbb21ae12b3e4886d0
SHA1

707f98815a19517b3e5512cf888c0a45022d8f85
SHA256

5b06d47cb15fab6e3d29af7a6dd7be6a834303b0c742769da70cadc9d4f3b0b8
SHA512

ad32bfdbce2a0f4140d9293e0cfc1fb62ad3d54a1a7d75a883fcca78ba413280559d6c34b754affc1a80a90bd81e39b24f0354136e91b3a75db22659c7130281
SSDEEP

3072:ul8tqFRzzm7jiRbqwelYp+FvrlxGuLXfHXW:G+jiROwz4LrPXW

Score

10^/10

healer dropper evasion trojan

Malware Config

Signatures

Detects Healer an antivirus disabler dropper 1 IoCs

resource	yara_rule
behavioral1/memory/3632-122-0x00000000001C0000-0x00000000001CA000-memory.dmp	healer

Healer
Healer an antivirus disabler dropper.
dropper healer

Modifies Windows Defender Real-time Protection settings 3 TTPs 5 IoCs

evasion trojan

Modify Registry

T1112

Modify Existing Service

T1031

Disabling Security Tools

T1089

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	5b06d47cb15fab6e3d29af7a6dd7be6a834303b0c742769da70cadc9d4f3b0b8.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	5b06d47cb15fab6e3d29af7a6dd7be6a834303b0c742769da70cadc9d4f3b0b8.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	5b06d47cb15fab6e3d29af7a6dd7be6a834303b0c742769da70cadc9d4f3b0b8.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	5b06d47cb15fab6e3d29af7a6dd7be6a834303b0c742769da70cadc9d4f3b0b8.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	5b06d47cb15fab6e3d29af7a6dd7be6a834303b0c742769da70cadc9d4f3b0b8.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	5b06d47cb15fab6e3d29af7a6dd7be6a834303b0c742769da70cadc9d4f3b0b8.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	5b06d47cb15fab6e3d29af7a6dd7be6a834303b0c742769da70cadc9d4f3b0b8.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3632	5b06d47cb15fab6e3d29af7a6dd7be6a834303b0c742769da70cadc9d4f3b0b8.exe
3632	5b06d47cb15fab6e3d29af7a6dd7be6a834303b0c742769da70cadc9d4f3b0b8.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3632	5b06d47cb15fab6e3d29af7a6dd7be6a834303b0c742769da70cadc9d4f3b0b8.exe

C:\Users\Admin\AppData\Local\Temp\5b06d47cb15fab6e3d29af7a6dd7be6a834303b0c742769da70cadc9d4f3b0b8.exe
"C:\Users\Admin\AppData\Local\Temp\5b06d47cb15fab6e3d29af7a6dd7be6a834303b0c742769da70cadc9d4f3b0b8.exe"
1⤵
- Modifies Windows Defender Real-time Protection settings
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3632

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Modify Existing Service

T1031

Privilege Escalation

Defense Evasion

Disabling Security Tools

T1089

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3632-122-0x00000000001C0000-0x00000000001CA000-memory.dmp

Filesize
40KB

Download
memory/3632-126-0x0000000074030000-0x000000007471E000-memory.dmp

Filesize
6.9MB

Download
memory/3632-127-0x0000000074030000-0x000000007471E000-memory.dmp

Filesize
6.9MB

Download
memory/3632-130-0x0000000074030000-0x000000007471E000-memory.dmp

Filesize
6.9MB

Download