healer | 0e3689e99eb5941d765220ed711ed435e323ca8f05fc72e47605f0a4273f5773

Analysis

max time kernel
127s
max time network
132s
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 23:27

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General

Target

0e3689e99eb5941d765220ed711ed435e323ca8f05fc72e47605f0a4273f5773.exe
Size

146KB
MD5

d330b2e545db5070780d65b1708cb42c
SHA1

69dca37fd768d5279b7247f22739fa03e75ec723
SHA256

0e3689e99eb5941d765220ed711ed435e323ca8f05fc72e47605f0a4273f5773
SHA512

8cf1e0dd8566253db6952f558ef1d9aeb575ed57d72753155cd7e253cbfdc4aca6c040768b2574c9f35acf26c402bbe603b5b0542070160558bd086399f90a20
SSDEEP

3072:Y34KFtIezz7AjiRLpwelYpKmTrlx19LXfHXW:5pjiRVwzcMrPXW

Score

10^/10

healer dropper evasion trojan

Malware Config

Signatures

Detects Healer an antivirus disabler dropper 1 IoCs

resource	yara_rule
behavioral1/memory/944-117-0x00000000001C0000-0x00000000001CA000-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\DisableOnAccessProtection = "1"	0e3689e99eb5941d765220ed711ed435e323ca8f05fc72e47605f0a4273f5773.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	0e3689e99eb5941d765220ed711ed435e323ca8f05fc72e47605f0a4273f5773.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	0e3689e99eb5941d765220ed711ed435e323ca8f05fc72e47605f0a4273f5773.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	0e3689e99eb5941d765220ed711ed435e323ca8f05fc72e47605f0a4273f5773.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	0e3689e99eb5941d765220ed711ed435e323ca8f05fc72e47605f0a4273f5773.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	0e3689e99eb5941d765220ed711ed435e323ca8f05fc72e47605f0a4273f5773.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	0e3689e99eb5941d765220ed711ed435e323ca8f05fc72e47605f0a4273f5773.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
944	0e3689e99eb5941d765220ed711ed435e323ca8f05fc72e47605f0a4273f5773.exe
944	0e3689e99eb5941d765220ed711ed435e323ca8f05fc72e47605f0a4273f5773.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	944	0e3689e99eb5941d765220ed711ed435e323ca8f05fc72e47605f0a4273f5773.exe

C:\Users\Admin\AppData\Local\Temp\0e3689e99eb5941d765220ed711ed435e323ca8f05fc72e47605f0a4273f5773.exe
"C:\Users\Admin\AppData\Local\Temp\0e3689e99eb5941d765220ed711ed435e323ca8f05fc72e47605f0a4273f5773.exe"
1⤵
- Modifies Windows Defender Real-time Protection settings
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:944

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/944-117-0x00000000001C0000-0x00000000001CA000-memory.dmp

Filesize
40KB

Download
memory/944-121-0x0000000073A80000-0x000000007416E000-memory.dmp

Filesize
6.9MB

Download
memory/944-122-0x0000000073A80000-0x000000007416E000-memory.dmp

Filesize
6.9MB

Download
memory/944-125-0x0000000073A80000-0x000000007416E000-memory.dmp

Filesize
6.9MB

Download