healer | 463a54accd668a0370980d37cfb8b5f20d09b10931cbba80c1adce80d4fb234a

Analysis

max time kernel
144s
max time network
142s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
18/07/2023, 06:45

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General

Target

463a54accd668a0370980d37cfb8b5f20d09b10931cbba80c1adce80d4fb234a.exe
Size

146KB
MD5

9d4d11103d798645241165e91dac9c9a
SHA1

41a6e64efb44c32e3af11536f7c03080901b6b7c
SHA256

463a54accd668a0370980d37cfb8b5f20d09b10931cbba80c1adce80d4fb234a
SHA512

02aa17c04aaeb515936f14a958c7270818a2dcce7c501646e2e06b6b49772a0cbc46663c6e165d4405ee7419cd9eaccd0a6d1f329769cc65f90021ac48b6a74f
SSDEEP

3072:KlZ3TFfpCRzzwQjiRb5welYpK23rlx4cLXfHXW:er8LjiRVwz86rPXW

Score

10^/10

healer dropper evasion trojan

Malware Config

Signatures

Detects Healer an antivirus disabler dropper 1 IoCs

resource	yara_rule
behavioral1/memory/2108-133-0x00000000001C0000-0x00000000001CA000-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

Modify Existing Service

T1031

Disabling Security Tools

T1089

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	463a54accd668a0370980d37cfb8b5f20d09b10931cbba80c1adce80d4fb234a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	463a54accd668a0370980d37cfb8b5f20d09b10931cbba80c1adce80d4fb234a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	463a54accd668a0370980d37cfb8b5f20d09b10931cbba80c1adce80d4fb234a.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	463a54accd668a0370980d37cfb8b5f20d09b10931cbba80c1adce80d4fb234a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	463a54accd668a0370980d37cfb8b5f20d09b10931cbba80c1adce80d4fb234a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	463a54accd668a0370980d37cfb8b5f20d09b10931cbba80c1adce80d4fb234a.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	463a54accd668a0370980d37cfb8b5f20d09b10931cbba80c1adce80d4fb234a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	463a54accd668a0370980d37cfb8b5f20d09b10931cbba80c1adce80d4fb234a.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2108	463a54accd668a0370980d37cfb8b5f20d09b10931cbba80c1adce80d4fb234a.exe
2108	463a54accd668a0370980d37cfb8b5f20d09b10931cbba80c1adce80d4fb234a.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2108	463a54accd668a0370980d37cfb8b5f20d09b10931cbba80c1adce80d4fb234a.exe

C:\Users\Admin\AppData\Local\Temp\463a54accd668a0370980d37cfb8b5f20d09b10931cbba80c1adce80d4fb234a.exe
"C:\Users\Admin\AppData\Local\Temp\463a54accd668a0370980d37cfb8b5f20d09b10931cbba80c1adce80d4fb234a.exe"
1⤵
- Modifies Windows Defender Real-time Protection settings
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2108

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/2108-133-0x00000000001C0000-0x00000000001CA000-memory.dmp

Filesize
40KB

Download
memory/2108-137-0x0000000074C20000-0x00000000753D0000-memory.dmp

Filesize
7.7MB

Download
memory/2108-138-0x0000000074C20000-0x00000000753D0000-memory.dmp

Filesize
7.7MB

Download
memory/2108-141-0x0000000074C20000-0x00000000753D0000-memory.dmp

Filesize
7.7MB

Download