healer | 059cfd7b743c10ac433ec1e1ce2a5781af7a54418c346c72750adcb817d2bf41

Analysis

max time kernel
141s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
21/07/2023, 18:12

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General

Target

059cfd7b743c10ac433ec1e1ce2a5781af7a54418c346c72750adcb817d2bf41.exe
Size

147KB
MD5

005b537f42f5ef5c29aedb21ba8eb601
SHA1

d4ecf24f179285b813cd2704465fdbfda57923fb
SHA256

059cfd7b743c10ac433ec1e1ce2a5781af7a54418c346c72750adcb817d2bf41
SHA512

909a4ddf224c22a1eb82e48db155eaea6b5bb7b6c427a5c3e82e09f6e731c65f26bb6688280f7d7f290928c24d30e9528bfca0f7d7c7e5ce6e0bb31c8f1c2039
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/1520-133-0x00000000001C0000-0x00000000001CA000-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

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	059cfd7b743c10ac433ec1e1ce2a5781af7a54418c346c72750adcb817d2bf41.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	059cfd7b743c10ac433ec1e1ce2a5781af7a54418c346c72750adcb817d2bf41.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	059cfd7b743c10ac433ec1e1ce2a5781af7a54418c346c72750adcb817d2bf41.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	059cfd7b743c10ac433ec1e1ce2a5781af7a54418c346c72750adcb817d2bf41.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	059cfd7b743c10ac433ec1e1ce2a5781af7a54418c346c72750adcb817d2bf41.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	059cfd7b743c10ac433ec1e1ce2a5781af7a54418c346c72750adcb817d2bf41.exe

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	059cfd7b743c10ac433ec1e1ce2a5781af7a54418c346c72750adcb817d2bf41.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	059cfd7b743c10ac433ec1e1ce2a5781af7a54418c346c72750adcb817d2bf41.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1520	059cfd7b743c10ac433ec1e1ce2a5781af7a54418c346c72750adcb817d2bf41.exe
1520	059cfd7b743c10ac433ec1e1ce2a5781af7a54418c346c72750adcb817d2bf41.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1520	059cfd7b743c10ac433ec1e1ce2a5781af7a54418c346c72750adcb817d2bf41.exe

C:\Users\Admin\AppData\Local\Temp\059cfd7b743c10ac433ec1e1ce2a5781af7a54418c346c72750adcb817d2bf41.exe
"C:\Users\Admin\AppData\Local\Temp\059cfd7b743c10ac433ec1e1ce2a5781af7a54418c346c72750adcb817d2bf41.exe"
1⤵
- Modifies Windows Defender Real-time Protection settings
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1520

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1520-133-0x00000000001C0000-0x00000000001CA000-memory.dmp

Filesize
40KB

Download
memory/1520-137-0x0000000075360000-0x0000000075B10000-memory.dmp

Filesize
7.7MB

Download
memory/1520-138-0x0000000075360000-0x0000000075B10000-memory.dmp

Filesize
7.7MB

Download
memory/1520-141-0x0000000075360000-0x0000000075B10000-memory.dmp

Filesize
7.7MB

Download