healer | d0b0f69b05d5ef31e18b5c609c51f1981898923b52d31e0169ad5bdcd882c14e

General

Target

d0b0f69b05d5ef31e18b5c609c51f1981898923b52d31e0169ad5bdcd882c14eN.exe
Size

277KB
MD5

98f1ccfeedb7a7800047c1e1815bcd30
SHA1

9e01dc11f40e281d1405c493b0e409e4e43a564a
SHA256

d0b0f69b05d5ef31e18b5c609c51f1981898923b52d31e0169ad5bdcd882c14e
SHA512

62b3dec0c2479c01e37ecc9471de2571089ca1045021a6ca8c6b8b5545c30568c6fd9d8bb7d46d4848751108178bdb99b6bc8716894baa591326f30e87211b96
SSDEEP

3072:dh+tAUHXSwntx7nmciFYMI8mU90fy2ME0n/gJCYbBUlvWN5/sBOwYPDpJKJRfyI:+xSeMFYtMz/ghU52sBXYPDWJ

Score

10^/10

Malware Config

Signatures

Detects Healer an antivirus disabler dropper 17 IoCs

resource	yara_rule
behavioral1/memory/1744-3-0x0000000004430000-0x000000000444A000-memory.dmp	healer
behavioral1/memory/1744-4-0x00000000048C0000-0x00000000048D8000-memory.dmp	healer
behavioral1/memory/1744-33-0x00000000048C0000-0x00000000048D2000-memory.dmp	healer
behavioral1/memory/1744-31-0x00000000048C0000-0x00000000048D2000-memory.dmp	healer
behavioral1/memory/1744-29-0x00000000048C0000-0x00000000048D2000-memory.dmp	healer
behavioral1/memory/1744-27-0x00000000048C0000-0x00000000048D2000-memory.dmp	healer
behavioral1/memory/1744-25-0x00000000048C0000-0x00000000048D2000-memory.dmp	healer
behavioral1/memory/1744-23-0x00000000048C0000-0x00000000048D2000-memory.dmp	healer
behavioral1/memory/1744-21-0x00000000048C0000-0x00000000048D2000-memory.dmp	healer
behavioral1/memory/1744-19-0x00000000048C0000-0x00000000048D2000-memory.dmp	healer
behavioral1/memory/1744-17-0x00000000048C0000-0x00000000048D2000-memory.dmp	healer
behavioral1/memory/1744-15-0x00000000048C0000-0x00000000048D2000-memory.dmp	healer
behavioral1/memory/1744-13-0x00000000048C0000-0x00000000048D2000-memory.dmp	healer
behavioral1/memory/1744-11-0x00000000048C0000-0x00000000048D2000-memory.dmp	healer
behavioral1/memory/1744-9-0x00000000048C0000-0x00000000048D2000-memory.dmp	healer
behavioral1/memory/1744-7-0x00000000048C0000-0x00000000048D2000-memory.dmp	healer
behavioral1/memory/1744-6-0x00000000048C0000-0x00000000048D2000-memory.dmp	healer

Healer
Healer an antivirus disabler dropper.
dropper healer
Healer family
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
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	d0b0f69b05d5ef31e18b5c609c51f1981898923b52d31e0169ad5bdcd882c14eN.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	d0b0f69b05d5ef31e18b5c609c51f1981898923b52d31e0169ad5bdcd882c14eN.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	d0b0f69b05d5ef31e18b5c609c51f1981898923b52d31e0169ad5bdcd882c14eN.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	d0b0f69b05d5ef31e18b5c609c51f1981898923b52d31e0169ad5bdcd882c14eN.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	d0b0f69b05d5ef31e18b5c609c51f1981898923b52d31e0169ad5bdcd882c14eN.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	d0b0f69b05d5ef31e18b5c609c51f1981898923b52d31e0169ad5bdcd882c14eN.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	d0b0f69b05d5ef31e18b5c609c51f1981898923b52d31e0169ad5bdcd882c14eN.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	d0b0f69b05d5ef31e18b5c609c51f1981898923b52d31e0169ad5bdcd882c14eN.exe

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d0b0f69b05d5ef31e18b5c609c51f1981898923b52d31e0169ad5bdcd882c14eN.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1744	d0b0f69b05d5ef31e18b5c609c51f1981898923b52d31e0169ad5bdcd882c14eN.exe
1744	d0b0f69b05d5ef31e18b5c609c51f1981898923b52d31e0169ad5bdcd882c14eN.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1744	d0b0f69b05d5ef31e18b5c609c51f1981898923b52d31e0169ad5bdcd882c14eN.exe

C:\Users\Admin\AppData\Local\Temp\d0b0f69b05d5ef31e18b5c609c51f1981898923b52d31e0169ad5bdcd882c14eN.exe
"C:\Users\Admin\AppData\Local\Temp\d0b0f69b05d5ef31e18b5c609c51f1981898923b52d31e0169ad5bdcd882c14eN.exe"
1⤵
- Modifies Windows Defender Real-time Protection settings
- Windows security modification
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1744

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

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1744-1-0x0000000000290000-0x0000000000390000-memory.dmp

Filesize
1024KB

Download
memory/1744-2-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1744-3-0x0000000004430000-0x000000000444A000-memory.dmp

Filesize
104KB

Download
memory/1744-4-0x00000000048C0000-0x00000000048D8000-memory.dmp

Filesize
96KB

Download
memory/1744-5-0x0000000000400000-0x0000000002B9F000-memory.dmp

Filesize
39.6MB

Download
memory/1744-33-0x00000000048C0000-0x00000000048D2000-memory.dmp

Filesize
72KB

Download
memory/1744-31-0x00000000048C0000-0x00000000048D2000-memory.dmp

Filesize
72KB

Download
memory/1744-29-0x00000000048C0000-0x00000000048D2000-memory.dmp

Filesize
72KB

Download
memory/1744-27-0x00000000048C0000-0x00000000048D2000-memory.dmp

Filesize
72KB

Download
memory/1744-25-0x00000000048C0000-0x00000000048D2000-memory.dmp

Filesize
72KB

Download
memory/1744-23-0x00000000048C0000-0x00000000048D2000-memory.dmp

Filesize
72KB

Download
memory/1744-21-0x00000000048C0000-0x00000000048D2000-memory.dmp

Filesize
72KB

Download
memory/1744-19-0x00000000048C0000-0x00000000048D2000-memory.dmp

Filesize
72KB

Download
memory/1744-17-0x00000000048C0000-0x00000000048D2000-memory.dmp

Filesize
72KB

Download
memory/1744-15-0x00000000048C0000-0x00000000048D2000-memory.dmp

Filesize
72KB

Download
memory/1744-13-0x00000000048C0000-0x00000000048D2000-memory.dmp

Filesize
72KB

Download
memory/1744-11-0x00000000048C0000-0x00000000048D2000-memory.dmp

Filesize
72KB

Download
memory/1744-9-0x00000000048C0000-0x00000000048D2000-memory.dmp

Filesize
72KB

Download
memory/1744-7-0x00000000048C0000-0x00000000048D2000-memory.dmp

Filesize
72KB

Download
memory/1744-6-0x00000000048C0000-0x00000000048D2000-memory.dmp

Filesize
72KB

Download
memory/1744-34-0x0000000000290000-0x0000000000390000-memory.dmp

Filesize
1024KB

Download
memory/1744-36-0x0000000000400000-0x0000000002B9F000-memory.dmp

Filesize
39.6MB

Download
memory/1744-37-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads