healer | 417f84a42236ada961a7b8d42d59eb914396a7e782ab070c02d76fbbcb1ac3b5

General

Target

417f84a42236ada961a7b8d42d59eb914396a7e782ab070c02d76fbbcb1ac3b5.exe
Size

175KB
MD5

9c232f1976382c68756c8f217007b889
SHA1

bb2f0bdd3edbdaccfeec5c03858ac867c39102b3
SHA256

417f84a42236ada961a7b8d42d59eb914396a7e782ab070c02d76fbbcb1ac3b5
SHA512

597face30722355d16e6315ac60aec8c710358585708e30852a22ab319c0dd5fe15d621a034ce84980f5b73606f977155235ef349097fa125eb48a71ca565c49
SSDEEP

3072:/DKW1LgppLRHMY0TBfJvjcTp5XDElD5PbUXukcu/9mN:/DKW1Lgbdl0TBBvjc/IlhU+kcu1

Score

10^/10

Malware Config

Signatures

Detects Healer an antivirus disabler dropper 17 IoCs

resource	yara_rule
behavioral1/memory/2684-1-0x00000000003E0000-0x00000000003FA000-memory.dmp	healer
behavioral1/memory/2684-2-0x0000000002010000-0x0000000002028000-memory.dmp	healer
behavioral1/memory/2684-9-0x0000000002010000-0x0000000002022000-memory.dmp	healer
behavioral1/memory/2684-4-0x0000000002010000-0x0000000002022000-memory.dmp	healer
behavioral1/memory/2684-31-0x0000000002010000-0x0000000002022000-memory.dmp	healer
behavioral1/memory/2684-29-0x0000000002010000-0x0000000002022000-memory.dmp	healer
behavioral1/memory/2684-27-0x0000000002010000-0x0000000002022000-memory.dmp	healer
behavioral1/memory/2684-25-0x0000000002010000-0x0000000002022000-memory.dmp	healer
behavioral1/memory/2684-23-0x0000000002010000-0x0000000002022000-memory.dmp	healer
behavioral1/memory/2684-21-0x0000000002010000-0x0000000002022000-memory.dmp	healer
behavioral1/memory/2684-19-0x0000000002010000-0x0000000002022000-memory.dmp	healer
behavioral1/memory/2684-17-0x0000000002010000-0x0000000002022000-memory.dmp	healer
behavioral1/memory/2684-15-0x0000000002010000-0x0000000002022000-memory.dmp	healer
behavioral1/memory/2684-13-0x0000000002010000-0x0000000002022000-memory.dmp	healer
behavioral1/memory/2684-11-0x0000000002010000-0x0000000002022000-memory.dmp	healer
behavioral1/memory/2684-7-0x0000000002010000-0x0000000002022000-memory.dmp	healer
behavioral1/memory/2684-5-0x0000000002010000-0x0000000002022000-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"	417f84a42236ada961a7b8d42d59eb914396a7e782ab070c02d76fbbcb1ac3b5.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	417f84a42236ada961a7b8d42d59eb914396a7e782ab070c02d76fbbcb1ac3b5.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	417f84a42236ada961a7b8d42d59eb914396a7e782ab070c02d76fbbcb1ac3b5.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	417f84a42236ada961a7b8d42d59eb914396a7e782ab070c02d76fbbcb1ac3b5.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	417f84a42236ada961a7b8d42d59eb914396a7e782ab070c02d76fbbcb1ac3b5.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	417f84a42236ada961a7b8d42d59eb914396a7e782ab070c02d76fbbcb1ac3b5.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	417f84a42236ada961a7b8d42d59eb914396a7e782ab070c02d76fbbcb1ac3b5.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	417f84a42236ada961a7b8d42d59eb914396a7e782ab070c02d76fbbcb1ac3b5.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	417f84a42236ada961a7b8d42d59eb914396a7e782ab070c02d76fbbcb1ac3b5.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2684	417f84a42236ada961a7b8d42d59eb914396a7e782ab070c02d76fbbcb1ac3b5.exe
2684	417f84a42236ada961a7b8d42d59eb914396a7e782ab070c02d76fbbcb1ac3b5.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2684	417f84a42236ada961a7b8d42d59eb914396a7e782ab070c02d76fbbcb1ac3b5.exe

C:\Users\Admin\AppData\Local\Temp\417f84a42236ada961a7b8d42d59eb914396a7e782ab070c02d76fbbcb1ac3b5.exe
"C:\Users\Admin\AppData\Local\Temp\417f84a42236ada961a7b8d42d59eb914396a7e782ab070c02d76fbbcb1ac3b5.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:2684

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/2684-0-0x00000000741FE000-0x00000000741FF000-memory.dmp

Filesize
4KB

Download
memory/2684-1-0x00000000003E0000-0x00000000003FA000-memory.dmp

Filesize
104KB

Download
memory/2684-2-0x0000000002010000-0x0000000002028000-memory.dmp

Filesize
96KB

Download
memory/2684-3-0x00000000741F0000-0x00000000748DE000-memory.dmp

Filesize
6.9MB

Download
memory/2684-9-0x0000000002010000-0x0000000002022000-memory.dmp

Filesize
72KB

Download
memory/2684-4-0x0000000002010000-0x0000000002022000-memory.dmp

Filesize
72KB

Download
memory/2684-31-0x0000000002010000-0x0000000002022000-memory.dmp

Filesize
72KB

Download
memory/2684-29-0x0000000002010000-0x0000000002022000-memory.dmp

Filesize
72KB

Download
memory/2684-27-0x0000000002010000-0x0000000002022000-memory.dmp

Filesize
72KB

Download
memory/2684-25-0x0000000002010000-0x0000000002022000-memory.dmp

Filesize
72KB

Download
memory/2684-23-0x0000000002010000-0x0000000002022000-memory.dmp

Filesize
72KB

Download
memory/2684-21-0x0000000002010000-0x0000000002022000-memory.dmp

Filesize
72KB

Download
memory/2684-19-0x0000000002010000-0x0000000002022000-memory.dmp

Filesize
72KB

Download
memory/2684-17-0x0000000002010000-0x0000000002022000-memory.dmp

Filesize
72KB

Download
memory/2684-15-0x0000000002010000-0x0000000002022000-memory.dmp

Filesize
72KB

Download
memory/2684-13-0x0000000002010000-0x0000000002022000-memory.dmp

Filesize
72KB

Download
memory/2684-11-0x0000000002010000-0x0000000002022000-memory.dmp

Filesize
72KB

Download
memory/2684-7-0x0000000002010000-0x0000000002022000-memory.dmp

Filesize
72KB

Download
memory/2684-5-0x0000000002010000-0x0000000002022000-memory.dmp

Filesize
72KB

Download
memory/2684-32-0x00000000741F0000-0x00000000748DE000-memory.dmp

Filesize
6.9MB

Download
memory/2684-33-0x00000000741F0000-0x00000000748DE000-memory.dmp

Filesize
6.9MB

Download
memory/2684-34-0x00000000741FE000-0x00000000741FF000-memory.dmp

Filesize
4KB

Download
memory/2684-35-0x00000000741F0000-0x00000000748DE000-memory.dmp

Filesize
6.9MB

Download
memory/2684-36-0x00000000741F0000-0x00000000748DE000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads