healer | 7317edd472f7ba1269b36afbf212a21cfa32e63aa2f5e337f48ee954dd4510c2

General

Target

7317edd472f7ba1269b36afbf212a21cfa32e63aa2f5e337f48ee954dd4510c2.exe
Size

180KB
MD5

b259f60feba7e812ff8715cbf4d835e9
SHA1

891095ad81d01d55638d73020cabbf9bd3877b04
SHA256

7317edd472f7ba1269b36afbf212a21cfa32e63aa2f5e337f48ee954dd4510c2
SHA512

42322d28b728466f75a9083e93f8dbe41e0388821d9e7ed52f2be0f0a55f497262bad3cc503c4931578dc876e178da3a02771310d8e9f191e77414c061dcd152
SSDEEP

3072:pDKW1LgppLRHMY0TBfJvjcTp5XZpa8nqeo7Qbeues6Y:pDKW1Lgbdl0TBBvjc/S81Sues

Score

10^/10

Malware Config

Signatures

Detects Healer an antivirus disabler dropper 17 IoCs

resource	yara_rule
behavioral1/memory/1528-1-0x0000000004630000-0x000000000464A000-memory.dmp	healer
behavioral1/memory/1528-3-0x0000000004660000-0x0000000004678000-memory.dmp	healer
behavioral1/memory/1528-6-0x0000000004660000-0x0000000004672000-memory.dmp	healer
behavioral1/memory/1528-5-0x0000000004660000-0x0000000004672000-memory.dmp	healer
behavioral1/memory/1528-8-0x0000000004660000-0x0000000004672000-memory.dmp	healer
behavioral1/memory/1528-32-0x0000000004660000-0x0000000004672000-memory.dmp	healer
behavioral1/memory/1528-30-0x0000000004660000-0x0000000004672000-memory.dmp	healer
behavioral1/memory/1528-28-0x0000000004660000-0x0000000004672000-memory.dmp	healer
behavioral1/memory/1528-26-0x0000000004660000-0x0000000004672000-memory.dmp	healer
behavioral1/memory/1528-24-0x0000000004660000-0x0000000004672000-memory.dmp	healer
behavioral1/memory/1528-22-0x0000000004660000-0x0000000004672000-memory.dmp	healer
behavioral1/memory/1528-20-0x0000000004660000-0x0000000004672000-memory.dmp	healer
behavioral1/memory/1528-18-0x0000000004660000-0x0000000004672000-memory.dmp	healer
behavioral1/memory/1528-16-0x0000000004660000-0x0000000004672000-memory.dmp	healer
behavioral1/memory/1528-14-0x0000000004660000-0x0000000004672000-memory.dmp	healer
behavioral1/memory/1528-12-0x0000000004660000-0x0000000004672000-memory.dmp	healer
behavioral1/memory/1528-10-0x0000000004660000-0x0000000004672000-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\DisableRealtimeMonitoring = "1"	7317edd472f7ba1269b36afbf212a21cfa32e63aa2f5e337f48ee954dd4510c2.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	7317edd472f7ba1269b36afbf212a21cfa32e63aa2f5e337f48ee954dd4510c2.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	7317edd472f7ba1269b36afbf212a21cfa32e63aa2f5e337f48ee954dd4510c2.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	7317edd472f7ba1269b36afbf212a21cfa32e63aa2f5e337f48ee954dd4510c2.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	7317edd472f7ba1269b36afbf212a21cfa32e63aa2f5e337f48ee954dd4510c2.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	7317edd472f7ba1269b36afbf212a21cfa32e63aa2f5e337f48ee954dd4510c2.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	7317edd472f7ba1269b36afbf212a21cfa32e63aa2f5e337f48ee954dd4510c2.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features	7317edd472f7ba1269b36afbf212a21cfa32e63aa2f5e337f48ee954dd4510c2.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	7317edd472f7ba1269b36afbf212a21cfa32e63aa2f5e337f48ee954dd4510c2.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1528	7317edd472f7ba1269b36afbf212a21cfa32e63aa2f5e337f48ee954dd4510c2.exe
1528	7317edd472f7ba1269b36afbf212a21cfa32e63aa2f5e337f48ee954dd4510c2.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1528	7317edd472f7ba1269b36afbf212a21cfa32e63aa2f5e337f48ee954dd4510c2.exe

C:\Users\Admin\AppData\Local\Temp\7317edd472f7ba1269b36afbf212a21cfa32e63aa2f5e337f48ee954dd4510c2.exe
"C:\Users\Admin\AppData\Local\Temp\7317edd472f7ba1269b36afbf212a21cfa32e63aa2f5e337f48ee954dd4510c2.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:1528

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/1528-0-0x0000000073EDE000-0x0000000073EDF000-memory.dmp

Filesize
4KB

Download
memory/1528-1-0x0000000004630000-0x000000000464A000-memory.dmp

Filesize
104KB

Download
memory/1528-2-0x0000000073ED0000-0x00000000745BE000-memory.dmp

Filesize
6.9MB

Download
memory/1528-3-0x0000000004660000-0x0000000004678000-memory.dmp

Filesize
96KB

Download
memory/1528-4-0x0000000073ED0000-0x00000000745BE000-memory.dmp

Filesize
6.9MB

Download
memory/1528-6-0x0000000004660000-0x0000000004672000-memory.dmp

Filesize
72KB

Download
memory/1528-5-0x0000000004660000-0x0000000004672000-memory.dmp

Filesize
72KB

Download
memory/1528-8-0x0000000004660000-0x0000000004672000-memory.dmp

Filesize
72KB

Download
memory/1528-32-0x0000000004660000-0x0000000004672000-memory.dmp

Filesize
72KB

Download
memory/1528-30-0x0000000004660000-0x0000000004672000-memory.dmp

Filesize
72KB

Download
memory/1528-28-0x0000000004660000-0x0000000004672000-memory.dmp

Filesize
72KB

Download
memory/1528-26-0x0000000004660000-0x0000000004672000-memory.dmp

Filesize
72KB

Download
memory/1528-24-0x0000000004660000-0x0000000004672000-memory.dmp

Filesize
72KB

Download
memory/1528-22-0x0000000004660000-0x0000000004672000-memory.dmp

Filesize
72KB

Download
memory/1528-20-0x0000000004660000-0x0000000004672000-memory.dmp

Filesize
72KB

Download
memory/1528-18-0x0000000004660000-0x0000000004672000-memory.dmp

Filesize
72KB

Download
memory/1528-16-0x0000000004660000-0x0000000004672000-memory.dmp

Filesize
72KB

Download
memory/1528-14-0x0000000004660000-0x0000000004672000-memory.dmp

Filesize
72KB

Download
memory/1528-12-0x0000000004660000-0x0000000004672000-memory.dmp

Filesize
72KB

Download
memory/1528-10-0x0000000004660000-0x0000000004672000-memory.dmp

Filesize
72KB

Download
memory/1528-33-0x0000000073EDE000-0x0000000073EDF000-memory.dmp

Filesize
4KB

Download
memory/1528-34-0x0000000073ED0000-0x00000000745BE000-memory.dmp

Filesize
6.9MB

Download
memory/1528-35-0x0000000073ED0000-0x00000000745BE000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads