healer | 7eb23b588ced8f7b1709a5da16799b60a679fe4d6efe4cb1d1de325762d493f3

General

Target

7eb23b588ced8f7b1709a5da16799b60a679fe4d6efe4cb1d1de325762d493f3N.exe
Size

176KB
MD5

064f6040fa0fbe9e9cdbdc9c774e89f0
SHA1

ab57858049b44667ad18359dcd68682dab378326
SHA256

7eb23b588ced8f7b1709a5da16799b60a679fe4d6efe4cb1d1de325762d493f3
SHA512

c616ac6d9097f498c86ef018d45a30a0754129457aaa792806f2a63709eb6c60982ac4ae7de41bc23da017f4af377bd6d3a6832b88d1ff111e5215f251fe4cee
SSDEEP

3072:pDKW1LgppLRHMY0TBfJvjcTp5XZpa8nqeo7Qbeues6Y:pDKW1Lgbdl0TBBvjc/S81Sues

Score

10^/10

Malware Config

Signatures

Detects Healer an antivirus disabler dropper 17 IoCs

resource	yara_rule
behavioral1/memory/2300-1-0x0000000001CB0000-0x0000000001CCA000-memory.dmp	healer
behavioral1/memory/2300-4-0x0000000004630000-0x0000000004648000-memory.dmp	healer
behavioral1/memory/2300-7-0x0000000004630000-0x0000000004642000-memory.dmp	healer
behavioral1/memory/2300-6-0x0000000004630000-0x0000000004642000-memory.dmp	healer
behavioral1/memory/2300-11-0x0000000004630000-0x0000000004642000-memory.dmp	healer
behavioral1/memory/2300-9-0x0000000004630000-0x0000000004642000-memory.dmp	healer
behavioral1/memory/2300-13-0x0000000004630000-0x0000000004642000-memory.dmp	healer
behavioral1/memory/2300-27-0x0000000004630000-0x0000000004642000-memory.dmp	healer
behavioral1/memory/2300-33-0x0000000004630000-0x0000000004642000-memory.dmp	healer
behavioral1/memory/2300-31-0x0000000004630000-0x0000000004642000-memory.dmp	healer
behavioral1/memory/2300-29-0x0000000004630000-0x0000000004642000-memory.dmp	healer
behavioral1/memory/2300-25-0x0000000004630000-0x0000000004642000-memory.dmp	healer
behavioral1/memory/2300-23-0x0000000004630000-0x0000000004642000-memory.dmp	healer
behavioral1/memory/2300-21-0x0000000004630000-0x0000000004642000-memory.dmp	healer
behavioral1/memory/2300-20-0x0000000004630000-0x0000000004642000-memory.dmp	healer
behavioral1/memory/2300-17-0x0000000004630000-0x0000000004642000-memory.dmp	healer
behavioral1/memory/2300-15-0x0000000004630000-0x0000000004642000-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
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	7eb23b588ced8f7b1709a5da16799b60a679fe4d6efe4cb1d1de325762d493f3N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	7eb23b588ced8f7b1709a5da16799b60a679fe4d6efe4cb1d1de325762d493f3N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	7eb23b588ced8f7b1709a5da16799b60a679fe4d6efe4cb1d1de325762d493f3N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	7eb23b588ced8f7b1709a5da16799b60a679fe4d6efe4cb1d1de325762d493f3N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	7eb23b588ced8f7b1709a5da16799b60a679fe4d6efe4cb1d1de325762d493f3N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	7eb23b588ced8f7b1709a5da16799b60a679fe4d6efe4cb1d1de325762d493f3N.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	7eb23b588ced8f7b1709a5da16799b60a679fe4d6efe4cb1d1de325762d493f3N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	7eb23b588ced8f7b1709a5da16799b60a679fe4d6efe4cb1d1de325762d493f3N.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	7eb23b588ced8f7b1709a5da16799b60a679fe4d6efe4cb1d1de325762d493f3N.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2300	7eb23b588ced8f7b1709a5da16799b60a679fe4d6efe4cb1d1de325762d493f3N.exe
2300	7eb23b588ced8f7b1709a5da16799b60a679fe4d6efe4cb1d1de325762d493f3N.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2300	7eb23b588ced8f7b1709a5da16799b60a679fe4d6efe4cb1d1de325762d493f3N.exe

C:\Users\Admin\AppData\Local\Temp\7eb23b588ced8f7b1709a5da16799b60a679fe4d6efe4cb1d1de325762d493f3N.exe
"C:\Users\Admin\AppData\Local\Temp\7eb23b588ced8f7b1709a5da16799b60a679fe4d6efe4cb1d1de325762d493f3N.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:2300

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/2300-0-0x000000007404E000-0x000000007404F000-memory.dmp

Filesize
4KB

Download
memory/2300-1-0x0000000001CB0000-0x0000000001CCA000-memory.dmp

Filesize
104KB

Download
memory/2300-2-0x0000000074040000-0x000000007472E000-memory.dmp

Filesize
6.9MB

Download
memory/2300-4-0x0000000004630000-0x0000000004648000-memory.dmp

Filesize
96KB

Download
memory/2300-3-0x0000000074040000-0x000000007472E000-memory.dmp

Filesize
6.9MB

Download
memory/2300-5-0x0000000074040000-0x000000007472E000-memory.dmp

Filesize
6.9MB

Download
memory/2300-7-0x0000000004630000-0x0000000004642000-memory.dmp

Filesize
72KB

Download
memory/2300-6-0x0000000004630000-0x0000000004642000-memory.dmp

Filesize
72KB

Download
memory/2300-11-0x0000000004630000-0x0000000004642000-memory.dmp

Filesize
72KB

Download
memory/2300-9-0x0000000004630000-0x0000000004642000-memory.dmp

Filesize
72KB

Download
memory/2300-13-0x0000000004630000-0x0000000004642000-memory.dmp

Filesize
72KB

Download
memory/2300-27-0x0000000004630000-0x0000000004642000-memory.dmp

Filesize
72KB

Download
memory/2300-33-0x0000000004630000-0x0000000004642000-memory.dmp

Filesize
72KB

Download
memory/2300-31-0x0000000004630000-0x0000000004642000-memory.dmp

Filesize
72KB

Download
memory/2300-29-0x0000000004630000-0x0000000004642000-memory.dmp

Filesize
72KB

Download
memory/2300-25-0x0000000004630000-0x0000000004642000-memory.dmp

Filesize
72KB

Download
memory/2300-23-0x0000000004630000-0x0000000004642000-memory.dmp

Filesize
72KB

Download
memory/2300-21-0x0000000004630000-0x0000000004642000-memory.dmp

Filesize
72KB

Download
memory/2300-20-0x0000000004630000-0x0000000004642000-memory.dmp

Filesize
72KB

Download
memory/2300-17-0x0000000004630000-0x0000000004642000-memory.dmp

Filesize
72KB

Download
memory/2300-15-0x0000000004630000-0x0000000004642000-memory.dmp

Filesize
72KB

Download
memory/2300-34-0x000000007404E000-0x000000007404F000-memory.dmp

Filesize
4KB

Download
memory/2300-35-0x0000000074040000-0x000000007472E000-memory.dmp

Filesize
6.9MB

Download
memory/2300-36-0x0000000074040000-0x000000007472E000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads