healer | d24abb7605009dd4a9ef061fe780eb108d0b461bb849f89d1a3fd38145fe1862

General

Target

d24abb7605009dd4a9ef061fe780eb108d0b461bb849f89d1a3fd38145fe1862.exe
Size

176KB
MD5

8e77ad94c90881b8eb9ce696d8819411
SHA1

ba7f3b381375ac55fcb2da8c1c08b20728c0ac8a
SHA256

d24abb7605009dd4a9ef061fe780eb108d0b461bb849f89d1a3fd38145fe1862
SHA512

adeba354a4546c3c16aa9572baa1960adef69f296354ef28e708dae0e80c0d078b94c207c4a412d4a39dae3ec5061505c9b41edcf08f5a93d738ef09577b7d10
SSDEEP

3072:pDKW1LgppLRHMY0TBfJvjcTp5XZpa8nqeo7Qbeues6Yr:pDKW1Lgbdl0TBBvjc/S81SuesR

Score

10^/10

Malware Config

Signatures

Detects Healer an antivirus disabler dropper 17 IoCs

resource	yara_rule
behavioral1/memory/2312-1-0x00000000004B0000-0x00000000004CA000-memory.dmp	healer
behavioral1/memory/2312-3-0x0000000001FA0000-0x0000000001FB8000-memory.dmp	healer
behavioral1/memory/2312-6-0x0000000001FA0000-0x0000000001FB2000-memory.dmp	healer
behavioral1/memory/2312-7-0x0000000001FA0000-0x0000000001FB2000-memory.dmp	healer
behavioral1/memory/2312-15-0x0000000001FA0000-0x0000000001FB2000-memory.dmp	healer
behavioral1/memory/2312-26-0x0000000001FA0000-0x0000000001FB2000-memory.dmp	healer
behavioral1/memory/2312-33-0x0000000001FA0000-0x0000000001FB2000-memory.dmp	healer
behavioral1/memory/2312-31-0x0000000001FA0000-0x0000000001FB2000-memory.dmp	healer
behavioral1/memory/2312-29-0x0000000001FA0000-0x0000000001FB2000-memory.dmp	healer
behavioral1/memory/2312-27-0x0000000001FA0000-0x0000000001FB2000-memory.dmp	healer
behavioral1/memory/2312-23-0x0000000001FA0000-0x0000000001FB2000-memory.dmp	healer
behavioral1/memory/2312-22-0x0000000001FA0000-0x0000000001FB2000-memory.dmp	healer
behavioral1/memory/2312-19-0x0000000001FA0000-0x0000000001FB2000-memory.dmp	healer
behavioral1/memory/2312-18-0x0000000001FA0000-0x0000000001FB2000-memory.dmp	healer
behavioral1/memory/2312-13-0x0000000001FA0000-0x0000000001FB2000-memory.dmp	healer
behavioral1/memory/2312-11-0x0000000001FA0000-0x0000000001FB2000-memory.dmp	healer
behavioral1/memory/2312-9-0x0000000001FA0000-0x0000000001FB2000-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"	d24abb7605009dd4a9ef061fe780eb108d0b461bb849f89d1a3fd38145fe1862.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	d24abb7605009dd4a9ef061fe780eb108d0b461bb849f89d1a3fd38145fe1862.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	d24abb7605009dd4a9ef061fe780eb108d0b461bb849f89d1a3fd38145fe1862.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	d24abb7605009dd4a9ef061fe780eb108d0b461bb849f89d1a3fd38145fe1862.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	d24abb7605009dd4a9ef061fe780eb108d0b461bb849f89d1a3fd38145fe1862.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	d24abb7605009dd4a9ef061fe780eb108d0b461bb849f89d1a3fd38145fe1862.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	d24abb7605009dd4a9ef061fe780eb108d0b461bb849f89d1a3fd38145fe1862.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	d24abb7605009dd4a9ef061fe780eb108d0b461bb849f89d1a3fd38145fe1862.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	d24abb7605009dd4a9ef061fe780eb108d0b461bb849f89d1a3fd38145fe1862.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2312	d24abb7605009dd4a9ef061fe780eb108d0b461bb849f89d1a3fd38145fe1862.exe
2312	d24abb7605009dd4a9ef061fe780eb108d0b461bb849f89d1a3fd38145fe1862.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2312	d24abb7605009dd4a9ef061fe780eb108d0b461bb849f89d1a3fd38145fe1862.exe

C:\Users\Admin\AppData\Local\Temp\d24abb7605009dd4a9ef061fe780eb108d0b461bb849f89d1a3fd38145fe1862.exe
"C:\Users\Admin\AppData\Local\Temp\d24abb7605009dd4a9ef061fe780eb108d0b461bb849f89d1a3fd38145fe1862.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:2312

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/2312-0-0x00000000747FE000-0x00000000747FF000-memory.dmp

Filesize
4KB

Download
memory/2312-1-0x00000000004B0000-0x00000000004CA000-memory.dmp

Filesize
104KB

Download
memory/2312-2-0x00000000747F0000-0x0000000074EDE000-memory.dmp

Filesize
6.9MB

Download
memory/2312-5-0x00000000747F0000-0x0000000074EDE000-memory.dmp

Filesize
6.9MB

Download
memory/2312-4-0x00000000747F0000-0x0000000074EDE000-memory.dmp

Filesize
6.9MB

Download
memory/2312-3-0x0000000001FA0000-0x0000000001FB8000-memory.dmp

Filesize
96KB

Download
memory/2312-6-0x0000000001FA0000-0x0000000001FB2000-memory.dmp

Filesize
72KB

Download
memory/2312-7-0x0000000001FA0000-0x0000000001FB2000-memory.dmp

Filesize
72KB

Download
memory/2312-15-0x0000000001FA0000-0x0000000001FB2000-memory.dmp

Filesize
72KB

Download
memory/2312-26-0x0000000001FA0000-0x0000000001FB2000-memory.dmp

Filesize
72KB

Download
memory/2312-33-0x0000000001FA0000-0x0000000001FB2000-memory.dmp

Filesize
72KB

Download
memory/2312-31-0x0000000001FA0000-0x0000000001FB2000-memory.dmp

Filesize
72KB

Download
memory/2312-29-0x0000000001FA0000-0x0000000001FB2000-memory.dmp

Filesize
72KB

Download
memory/2312-27-0x0000000001FA0000-0x0000000001FB2000-memory.dmp

Filesize
72KB

Download
memory/2312-23-0x0000000001FA0000-0x0000000001FB2000-memory.dmp

Filesize
72KB

Download
memory/2312-22-0x0000000001FA0000-0x0000000001FB2000-memory.dmp

Filesize
72KB

Download
memory/2312-19-0x0000000001FA0000-0x0000000001FB2000-memory.dmp

Filesize
72KB

Download
memory/2312-18-0x0000000001FA0000-0x0000000001FB2000-memory.dmp

Filesize
72KB

Download
memory/2312-13-0x0000000001FA0000-0x0000000001FB2000-memory.dmp

Filesize
72KB

Download
memory/2312-11-0x0000000001FA0000-0x0000000001FB2000-memory.dmp

Filesize
72KB

Download
memory/2312-9-0x0000000001FA0000-0x0000000001FB2000-memory.dmp

Filesize
72KB

Download
memory/2312-34-0x00000000747FE000-0x00000000747FF000-memory.dmp

Filesize
4KB

Download
memory/2312-35-0x00000000747F0000-0x0000000074EDE000-memory.dmp

Filesize
6.9MB

Download
memory/2312-36-0x00000000747F0000-0x0000000074EDE000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads