healer | 27fe8df8c4c335822ad9aad0aaeb78f9ceec837124ee950f74cd1c6ca115b9f1

General

Target

1f94fb52742958588c3032e29496d0c0_NeikiAnalytics.exe
Size

269KB
MD5

1f94fb52742958588c3032e29496d0c0
SHA1

282b54a0c7c465713aab1e316e01a239d7baf3c7
SHA256

27fe8df8c4c335822ad9aad0aaeb78f9ceec837124ee950f74cd1c6ca115b9f1
SHA512

b121f04fcb7d835ab436836155ab46ac7624326e23ba6eb6f2ecc7b0a7c2bd982545daad4a9a4d94ae2bb9293968d6706f379c379d23e70d337d9eb94c6e572d
SSDEEP

3072:qusW2zNnkvs6LpttjzHcHg6QxfLYyqshilCecIIYgPczDkP33G5VIhGF:qNnkU6bCv6fdXhilCtI+PeeniIM

Score

10^/10

Malware Config

Signatures

Detects Healer an antivirus disabler dropper 17 IoCs

resource	yara_rule
behavioral2/memory/4816-4-0x0000000004980000-0x000000000499A000-memory.dmp	healer
behavioral2/memory/4816-6-0x0000000004CE0000-0x0000000004CF8000-memory.dmp	healer
behavioral2/memory/4816-23-0x0000000004CE0000-0x0000000004CF2000-memory.dmp	healer
behavioral2/memory/4816-25-0x0000000004CE0000-0x0000000004CF2000-memory.dmp	healer
behavioral2/memory/4816-21-0x0000000004CE0000-0x0000000004CF2000-memory.dmp	healer
behavioral2/memory/4816-19-0x0000000004CE0000-0x0000000004CF2000-memory.dmp	healer
behavioral2/memory/4816-17-0x0000000004CE0000-0x0000000004CF2000-memory.dmp	healer
behavioral2/memory/4816-15-0x0000000004CE0000-0x0000000004CF2000-memory.dmp	healer
behavioral2/memory/4816-13-0x0000000004CE0000-0x0000000004CF2000-memory.dmp	healer
behavioral2/memory/4816-11-0x0000000004CE0000-0x0000000004CF2000-memory.dmp	healer
behavioral2/memory/4816-35-0x0000000004CE0000-0x0000000004CF2000-memory.dmp	healer
behavioral2/memory/4816-33-0x0000000004CE0000-0x0000000004CF2000-memory.dmp	healer
behavioral2/memory/4816-31-0x0000000004CE0000-0x0000000004CF2000-memory.dmp	healer
behavioral2/memory/4816-29-0x0000000004CE0000-0x0000000004CF2000-memory.dmp	healer
behavioral2/memory/4816-27-0x0000000004CE0000-0x0000000004CF2000-memory.dmp	healer
behavioral2/memory/4816-9-0x0000000004CE0000-0x0000000004CF2000-memory.dmp	healer
behavioral2/memory/4816-8-0x0000000004CE0000-0x0000000004CF2000-memory.dmp	healer

Healer
Healer an antivirus disabler dropper.
dropper 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\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	1f94fb52742958588c3032e29496d0c0_NeikiAnalytics.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	1f94fb52742958588c3032e29496d0c0_NeikiAnalytics.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	1f94fb52742958588c3032e29496d0c0_NeikiAnalytics.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	1f94fb52742958588c3032e29496d0c0_NeikiAnalytics.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	1f94fb52742958588c3032e29496d0c0_NeikiAnalytics.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	1f94fb52742958588c3032e29496d0c0_NeikiAnalytics.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	1f94fb52742958588c3032e29496d0c0_NeikiAnalytics.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	1f94fb52742958588c3032e29496d0c0_NeikiAnalytics.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4548	4816	WerFault.exe	80

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4816	1f94fb52742958588c3032e29496d0c0_NeikiAnalytics.exe
4816	1f94fb52742958588c3032e29496d0c0_NeikiAnalytics.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4816	1f94fb52742958588c3032e29496d0c0_NeikiAnalytics.exe

C:\Users\Admin\AppData\Local\Temp\1f94fb52742958588c3032e29496d0c0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\1f94fb52742958588c3032e29496d0c0_NeikiAnalytics.exe"
1⤵
- Modifies Windows Defender Real-time Protection settings
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4816
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4816 -s 952
  2⤵
  - Program crash
  PID:4548

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 4816 -ip 4816
1⤵
PID:2432

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4816-2-0x0000000002C50000-0x0000000002C7D000-memory.dmp

Filesize
180KB

Download
memory/4816-1-0x0000000002CC0000-0x0000000002DC0000-memory.dmp

Filesize
1024KB

Download
memory/4816-3-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/4816-4-0x0000000004980000-0x000000000499A000-memory.dmp

Filesize
104KB

Download
memory/4816-5-0x0000000007490000-0x0000000007A34000-memory.dmp

Filesize
5.6MB

Download
memory/4816-6-0x0000000004CE0000-0x0000000004CF8000-memory.dmp

Filesize
96KB

Download
memory/4816-7-0x0000000000400000-0x0000000002BAD000-memory.dmp

Filesize
39.7MB

Download
memory/4816-23-0x0000000004CE0000-0x0000000004CF2000-memory.dmp

Filesize
72KB

Download
memory/4816-25-0x0000000004CE0000-0x0000000004CF2000-memory.dmp

Filesize
72KB

Download
memory/4816-21-0x0000000004CE0000-0x0000000004CF2000-memory.dmp

Filesize
72KB

Download
memory/4816-19-0x0000000004CE0000-0x0000000004CF2000-memory.dmp

Filesize
72KB

Download
memory/4816-17-0x0000000004CE0000-0x0000000004CF2000-memory.dmp

Filesize
72KB

Download
memory/4816-15-0x0000000004CE0000-0x0000000004CF2000-memory.dmp

Filesize
72KB

Download
memory/4816-13-0x0000000004CE0000-0x0000000004CF2000-memory.dmp

Filesize
72KB

Download
memory/4816-11-0x0000000004CE0000-0x0000000004CF2000-memory.dmp

Filesize
72KB

Download
memory/4816-35-0x0000000004CE0000-0x0000000004CF2000-memory.dmp

Filesize
72KB

Download
memory/4816-33-0x0000000004CE0000-0x0000000004CF2000-memory.dmp

Filesize
72KB

Download
memory/4816-31-0x0000000004CE0000-0x0000000004CF2000-memory.dmp

Filesize
72KB

Download
memory/4816-29-0x0000000004CE0000-0x0000000004CF2000-memory.dmp

Filesize
72KB

Download
memory/4816-27-0x0000000004CE0000-0x0000000004CF2000-memory.dmp

Filesize
72KB

Download
memory/4816-9-0x0000000004CE0000-0x0000000004CF2000-memory.dmp

Filesize
72KB

Download
memory/4816-8-0x0000000004CE0000-0x0000000004CF2000-memory.dmp

Filesize
72KB

Download
memory/4816-37-0x0000000000400000-0x0000000002BAD000-memory.dmp

Filesize
39.7MB

Download
memory/4816-39-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads