healer | 9ee25c56957e625c81863485b5e434e8410c14e1209f9670c2d6c3aa8ddbdf74

General

Target

9ee25c56957e625c81863485b5e434e8410c14e1209f9670c2d6c3aa8ddbdf74.exe
Size

391KB
MD5

2a33568c325229dc55872308699ea12c
SHA1

bba016a46e133c91a2b3bdca0f9987563e8409b5
SHA256

9ee25c56957e625c81863485b5e434e8410c14e1209f9670c2d6c3aa8ddbdf74
SHA512

bf508bf82e08d4235dc6370f34dfea413a0f3715a173abb4f4f772d13c111ab3a476ad9488c9282cd652e4a7e4113d6a38c45c15f3c3beac0c32e6ca46de8752
SSDEEP

6144:o+ISz1iadJyThR1deYrPvhIZc6c0kp5OogMqa97/QQa:ow5rdmh3kYj5IvKp5JgMT8Qa

Score

10^/10

healer dropper evasion trojan

Malware Config

Signatures

Detects Healer an antivirus disabler dropper 17 IoCs

Processes:

resource	yara_rule
behavioral2/memory/2636-4-0x0000000002810000-0x000000000282A000-memory.dmp	healer
behavioral2/memory/2636-9-0x0000000004ED0000-0x0000000004EE8000-memory.dmp	healer
behavioral2/memory/2636-10-0x0000000004ED0000-0x0000000004EE2000-memory.dmp	healer
behavioral2/memory/2636-11-0x0000000004ED0000-0x0000000004EE2000-memory.dmp	healer
behavioral2/memory/2636-13-0x0000000004ED0000-0x0000000004EE2000-memory.dmp	healer
behavioral2/memory/2636-15-0x0000000004ED0000-0x0000000004EE2000-memory.dmp	healer
behavioral2/memory/2636-17-0x0000000004ED0000-0x0000000004EE2000-memory.dmp	healer
behavioral2/memory/2636-19-0x0000000004ED0000-0x0000000004EE2000-memory.dmp	healer
behavioral2/memory/2636-21-0x0000000004ED0000-0x0000000004EE2000-memory.dmp	healer
behavioral2/memory/2636-23-0x0000000004ED0000-0x0000000004EE2000-memory.dmp	healer
behavioral2/memory/2636-25-0x0000000004ED0000-0x0000000004EE2000-memory.dmp	healer
behavioral2/memory/2636-27-0x0000000004ED0000-0x0000000004EE2000-memory.dmp	healer
behavioral2/memory/2636-29-0x0000000004ED0000-0x0000000004EE2000-memory.dmp	healer
behavioral2/memory/2636-31-0x0000000004ED0000-0x0000000004EE2000-memory.dmp	healer
behavioral2/memory/2636-33-0x0000000004ED0000-0x0000000004EE2000-memory.dmp	healer
behavioral2/memory/2636-35-0x0000000004ED0000-0x0000000004EE2000-memory.dmp	healer
behavioral2/memory/2636-37-0x0000000004ED0000-0x0000000004EE2000-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

Processes:

9ee25c56957e625c81863485b5e434e8410c14e1209f9670c2d6c3aa8ddbdf74.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	9ee25c56957e625c81863485b5e434e8410c14e1209f9670c2d6c3aa8ddbdf74.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	9ee25c56957e625c81863485b5e434e8410c14e1209f9670c2d6c3aa8ddbdf74.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	9ee25c56957e625c81863485b5e434e8410c14e1209f9670c2d6c3aa8ddbdf74.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	9ee25c56957e625c81863485b5e434e8410c14e1209f9670c2d6c3aa8ddbdf74.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	9ee25c56957e625c81863485b5e434e8410c14e1209f9670c2d6c3aa8ddbdf74.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	9ee25c56957e625c81863485b5e434e8410c14e1209f9670c2d6c3aa8ddbdf74.exe

Detects executables embedding registry key / value combination indicative of disabling Windows Defender features 17 IoCs

Processes:

resource	yara_rule
behavioral2/memory/2636-4-0x0000000002810000-0x000000000282A000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral2/memory/2636-9-0x0000000004ED0000-0x0000000004EE8000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral2/memory/2636-10-0x0000000004ED0000-0x0000000004EE2000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral2/memory/2636-11-0x0000000004ED0000-0x0000000004EE2000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral2/memory/2636-13-0x0000000004ED0000-0x0000000004EE2000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral2/memory/2636-15-0x0000000004ED0000-0x0000000004EE2000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral2/memory/2636-17-0x0000000004ED0000-0x0000000004EE2000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral2/memory/2636-19-0x0000000004ED0000-0x0000000004EE2000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral2/memory/2636-21-0x0000000004ED0000-0x0000000004EE2000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral2/memory/2636-23-0x0000000004ED0000-0x0000000004EE2000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral2/memory/2636-25-0x0000000004ED0000-0x0000000004EE2000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral2/memory/2636-27-0x0000000004ED0000-0x0000000004EE2000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral2/memory/2636-29-0x0000000004ED0000-0x0000000004EE2000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral2/memory/2636-31-0x0000000004ED0000-0x0000000004EE2000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral2/memory/2636-33-0x0000000004ED0000-0x0000000004EE2000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral2/memory/2636-35-0x0000000004ED0000-0x0000000004EE2000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
behavioral2/memory/2636-37-0x0000000004ED0000-0x0000000004EE2000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

9ee25c56957e625c81863485b5e434e8410c14e1209f9670c2d6c3aa8ddbdf74.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	9ee25c56957e625c81863485b5e434e8410c14e1209f9670c2d6c3aa8ddbdf74.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	9ee25c56957e625c81863485b5e434e8410c14e1209f9670c2d6c3aa8ddbdf74.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2736 2636 WerFault.exe 9ee25c56957e625c81863485b5e434e8410c14e1209f9670c2d6c3aa8ddbdf74.exe

pid	pid_target	process	target process
2736	2636	WerFault.exe	9ee25c56957e625c81863485b5e434e8410c14e1209f9670c2d6c3aa8ddbdf74.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

9ee25c56957e625c81863485b5e434e8410c14e1209f9670c2d6c3aa8ddbdf74.exe

pid	process
2636	9ee25c56957e625c81863485b5e434e8410c14e1209f9670c2d6c3aa8ddbdf74.exe
2636	9ee25c56957e625c81863485b5e434e8410c14e1209f9670c2d6c3aa8ddbdf74.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

9ee25c56957e625c81863485b5e434e8410c14e1209f9670c2d6c3aa8ddbdf74.exe

description pid process

Token: SeDebugPrivilege 2636 9ee25c56957e625c81863485b5e434e8410c14e1209f9670c2d6c3aa8ddbdf74.exe

description	pid	process
Token: SeDebugPrivilege	2636	9ee25c56957e625c81863485b5e434e8410c14e1209f9670c2d6c3aa8ddbdf74.exe

C:\Users\Admin\AppData\Local\Temp\9ee25c56957e625c81863485b5e434e8410c14e1209f9670c2d6c3aa8ddbdf74.exe
"C:\Users\Admin\AppData\Local\Temp\9ee25c56957e625c81863485b5e434e8410c14e1209f9670c2d6c3aa8ddbdf74.exe"
1⤵
- Modifies Windows Defender Real-time Protection settings
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2636
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2636 -s 996
  2⤵
  - Program crash
  PID:2736

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 2636 -ip 2636
1⤵
PID:2832

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/2636-1-0x0000000000B80000-0x0000000000C80000-memory.dmp

Filesize
1024KB

Download
memory/2636-2-0x0000000002420000-0x000000000244D000-memory.dmp

Filesize
180KB

Download
memory/2636-3-0x0000000000400000-0x0000000000807000-memory.dmp

Filesize
4.0MB

Download
memory/2636-4-0x0000000002810000-0x000000000282A000-memory.dmp

Filesize
104KB

Download
memory/2636-5-0x00000000748E0000-0x0000000075090000-memory.dmp

Filesize
7.7MB

Download
memory/2636-6-0x0000000004F70000-0x0000000004F80000-memory.dmp

Filesize
64KB

Download
memory/2636-7-0x0000000004F70000-0x0000000004F80000-memory.dmp

Filesize
64KB

Download
memory/2636-8-0x0000000004F80000-0x0000000005524000-memory.dmp

Filesize
5.6MB

Download
memory/2636-9-0x0000000004ED0000-0x0000000004EE8000-memory.dmp

Filesize
96KB

Download
memory/2636-10-0x0000000004ED0000-0x0000000004EE2000-memory.dmp

Filesize
72KB

Download
memory/2636-11-0x0000000004ED0000-0x0000000004EE2000-memory.dmp

Filesize
72KB

Download
memory/2636-13-0x0000000004ED0000-0x0000000004EE2000-memory.dmp

Filesize
72KB

Download
memory/2636-15-0x0000000004ED0000-0x0000000004EE2000-memory.dmp

Filesize
72KB

Download
memory/2636-17-0x0000000004ED0000-0x0000000004EE2000-memory.dmp

Filesize
72KB

Download
memory/2636-19-0x0000000004ED0000-0x0000000004EE2000-memory.dmp

Filesize
72KB

Download
memory/2636-21-0x0000000004ED0000-0x0000000004EE2000-memory.dmp

Filesize
72KB

Download
memory/2636-23-0x0000000004ED0000-0x0000000004EE2000-memory.dmp

Filesize
72KB

Download
memory/2636-25-0x0000000004ED0000-0x0000000004EE2000-memory.dmp

Filesize
72KB

Download
memory/2636-27-0x0000000004ED0000-0x0000000004EE2000-memory.dmp

Filesize
72KB

Download
memory/2636-29-0x0000000004ED0000-0x0000000004EE2000-memory.dmp

Filesize
72KB

Download
memory/2636-31-0x0000000004ED0000-0x0000000004EE2000-memory.dmp

Filesize
72KB

Download
memory/2636-33-0x0000000004ED0000-0x0000000004EE2000-memory.dmp

Filesize
72KB

Download
memory/2636-35-0x0000000004ED0000-0x0000000004EE2000-memory.dmp

Filesize
72KB

Download
memory/2636-37-0x0000000004ED0000-0x0000000004EE2000-memory.dmp

Filesize
72KB

Download
memory/2636-38-0x0000000000400000-0x0000000000807000-memory.dmp

Filesize
4.0MB

Download
memory/2636-40-0x0000000000400000-0x0000000000807000-memory.dmp

Filesize
4.0MB

Download
memory/2636-41-0x0000000002420000-0x000000000244D000-memory.dmp

Filesize
180KB

Download
memory/2636-42-0x00000000748E0000-0x0000000075090000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads