healer | 2569a7ec63035a0941dc852cdf3e096ef7383db903035379fbf9eb5eb12fb6f4

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21-11-2024 20:36

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General

Target

2569a7ec63035a0941dc852cdf3e096ef7383db903035379fbf9eb5eb12fb6f4.exe
Size

552KB
MD5

519504c7a92cde858b8ad3e95761eff1
SHA1

f239af9f031968022c9ea44f40de7ab8710c2ffd
SHA256

2569a7ec63035a0941dc852cdf3e096ef7383db903035379fbf9eb5eb12fb6f4
SHA512

198749621ddee2f06e6e39cc3a4e2564ae2da8099d139b2c5777b5fa8952e76d715123b4c94ee46e743524570eb4a867c98de1b4509602faa2e85c340e2cd2c3
SSDEEP

12288:6y90G846K4xoqyrO8LTYsxc8IOS24mQGY7C:6yE4DqyrPL8eo24+

Score

10^/10

healer redline discovery dropper evasion infostealer persistence trojan

Malware Config

Signatures

Detects Healer an antivirus disabler dropper 17 IoCs

resource	yara_rule
behavioral1/memory/5036-11-0x0000000004AF0000-0x0000000004B0A000-memory.dmp	healer
behavioral1/memory/5036-13-0x0000000004B80000-0x0000000004B98000-memory.dmp	healer
behavioral1/memory/5036-42-0x0000000004B80000-0x0000000004B92000-memory.dmp	healer
behavioral1/memory/5036-40-0x0000000004B80000-0x0000000004B92000-memory.dmp	healer
behavioral1/memory/5036-38-0x0000000004B80000-0x0000000004B92000-memory.dmp	healer
behavioral1/memory/5036-36-0x0000000004B80000-0x0000000004B92000-memory.dmp	healer
behavioral1/memory/5036-34-0x0000000004B80000-0x0000000004B92000-memory.dmp	healer
behavioral1/memory/5036-32-0x0000000004B80000-0x0000000004B92000-memory.dmp	healer
behavioral1/memory/5036-30-0x0000000004B80000-0x0000000004B92000-memory.dmp	healer
behavioral1/memory/5036-28-0x0000000004B80000-0x0000000004B92000-memory.dmp	healer
behavioral1/memory/5036-26-0x0000000004B80000-0x0000000004B92000-memory.dmp	healer
behavioral1/memory/5036-24-0x0000000004B80000-0x0000000004B92000-memory.dmp	healer
behavioral1/memory/5036-22-0x0000000004B80000-0x0000000004B92000-memory.dmp	healer
behavioral1/memory/5036-20-0x0000000004B80000-0x0000000004B92000-memory.dmp	healer
behavioral1/memory/5036-18-0x0000000004B80000-0x0000000004B92000-memory.dmp	healer
behavioral1/memory/5036-16-0x0000000004B80000-0x0000000004B92000-memory.dmp	healer
behavioral1/memory/5036-15-0x0000000004B80000-0x0000000004B92000-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\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	pr223911.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	pr223911.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	pr223911.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	pr223911.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	pr223911.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	pr223911.exe

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine payload 20 IoCs

resource	yara_rule
behavioral1/memory/2692-55-0x0000000006FF0000-0x000000000702C000-memory.dmp	family_redline
behavioral1/memory/2692-56-0x0000000007760000-0x000000000779A000-memory.dmp	family_redline
behavioral1/memory/2692-68-0x0000000007760000-0x0000000007795000-memory.dmp	family_redline
behavioral1/memory/2692-70-0x0000000007760000-0x0000000007795000-memory.dmp	family_redline
behavioral1/memory/2692-90-0x0000000007760000-0x0000000007795000-memory.dmp	family_redline
behavioral1/memory/2692-86-0x0000000007760000-0x0000000007795000-memory.dmp	family_redline
behavioral1/memory/2692-84-0x0000000007760000-0x0000000007795000-memory.dmp	family_redline
behavioral1/memory/2692-82-0x0000000007760000-0x0000000007795000-memory.dmp	family_redline
behavioral1/memory/2692-80-0x0000000007760000-0x0000000007795000-memory.dmp	family_redline
behavioral1/memory/2692-78-0x0000000007760000-0x0000000007795000-memory.dmp	family_redline
behavioral1/memory/2692-76-0x0000000007760000-0x0000000007795000-memory.dmp	family_redline
behavioral1/memory/2692-74-0x0000000007760000-0x0000000007795000-memory.dmp	family_redline
behavioral1/memory/2692-72-0x0000000007760000-0x0000000007795000-memory.dmp	family_redline
behavioral1/memory/2692-66-0x0000000007760000-0x0000000007795000-memory.dmp	family_redline
behavioral1/memory/2692-64-0x0000000007760000-0x0000000007795000-memory.dmp	family_redline
behavioral1/memory/2692-62-0x0000000007760000-0x0000000007795000-memory.dmp	family_redline
behavioral1/memory/2692-88-0x0000000007760000-0x0000000007795000-memory.dmp	family_redline
behavioral1/memory/2692-60-0x0000000007760000-0x0000000007795000-memory.dmp	family_redline
behavioral1/memory/2692-58-0x0000000007760000-0x0000000007795000-memory.dmp	family_redline
behavioral1/memory/2692-57-0x0000000007760000-0x0000000007795000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 2 IoCs

pid	Process
5036	pr223911.exe
2692	qu654018.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	pr223911.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	pr223911.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	2569a7ec63035a0941dc852cdf3e096ef7383db903035379fbf9eb5eb12fb6f4.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
728	5036	WerFault.exe	85

System Location Discovery: System Language Discovery 1 TTPs 3 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	2569a7ec63035a0941dc852cdf3e096ef7383db903035379fbf9eb5eb12fb6f4.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	pr223911.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	qu654018.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
5036	pr223911.exe
5036	pr223911.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	5036	pr223911.exe
Token: SeDebugPrivilege	2692	qu654018.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3600 wrote to memory of 5036	3600	2569a7ec63035a0941dc852cdf3e096ef7383db903035379fbf9eb5eb12fb6f4.exe	85
PID 3600 wrote to memory of 5036	3600	2569a7ec63035a0941dc852cdf3e096ef7383db903035379fbf9eb5eb12fb6f4.exe	85
PID 3600 wrote to memory of 5036	3600	2569a7ec63035a0941dc852cdf3e096ef7383db903035379fbf9eb5eb12fb6f4.exe	85
PID 3600 wrote to memory of 2692	3600	2569a7ec63035a0941dc852cdf3e096ef7383db903035379fbf9eb5eb12fb6f4.exe	95
PID 3600 wrote to memory of 2692	3600	2569a7ec63035a0941dc852cdf3e096ef7383db903035379fbf9eb5eb12fb6f4.exe	95
PID 3600 wrote to memory of 2692	3600	2569a7ec63035a0941dc852cdf3e096ef7383db903035379fbf9eb5eb12fb6f4.exe	95

C:\Users\Admin\AppData\Local\Temp\2569a7ec63035a0941dc852cdf3e096ef7383db903035379fbf9eb5eb12fb6f4.exe
"C:\Users\Admin\AppData\Local\Temp\2569a7ec63035a0941dc852cdf3e096ef7383db903035379fbf9eb5eb12fb6f4.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3600
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr223911.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr223911.exe
  2⤵
  - Modifies Windows Defender Real-time Protection settings
  - Executes dropped EXE
  - Windows security modification
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:5036
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 5036 -s 1084
    3⤵
    - Program crash
    PID:728
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu654018.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu654018.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:2692

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 5036 -ip 5036
1⤵
PID:4300

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr223911.exe

Filesize
278KB

MD5
e02e522fb8096ba7b29fbc8d06e3e19e

SHA1
717afd385d48bd03a01b2b25123594b9a7f20845

SHA256
0673a301d43e140b0513fac1e0844aa4f31f73e135af577ba6e39b4fb5d03b82

SHA512
34a3846f45c98104cdddb35f788590357e186ed3c27c9475c3c4c719a395359bccfa4e1ff6c46105ef898bc80ce856c651bfafd6d192439a8895aa0282c56e65

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu654018.exe

Filesize
359KB

MD5
aaa4851256c4f82560c0fa007c3f1bb5

SHA1
120bb92cc40d03051fe6aa4e4f3f8b1d959684fb

SHA256
c70508d5c8b19c89a538721fc4d503b20a8c5eb4027ef52e1273bf7aedef89c3

SHA512
bd624906e81a745b4e3776c1f82f20307c02a5fc671d68b37010d0633667bfa3543370efb322376f037b08e85c129ecef136ae3aacdc68fc2c74d0e86227f60c

Download Submit
memory/2692-78-0x0000000007760000-0x0000000007795000-memory.dmp

Filesize
212KB

Download
memory/2692-853-0x0000000006AF0000-0x0000000006B3C000-memory.dmp

Filesize
304KB

Download
memory/2692-80-0x0000000007760000-0x0000000007795000-memory.dmp

Filesize
212KB

Download
memory/2692-62-0x0000000007760000-0x0000000007795000-memory.dmp

Filesize
212KB

Download
memory/2692-852-0x000000000A480000-0x000000000A4BC000-memory.dmp

Filesize
240KB

Download
memory/2692-64-0x0000000007760000-0x0000000007795000-memory.dmp

Filesize
212KB

Download
memory/2692-66-0x0000000007760000-0x0000000007795000-memory.dmp

Filesize
212KB

Download
memory/2692-850-0x000000000A340000-0x000000000A352000-memory.dmp

Filesize
72KB

Download
memory/2692-74-0x0000000007760000-0x0000000007795000-memory.dmp

Filesize
212KB

Download
memory/2692-76-0x0000000007760000-0x0000000007795000-memory.dmp

Filesize
212KB

Download
memory/2692-58-0x0000000007760000-0x0000000007795000-memory.dmp

Filesize
212KB

Download
memory/2692-57-0x0000000007760000-0x0000000007795000-memory.dmp

Filesize
212KB

Download
memory/2692-88-0x0000000007760000-0x0000000007795000-memory.dmp

Filesize
212KB

Download
memory/2692-60-0x0000000007760000-0x0000000007795000-memory.dmp

Filesize
212KB

Download
memory/2692-72-0x0000000007760000-0x0000000007795000-memory.dmp

Filesize
212KB

Download
memory/2692-851-0x000000000A360000-0x000000000A46A000-memory.dmp

Filesize
1.0MB

Download
memory/2692-849-0x0000000009C80000-0x000000000A298000-memory.dmp

Filesize
6.1MB

Download
memory/2692-82-0x0000000007760000-0x0000000007795000-memory.dmp

Filesize
212KB

Download
memory/2692-84-0x0000000007760000-0x0000000007795000-memory.dmp

Filesize
212KB

Download
memory/2692-86-0x0000000007760000-0x0000000007795000-memory.dmp

Filesize
212KB

Download
memory/2692-90-0x0000000007760000-0x0000000007795000-memory.dmp

Filesize
212KB

Download
memory/2692-70-0x0000000007760000-0x0000000007795000-memory.dmp

Filesize
212KB

Download
memory/2692-68-0x0000000007760000-0x0000000007795000-memory.dmp

Filesize
212KB

Download
memory/2692-56-0x0000000007760000-0x000000000779A000-memory.dmp

Filesize
232KB

Download
memory/2692-55-0x0000000006FF0000-0x000000000702C000-memory.dmp

Filesize
240KB

Download
memory/5036-32-0x0000000004B80000-0x0000000004B92000-memory.dmp

Filesize
72KB

Download
memory/5036-50-0x0000000000400000-0x0000000002B9F000-memory.dmp

Filesize
39.6MB

Download
memory/5036-49-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/5036-46-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/5036-44-0x0000000002CA0000-0x0000000002CCD000-memory.dmp

Filesize
180KB

Download
memory/5036-43-0x0000000002D10000-0x0000000002E10000-memory.dmp

Filesize
1024KB

Download
memory/5036-15-0x0000000004B80000-0x0000000004B92000-memory.dmp

Filesize
72KB

Download
memory/5036-16-0x0000000004B80000-0x0000000004B92000-memory.dmp

Filesize
72KB

Download
memory/5036-18-0x0000000004B80000-0x0000000004B92000-memory.dmp

Filesize
72KB

Download
memory/5036-20-0x0000000004B80000-0x0000000004B92000-memory.dmp

Filesize
72KB

Download
memory/5036-22-0x0000000004B80000-0x0000000004B92000-memory.dmp

Filesize
72KB

Download
memory/5036-24-0x0000000004B80000-0x0000000004B92000-memory.dmp

Filesize
72KB

Download
memory/5036-26-0x0000000004B80000-0x0000000004B92000-memory.dmp

Filesize
72KB

Download
memory/5036-28-0x0000000004B80000-0x0000000004B92000-memory.dmp

Filesize
72KB

Download
memory/5036-30-0x0000000004B80000-0x0000000004B92000-memory.dmp

Filesize
72KB

Download
memory/5036-34-0x0000000004B80000-0x0000000004B92000-memory.dmp

Filesize
72KB

Download
memory/5036-36-0x0000000004B80000-0x0000000004B92000-memory.dmp

Filesize
72KB

Download
memory/5036-38-0x0000000004B80000-0x0000000004B92000-memory.dmp

Filesize
72KB

Download
memory/5036-40-0x0000000004B80000-0x0000000004B92000-memory.dmp

Filesize
72KB

Download
memory/5036-42-0x0000000004B80000-0x0000000004B92000-memory.dmp

Filesize
72KB

Download
memory/5036-13-0x0000000004B80000-0x0000000004B98000-memory.dmp

Filesize
96KB

Download
memory/5036-14-0x0000000000400000-0x0000000002B9F000-memory.dmp

Filesize
39.6MB

Download
memory/5036-12-0x0000000007420000-0x00000000079C4000-memory.dmp

Filesize
5.6MB

Download
memory/5036-11-0x0000000004AF0000-0x0000000004B0A000-memory.dmp

Filesize
104KB

Download
memory/5036-10-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/5036-9-0x0000000002CA0000-0x0000000002CCD000-memory.dmp

Filesize
180KB

Download
memory/5036-8-0x0000000002D10000-0x0000000002E10000-memory.dmp

Filesize
1024KB

Download