healer | 5149d7726163ec84aad4767e01bfca253f9b4f33e8fdc3c9810d81bbf7cbbb1e

Analysis

max time kernel
143s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
11-11-2024 02:37

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General

Target

5149d7726163ec84aad4767e01bfca253f9b4f33e8fdc3c9810d81bbf7cbbb1e.exe
Size

697KB
MD5

2fcf620be6b0c9a492f4723439a0c75e
SHA1

2436f16045f86d1f99587b492686c50be010056b
SHA256

5149d7726163ec84aad4767e01bfca253f9b4f33e8fdc3c9810d81bbf7cbbb1e
SHA512

c9c264596617652a7333e9fc0185ae1e41050b588641adc28db8f15f009ad94367d0bf632c0e43dd962a940303d170742dd3aa692a06536d38c21e04417f7ddb
SSDEEP

12288:iy90axZE1cfbee2VW5OHxHYOrN/sxder5ERDG2aLu9qy4BQk52oivD:iybocfqeGQTOGxz62aaj4BP52ND

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/3724-18-0x00000000049C0000-0x00000000049DA000-memory.dmp	healer
behavioral1/memory/3724-20-0x0000000004B10000-0x0000000004B28000-memory.dmp	healer
behavioral1/memory/3724-36-0x0000000004B10000-0x0000000004B22000-memory.dmp	healer
behavioral1/memory/3724-48-0x0000000004B10000-0x0000000004B22000-memory.dmp	healer
behavioral1/memory/3724-46-0x0000000004B10000-0x0000000004B22000-memory.dmp	healer
behavioral1/memory/3724-44-0x0000000004B10000-0x0000000004B22000-memory.dmp	healer
behavioral1/memory/3724-42-0x0000000004B10000-0x0000000004B22000-memory.dmp	healer
behavioral1/memory/3724-40-0x0000000004B10000-0x0000000004B22000-memory.dmp	healer
behavioral1/memory/3724-38-0x0000000004B10000-0x0000000004B22000-memory.dmp	healer
behavioral1/memory/3724-32-0x0000000004B10000-0x0000000004B22000-memory.dmp	healer
behavioral1/memory/3724-30-0x0000000004B10000-0x0000000004B22000-memory.dmp	healer
behavioral1/memory/3724-22-0x0000000004B10000-0x0000000004B22000-memory.dmp	healer
behavioral1/memory/3724-34-0x0000000004B10000-0x0000000004B22000-memory.dmp	healer
behavioral1/memory/3724-28-0x0000000004B10000-0x0000000004B22000-memory.dmp	healer
behavioral1/memory/3724-26-0x0000000004B10000-0x0000000004B22000-memory.dmp	healer
behavioral1/memory/3724-24-0x0000000004B10000-0x0000000004B22000-memory.dmp	healer
behavioral1/memory/3724-21-0x0000000004B10000-0x0000000004B22000-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\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	pr718279.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	pr718279.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	pr718279.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	pr718279.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	pr718279.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	pr718279.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/2360-60-0x0000000004CC0000-0x0000000004CFC000-memory.dmp	family_redline
behavioral1/memory/2360-61-0x00000000071C0000-0x00000000071FA000-memory.dmp	family_redline
behavioral1/memory/2360-65-0x00000000071C0000-0x00000000071F5000-memory.dmp	family_redline
behavioral1/memory/2360-81-0x00000000071C0000-0x00000000071F5000-memory.dmp	family_redline
behavioral1/memory/2360-95-0x00000000071C0000-0x00000000071F5000-memory.dmp	family_redline
behavioral1/memory/2360-93-0x00000000071C0000-0x00000000071F5000-memory.dmp	family_redline
behavioral1/memory/2360-89-0x00000000071C0000-0x00000000071F5000-memory.dmp	family_redline
behavioral1/memory/2360-87-0x00000000071C0000-0x00000000071F5000-memory.dmp	family_redline
behavioral1/memory/2360-86-0x00000000071C0000-0x00000000071F5000-memory.dmp	family_redline
behavioral1/memory/2360-79-0x00000000071C0000-0x00000000071F5000-memory.dmp	family_redline
behavioral1/memory/2360-77-0x00000000071C0000-0x00000000071F5000-memory.dmp	family_redline
behavioral1/memory/2360-75-0x00000000071C0000-0x00000000071F5000-memory.dmp	family_redline
behavioral1/memory/2360-73-0x00000000071C0000-0x00000000071F5000-memory.dmp	family_redline
behavioral1/memory/2360-71-0x00000000071C0000-0x00000000071F5000-memory.dmp	family_redline
behavioral1/memory/2360-69-0x00000000071C0000-0x00000000071F5000-memory.dmp	family_redline
behavioral1/memory/2360-67-0x00000000071C0000-0x00000000071F5000-memory.dmp	family_redline
behavioral1/memory/2360-91-0x00000000071C0000-0x00000000071F5000-memory.dmp	family_redline
behavioral1/memory/2360-83-0x00000000071C0000-0x00000000071F5000-memory.dmp	family_redline
behavioral1/memory/2360-63-0x00000000071C0000-0x00000000071F5000-memory.dmp	family_redline
behavioral1/memory/2360-62-0x00000000071C0000-0x00000000071F5000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
744	un529285.exe
3724	pr718279.exe
2360	qu337342.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	pr718279.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	pr718279.exe

Adds Run key to start application 2 TTPs 2 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\\\""	5149d7726163ec84aad4767e01bfca253f9b4f33e8fdc3c9810d81bbf7cbbb1e.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\""	un529285.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1656	3724	WerFault.exe	84

System Location Discovery: System Language Discovery 1 TTPs 4 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	5149d7726163ec84aad4767e01bfca253f9b4f33e8fdc3c9810d81bbf7cbbb1e.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	un529285.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	pr718279.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	qu337342.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3724	pr718279.exe
3724	pr718279.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3724	pr718279.exe
Token: SeDebugPrivilege	2360	qu337342.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 3144 wrote to memory of 744	3144	5149d7726163ec84aad4767e01bfca253f9b4f33e8fdc3c9810d81bbf7cbbb1e.exe	83
PID 3144 wrote to memory of 744	3144	5149d7726163ec84aad4767e01bfca253f9b4f33e8fdc3c9810d81bbf7cbbb1e.exe	83
PID 3144 wrote to memory of 744	3144	5149d7726163ec84aad4767e01bfca253f9b4f33e8fdc3c9810d81bbf7cbbb1e.exe	83
PID 744 wrote to memory of 3724	744	un529285.exe	84
PID 744 wrote to memory of 3724	744	un529285.exe	84
PID 744 wrote to memory of 3724	744	un529285.exe	84
PID 744 wrote to memory of 2360	744	un529285.exe	97
PID 744 wrote to memory of 2360	744	un529285.exe	97
PID 744 wrote to memory of 2360	744	un529285.exe	97

C:\Users\Admin\AppData\Local\Temp\5149d7726163ec84aad4767e01bfca253f9b4f33e8fdc3c9810d81bbf7cbbb1e.exe
"C:\Users\Admin\AppData\Local\Temp\5149d7726163ec84aad4767e01bfca253f9b4f33e8fdc3c9810d81bbf7cbbb1e.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3144
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un529285.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un529285.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:744
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr718279.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr718279.exe
    3⤵
    - 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:3724
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3724 -s 980
      4⤵
      Program crash
      PID:1656
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu337342.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu337342.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:2360

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 3724 -ip 3724
1⤵
PID:1852

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\un529285.exe

Filesize
542KB

MD5
f182b59b5c4d41fe68308830a3ec5a10

SHA1
200de86d3793ee4c4e95be8173794df274445aeb

SHA256
686195975ab2bb95a0a1463e0decf0f3bd648a2330c03cf23ad7ccda41cf652a

SHA512
f2057582d429f5e26d2292ebe5f5195b85337bc23d987e994e710504669b16dbecaf872d46a6e32fcce5297816a3bb9754dbdd6dfde33bbd2f4472b42271f66f

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr718279.exe

Filesize
269KB

MD5
2db63b569c7bd49076a74bec96efd3c6

SHA1
e2187f0b66cf9d8f68faee4b236d96482200c2d1

SHA256
bba0e7f9d57a4b537283e3cf25aae4a436a76fcff5e1741ba74bf87340008f7e

SHA512
a4377dd205be1b9f7aa2a3de7c99121b0f562bb3f713ac3c59a8a9240181fea44209000b91696dfbb0684f4696e786f85a1ea73630260598a46848c08675224e

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu337342.exe

Filesize
352KB

MD5
a1c825c3686d422a67d8f813bbfd7404

SHA1
c88b1b9a0bce470ae10967cd51edc877664af8dc

SHA256
9eaa8e0a876caf163834b31b60d8de6de1a68501d2311ac92b7064d591a9954e

SHA512
d04e3ecc8ec327fdf7cd19c94f5574bc6c1b3f2686a44fb33a5749c4827251c2f73ec4b93d5dbb5b4edf0a834eeea2732078ce95774434d38db1be368bd2cc47

Download Submit
memory/2360-71-0x00000000071C0000-0x00000000071F5000-memory.dmp

Filesize
212KB

Download
memory/2360-75-0x00000000071C0000-0x00000000071F5000-memory.dmp

Filesize
212KB

Download
memory/2360-855-0x000000000A340000-0x000000000A352000-memory.dmp

Filesize
72KB

Download
memory/2360-854-0x0000000009D20000-0x000000000A338000-memory.dmp

Filesize
6.1MB

Download
memory/2360-62-0x00000000071C0000-0x00000000071F5000-memory.dmp

Filesize
212KB

Download
memory/2360-63-0x00000000071C0000-0x00000000071F5000-memory.dmp

Filesize
212KB

Download
memory/2360-83-0x00000000071C0000-0x00000000071F5000-memory.dmp

Filesize
212KB

Download
memory/2360-91-0x00000000071C0000-0x00000000071F5000-memory.dmp

Filesize
212KB

Download
memory/2360-67-0x00000000071C0000-0x00000000071F5000-memory.dmp

Filesize
212KB

Download
memory/2360-69-0x00000000071C0000-0x00000000071F5000-memory.dmp

Filesize
212KB

Download
memory/2360-857-0x000000000A480000-0x000000000A4BC000-memory.dmp

Filesize
240KB

Download
memory/2360-858-0x00000000048E0000-0x000000000492C000-memory.dmp

Filesize
304KB

Download
memory/2360-73-0x00000000071C0000-0x00000000071F5000-memory.dmp

Filesize
212KB

Download
memory/2360-856-0x000000000A360000-0x000000000A46A000-memory.dmp

Filesize
1.0MB

Download
memory/2360-77-0x00000000071C0000-0x00000000071F5000-memory.dmp

Filesize
212KB

Download
memory/2360-79-0x00000000071C0000-0x00000000071F5000-memory.dmp

Filesize
212KB

Download
memory/2360-86-0x00000000071C0000-0x00000000071F5000-memory.dmp

Filesize
212KB

Download
memory/2360-87-0x00000000071C0000-0x00000000071F5000-memory.dmp

Filesize
212KB

Download
memory/2360-89-0x00000000071C0000-0x00000000071F5000-memory.dmp

Filesize
212KB

Download
memory/2360-93-0x00000000071C0000-0x00000000071F5000-memory.dmp

Filesize
212KB

Download
memory/2360-95-0x00000000071C0000-0x00000000071F5000-memory.dmp

Filesize
212KB

Download
memory/2360-81-0x00000000071C0000-0x00000000071F5000-memory.dmp

Filesize
212KB

Download
memory/2360-65-0x00000000071C0000-0x00000000071F5000-memory.dmp

Filesize
212KB

Download
memory/2360-61-0x00000000071C0000-0x00000000071FA000-memory.dmp

Filesize
232KB

Download
memory/2360-60-0x0000000004CC0000-0x0000000004CFC000-memory.dmp

Filesize
240KB

Download
memory/3724-40-0x0000000004B10000-0x0000000004B22000-memory.dmp

Filesize
72KB

Download
memory/3724-54-0x0000000000400000-0x0000000002BAD000-memory.dmp

Filesize
39.7MB

Download
memory/3724-55-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/3724-52-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/3724-50-0x0000000000400000-0x0000000002BAD000-memory.dmp

Filesize
39.7MB

Download
memory/3724-51-0x0000000002C80000-0x0000000002CAD000-memory.dmp

Filesize
180KB

Download
memory/3724-49-0x0000000002F40000-0x0000000003040000-memory.dmp

Filesize
1024KB

Download
memory/3724-21-0x0000000004B10000-0x0000000004B22000-memory.dmp

Filesize
72KB

Download
memory/3724-24-0x0000000004B10000-0x0000000004B22000-memory.dmp

Filesize
72KB

Download
memory/3724-26-0x0000000004B10000-0x0000000004B22000-memory.dmp

Filesize
72KB

Download
memory/3724-28-0x0000000004B10000-0x0000000004B22000-memory.dmp

Filesize
72KB

Download
memory/3724-34-0x0000000004B10000-0x0000000004B22000-memory.dmp

Filesize
72KB

Download
memory/3724-22-0x0000000004B10000-0x0000000004B22000-memory.dmp

Filesize
72KB

Download
memory/3724-30-0x0000000004B10000-0x0000000004B22000-memory.dmp

Filesize
72KB

Download
memory/3724-32-0x0000000004B10000-0x0000000004B22000-memory.dmp

Filesize
72KB

Download
memory/3724-38-0x0000000004B10000-0x0000000004B22000-memory.dmp

Filesize
72KB

Download
memory/3724-42-0x0000000004B10000-0x0000000004B22000-memory.dmp

Filesize
72KB

Download
memory/3724-44-0x0000000004B10000-0x0000000004B22000-memory.dmp

Filesize
72KB

Download
memory/3724-46-0x0000000004B10000-0x0000000004B22000-memory.dmp

Filesize
72KB

Download
memory/3724-48-0x0000000004B10000-0x0000000004B22000-memory.dmp

Filesize
72KB

Download
memory/3724-36-0x0000000004B10000-0x0000000004B22000-memory.dmp

Filesize
72KB

Download
memory/3724-20-0x0000000004B10000-0x0000000004B28000-memory.dmp

Filesize
96KB

Download
memory/3724-19-0x0000000007550000-0x0000000007AF4000-memory.dmp

Filesize
5.6MB

Download
memory/3724-18-0x00000000049C0000-0x00000000049DA000-memory.dmp

Filesize
104KB

Download
memory/3724-17-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/3724-16-0x0000000002C80000-0x0000000002CAD000-memory.dmp

Filesize
180KB

Download
memory/3724-15-0x0000000002F40000-0x0000000003040000-memory.dmp

Filesize
1024KB

Download