healer | e02249e69bf664ea64916d42029059e88935733bef3076438404b0e27b01f91a

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
05-11-2024 09:19

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General

Target

e02249e69bf664ea64916d42029059e88935733bef3076438404b0e27b01f91a.exe
Size

658KB
MD5

407a100c6152e038a2cb84e0db646cef
SHA1

89951f24c717bd8c415adfa54b918e036d7e4730
SHA256

e02249e69bf664ea64916d42029059e88935733bef3076438404b0e27b01f91a
SHA512

7fcef6a2d4f9bd6fa9fb10f452ee68600d89cd08a0e8841aa734880c168e25261b334176bacc89efe726b4a916c09551d886b65236504722f297a6166f9a1c7d
SSDEEP

12288:OMrLy90fU9YSaZlSPrxdss5QOy02bkuUXg+EuZxkQ/PnxO/sL:5ynmDZ84Uw+EuzP/4/sL

Score

10^/10

healer redline rosn discovery dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

rosn

176.113.115.145:4125

Attributes

auth_value
050a19e1db4d0024b0f23b37dcf961f4

Signatures

Detects Healer an antivirus disabler dropper 17 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2024-18-0x0000000004930000-0x000000000494A000-memory.dmp	healer
behavioral1/memory/2024-20-0x0000000007120000-0x0000000007138000-memory.dmp	healer
behavioral1/memory/2024-26-0x0000000007120000-0x0000000007132000-memory.dmp	healer
behavioral1/memory/2024-48-0x0000000007120000-0x0000000007132000-memory.dmp	healer
behavioral1/memory/2024-46-0x0000000007120000-0x0000000007132000-memory.dmp	healer
behavioral1/memory/2024-45-0x0000000007120000-0x0000000007132000-memory.dmp	healer
behavioral1/memory/2024-43-0x0000000007120000-0x0000000007132000-memory.dmp	healer
behavioral1/memory/2024-40-0x0000000007120000-0x0000000007132000-memory.dmp	healer
behavioral1/memory/2024-39-0x0000000007120000-0x0000000007132000-memory.dmp	healer
behavioral1/memory/2024-36-0x0000000007120000-0x0000000007132000-memory.dmp	healer
behavioral1/memory/2024-34-0x0000000007120000-0x0000000007132000-memory.dmp	healer
behavioral1/memory/2024-32-0x0000000007120000-0x0000000007132000-memory.dmp	healer
behavioral1/memory/2024-30-0x0000000007120000-0x0000000007132000-memory.dmp	healer
behavioral1/memory/2024-28-0x0000000007120000-0x0000000007132000-memory.dmp	healer
behavioral1/memory/2024-25-0x0000000007120000-0x0000000007132000-memory.dmp	healer
behavioral1/memory/2024-23-0x0000000007120000-0x0000000007132000-memory.dmp	healer
behavioral1/memory/2024-21-0x0000000007120000-0x0000000007132000-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

Processes:

pro9429.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	pro9429.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	pro9429.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	pro9429.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	pro9429.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	pro9429.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	pro9429.exe

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

RedLine payload 20 IoCs

Processes:

resource	yara_rule
behavioral1/memory/4432-60-0x0000000004AA0000-0x0000000004AE6000-memory.dmp	family_redline
behavioral1/memory/4432-61-0x0000000007170000-0x00000000071B4000-memory.dmp	family_redline
behavioral1/memory/4432-83-0x0000000007170000-0x00000000071AF000-memory.dmp	family_redline
behavioral1/memory/4432-95-0x0000000007170000-0x00000000071AF000-memory.dmp	family_redline
behavioral1/memory/4432-93-0x0000000007170000-0x00000000071AF000-memory.dmp	family_redline
behavioral1/memory/4432-91-0x0000000007170000-0x00000000071AF000-memory.dmp	family_redline
behavioral1/memory/4432-89-0x0000000007170000-0x00000000071AF000-memory.dmp	family_redline
behavioral1/memory/4432-87-0x0000000007170000-0x00000000071AF000-memory.dmp	family_redline
behavioral1/memory/4432-85-0x0000000007170000-0x00000000071AF000-memory.dmp	family_redline
behavioral1/memory/4432-81-0x0000000007170000-0x00000000071AF000-memory.dmp	family_redline
behavioral1/memory/4432-79-0x0000000007170000-0x00000000071AF000-memory.dmp	family_redline
behavioral1/memory/4432-77-0x0000000007170000-0x00000000071AF000-memory.dmp	family_redline
behavioral1/memory/4432-75-0x0000000007170000-0x00000000071AF000-memory.dmp	family_redline
behavioral1/memory/4432-73-0x0000000007170000-0x00000000071AF000-memory.dmp	family_redline
behavioral1/memory/4432-71-0x0000000007170000-0x00000000071AF000-memory.dmp	family_redline
behavioral1/memory/4432-69-0x0000000007170000-0x00000000071AF000-memory.dmp	family_redline
behavioral1/memory/4432-67-0x0000000007170000-0x00000000071AF000-memory.dmp	family_redline
behavioral1/memory/4432-65-0x0000000007170000-0x00000000071AF000-memory.dmp	family_redline
behavioral1/memory/4432-63-0x0000000007170000-0x00000000071AF000-memory.dmp	family_redline
behavioral1/memory/4432-62-0x0000000007170000-0x00000000071AF000-memory.dmp	family_redline

Redline family
redline
Executes dropped EXE 3 IoCs

Processes:

un484634.exepro9429.exequ4688.exe

pid process

4372 un484634.exe
2024 pro9429.exe
4432 qu4688.exe

pid	process
4372	un484634.exe
2024	pro9429.exe
4432	qu4688.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

pro9429.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	pro9429.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	pro9429.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

e02249e69bf664ea64916d42029059e88935733bef3076438404b0e27b01f91a.exeun484634.exe

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\\\""	e02249e69bf664ea64916d42029059e88935733bef3076438404b0e27b01f91a.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\\\""	un484634.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3184 2024 WerFault.exe pro9429.exe

pid	pid_target	process	target process
3184	2024	WerFault.exe	pro9429.exe

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

Processes:

e02249e69bf664ea64916d42029059e88935733bef3076438404b0e27b01f91a.exeun484634.exepro9429.exequ4688.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e02249e69bf664ea64916d42029059e88935733bef3076438404b0e27b01f91a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	un484634.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	pro9429.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	qu4688.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

pro9429.exe

pid process

2024 pro9429.exe
2024 pro9429.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

pro9429.exequ4688.exe

description pid process

Token: SeDebugPrivilege 2024 pro9429.exe
Token: SeDebugPrivilege 4432 qu4688.exe

pid	process
2024	pro9429.exe
2024	pro9429.exe

description	pid	process
Token: SeDebugPrivilege	2024	pro9429.exe
Token: SeDebugPrivilege	4432	qu4688.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

e02249e69bf664ea64916d42029059e88935733bef3076438404b0e27b01f91a.exeun484634.exe

description	pid	process	target process
PID 1112 wrote to memory of 4372	1112	e02249e69bf664ea64916d42029059e88935733bef3076438404b0e27b01f91a.exe	un484634.exe
PID 1112 wrote to memory of 4372	1112	e02249e69bf664ea64916d42029059e88935733bef3076438404b0e27b01f91a.exe	un484634.exe
PID 1112 wrote to memory of 4372	1112	e02249e69bf664ea64916d42029059e88935733bef3076438404b0e27b01f91a.exe	un484634.exe
PID 4372 wrote to memory of 2024	4372	un484634.exe	pro9429.exe
PID 4372 wrote to memory of 2024	4372	un484634.exe	pro9429.exe
PID 4372 wrote to memory of 2024	4372	un484634.exe	pro9429.exe
PID 4372 wrote to memory of 4432	4372	un484634.exe	qu4688.exe
PID 4372 wrote to memory of 4432	4372	un484634.exe	qu4688.exe
PID 4372 wrote to memory of 4432	4372	un484634.exe	qu4688.exe

C:\Users\Admin\AppData\Local\Temp\e02249e69bf664ea64916d42029059e88935733bef3076438404b0e27b01f91a.exe
"C:\Users\Admin\AppData\Local\Temp\e02249e69bf664ea64916d42029059e88935733bef3076438404b0e27b01f91a.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1112

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un484634.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un484634.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4372

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9429.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9429.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:2024

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2024 -s 1092
4⤵
- Program crash
PID:3184

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu4688.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu4688.exe
3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4432

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2024 -ip 2024
1⤵
PID:4168

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\un484634.exe

Filesize
516KB

MD5
d6dd5d01f7f1b1905a676a14c6b44b1c

SHA1
749b695cd94352c9b1e43d048b957bc047526b3f

SHA256
767ac9230baffabfcaf53d385ec68d16d9ae8f9ffaa39ddf92707c8bff532f83

SHA512
8afbcfdd10c1bb1afe17b7c20a965624940f2b59d64c318d6940e0540a59bb7386c496d99aca634c190673300f93f474b63c5c27f1c0b7a79f4481a5f0383986

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9429.exe

Filesize
295KB

MD5
160902e89b5c2e8aa355aae428043a16

SHA1
432bfe4a38cad5275c6b14916de9c75365de19ca

SHA256
f3ad536d1eb575f6070c17810f971c2ee8cf5b73df778dc7348309f50d33f006

SHA512
2d90914c74a996b0a3cacd3fe486eaf7e588546145967bbd94dca52e5b8b9695ab716332edea2c771fd25b80a0e7f7b888b23b6562e1ce97899f47a42ed29247

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu4688.exe

Filesize
354KB

MD5
e718230c1ff20da5554c753c6a82468e

SHA1
787f4882eb11ff4a541ecfe5896a3d4756f4a6c2

SHA256
929f14e6329a7351f2bb570718f36704ca6fa41e3533e78484e360124c25529e

SHA512
ac7e7917e32c1a7ece481c178da3957cb6382b2f578fd4547d03eb0d4e09d3a2151eb052138eb1853fa74870627766ac5ef9eabeb74bf5c8a12687add93103ca

Download Submit
memory/2024-15-0x0000000002E30000-0x0000000002F30000-memory.dmp

Filesize
1024KB

Download
memory/2024-16-0x00000000046D0000-0x00000000046FD000-memory.dmp

Filesize
180KB

Download
memory/2024-17-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2024-18-0x0000000004930000-0x000000000494A000-memory.dmp

Filesize
104KB

Download
memory/2024-19-0x00000000071A0000-0x0000000007744000-memory.dmp

Filesize
5.6MB

Download
memory/2024-20-0x0000000007120000-0x0000000007138000-memory.dmp

Filesize
96KB

Download
memory/2024-26-0x0000000007120000-0x0000000007132000-memory.dmp

Filesize
72KB

Download
memory/2024-48-0x0000000007120000-0x0000000007132000-memory.dmp

Filesize
72KB

Download
memory/2024-46-0x0000000007120000-0x0000000007132000-memory.dmp

Filesize
72KB

Download
memory/2024-45-0x0000000007120000-0x0000000007132000-memory.dmp

Filesize
72KB

Download
memory/2024-43-0x0000000007120000-0x0000000007132000-memory.dmp

Filesize
72KB

Download
memory/2024-40-0x0000000007120000-0x0000000007132000-memory.dmp

Filesize
72KB

Download
memory/2024-39-0x0000000007120000-0x0000000007132000-memory.dmp

Filesize
72KB

Download
memory/2024-36-0x0000000007120000-0x0000000007132000-memory.dmp

Filesize
72KB

Download
memory/2024-34-0x0000000007120000-0x0000000007132000-memory.dmp

Filesize
72KB

Download
memory/2024-32-0x0000000007120000-0x0000000007132000-memory.dmp

Filesize
72KB

Download
memory/2024-30-0x0000000007120000-0x0000000007132000-memory.dmp

Filesize
72KB

Download
memory/2024-28-0x0000000007120000-0x0000000007132000-memory.dmp

Filesize
72KB

Download
memory/2024-25-0x0000000007120000-0x0000000007132000-memory.dmp

Filesize
72KB

Download
memory/2024-23-0x0000000007120000-0x0000000007132000-memory.dmp

Filesize
72KB

Download
memory/2024-21-0x0000000007120000-0x0000000007132000-memory.dmp

Filesize
72KB

Download
memory/2024-49-0x0000000002E30000-0x0000000002F30000-memory.dmp

Filesize
1024KB

Download
memory/2024-50-0x00000000046D0000-0x00000000046FD000-memory.dmp

Filesize
180KB

Download
memory/2024-52-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2024-51-0x0000000000400000-0x0000000002B78000-memory.dmp

Filesize
39.5MB

Download
memory/2024-55-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2024-54-0x0000000000400000-0x0000000002B78000-memory.dmp

Filesize
39.5MB

Download
memory/4432-60-0x0000000004AA0000-0x0000000004AE6000-memory.dmp

Filesize
280KB

Download
memory/4432-61-0x0000000007170000-0x00000000071B4000-memory.dmp

Filesize
272KB

Download
memory/4432-83-0x0000000007170000-0x00000000071AF000-memory.dmp

Filesize
252KB

Download
memory/4432-95-0x0000000007170000-0x00000000071AF000-memory.dmp

Filesize
252KB

Download
memory/4432-93-0x0000000007170000-0x00000000071AF000-memory.dmp

Filesize
252KB

Download
memory/4432-91-0x0000000007170000-0x00000000071AF000-memory.dmp

Filesize
252KB

Download
memory/4432-89-0x0000000007170000-0x00000000071AF000-memory.dmp

Filesize
252KB

Download
memory/4432-87-0x0000000007170000-0x00000000071AF000-memory.dmp

Filesize
252KB

Download
memory/4432-85-0x0000000007170000-0x00000000071AF000-memory.dmp

Filesize
252KB

Download
memory/4432-81-0x0000000007170000-0x00000000071AF000-memory.dmp

Filesize
252KB

Download
memory/4432-79-0x0000000007170000-0x00000000071AF000-memory.dmp

Filesize
252KB

Download
memory/4432-77-0x0000000007170000-0x00000000071AF000-memory.dmp

Filesize
252KB

Download
memory/4432-75-0x0000000007170000-0x00000000071AF000-memory.dmp

Filesize
252KB

Download
memory/4432-73-0x0000000007170000-0x00000000071AF000-memory.dmp

Filesize
252KB

Download
memory/4432-71-0x0000000007170000-0x00000000071AF000-memory.dmp

Filesize
252KB

Download
memory/4432-69-0x0000000007170000-0x00000000071AF000-memory.dmp

Filesize
252KB

Download
memory/4432-67-0x0000000007170000-0x00000000071AF000-memory.dmp

Filesize
252KB

Download
memory/4432-65-0x0000000007170000-0x00000000071AF000-memory.dmp

Filesize
252KB

Download
memory/4432-63-0x0000000007170000-0x00000000071AF000-memory.dmp

Filesize
252KB

Download
memory/4432-62-0x0000000007170000-0x00000000071AF000-memory.dmp

Filesize
252KB

Download
memory/4432-968-0x00000000077C0000-0x0000000007DD8000-memory.dmp

Filesize
6.1MB

Download
memory/4432-969-0x0000000007E60000-0x0000000007F6A000-memory.dmp

Filesize
1.0MB

Download
memory/4432-970-0x0000000007FA0000-0x0000000007FB2000-memory.dmp

Filesize
72KB

Download
memory/4432-971-0x0000000007FC0000-0x0000000007FFC000-memory.dmp

Filesize
240KB

Download
memory/4432-972-0x0000000008110000-0x000000000815C000-memory.dmp

Filesize
304KB

Download