healer | d2fac60dd7ff9cc83d442c98580a0d2de727ffd0270a5be8a9078b236efd8c3d

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 20:38

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General

Target

d2fac60dd7ff9cc83d442c98580a0d2de727ffd0270a5be8a9078b236efd8c3d.exe
Size

690KB
MD5

0f0c1b731c864bff3c7480b6edcc9ef4
SHA1

c96b0a1de1e7593d9cc5d27cd2af756c42a553e7
SHA256

d2fac60dd7ff9cc83d442c98580a0d2de727ffd0270a5be8a9078b236efd8c3d
SHA512

4e9775225dc8ecea591e3941c67fc54096217c8f0039f1803c270b09d46aa1d1cc310365ef7c2433d0a9d6409b560f4fcd8a8c836a6cff95dcc7bb320b402e0a
SSDEEP

12288:eMr3y90DKQYfhFnP+CO/2M2KR5EyY65hLuUU0wijLvmFWFfigs0KESO77Fnx:Vy4KQYfhFPK2M2I1XfaUU0wiXyWFagcG

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/4936-19-0x00000000027F0000-0x000000000280A000-memory.dmp	healer
behavioral1/memory/4936-21-0x0000000002850000-0x0000000002868000-memory.dmp	healer
behavioral1/memory/4936-22-0x0000000002850000-0x0000000002862000-memory.dmp	healer
behavioral1/memory/4936-49-0x0000000002850000-0x0000000002862000-memory.dmp	healer
behavioral1/memory/4936-47-0x0000000002850000-0x0000000002862000-memory.dmp	healer
behavioral1/memory/4936-45-0x0000000002850000-0x0000000002862000-memory.dmp	healer
behavioral1/memory/4936-41-0x0000000002850000-0x0000000002862000-memory.dmp	healer
behavioral1/memory/4936-39-0x0000000002850000-0x0000000002862000-memory.dmp	healer
behavioral1/memory/4936-37-0x0000000002850000-0x0000000002862000-memory.dmp	healer
behavioral1/memory/4936-35-0x0000000002850000-0x0000000002862000-memory.dmp	healer
behavioral1/memory/4936-33-0x0000000002850000-0x0000000002862000-memory.dmp	healer
behavioral1/memory/4936-31-0x0000000002850000-0x0000000002862000-memory.dmp	healer
behavioral1/memory/4936-29-0x0000000002850000-0x0000000002862000-memory.dmp	healer
behavioral1/memory/4936-27-0x0000000002850000-0x0000000002862000-memory.dmp	healer
behavioral1/memory/4936-25-0x0000000002850000-0x0000000002862000-memory.dmp	healer
behavioral1/memory/4936-23-0x0000000002850000-0x0000000002862000-memory.dmp	healer
behavioral1/memory/4936-43-0x0000000002850000-0x0000000002862000-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:

pro5664.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	pro5664.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	pro5664.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	pro5664.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	pro5664.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	pro5664.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	pro5664.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/1196-61-0x0000000005F70000-0x0000000005FB6000-memory.dmp	family_redline
behavioral1/memory/1196-62-0x0000000006000000-0x0000000006044000-memory.dmp	family_redline
behavioral1/memory/1196-70-0x0000000006000000-0x000000000603F000-memory.dmp	family_redline
behavioral1/memory/1196-84-0x0000000006000000-0x000000000603F000-memory.dmp	family_redline
behavioral1/memory/1196-94-0x0000000006000000-0x000000000603F000-memory.dmp	family_redline
behavioral1/memory/1196-92-0x0000000006000000-0x000000000603F000-memory.dmp	family_redline
behavioral1/memory/1196-90-0x0000000006000000-0x000000000603F000-memory.dmp	family_redline
behavioral1/memory/1196-88-0x0000000006000000-0x000000000603F000-memory.dmp	family_redline
behavioral1/memory/1196-86-0x0000000006000000-0x000000000603F000-memory.dmp	family_redline
behavioral1/memory/1196-82-0x0000000006000000-0x000000000603F000-memory.dmp	family_redline
behavioral1/memory/1196-80-0x0000000006000000-0x000000000603F000-memory.dmp	family_redline
behavioral1/memory/1196-78-0x0000000006000000-0x000000000603F000-memory.dmp	family_redline
behavioral1/memory/1196-76-0x0000000006000000-0x000000000603F000-memory.dmp	family_redline
behavioral1/memory/1196-74-0x0000000006000000-0x000000000603F000-memory.dmp	family_redline
behavioral1/memory/1196-72-0x0000000006000000-0x000000000603F000-memory.dmp	family_redline
behavioral1/memory/1196-68-0x0000000006000000-0x000000000603F000-memory.dmp	family_redline
behavioral1/memory/1196-66-0x0000000006000000-0x000000000603F000-memory.dmp	family_redline
behavioral1/memory/1196-96-0x0000000006000000-0x000000000603F000-memory.dmp	family_redline
behavioral1/memory/1196-64-0x0000000006000000-0x000000000603F000-memory.dmp	family_redline
behavioral1/memory/1196-63-0x0000000006000000-0x000000000603F000-memory.dmp	family_redline

Redline family
redline
Executes dropped EXE 3 IoCs

Processes:

un684195.exepro5664.exequ1295.exe

pid process

2492 un684195.exe
4936 pro5664.exe
1196 qu1295.exe

pid	process
2492	un684195.exe
4936	pro5664.exe
1196	qu1295.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

pro5664.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	pro5664.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	pro5664.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

un684195.exed2fac60dd7ff9cc83d442c98580a0d2de727ffd0270a5be8a9078b236efd8c3d.exe

description	ioc	process
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\\\""	un684195.exe
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\\\""	d2fac60dd7ff9cc83d442c98580a0d2de727ffd0270a5be8a9078b236efd8c3d.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

408 4936 WerFault.exe pro5664.exe

pid	pid_target	process	target process
408	4936	WerFault.exe	pro5664.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:

pro5664.exequ1295.exed2fac60dd7ff9cc83d442c98580a0d2de727ffd0270a5be8a9078b236efd8c3d.exeun684195.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	pro5664.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	qu1295.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d2fac60dd7ff9cc83d442c98580a0d2de727ffd0270a5be8a9078b236efd8c3d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	un684195.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

pro5664.exe

pid process

4936 pro5664.exe
4936 pro5664.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

pro5664.exequ1295.exe

description pid process

Token: SeDebugPrivilege 4936 pro5664.exe
Token: SeDebugPrivilege 1196 qu1295.exe

pid	process
4936	pro5664.exe
4936	pro5664.exe

description	pid	process
Token: SeDebugPrivilege	4936	pro5664.exe
Token: SeDebugPrivilege	1196	qu1295.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

d2fac60dd7ff9cc83d442c98580a0d2de727ffd0270a5be8a9078b236efd8c3d.exeun684195.exe

description	pid	process	target process
PID 1368 wrote to memory of 2492	1368	d2fac60dd7ff9cc83d442c98580a0d2de727ffd0270a5be8a9078b236efd8c3d.exe	un684195.exe
PID 1368 wrote to memory of 2492	1368	d2fac60dd7ff9cc83d442c98580a0d2de727ffd0270a5be8a9078b236efd8c3d.exe	un684195.exe
PID 1368 wrote to memory of 2492	1368	d2fac60dd7ff9cc83d442c98580a0d2de727ffd0270a5be8a9078b236efd8c3d.exe	un684195.exe
PID 2492 wrote to memory of 4936	2492	un684195.exe	pro5664.exe
PID 2492 wrote to memory of 4936	2492	un684195.exe	pro5664.exe
PID 2492 wrote to memory of 4936	2492	un684195.exe	pro5664.exe
PID 2492 wrote to memory of 1196	2492	un684195.exe	qu1295.exe
PID 2492 wrote to memory of 1196	2492	un684195.exe	qu1295.exe
PID 2492 wrote to memory of 1196	2492	un684195.exe	qu1295.exe

C:\Users\Admin\AppData\Local\Temp\d2fac60dd7ff9cc83d442c98580a0d2de727ffd0270a5be8a9078b236efd8c3d.exe
"C:\Users\Admin\AppData\Local\Temp\d2fac60dd7ff9cc83d442c98580a0d2de727ffd0270a5be8a9078b236efd8c3d.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1368

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un684195.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un684195.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2492

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro5664.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro5664.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:4936

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4936 -s 1084
4⤵
- Program crash
PID:408

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu1295.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu1295.exe
3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:1196

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4936 -ip 4936
1⤵
PID:4308

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\un684195.exe

Filesize
548KB

MD5
f9653c897e5cb833ff3d1ab8a4d398d4

SHA1
ba9b5585b888b63547dab6e326712a69395bcae7

SHA256
736bb9c35863ad08fc25977f3303e17ac05cf88ea98dba37394d6c9eb5e9d667

SHA512
d410ed5929d4c8e68060f903a68d18c7b91817315c7ef23605ee5759568ff5caf33eb39f72982b44fd3bd5d1f44b0a8607af358d5b1ef5424cc8eb166f490b94

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro5664.exe

Filesize
291KB

MD5
d404b0b73ca690a2eff9b1ed05f284f3

SHA1
1c06a0a371bce1bcff118fdab1906ea160aea376

SHA256
cbba344ff94c0d251494d826ad667af99c90f193224c18a415c095b529cbc50e

SHA512
45dd58f2313af13c2a8a9d5622d806b6daf9abf7bb3c3a8db3bfe618680b2397d973eeab473dd2b06e85c1a73988f593f512655beda0a852e7bf801a015efe44

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu1295.exe

Filesize
345KB

MD5
7426f31329f8eee7d5bbe7288363c146

SHA1
0ca6b0a5aea59fe365154746ce17c69fa277c8b4

SHA256
1d396ec45b88f47bdd6f6dc7055b578334d6abb5b0827e84fdb32dc6d00834bf

SHA512
8592ec1691c1ae915fa2d58ae18a8c25741c7e3b7f158cd02c4e7344a68ff7972dac020d24de0fd578d708875fbd6dbf801ecee558c2528df25bcf235b8b4bdf

Download Submit
memory/1196-74-0x0000000006000000-0x000000000603F000-memory.dmp

Filesize
252KB

Download
memory/1196-78-0x0000000006000000-0x000000000603F000-memory.dmp

Filesize
252KB

Download
memory/1196-970-0x0000000006D00000-0x0000000006E0A000-memory.dmp

Filesize
1.0MB

Download
memory/1196-969-0x0000000006690000-0x0000000006CA8000-memory.dmp

Filesize
6.1MB

Download
memory/1196-63-0x0000000006000000-0x000000000603F000-memory.dmp

Filesize
252KB

Download
memory/1196-64-0x0000000006000000-0x000000000603F000-memory.dmp

Filesize
252KB

Download
memory/1196-96-0x0000000006000000-0x000000000603F000-memory.dmp

Filesize
252KB

Download
memory/1196-66-0x0000000006000000-0x000000000603F000-memory.dmp

Filesize
252KB

Download
memory/1196-68-0x0000000006000000-0x000000000603F000-memory.dmp

Filesize
252KB

Download
memory/1196-72-0x0000000006000000-0x000000000603F000-memory.dmp

Filesize
252KB

Download
memory/1196-972-0x0000000006E60000-0x0000000006E9C000-memory.dmp

Filesize
240KB

Download
memory/1196-973-0x0000000006FB0000-0x0000000006FFC000-memory.dmp

Filesize
304KB

Download
memory/1196-76-0x0000000006000000-0x000000000603F000-memory.dmp

Filesize
252KB

Download
memory/1196-971-0x0000000006E40000-0x0000000006E52000-memory.dmp

Filesize
72KB

Download
memory/1196-80-0x0000000006000000-0x000000000603F000-memory.dmp

Filesize
252KB

Download
memory/1196-82-0x0000000006000000-0x000000000603F000-memory.dmp

Filesize
252KB

Download
memory/1196-86-0x0000000006000000-0x000000000603F000-memory.dmp

Filesize
252KB

Download
memory/1196-88-0x0000000006000000-0x000000000603F000-memory.dmp

Filesize
252KB

Download
memory/1196-90-0x0000000006000000-0x000000000603F000-memory.dmp

Filesize
252KB

Download
memory/1196-92-0x0000000006000000-0x000000000603F000-memory.dmp

Filesize
252KB

Download
memory/1196-94-0x0000000006000000-0x000000000603F000-memory.dmp

Filesize
252KB

Download
memory/1196-84-0x0000000006000000-0x000000000603F000-memory.dmp

Filesize
252KB

Download
memory/1196-70-0x0000000006000000-0x000000000603F000-memory.dmp

Filesize
252KB

Download
memory/1196-62-0x0000000006000000-0x0000000006044000-memory.dmp

Filesize
272KB

Download
memory/1196-61-0x0000000005F70000-0x0000000005FB6000-memory.dmp

Filesize
280KB

Download
memory/4936-41-0x0000000002850000-0x0000000002862000-memory.dmp

Filesize
72KB

Download
memory/4936-56-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/4936-55-0x0000000000400000-0x000000000070B000-memory.dmp

Filesize
3.0MB

Download
memory/4936-52-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/4936-51-0x0000000000710000-0x000000000073D000-memory.dmp

Filesize
180KB

Download
memory/4936-50-0x0000000000800000-0x0000000000900000-memory.dmp

Filesize
1024KB

Download
memory/4936-43-0x0000000002850000-0x0000000002862000-memory.dmp

Filesize
72KB

Download
memory/4936-23-0x0000000002850000-0x0000000002862000-memory.dmp

Filesize
72KB

Download
memory/4936-25-0x0000000002850000-0x0000000002862000-memory.dmp

Filesize
72KB

Download
memory/4936-27-0x0000000002850000-0x0000000002862000-memory.dmp

Filesize
72KB

Download
memory/4936-29-0x0000000002850000-0x0000000002862000-memory.dmp

Filesize
72KB

Download
memory/4936-31-0x0000000002850000-0x0000000002862000-memory.dmp

Filesize
72KB

Download
memory/4936-33-0x0000000002850000-0x0000000002862000-memory.dmp

Filesize
72KB

Download
memory/4936-35-0x0000000002850000-0x0000000002862000-memory.dmp

Filesize
72KB

Download
memory/4936-37-0x0000000002850000-0x0000000002862000-memory.dmp

Filesize
72KB

Download
memory/4936-39-0x0000000002850000-0x0000000002862000-memory.dmp

Filesize
72KB

Download
memory/4936-45-0x0000000002850000-0x0000000002862000-memory.dmp

Filesize
72KB

Download
memory/4936-47-0x0000000002850000-0x0000000002862000-memory.dmp

Filesize
72KB

Download
memory/4936-49-0x0000000002850000-0x0000000002862000-memory.dmp

Filesize
72KB

Download
memory/4936-22-0x0000000002850000-0x0000000002862000-memory.dmp

Filesize
72KB

Download
memory/4936-21-0x0000000002850000-0x0000000002868000-memory.dmp

Filesize
96KB

Download
memory/4936-20-0x0000000004E30000-0x00000000053D4000-memory.dmp

Filesize
5.6MB

Download
memory/4936-19-0x00000000027F0000-0x000000000280A000-memory.dmp

Filesize
104KB

Download
memory/4936-18-0x0000000000400000-0x000000000070B000-memory.dmp

Filesize
3.0MB

Download
memory/4936-16-0x0000000000710000-0x000000000073D000-memory.dmp

Filesize
180KB

Download
memory/4936-15-0x0000000000800000-0x0000000000900000-memory.dmp

Filesize
1024KB

Download
memory/4936-17-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download