healer | 52592d76b4328df28f9de9d1e344d2942353b36b919e91f4fbb01c2295cf0f15

Analysis

max time kernel
149s
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
06-11-2024 15:36

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General

Target

52592d76b4328df28f9de9d1e344d2942353b36b919e91f4fbb01c2295cf0f15.exe
Size

690KB
MD5

653cf3ba02f96ba10ef84d849b210595
SHA1

5aaec3311ab2c2198b32c01ed54914755b094c0e
SHA256

52592d76b4328df28f9de9d1e344d2942353b36b919e91f4fbb01c2295cf0f15
SHA512

25bc944d0945bbeb012123c3949e3451688816bf397cbe940552783ac4b2658268e2aefa86d3d16d0b0cf49f15656a7ba0585587226cab82416342117b8e85dd
SSDEEP

12288:oMrAy90yOOx2yicDWIRDWektk2KcVfNTb5BnmgcizjXRMhQwtd7h:YyfOo2yicaI9FPf4LmizTS2a

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/1872-19-0x00000000024E0000-0x00000000024FA000-memory.dmp	healer
behavioral1/memory/1872-21-0x0000000002870000-0x0000000002888000-memory.dmp	healer
behavioral1/memory/1872-32-0x0000000002870000-0x0000000002882000-memory.dmp	healer
behavioral1/memory/1872-49-0x0000000002870000-0x0000000002882000-memory.dmp	healer
behavioral1/memory/1872-47-0x0000000002870000-0x0000000002882000-memory.dmp	healer
behavioral1/memory/1872-45-0x0000000002870000-0x0000000002882000-memory.dmp	healer
behavioral1/memory/1872-43-0x0000000002870000-0x0000000002882000-memory.dmp	healer
behavioral1/memory/1872-41-0x0000000002870000-0x0000000002882000-memory.dmp	healer
behavioral1/memory/1872-39-0x0000000002870000-0x0000000002882000-memory.dmp	healer
behavioral1/memory/1872-37-0x0000000002870000-0x0000000002882000-memory.dmp	healer
behavioral1/memory/1872-36-0x0000000002870000-0x0000000002882000-memory.dmp	healer
behavioral1/memory/1872-33-0x0000000002870000-0x0000000002882000-memory.dmp	healer
behavioral1/memory/1872-29-0x0000000002870000-0x0000000002882000-memory.dmp	healer
behavioral1/memory/1872-27-0x0000000002870000-0x0000000002882000-memory.dmp	healer
behavioral1/memory/1872-25-0x0000000002870000-0x0000000002882000-memory.dmp	healer
behavioral1/memory/1872-23-0x0000000002870000-0x0000000002882000-memory.dmp	healer
behavioral1/memory/1872-22-0x0000000002870000-0x0000000002882000-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:

pro0312.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	pro0312.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	pro0312.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	pro0312.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	pro0312.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	pro0312.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	pro0312.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/3548-61-0x0000000002620000-0x0000000002666000-memory.dmp	family_redline
behavioral1/memory/3548-62-0x0000000005410000-0x0000000005454000-memory.dmp	family_redline
behavioral1/memory/3548-66-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/3548-64-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/3548-63-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/3548-84-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/3548-96-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/3548-94-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/3548-92-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/3548-90-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/3548-88-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/3548-82-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/3548-80-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/3548-78-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/3548-76-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/3548-74-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/3548-72-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/3548-70-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/3548-68-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline
behavioral1/memory/3548-86-0x0000000005410000-0x000000000544F000-memory.dmp	family_redline

Redline family
redline
Executes dropped EXE 3 IoCs

Processes:

un819486.exepro0312.exequ3082.exe

pid process

1600 un819486.exe
1872 pro0312.exe
3548 qu3082.exe

pid	process
1600	un819486.exe
1872	pro0312.exe
3548	qu3082.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

pro0312.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	pro0312.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	pro0312.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

52592d76b4328df28f9de9d1e344d2942353b36b919e91f4fbb01c2295cf0f15.exeun819486.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\\\""	52592d76b4328df28f9de9d1e344d2942353b36b919e91f4fbb01c2295cf0f15.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\\\""	un819486.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

404 1872 WerFault.exe pro0312.exe

pid	pid_target	process	target process
404	1872	WerFault.exe	pro0312.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:

pro0312.exequ3082.exe52592d76b4328df28f9de9d1e344d2942353b36b919e91f4fbb01c2295cf0f15.exeun819486.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	pro0312.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	qu3082.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	52592d76b4328df28f9de9d1e344d2942353b36b919e91f4fbb01c2295cf0f15.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	un819486.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

pro0312.exe

pid process

1872 pro0312.exe
1872 pro0312.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

pro0312.exequ3082.exe

description pid process

Token: SeDebugPrivilege 1872 pro0312.exe
Token: SeDebugPrivilege 3548 qu3082.exe

pid	process
1872	pro0312.exe
1872	pro0312.exe

description	pid	process
Token: SeDebugPrivilege	1872	pro0312.exe
Token: SeDebugPrivilege	3548	qu3082.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

52592d76b4328df28f9de9d1e344d2942353b36b919e91f4fbb01c2295cf0f15.exeun819486.exe

description	pid	process	target process
PID 532 wrote to memory of 1600	532	52592d76b4328df28f9de9d1e344d2942353b36b919e91f4fbb01c2295cf0f15.exe	un819486.exe
PID 532 wrote to memory of 1600	532	52592d76b4328df28f9de9d1e344d2942353b36b919e91f4fbb01c2295cf0f15.exe	un819486.exe
PID 532 wrote to memory of 1600	532	52592d76b4328df28f9de9d1e344d2942353b36b919e91f4fbb01c2295cf0f15.exe	un819486.exe
PID 1600 wrote to memory of 1872	1600	un819486.exe	pro0312.exe
PID 1600 wrote to memory of 1872	1600	un819486.exe	pro0312.exe
PID 1600 wrote to memory of 1872	1600	un819486.exe	pro0312.exe
PID 1600 wrote to memory of 3548	1600	un819486.exe	qu3082.exe
PID 1600 wrote to memory of 3548	1600	un819486.exe	qu3082.exe
PID 1600 wrote to memory of 3548	1600	un819486.exe	qu3082.exe

C:\Users\Admin\AppData\Local\Temp\52592d76b4328df28f9de9d1e344d2942353b36b919e91f4fbb01c2295cf0f15.exe
"C:\Users\Admin\AppData\Local\Temp\52592d76b4328df28f9de9d1e344d2942353b36b919e91f4fbb01c2295cf0f15.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:532

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un819486.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un819486.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1600

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0312.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0312.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:1872

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1872 -s 1080
4⤵
- Program crash
PID:404

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu3082.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu3082.exe
3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:3548

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 1872 -ip 1872
1⤵
PID:2952

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\un819486.exe

Filesize
536KB

MD5
f9f5a1c296a4cf2b468cc6e2a081bdb5

SHA1
4a4bc83ff6c2995ba12953b8fdcad2a3acae0425

SHA256
b0e71982bf96336252faf488091e54bcd1057313b2cbe8787c5e9911e6e24ff4

SHA512
ec290a6665c87ed2251475772cf8a4e41dcf8c91641cd385a8b05cb5fd6ec2fa83abfc93f527a44c79a1d96439728056a13920510906ad251e41496a65fcb793

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0312.exe

Filesize
314KB

MD5
9cdd4e374f949183a23f912fb1804505

SHA1
b0cde60c7097e03a78f0743dcd7cfab0d00d1745

SHA256
080235cbef6c298898a6a92608253eb916d53313e30680dbafe6dcf0f9b4f1d8

SHA512
bf56a876f69be5e299c3feb6aaf18c275d135d8cb52cb6e5a66e12b7fde03423a3dbd3d9a8e28d1897a20c987e9b244ee1a7d5e00caa2a4bfbddb79c6af8ac59

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu3082.exe

Filesize
372KB

MD5
185dcd91d228840a1eb811e7190b6a03

SHA1
228f58634d844470c742f827098baf4de3eaafac

SHA256
e30aee80502bc6a627cbe592e659dc7518723fbf14195c04c6703fe4dc7f81dc

SHA512
6f817e4f3ea242aa63598a460291c17313cf6b7827c0b9556179f66eb08afcc6431adbde05570cbadca67afc2aeae8a8464b649571537d4b427e699df927b41a

Download Submit
memory/1872-15-0x0000000000AF0000-0x0000000000BF0000-memory.dmp

Filesize
1024KB

Download
memory/1872-16-0x00000000008E0000-0x000000000090D000-memory.dmp

Filesize
180KB

Download
memory/1872-17-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1872-18-0x0000000000400000-0x0000000000802000-memory.dmp

Filesize
4.0MB

Download
memory/1872-19-0x00000000024E0000-0x00000000024FA000-memory.dmp

Filesize
104KB

Download
memory/1872-20-0x00000000050B0000-0x0000000005654000-memory.dmp

Filesize
5.6MB

Download
memory/1872-21-0x0000000002870000-0x0000000002888000-memory.dmp

Filesize
96KB

Download
memory/1872-32-0x0000000002870000-0x0000000002882000-memory.dmp

Filesize
72KB

Download
memory/1872-49-0x0000000002870000-0x0000000002882000-memory.dmp

Filesize
72KB

Download
memory/1872-47-0x0000000002870000-0x0000000002882000-memory.dmp

Filesize
72KB

Download
memory/1872-45-0x0000000002870000-0x0000000002882000-memory.dmp

Filesize
72KB

Download
memory/1872-43-0x0000000002870000-0x0000000002882000-memory.dmp

Filesize
72KB

Download
memory/1872-41-0x0000000002870000-0x0000000002882000-memory.dmp

Filesize
72KB

Download
memory/1872-39-0x0000000002870000-0x0000000002882000-memory.dmp

Filesize
72KB

Download
memory/1872-37-0x0000000002870000-0x0000000002882000-memory.dmp

Filesize
72KB

Download
memory/1872-36-0x0000000002870000-0x0000000002882000-memory.dmp

Filesize
72KB

Download
memory/1872-33-0x0000000002870000-0x0000000002882000-memory.dmp

Filesize
72KB

Download
memory/1872-29-0x0000000002870000-0x0000000002882000-memory.dmp

Filesize
72KB

Download
memory/1872-27-0x0000000002870000-0x0000000002882000-memory.dmp

Filesize
72KB

Download
memory/1872-25-0x0000000002870000-0x0000000002882000-memory.dmp

Filesize
72KB

Download
memory/1872-23-0x0000000002870000-0x0000000002882000-memory.dmp

Filesize
72KB

Download
memory/1872-22-0x0000000002870000-0x0000000002882000-memory.dmp

Filesize
72KB

Download
memory/1872-50-0x0000000000AF0000-0x0000000000BF0000-memory.dmp

Filesize
1024KB

Download
memory/1872-51-0x00000000008E0000-0x000000000090D000-memory.dmp

Filesize
180KB

Download
memory/1872-52-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1872-56-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1872-55-0x0000000000400000-0x0000000000802000-memory.dmp

Filesize
4.0MB

Download
memory/3548-61-0x0000000002620000-0x0000000002666000-memory.dmp

Filesize
280KB

Download
memory/3548-62-0x0000000005410000-0x0000000005454000-memory.dmp

Filesize
272KB

Download
memory/3548-66-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/3548-64-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/3548-63-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/3548-84-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/3548-96-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/3548-94-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/3548-92-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/3548-90-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/3548-88-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/3548-82-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/3548-80-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/3548-78-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/3548-76-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/3548-74-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/3548-72-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/3548-70-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/3548-68-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/3548-86-0x0000000005410000-0x000000000544F000-memory.dmp

Filesize
252KB

Download
memory/3548-969-0x0000000005450000-0x0000000005A68000-memory.dmp

Filesize
6.1MB

Download
memory/3548-970-0x0000000005AE0000-0x0000000005BEA000-memory.dmp

Filesize
1.0MB

Download
memory/3548-971-0x0000000005C20000-0x0000000005C32000-memory.dmp

Filesize
72KB

Download
memory/3548-972-0x0000000005C40000-0x0000000005C7C000-memory.dmp

Filesize
240KB

Download
memory/3548-973-0x0000000005DD0000-0x0000000005E1C000-memory.dmp

Filesize
304KB

Download