healer | 5969d5ed02f050ccfa123ed4c2e28352f0f2c163ac9cda162b8d1fbf317e9822

Analysis

max time kernel
144s
max time network
148s
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 09:25

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General

Target

5969d5ed02f050ccfa123ed4c2e28352f0f2c163ac9cda162b8d1fbf317e9822.exe
Size

666KB
MD5

4ac21e7f4ae864b5ba052130fe20d399
SHA1

d4f8a640006cdbcbdec438c58e038096199da17e
SHA256

5969d5ed02f050ccfa123ed4c2e28352f0f2c163ac9cda162b8d1fbf317e9822
SHA512

e1b38fd1701dd7278bf4ffa8b42ebf839d14829b0784bdfc4288b3a394c54dd46abef9c10c539bdd60b5b74fbe85014f306fddd329b2f813e57414c533a63a03
SSDEEP

12288:KMr2y90uE2IEE4qEdP6gtNIU67groRNkKNM7ipEL4WVrUd4L/wT474V4LebB+:oyphcEZBNI3gS6ie4QrHTwT4sV2QB+

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/4528-19-0x0000000000B50000-0x0000000000B6A000-memory.dmp	healer
behavioral1/memory/4528-21-0x0000000002970000-0x0000000002988000-memory.dmp	healer
behavioral1/memory/4528-47-0x0000000002970000-0x0000000002982000-memory.dmp	healer
behavioral1/memory/4528-49-0x0000000002970000-0x0000000002982000-memory.dmp	healer
behavioral1/memory/4528-45-0x0000000002970000-0x0000000002982000-memory.dmp	healer
behavioral1/memory/4528-43-0x0000000002970000-0x0000000002982000-memory.dmp	healer
behavioral1/memory/4528-41-0x0000000002970000-0x0000000002982000-memory.dmp	healer
behavioral1/memory/4528-39-0x0000000002970000-0x0000000002982000-memory.dmp	healer
behavioral1/memory/4528-35-0x0000000002970000-0x0000000002982000-memory.dmp	healer
behavioral1/memory/4528-33-0x0000000002970000-0x0000000002982000-memory.dmp	healer
behavioral1/memory/4528-31-0x0000000002970000-0x0000000002982000-memory.dmp	healer
behavioral1/memory/4528-29-0x0000000002970000-0x0000000002982000-memory.dmp	healer
behavioral1/memory/4528-27-0x0000000002970000-0x0000000002982000-memory.dmp	healer
behavioral1/memory/4528-25-0x0000000002970000-0x0000000002982000-memory.dmp	healer
behavioral1/memory/4528-23-0x0000000002970000-0x0000000002982000-memory.dmp	healer
behavioral1/memory/4528-22-0x0000000002970000-0x0000000002982000-memory.dmp	healer
behavioral1/memory/4528-37-0x0000000002970000-0x0000000002982000-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:

pro8202.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	pro8202.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	pro8202.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	pro8202.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	pro8202.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	pro8202.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	pro8202.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/4740-61-0x00000000027D0000-0x0000000002816000-memory.dmp	family_redline
behavioral1/memory/4740-62-0x00000000028A0000-0x00000000028E4000-memory.dmp	family_redline
behavioral1/memory/4740-66-0x00000000028A0000-0x00000000028DF000-memory.dmp	family_redline
behavioral1/memory/4740-64-0x00000000028A0000-0x00000000028DF000-memory.dmp	family_redline
behavioral1/memory/4740-63-0x00000000028A0000-0x00000000028DF000-memory.dmp	family_redline
behavioral1/memory/4740-72-0x00000000028A0000-0x00000000028DF000-memory.dmp	family_redline
behavioral1/memory/4740-70-0x00000000028A0000-0x00000000028DF000-memory.dmp	family_redline
behavioral1/memory/4740-68-0x00000000028A0000-0x00000000028DF000-memory.dmp	family_redline
behavioral1/memory/4740-92-0x00000000028A0000-0x00000000028DF000-memory.dmp	family_redline
behavioral1/memory/4740-74-0x00000000028A0000-0x00000000028DF000-memory.dmp	family_redline
behavioral1/memory/4740-96-0x00000000028A0000-0x00000000028DF000-memory.dmp	family_redline
behavioral1/memory/4740-94-0x00000000028A0000-0x00000000028DF000-memory.dmp	family_redline
behavioral1/memory/4740-90-0x00000000028A0000-0x00000000028DF000-memory.dmp	family_redline
behavioral1/memory/4740-88-0x00000000028A0000-0x00000000028DF000-memory.dmp	family_redline
behavioral1/memory/4740-86-0x00000000028A0000-0x00000000028DF000-memory.dmp	family_redline
behavioral1/memory/4740-84-0x00000000028A0000-0x00000000028DF000-memory.dmp	family_redline
behavioral1/memory/4740-82-0x00000000028A0000-0x00000000028DF000-memory.dmp	family_redline
behavioral1/memory/4740-80-0x00000000028A0000-0x00000000028DF000-memory.dmp	family_redline
behavioral1/memory/4740-78-0x00000000028A0000-0x00000000028DF000-memory.dmp	family_redline
behavioral1/memory/4740-76-0x00000000028A0000-0x00000000028DF000-memory.dmp	family_redline

Redline family
redline
Executes dropped EXE 3 IoCs

Processes:

un674719.exepro8202.exequ3357.exe

pid process

1600 un674719.exe
4528 pro8202.exe
4740 qu3357.exe

pid	process
1600	un674719.exe
4528	pro8202.exe
4740	qu3357.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

pro8202.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	pro8202.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	pro8202.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

5969d5ed02f050ccfa123ed4c2e28352f0f2c163ac9cda162b8d1fbf317e9822.exeun674719.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\\\""	5969d5ed02f050ccfa123ed4c2e28352f0f2c163ac9cda162b8d1fbf317e9822.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\\\""	un674719.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1928 4528 WerFault.exe pro8202.exe

pid	pid_target	process	target process
1928	4528	WerFault.exe	pro8202.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:

5969d5ed02f050ccfa123ed4c2e28352f0f2c163ac9cda162b8d1fbf317e9822.exeun674719.exepro8202.exequ3357.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5969d5ed02f050ccfa123ed4c2e28352f0f2c163ac9cda162b8d1fbf317e9822.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	un674719.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	pro8202.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	qu3357.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

pro8202.exe

pid process

4528 pro8202.exe
4528 pro8202.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

pro8202.exequ3357.exe

description pid process

Token: SeDebugPrivilege 4528 pro8202.exe
Token: SeDebugPrivilege 4740 qu3357.exe

pid	process
4528	pro8202.exe
4528	pro8202.exe

description	pid	process
Token: SeDebugPrivilege	4528	pro8202.exe
Token: SeDebugPrivilege	4740	qu3357.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

5969d5ed02f050ccfa123ed4c2e28352f0f2c163ac9cda162b8d1fbf317e9822.exeun674719.exe

description	pid	process	target process
PID 3468 wrote to memory of 1600	3468	5969d5ed02f050ccfa123ed4c2e28352f0f2c163ac9cda162b8d1fbf317e9822.exe	un674719.exe
PID 3468 wrote to memory of 1600	3468	5969d5ed02f050ccfa123ed4c2e28352f0f2c163ac9cda162b8d1fbf317e9822.exe	un674719.exe
PID 3468 wrote to memory of 1600	3468	5969d5ed02f050ccfa123ed4c2e28352f0f2c163ac9cda162b8d1fbf317e9822.exe	un674719.exe
PID 1600 wrote to memory of 4528	1600	un674719.exe	pro8202.exe
PID 1600 wrote to memory of 4528	1600	un674719.exe	pro8202.exe
PID 1600 wrote to memory of 4528	1600	un674719.exe	pro8202.exe
PID 1600 wrote to memory of 4740	1600	un674719.exe	qu3357.exe
PID 1600 wrote to memory of 4740	1600	un674719.exe	qu3357.exe
PID 1600 wrote to memory of 4740	1600	un674719.exe	qu3357.exe

C:\Users\Admin\AppData\Local\Temp\5969d5ed02f050ccfa123ed4c2e28352f0f2c163ac9cda162b8d1fbf317e9822.exe
"C:\Users\Admin\AppData\Local\Temp\5969d5ed02f050ccfa123ed4c2e28352f0f2c163ac9cda162b8d1fbf317e9822.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3468

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un674719.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un674719.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\pro8202.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8202.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:4528

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4528 -s 1080
4⤵
- Program crash
PID:1928

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu3357.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu3357.exe
3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4740

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 4528 -ip 4528
1⤵
PID:2336

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un674719.exe

Filesize
524KB

MD5
0c679f0e0b60a088703b84e532ffc119

SHA1
10efe76d55e870f6a3d8b5529ea3ee2d8a5eb7e0

SHA256
88e266eba84bd6c967e0867d891b989ce54aa2944cd432d554f4c3bfbe405915

SHA512
a70dcc849c967f500d98ec60e79455fc31025017c9f5ef0a686d8825292701faae933284a255f0fd1a06ae7f6c8d118a2c5641371f4995853ae07fec4c6d88a1

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8202.exe

Filesize
294KB

MD5
4b6800aeaff976d2bdf522f7d1f7e409

SHA1
ff9772647471b103d434c91088e60fe8fa72afcb

SHA256
c9cadf13213891eebef12683d82ce29130cc85295b756d90b01dcaac5f75e4eb

SHA512
97a4d3af8798c235f85e1194aebb636cbe05a32c0ea3cd7727be63e38b705bf0b7ba5e8aa6563d3d50dc45907b0cad58786355484d7d2c4bf19bb060329c44b0

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu3357.exe

Filesize
352KB

MD5
8b893a0425c923e4f7513d58cdba5fa1

SHA1
dc28e18631c41723e295b3236d89e6b6ef0d2f2c

SHA256
3412d413583006dc02accf848001157901945030f8b1635fbfce9baef7ea7132

SHA512
3b630e443e0b00a0ddb2097dbdd2381cce911ac5e7f2a45d75ffc64a731506d9fa49dfd69b001ce0a4e7dcd53b86cb7a66eacefceaba4011554c434c24fc6ca2

Download Submit
memory/4528-15-0x00000000008A0000-0x00000000009A0000-memory.dmp

Filesize
1024KB

Download
memory/4528-17-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/4528-16-0x0000000000A90000-0x0000000000ABD000-memory.dmp

Filesize
180KB

Download
memory/4528-18-0x0000000000400000-0x00000000007FE000-memory.dmp

Filesize
4.0MB

Download
memory/4528-19-0x0000000000B50000-0x0000000000B6A000-memory.dmp

Filesize
104KB

Download
memory/4528-20-0x0000000005010000-0x00000000055B4000-memory.dmp

Filesize
5.6MB

Download
memory/4528-21-0x0000000002970000-0x0000000002988000-memory.dmp

Filesize
96KB

Download
memory/4528-47-0x0000000002970000-0x0000000002982000-memory.dmp

Filesize
72KB

Download
memory/4528-49-0x0000000002970000-0x0000000002982000-memory.dmp

Filesize
72KB

Download
memory/4528-45-0x0000000002970000-0x0000000002982000-memory.dmp

Filesize
72KB

Download
memory/4528-43-0x0000000002970000-0x0000000002982000-memory.dmp

Filesize
72KB

Download
memory/4528-41-0x0000000002970000-0x0000000002982000-memory.dmp

Filesize
72KB

Download
memory/4528-39-0x0000000002970000-0x0000000002982000-memory.dmp

Filesize
72KB

Download
memory/4528-35-0x0000000002970000-0x0000000002982000-memory.dmp

Filesize
72KB

Download
memory/4528-33-0x0000000002970000-0x0000000002982000-memory.dmp

Filesize
72KB

Download
memory/4528-31-0x0000000002970000-0x0000000002982000-memory.dmp

Filesize
72KB

Download
memory/4528-29-0x0000000002970000-0x0000000002982000-memory.dmp

Filesize
72KB

Download
memory/4528-27-0x0000000002970000-0x0000000002982000-memory.dmp

Filesize
72KB

Download
memory/4528-25-0x0000000002970000-0x0000000002982000-memory.dmp

Filesize
72KB

Download
memory/4528-23-0x0000000002970000-0x0000000002982000-memory.dmp

Filesize
72KB

Download
memory/4528-22-0x0000000002970000-0x0000000002982000-memory.dmp

Filesize
72KB

Download
memory/4528-37-0x0000000002970000-0x0000000002982000-memory.dmp

Filesize
72KB

Download
memory/4528-50-0x00000000008A0000-0x00000000009A0000-memory.dmp

Filesize
1024KB

Download
memory/4528-51-0x0000000000A90000-0x0000000000ABD000-memory.dmp

Filesize
180KB

Download
memory/4528-52-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/4528-56-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/4528-55-0x0000000000400000-0x00000000007FE000-memory.dmp

Filesize
4.0MB

Download
memory/4740-61-0x00000000027D0000-0x0000000002816000-memory.dmp

Filesize
280KB

Download
memory/4740-62-0x00000000028A0000-0x00000000028E4000-memory.dmp

Filesize
272KB

Download
memory/4740-66-0x00000000028A0000-0x00000000028DF000-memory.dmp

Filesize
252KB

Download
memory/4740-64-0x00000000028A0000-0x00000000028DF000-memory.dmp

Filesize
252KB

Download
memory/4740-63-0x00000000028A0000-0x00000000028DF000-memory.dmp

Filesize
252KB

Download
memory/4740-72-0x00000000028A0000-0x00000000028DF000-memory.dmp

Filesize
252KB

Download
memory/4740-70-0x00000000028A0000-0x00000000028DF000-memory.dmp

Filesize
252KB

Download
memory/4740-68-0x00000000028A0000-0x00000000028DF000-memory.dmp

Filesize
252KB

Download
memory/4740-92-0x00000000028A0000-0x00000000028DF000-memory.dmp

Filesize
252KB

Download
memory/4740-74-0x00000000028A0000-0x00000000028DF000-memory.dmp

Filesize
252KB

Download
memory/4740-96-0x00000000028A0000-0x00000000028DF000-memory.dmp

Filesize
252KB

Download
memory/4740-94-0x00000000028A0000-0x00000000028DF000-memory.dmp

Filesize
252KB

Download
memory/4740-90-0x00000000028A0000-0x00000000028DF000-memory.dmp

Filesize
252KB

Download
memory/4740-88-0x00000000028A0000-0x00000000028DF000-memory.dmp

Filesize
252KB

Download
memory/4740-86-0x00000000028A0000-0x00000000028DF000-memory.dmp

Filesize
252KB

Download
memory/4740-84-0x00000000028A0000-0x00000000028DF000-memory.dmp

Filesize
252KB

Download
memory/4740-82-0x00000000028A0000-0x00000000028DF000-memory.dmp

Filesize
252KB

Download
memory/4740-80-0x00000000028A0000-0x00000000028DF000-memory.dmp

Filesize
252KB

Download
memory/4740-78-0x00000000028A0000-0x00000000028DF000-memory.dmp

Filesize
252KB

Download
memory/4740-76-0x00000000028A0000-0x00000000028DF000-memory.dmp

Filesize
252KB

Download
memory/4740-969-0x00000000054D0000-0x0000000005AE8000-memory.dmp

Filesize
6.1MB

Download
memory/4740-970-0x0000000005AF0000-0x0000000005BFA000-memory.dmp

Filesize
1.0MB

Download
memory/4740-971-0x0000000005C20000-0x0000000005C32000-memory.dmp

Filesize
72KB

Download
memory/4740-972-0x0000000005C40000-0x0000000005C7C000-memory.dmp

Filesize
240KB

Download
memory/4740-973-0x0000000005D90000-0x0000000005DDC000-memory.dmp

Filesize
304KB

Download