healer | 650b71691e96d60725ff212fcc6006b7d2ecabb5d54a3e9f228ed1dbfb37a84d

Analysis

max time kernel
148s
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
22-11-2024 23:20

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General

Target

650b71691e96d60725ff212fcc6006b7d2ecabb5d54a3e9f228ed1dbfb37a84d.exe
Size

549KB
MD5

f003e9a3df6721a62f62ebb540676fc3
SHA1

0fd34245cc8f8e21cf9ff1a4ad18235f4954214d
SHA256

650b71691e96d60725ff212fcc6006b7d2ecabb5d54a3e9f228ed1dbfb37a84d
SHA512

0a0c19a47ead11a72431ac8c888b1d9d754ac1ed51dfaf60622e1195c5ecd7a22c853366cc922e789f7e4eddd844ca85bce35051c750b7014fba87484dcb7bd5
SSDEEP

12288:jy907OSFow/vSLnBl6I9LGuDMuzbwori:jy8OSv/ol6I1GQti

Score

10^/10

healer redline discovery dropper evasion infostealer persistence trojan

Malware Config

Signatures

Detects Healer an antivirus disabler dropper 17 IoCs

Processes:

resource	yara_rule
behavioral1/memory/5084-11-0x0000000004AB0000-0x0000000004ACA000-memory.dmp	healer
behavioral1/memory/5084-13-0x0000000004B20000-0x0000000004B38000-memory.dmp	healer
behavioral1/memory/5084-22-0x0000000004B20000-0x0000000004B32000-memory.dmp	healer
behavioral1/memory/5084-42-0x0000000004B20000-0x0000000004B32000-memory.dmp	healer
behavioral1/memory/5084-40-0x0000000004B20000-0x0000000004B32000-memory.dmp	healer
behavioral1/memory/5084-38-0x0000000004B20000-0x0000000004B32000-memory.dmp	healer
behavioral1/memory/5084-36-0x0000000004B20000-0x0000000004B32000-memory.dmp	healer
behavioral1/memory/5084-35-0x0000000004B20000-0x0000000004B32000-memory.dmp	healer
behavioral1/memory/5084-32-0x0000000004B20000-0x0000000004B32000-memory.dmp	healer
behavioral1/memory/5084-30-0x0000000004B20000-0x0000000004B32000-memory.dmp	healer
behavioral1/memory/5084-28-0x0000000004B20000-0x0000000004B32000-memory.dmp	healer
behavioral1/memory/5084-26-0x0000000004B20000-0x0000000004B32000-memory.dmp	healer
behavioral1/memory/5084-24-0x0000000004B20000-0x0000000004B32000-memory.dmp	healer
behavioral1/memory/5084-20-0x0000000004B20000-0x0000000004B32000-memory.dmp	healer
behavioral1/memory/5084-18-0x0000000004B20000-0x0000000004B32000-memory.dmp	healer
behavioral1/memory/5084-16-0x0000000004B20000-0x0000000004B32000-memory.dmp	healer
behavioral1/memory/5084-15-0x0000000004B20000-0x0000000004B32000-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:

pr149007.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	pr149007.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	pr149007.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	pr149007.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	pr149007.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	pr149007.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	pr149007.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/724-54-0x0000000004C20000-0x0000000004C5C000-memory.dmp	family_redline
behavioral1/memory/724-55-0x00000000071A0000-0x00000000071DA000-memory.dmp	family_redline
behavioral1/memory/724-59-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/724-65-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/724-89-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/724-87-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/724-85-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/724-83-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/724-81-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/724-79-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/724-77-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/724-75-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/724-73-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/724-69-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/724-67-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/724-63-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/724-61-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/724-71-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/724-57-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline
behavioral1/memory/724-56-0x00000000071A0000-0x00000000071D5000-memory.dmp	family_redline

Redline family
redline
Executes dropped EXE 2 IoCs

Processes:

pr149007.exequ529097.exe

pid process

5084 pr149007.exe
724 qu529097.exe

pid	process
5084	pr149007.exe
724	qu529097.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

pr149007.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	pr149007.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	pr149007.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

650b71691e96d60725ff212fcc6006b7d2ecabb5d54a3e9f228ed1dbfb37a84d.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\\\""	650b71691e96d60725ff212fcc6006b7d2ecabb5d54a3e9f228ed1dbfb37a84d.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4884 5084 WerFault.exe pr149007.exe

pid	pid_target	process	target process
4884	5084	WerFault.exe	pr149007.exe

System Location Discovery: System Language Discovery 1 TTPs 3 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:

650b71691e96d60725ff212fcc6006b7d2ecabb5d54a3e9f228ed1dbfb37a84d.exepr149007.exequ529097.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	650b71691e96d60725ff212fcc6006b7d2ecabb5d54a3e9f228ed1dbfb37a84d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	pr149007.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	qu529097.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

pr149007.exe

pid process

5084 pr149007.exe
5084 pr149007.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

pr149007.exequ529097.exe

description pid process

Token: SeDebugPrivilege 5084 pr149007.exe
Token: SeDebugPrivilege 724 qu529097.exe

pid	process
5084	pr149007.exe
5084	pr149007.exe

description	pid	process
Token: SeDebugPrivilege	5084	pr149007.exe
Token: SeDebugPrivilege	724	qu529097.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

650b71691e96d60725ff212fcc6006b7d2ecabb5d54a3e9f228ed1dbfb37a84d.exe

description	pid	process	target process
PID 4224 wrote to memory of 5084	4224	650b71691e96d60725ff212fcc6006b7d2ecabb5d54a3e9f228ed1dbfb37a84d.exe	pr149007.exe
PID 4224 wrote to memory of 5084	4224	650b71691e96d60725ff212fcc6006b7d2ecabb5d54a3e9f228ed1dbfb37a84d.exe	pr149007.exe
PID 4224 wrote to memory of 5084	4224	650b71691e96d60725ff212fcc6006b7d2ecabb5d54a3e9f228ed1dbfb37a84d.exe	pr149007.exe
PID 4224 wrote to memory of 724	4224	650b71691e96d60725ff212fcc6006b7d2ecabb5d54a3e9f228ed1dbfb37a84d.exe	qu529097.exe
PID 4224 wrote to memory of 724	4224	650b71691e96d60725ff212fcc6006b7d2ecabb5d54a3e9f228ed1dbfb37a84d.exe	qu529097.exe
PID 4224 wrote to memory of 724	4224	650b71691e96d60725ff212fcc6006b7d2ecabb5d54a3e9f228ed1dbfb37a84d.exe	qu529097.exe

C:\Users\Admin\AppData\Local\Temp\650b71691e96d60725ff212fcc6006b7d2ecabb5d54a3e9f228ed1dbfb37a84d.exe
"C:\Users\Admin\AppData\Local\Temp\650b71691e96d60725ff212fcc6006b7d2ecabb5d54a3e9f228ed1dbfb37a84d.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4224
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr149007.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr149007.exe
  2⤵
  - 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:5084
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 5084 -s 1084
    3⤵
    - Program crash
    PID:4884
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu529097.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu529097.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:724

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 5084 -ip 5084
1⤵
PID:5064

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\pr149007.exe

Filesize
286KB

MD5
4dea6653b7cd6cfac36a86ff534b4111

SHA1
8bd936d16e3a179ff3b6643dcd138ad94175ac9e

SHA256
b11017aaeddd234fb8f0d503c64925ba4e7d0a0a8d26f6d5059019460a4061fe

SHA512
777b672477daad31fc2a7cd13dc82cf4e2375a3c390a3e32bfabc4f40eda6249fc55d903113a029c463ed3d7a1963fc898412251d3dc7d51c00c1970e6eed50e

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu529097.exe

Filesize
359KB

MD5
4286e59245694f8cdd957bbaf7ef74e9

SHA1
30cff9a5f8f261cb6b1ac2be3a6828dca5556968

SHA256
3a90aa7d22bb93ab8327b5ed167e92535a0828d95f472d7956d7129d946e2dbc

SHA512
02917e12f2eaf63463f3506dd3873a206722ccaf3a75c1d11668ab52719e72d5733d2f1c3d8961b6f0b02ad5a8f6b58ffa9bf8ff61c81fc4ebffdeea798b3b20

Download Submit
memory/724-69-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/724-56-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/724-73-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/724-848-0x0000000009CA0000-0x000000000A2B8000-memory.dmp

Filesize
6.1MB

Download
memory/724-75-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/724-57-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/724-71-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/724-77-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/724-63-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/724-67-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/724-851-0x000000000A490000-0x000000000A4CC000-memory.dmp

Filesize
240KB

Download
memory/724-852-0x0000000006C90000-0x0000000006CDC000-memory.dmp

Filesize
304KB

Download
memory/724-849-0x000000000A350000-0x000000000A362000-memory.dmp

Filesize
72KB

Download
memory/724-850-0x000000000A370000-0x000000000A47A000-memory.dmp

Filesize
1.0MB

Download
memory/724-61-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/724-79-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/724-81-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/724-83-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/724-85-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/724-87-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/724-89-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/724-65-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/724-59-0x00000000071A0000-0x00000000071D5000-memory.dmp

Filesize
212KB

Download
memory/724-55-0x00000000071A0000-0x00000000071DA000-memory.dmp

Filesize
232KB

Download
memory/724-54-0x0000000004C20000-0x0000000004C5C000-memory.dmp

Filesize
240KB

Download
memory/5084-35-0x0000000004B20000-0x0000000004B32000-memory.dmp

Filesize
72KB

Download
memory/5084-48-0x0000000000400000-0x0000000002BB1000-memory.dmp

Filesize
39.7MB

Download
memory/5084-49-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/5084-46-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/5084-44-0x0000000002CA0000-0x0000000002CCD000-memory.dmp

Filesize
180KB

Download
memory/5084-43-0x0000000002F20000-0x0000000003020000-memory.dmp

Filesize
1024KB

Download
memory/5084-15-0x0000000004B20000-0x0000000004B32000-memory.dmp

Filesize
72KB

Download
memory/5084-16-0x0000000004B20000-0x0000000004B32000-memory.dmp

Filesize
72KB

Download
memory/5084-18-0x0000000004B20000-0x0000000004B32000-memory.dmp

Filesize
72KB

Download
memory/5084-20-0x0000000004B20000-0x0000000004B32000-memory.dmp

Filesize
72KB

Download
memory/5084-24-0x0000000004B20000-0x0000000004B32000-memory.dmp

Filesize
72KB

Download
memory/5084-26-0x0000000004B20000-0x0000000004B32000-memory.dmp

Filesize
72KB

Download
memory/5084-28-0x0000000004B20000-0x0000000004B32000-memory.dmp

Filesize
72KB

Download
memory/5084-30-0x0000000004B20000-0x0000000004B32000-memory.dmp

Filesize
72KB

Download
memory/5084-32-0x0000000004B20000-0x0000000004B32000-memory.dmp

Filesize
72KB

Download
memory/5084-36-0x0000000004B20000-0x0000000004B32000-memory.dmp

Filesize
72KB

Download
memory/5084-38-0x0000000004B20000-0x0000000004B32000-memory.dmp

Filesize
72KB

Download
memory/5084-40-0x0000000004B20000-0x0000000004B32000-memory.dmp

Filesize
72KB

Download
memory/5084-42-0x0000000004B20000-0x0000000004B32000-memory.dmp

Filesize
72KB

Download
memory/5084-22-0x0000000004B20000-0x0000000004B32000-memory.dmp

Filesize
72KB

Download
memory/5084-14-0x0000000000400000-0x0000000002BB1000-memory.dmp

Filesize
39.7MB

Download
memory/5084-13-0x0000000004B20000-0x0000000004B38000-memory.dmp

Filesize
96KB

Download
memory/5084-12-0x0000000007620000-0x0000000007BC4000-memory.dmp

Filesize
5.6MB

Download
memory/5084-11-0x0000000004AB0000-0x0000000004ACA000-memory.dmp

Filesize
104KB

Download
memory/5084-10-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/5084-9-0x0000000002CA0000-0x0000000002CCD000-memory.dmp

Filesize
180KB

Download
memory/5084-8-0x0000000002F20000-0x0000000003020000-memory.dmp

Filesize
1024KB

Download