healer | 59c2ee9ba6c43945928fe0432e1f13fd2c1cadd63f913cc1239ae332d2e8419d

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 00:02

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General

Target

59c2ee9ba6c43945928fe0432e1f13fd2c1cadd63f913cc1239ae332d2e8419d.exe
Size

551KB
MD5

6f1ceefbae657942229cdd669c431c16
SHA1

13a9e0b6fba1bdc0b83656f72c8d0971f2d410f7
SHA256

59c2ee9ba6c43945928fe0432e1f13fd2c1cadd63f913cc1239ae332d2e8419d
SHA512

b717d2172931bd60acac3fb8556e8acdfca9f88454e508752bff785e027ee59dcfae59e7041d7c124e1710d525dc66288fe24dc7c631efbe2ba7a91ddac6dbef
SSDEEP

12288:Jy900dLGWVEgl24sG2TGv0y9OBoT8IOSfTmQzY3bXHH:JyvLX2gAGf9pfT8bXHH

Score

10^/10

healer redline discovery dropper evasion infostealer persistence trojan

Malware Config

Signatures

Detects Healer an antivirus disabler dropper 17 IoCs

resource	yara_rule
behavioral1/memory/2184-11-0x00000000047C0000-0x00000000047DA000-memory.dmp	healer
behavioral1/memory/2184-13-0x0000000004D30000-0x0000000004D48000-memory.dmp	healer
behavioral1/memory/2184-34-0x0000000004D30000-0x0000000004D42000-memory.dmp	healer
behavioral1/memory/2184-42-0x0000000004D30000-0x0000000004D42000-memory.dmp	healer
behavioral1/memory/2184-40-0x0000000004D30000-0x0000000004D42000-memory.dmp	healer
behavioral1/memory/2184-38-0x0000000004D30000-0x0000000004D42000-memory.dmp	healer
behavioral1/memory/2184-36-0x0000000004D30000-0x0000000004D42000-memory.dmp	healer
behavioral1/memory/2184-18-0x0000000004D30000-0x0000000004D42000-memory.dmp	healer
behavioral1/memory/2184-16-0x0000000004D30000-0x0000000004D42000-memory.dmp	healer
behavioral1/memory/2184-32-0x0000000004D30000-0x0000000004D42000-memory.dmp	healer
behavioral1/memory/2184-30-0x0000000004D30000-0x0000000004D42000-memory.dmp	healer
behavioral1/memory/2184-28-0x0000000004D30000-0x0000000004D42000-memory.dmp	healer
behavioral1/memory/2184-26-0x0000000004D30000-0x0000000004D42000-memory.dmp	healer
behavioral1/memory/2184-24-0x0000000004D30000-0x0000000004D42000-memory.dmp	healer
behavioral1/memory/2184-22-0x0000000004D30000-0x0000000004D42000-memory.dmp	healer
behavioral1/memory/2184-20-0x0000000004D30000-0x0000000004D42000-memory.dmp	healer
behavioral1/memory/2184-15-0x0000000004D30000-0x0000000004D42000-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

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	pr870696.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	pr870696.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	pr870696.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	pr870696.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	pr870696.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	pr870696.exe

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

RedLine payload 20 IoCs

resource	yara_rule
behavioral1/memory/4824-54-0x0000000004AD0000-0x0000000004B0C000-memory.dmp	family_redline
behavioral1/memory/4824-55-0x0000000007780000-0x00000000077BA000-memory.dmp	family_redline
behavioral1/memory/4824-89-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/4824-87-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/4824-85-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/4824-83-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/4824-79-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/4824-75-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/4824-73-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/4824-81-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/4824-77-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/4824-71-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/4824-69-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/4824-67-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/4824-65-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/4824-63-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/4824-61-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/4824-59-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/4824-57-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline
behavioral1/memory/4824-56-0x0000000007780000-0x00000000077B5000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 2 IoCs

pid	Process
2184	pr870696.exe
4824	qu830855.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	pr870696.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	pr870696.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

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\\\""	59c2ee9ba6c43945928fe0432e1f13fd2c1cadd63f913cc1239ae332d2e8419d.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3832	2184	WerFault.exe	82

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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	59c2ee9ba6c43945928fe0432e1f13fd2c1cadd63f913cc1239ae332d2e8419d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	pr870696.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	qu830855.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2184	pr870696.exe
2184	pr870696.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2184	pr870696.exe
Token: SeDebugPrivilege	4824	qu830855.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4244 wrote to memory of 2184	4244	59c2ee9ba6c43945928fe0432e1f13fd2c1cadd63f913cc1239ae332d2e8419d.exe	82
PID 4244 wrote to memory of 2184	4244	59c2ee9ba6c43945928fe0432e1f13fd2c1cadd63f913cc1239ae332d2e8419d.exe	82
PID 4244 wrote to memory of 2184	4244	59c2ee9ba6c43945928fe0432e1f13fd2c1cadd63f913cc1239ae332d2e8419d.exe	82
PID 4244 wrote to memory of 4824	4244	59c2ee9ba6c43945928fe0432e1f13fd2c1cadd63f913cc1239ae332d2e8419d.exe	93
PID 4244 wrote to memory of 4824	4244	59c2ee9ba6c43945928fe0432e1f13fd2c1cadd63f913cc1239ae332d2e8419d.exe	93
PID 4244 wrote to memory of 4824	4244	59c2ee9ba6c43945928fe0432e1f13fd2c1cadd63f913cc1239ae332d2e8419d.exe	93

C:\Users\Admin\AppData\Local\Temp\59c2ee9ba6c43945928fe0432e1f13fd2c1cadd63f913cc1239ae332d2e8419d.exe
"C:\Users\Admin\AppData\Local\Temp\59c2ee9ba6c43945928fe0432e1f13fd2c1cadd63f913cc1239ae332d2e8419d.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4244
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr870696.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr870696.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:2184
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2184 -s 1080
    3⤵
    - Program crash
    PID:3832
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu830855.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu830855.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:4824

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2184 -ip 2184
1⤵
PID:4828

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\pr870696.exe

Filesize
278KB

MD5
7f26f10f0bc17df968f54e82f3445346

SHA1
a0e456c2e5a978ad733ca84db482346dd8179b80

SHA256
8d9f9fe1cd951cf85ebaa973cd517020fe957fbf826b01fb0a687f56541b5acf

SHA512
c5d5942c903979795f4e2e4420f14f3f96d8269102837669c8401dd75c6a514ae3884f17a4ba63e180f0b1c08aca280362bbe7fe5d823d966b904c1d4491e290

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu830855.exe

Filesize
359KB

MD5
108b86d0023742adb27bbe7a1e959ae8

SHA1
468b0b089fe40713899008eac8d8d577935dc940

SHA256
04627d669f414569adc7e367196304ce33cde61a5c6bda47e5e479597676de7e

SHA512
d685a54c48551921f4d0cfa407b23d2f18ac234f2bc65c7d6bf7e8c996b0622af3966551dd7873064ca44e7555078243d36f66ccb8db5a84f53611e1db54bb79

Download Submit
memory/2184-8-0x0000000002DA0000-0x0000000002EA0000-memory.dmp

Filesize
1024KB

Download
memory/2184-9-0x0000000002BB0000-0x0000000002BDD000-memory.dmp

Filesize
180KB

Download
memory/2184-10-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2184-11-0x00000000047C0000-0x00000000047DA000-memory.dmp

Filesize
104KB

Download
memory/2184-12-0x0000000007320000-0x00000000078C4000-memory.dmp

Filesize
5.6MB

Download
memory/2184-13-0x0000000004D30000-0x0000000004D48000-memory.dmp

Filesize
96KB

Download
memory/2184-14-0x0000000000400000-0x0000000002B9F000-memory.dmp

Filesize
39.6MB

Download
memory/2184-34-0x0000000004D30000-0x0000000004D42000-memory.dmp

Filesize
72KB

Download
memory/2184-42-0x0000000004D30000-0x0000000004D42000-memory.dmp

Filesize
72KB

Download
memory/2184-40-0x0000000004D30000-0x0000000004D42000-memory.dmp

Filesize
72KB

Download
memory/2184-38-0x0000000004D30000-0x0000000004D42000-memory.dmp

Filesize
72KB

Download
memory/2184-36-0x0000000004D30000-0x0000000004D42000-memory.dmp

Filesize
72KB

Download
memory/2184-18-0x0000000004D30000-0x0000000004D42000-memory.dmp

Filesize
72KB

Download
memory/2184-16-0x0000000004D30000-0x0000000004D42000-memory.dmp

Filesize
72KB

Download
memory/2184-32-0x0000000004D30000-0x0000000004D42000-memory.dmp

Filesize
72KB

Download
memory/2184-30-0x0000000004D30000-0x0000000004D42000-memory.dmp

Filesize
72KB

Download
memory/2184-28-0x0000000004D30000-0x0000000004D42000-memory.dmp

Filesize
72KB

Download
memory/2184-26-0x0000000004D30000-0x0000000004D42000-memory.dmp

Filesize
72KB

Download
memory/2184-24-0x0000000004D30000-0x0000000004D42000-memory.dmp

Filesize
72KB

Download
memory/2184-22-0x0000000004D30000-0x0000000004D42000-memory.dmp

Filesize
72KB

Download
memory/2184-20-0x0000000004D30000-0x0000000004D42000-memory.dmp

Filesize
72KB

Download
memory/2184-15-0x0000000004D30000-0x0000000004D42000-memory.dmp

Filesize
72KB

Download
memory/2184-43-0x0000000002DA0000-0x0000000002EA0000-memory.dmp

Filesize
1024KB

Download
memory/2184-44-0x0000000002BB0000-0x0000000002BDD000-memory.dmp

Filesize
180KB

Download
memory/2184-46-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2184-49-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2184-48-0x0000000000400000-0x0000000002B9F000-memory.dmp

Filesize
39.6MB

Download
memory/4824-54-0x0000000004AD0000-0x0000000004B0C000-memory.dmp

Filesize
240KB

Download
memory/4824-55-0x0000000007780000-0x00000000077BA000-memory.dmp

Filesize
232KB

Download
memory/4824-89-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/4824-87-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/4824-85-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/4824-83-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/4824-79-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/4824-75-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/4824-73-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/4824-81-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/4824-77-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/4824-71-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/4824-69-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/4824-67-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/4824-65-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/4824-63-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/4824-61-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/4824-59-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/4824-57-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/4824-56-0x0000000007780000-0x00000000077B5000-memory.dmp

Filesize
212KB

Download
memory/4824-848-0x0000000009C80000-0x000000000A298000-memory.dmp

Filesize
6.1MB

Download
memory/4824-849-0x000000000A340000-0x000000000A352000-memory.dmp

Filesize
72KB

Download
memory/4824-850-0x000000000A360000-0x000000000A46A000-memory.dmp

Filesize
1.0MB

Download
memory/4824-851-0x000000000A480000-0x000000000A4BC000-memory.dmp

Filesize
240KB

Download
memory/4824-852-0x0000000006CC0000-0x0000000006D0C000-memory.dmp

Filesize
304KB

Download