healer | 8ed5287a117b28588a59e919c71ae6feb187c16ae5ac6b4e9706213cf195366f

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
11-11-2024 01:44

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General

Target

8ed5287a117b28588a59e919c71ae6feb187c16ae5ac6b4e9706213cf195366f.exe
Size

558KB
MD5

d59ca0005b5685c03eaa430952dec64d
SHA1

d0983d6d1070308394b73291ad53ba9e22622f82
SHA256

8ed5287a117b28588a59e919c71ae6feb187c16ae5ac6b4e9706213cf195366f
SHA512

de80814daa9f08afbc648a16e4c01d5440313138281998f9fc9ab6d67b80b4332dfb2192bd36e6cd1da1d82b723c41774f6cc1030198753dfecf67c3296953ac
SSDEEP

12288:gy90E+REWIbD9tCvtgy7N1fB706Kpc/EZQcWXNQ1ZRf:gyt+KWIbyF1pQ6KpIEZtrf

Score

10^/10

healer redline discovery dropper evasion infostealer persistence trojan

Malware Config

Signatures

Detects Healer an antivirus disabler dropper 2 IoCs

resource	yara_rule
behavioral1/files/0x0008000000023ca9-12.dat	healer
behavioral1/memory/3852-15-0x0000000000770000-0x000000000077A000-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
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	it962069.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	it962069.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	it962069.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	it962069.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	it962069.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	it962069.exe

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

RedLine payload 35 IoCs

resource	yara_rule
behavioral1/memory/2588-22-0x0000000004B10000-0x0000000004B4C000-memory.dmp	family_redline
behavioral1/memory/2588-24-0x00000000071B0000-0x00000000071EA000-memory.dmp	family_redline
behavioral1/memory/2588-28-0x00000000071B0000-0x00000000071E5000-memory.dmp	family_redline
behavioral1/memory/2588-45-0x00000000071B0000-0x00000000071E5000-memory.dmp	family_redline
behavioral1/memory/2588-88-0x00000000071B0000-0x00000000071E5000-memory.dmp	family_redline
behavioral1/memory/2588-87-0x00000000071B0000-0x00000000071E5000-memory.dmp	family_redline
behavioral1/memory/2588-84-0x00000000071B0000-0x00000000071E5000-memory.dmp	family_redline
behavioral1/memory/2588-82-0x00000000071B0000-0x00000000071E5000-memory.dmp	family_redline
behavioral1/memory/2588-80-0x00000000071B0000-0x00000000071E5000-memory.dmp	family_redline
behavioral1/memory/2588-78-0x00000000071B0000-0x00000000071E5000-memory.dmp	family_redline
behavioral1/memory/2588-76-0x00000000071B0000-0x00000000071E5000-memory.dmp	family_redline
behavioral1/memory/2588-74-0x00000000071B0000-0x00000000071E5000-memory.dmp	family_redline
behavioral1/memory/2588-72-0x00000000071B0000-0x00000000071E5000-memory.dmp	family_redline
behavioral1/memory/2588-70-0x00000000071B0000-0x00000000071E5000-memory.dmp	family_redline
behavioral1/memory/2588-66-0x00000000071B0000-0x00000000071E5000-memory.dmp	family_redline
behavioral1/memory/2588-64-0x00000000071B0000-0x00000000071E5000-memory.dmp	family_redline
behavioral1/memory/2588-62-0x00000000071B0000-0x00000000071E5000-memory.dmp	family_redline
behavioral1/memory/2588-60-0x00000000071B0000-0x00000000071E5000-memory.dmp	family_redline
behavioral1/memory/2588-58-0x00000000071B0000-0x00000000071E5000-memory.dmp	family_redline
behavioral1/memory/2588-56-0x00000000071B0000-0x00000000071E5000-memory.dmp	family_redline
behavioral1/memory/2588-54-0x00000000071B0000-0x00000000071E5000-memory.dmp	family_redline
behavioral1/memory/2588-52-0x00000000071B0000-0x00000000071E5000-memory.dmp	family_redline
behavioral1/memory/2588-50-0x00000000071B0000-0x00000000071E5000-memory.dmp	family_redline
behavioral1/memory/2588-46-0x00000000071B0000-0x00000000071E5000-memory.dmp	family_redline
behavioral1/memory/2588-42-0x00000000071B0000-0x00000000071E5000-memory.dmp	family_redline
behavioral1/memory/2588-40-0x00000000071B0000-0x00000000071E5000-memory.dmp	family_redline
behavioral1/memory/2588-39-0x00000000071B0000-0x00000000071E5000-memory.dmp	family_redline
behavioral1/memory/2588-36-0x00000000071B0000-0x00000000071E5000-memory.dmp	family_redline
behavioral1/memory/2588-34-0x00000000071B0000-0x00000000071E5000-memory.dmp	family_redline
behavioral1/memory/2588-32-0x00000000071B0000-0x00000000071E5000-memory.dmp	family_redline
behavioral1/memory/2588-30-0x00000000071B0000-0x00000000071E5000-memory.dmp	family_redline
behavioral1/memory/2588-68-0x00000000071B0000-0x00000000071E5000-memory.dmp	family_redline
behavioral1/memory/2588-48-0x00000000071B0000-0x00000000071E5000-memory.dmp	family_redline
behavioral1/memory/2588-26-0x00000000071B0000-0x00000000071E5000-memory.dmp	family_redline
behavioral1/memory/2588-25-0x00000000071B0000-0x00000000071E5000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
3688	ziMz6321.exe
3852	it962069.exe
2588	kp031262.exe

Windows security modification 2 TTPs 1 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	it962069.exe

Adds Run key to start application 2 TTPs 2 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\\\""	8ed5287a117b28588a59e919c71ae6feb187c16ae5ac6b4e9706213cf195366f.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\\\""	ziMz6321.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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	kp031262.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8ed5287a117b28588a59e919c71ae6feb187c16ae5ac6b4e9706213cf195366f.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ziMz6321.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3852	it962069.exe
3852	it962069.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3852	it962069.exe
Token: SeDebugPrivilege	2588	kp031262.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3736 wrote to memory of 3688	3736	8ed5287a117b28588a59e919c71ae6feb187c16ae5ac6b4e9706213cf195366f.exe	83
PID 3736 wrote to memory of 3688	3736	8ed5287a117b28588a59e919c71ae6feb187c16ae5ac6b4e9706213cf195366f.exe	83
PID 3736 wrote to memory of 3688	3736	8ed5287a117b28588a59e919c71ae6feb187c16ae5ac6b4e9706213cf195366f.exe	83
PID 3688 wrote to memory of 3852	3688	ziMz6321.exe	84
PID 3688 wrote to memory of 3852	3688	ziMz6321.exe	84
PID 3688 wrote to memory of 2588	3688	ziMz6321.exe	94
PID 3688 wrote to memory of 2588	3688	ziMz6321.exe	94
PID 3688 wrote to memory of 2588	3688	ziMz6321.exe	94

C:\Users\Admin\AppData\Local\Temp\8ed5287a117b28588a59e919c71ae6feb187c16ae5ac6b4e9706213cf195366f.exe
"C:\Users\Admin\AppData\Local\Temp\8ed5287a117b28588a59e919c71ae6feb187c16ae5ac6b4e9706213cf195366f.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3736
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziMz6321.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziMz6321.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3688
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it962069.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it962069.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3852
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp031262.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp031262.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:2588

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\ziMz6321.exe

Filesize
404KB

MD5
5f54574718feb8a750583d147b43de92

SHA1
dc7961b4ff6feef7c9b871e4202e646c7d63c56d

SHA256
ae4a5f933d5101051d2d3b412c0f88359a7728079e3d227720404f984f44f0b5

SHA512
04eb0e9668433c15736970b69c6083a521bf0e5a9565b0f364569eaf23661e5fd6cd9a5181da072e09a5796e73f83d0a684edbe585ab811db48231e33a73dbd3

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it962069.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp031262.exe

Filesize
360KB

MD5
c841a5dc74612f73c034f12d8cc86fa8

SHA1
c9659e31c19c0c560c467ce7fb8dc44a4933cf2e

SHA256
c5ba552dd58b01921abaf35128ad486424abb9430eb809dacc3443b780c1d8de

SHA512
551e074fdc42e5a337311c60422ebd3a187c335c65cb4f1a81ba393b94d58a3c3ea8c6ba3679c176850b0cf2155c4cde5b4fff820bf17752f710ae0dfdc3e3a1

Download Submit
memory/2588-64-0x00000000071B0000-0x00000000071E5000-memory.dmp

Filesize
212KB

Download
memory/2588-22-0x0000000004B10000-0x0000000004B4C000-memory.dmp

Filesize
240KB

Download
memory/2588-821-0x0000000006CA0000-0x0000000006CEC000-memory.dmp

Filesize
304KB

Download
memory/2588-60-0x00000000071B0000-0x00000000071E5000-memory.dmp

Filesize
212KB

Download
memory/2588-23-0x0000000007300000-0x00000000078A4000-memory.dmp

Filesize
5.6MB

Download
memory/2588-24-0x00000000071B0000-0x00000000071EA000-memory.dmp

Filesize
232KB

Download
memory/2588-28-0x00000000071B0000-0x00000000071E5000-memory.dmp

Filesize
212KB

Download
memory/2588-45-0x00000000071B0000-0x00000000071E5000-memory.dmp

Filesize
212KB

Download
memory/2588-88-0x00000000071B0000-0x00000000071E5000-memory.dmp

Filesize
212KB

Download
memory/2588-87-0x00000000071B0000-0x00000000071E5000-memory.dmp

Filesize
212KB

Download
memory/2588-62-0x00000000071B0000-0x00000000071E5000-memory.dmp

Filesize
212KB

Download
memory/2588-82-0x00000000071B0000-0x00000000071E5000-memory.dmp

Filesize
212KB

Download
memory/2588-58-0x00000000071B0000-0x00000000071E5000-memory.dmp

Filesize
212KB

Download
memory/2588-78-0x00000000071B0000-0x00000000071E5000-memory.dmp

Filesize
212KB

Download
memory/2588-76-0x00000000071B0000-0x00000000071E5000-memory.dmp

Filesize
212KB

Download
memory/2588-74-0x00000000071B0000-0x00000000071E5000-memory.dmp

Filesize
212KB

Download
memory/2588-72-0x00000000071B0000-0x00000000071E5000-memory.dmp

Filesize
212KB

Download
memory/2588-70-0x00000000071B0000-0x00000000071E5000-memory.dmp

Filesize
212KB

Download
memory/2588-66-0x00000000071B0000-0x00000000071E5000-memory.dmp

Filesize
212KB

Download
memory/2588-820-0x000000000A4A0000-0x000000000A4DC000-memory.dmp

Filesize
240KB

Download
memory/2588-84-0x00000000071B0000-0x00000000071E5000-memory.dmp

Filesize
212KB

Download
memory/2588-819-0x000000000A370000-0x000000000A47A000-memory.dmp

Filesize
1.0MB

Download
memory/2588-80-0x00000000071B0000-0x00000000071E5000-memory.dmp

Filesize
212KB

Download
memory/2588-56-0x00000000071B0000-0x00000000071E5000-memory.dmp

Filesize
212KB

Download
memory/2588-54-0x00000000071B0000-0x00000000071E5000-memory.dmp

Filesize
212KB

Download
memory/2588-52-0x00000000071B0000-0x00000000071E5000-memory.dmp

Filesize
212KB

Download
memory/2588-50-0x00000000071B0000-0x00000000071E5000-memory.dmp

Filesize
212KB

Download
memory/2588-46-0x00000000071B0000-0x00000000071E5000-memory.dmp

Filesize
212KB

Download
memory/2588-42-0x00000000071B0000-0x00000000071E5000-memory.dmp

Filesize
212KB

Download
memory/2588-40-0x00000000071B0000-0x00000000071E5000-memory.dmp

Filesize
212KB

Download
memory/2588-39-0x00000000071B0000-0x00000000071E5000-memory.dmp

Filesize
212KB

Download
memory/2588-36-0x00000000071B0000-0x00000000071E5000-memory.dmp

Filesize
212KB

Download
memory/2588-34-0x00000000071B0000-0x00000000071E5000-memory.dmp

Filesize
212KB

Download
memory/2588-32-0x00000000071B0000-0x00000000071E5000-memory.dmp

Filesize
212KB

Download
memory/2588-30-0x00000000071B0000-0x00000000071E5000-memory.dmp

Filesize
212KB

Download
memory/2588-68-0x00000000071B0000-0x00000000071E5000-memory.dmp

Filesize
212KB

Download
memory/2588-48-0x00000000071B0000-0x00000000071E5000-memory.dmp

Filesize
212KB

Download
memory/2588-26-0x00000000071B0000-0x00000000071E5000-memory.dmp

Filesize
212KB

Download
memory/2588-25-0x00000000071B0000-0x00000000071E5000-memory.dmp

Filesize
212KB

Download
memory/2588-817-0x0000000009D30000-0x000000000A348000-memory.dmp

Filesize
6.1MB

Download
memory/2588-818-0x000000000A350000-0x000000000A362000-memory.dmp

Filesize
72KB

Download
memory/3852-16-0x00007FF8DF2D3000-0x00007FF8DF2D5000-memory.dmp

Filesize
8KB

Download
memory/3852-14-0x00007FF8DF2D3000-0x00007FF8DF2D5000-memory.dmp

Filesize
8KB

Download
memory/3852-15-0x0000000000770000-0x000000000077A000-memory.dmp

Filesize
40KB

Download