healer | 35c34e718644b629f42129c03718e3bf87d744ec91bfe8bd72cc6b99c3b6ed2e

Analysis

max time kernel
140s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
04-11-2024 13:38

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General

Target

35c34e718644b629f42129c03718e3bf87d744ec91bfe8bd72cc6b99c3b6ed2e.exe
Size

566KB
MD5

f80e71cee81246ac1632b12b9ea5bac8
SHA1

2008e338124bd90c2f3521df6d335c98dcbeabb2
SHA256

35c34e718644b629f42129c03718e3bf87d744ec91bfe8bd72cc6b99c3b6ed2e
SHA512

cb9d24459c3a86d73750a638c88a4f7c80f9b7f40b8d4048b34ac6831da7914e04c305bbe7dac5e309e29f9a597a2ef63366ceb4deb2ae46f2519520f1b0e416
SSDEEP

12288:Sy90i2894wc/Ec7q413qaAnfiG1B5EydJ1tPMX9Hq:Syj94w8EcuEiiG1B5E2/tP29K

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/0x0008000000023c94-13.dat	healer
behavioral1/memory/4284-15-0x00000000000D0000-0x00000000000DA000-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\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	it762352.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	it762352.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	it762352.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	it762352.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	it762352.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	it762352.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/1136-22-0x00000000072A0000-0x00000000072DC000-memory.dmp	family_redline
behavioral1/memory/1136-24-0x00000000078D0000-0x000000000790A000-memory.dmp	family_redline
behavioral1/memory/1136-34-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/1136-36-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/1136-32-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/1136-80-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/1136-66-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/1136-48-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/1136-30-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/1136-28-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/1136-26-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/1136-25-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/1136-88-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/1136-86-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/1136-84-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/1136-82-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/1136-78-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/1136-76-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/1136-74-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/1136-72-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/1136-70-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/1136-68-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/1136-64-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/1136-62-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/1136-60-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/1136-58-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/1136-56-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/1136-54-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/1136-52-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/1136-50-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/1136-46-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/1136-44-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/1136-42-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/1136-40-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline
behavioral1/memory/1136-38-0x00000000078D0000-0x0000000007905000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
3104	ziyV4283.exe
4284	it762352.exe
1136	kp117313.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"	it762352.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_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\""	ziyV4283.exe
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\\\""	35c34e718644b629f42129c03718e3bf87d744ec91bfe8bd72cc6b99c3b6ed2e.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	35c34e718644b629f42129c03718e3bf87d744ec91bfe8bd72cc6b99c3b6ed2e.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ziyV4283.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	kp117313.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4284	it762352.exe
4284	it762352.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4284	it762352.exe
Token: SeDebugPrivilege	1136	kp117313.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1700 wrote to memory of 3104	1700	35c34e718644b629f42129c03718e3bf87d744ec91bfe8bd72cc6b99c3b6ed2e.exe	84
PID 1700 wrote to memory of 3104	1700	35c34e718644b629f42129c03718e3bf87d744ec91bfe8bd72cc6b99c3b6ed2e.exe	84
PID 1700 wrote to memory of 3104	1700	35c34e718644b629f42129c03718e3bf87d744ec91bfe8bd72cc6b99c3b6ed2e.exe	84
PID 3104 wrote to memory of 4284	3104	ziyV4283.exe	85
PID 3104 wrote to memory of 4284	3104	ziyV4283.exe	85
PID 3104 wrote to memory of 1136	3104	ziyV4283.exe	94
PID 3104 wrote to memory of 1136	3104	ziyV4283.exe	94
PID 3104 wrote to memory of 1136	3104	ziyV4283.exe	94

C:\Users\Admin\AppData\Local\Temp\35c34e718644b629f42129c03718e3bf87d744ec91bfe8bd72cc6b99c3b6ed2e.exe
"C:\Users\Admin\AppData\Local\Temp\35c34e718644b629f42129c03718e3bf87d744ec91bfe8bd72cc6b99c3b6ed2e.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1700
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziyV4283.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziyV4283.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3104
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it762352.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it762352.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4284
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp117313.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp117313.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:1136

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\ziyV4283.exe

Filesize
412KB

MD5
679f260187c3d32134d89021117f663a

SHA1
7ba2cdc2acaf61f9d2c21c1fd671e19093675214

SHA256
ff1a636c10ef0e327c2d285cfc8e2543320f8cb4b01b7473572f5511b038a5bf

SHA512
3ce2674da9b243bb31c5157cc13dc9e8c563375c4bd39b9f2371d6ece1ca07b8b5769a3c0e0534664da3e68a2da5c479e80ece1f6f2895e2450a35ebf509656b

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it762352.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp117313.exe

Filesize
368KB

MD5
cc52369bd6f12561b7aa17be6b5574f1

SHA1
de6bfc8be55363c49069ce4b88cf9bc22c70d593

SHA256
4b98fc4c75b1c3af57a2f4dc0ee632d19ac3dd3f0bbba773de6e6b709a041b98

SHA512
7d185ab4fc40e0589b1d5a60e92ed4d3483ba5995af43f8621dd1fcf8470798e059a3796350ad6162f085c3800514cbf2c56624d2cee16a25eb25cc7fb092899

Download Submit
memory/1136-82-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1136-22-0x00000000072A0000-0x00000000072DC000-memory.dmp

Filesize
240KB

Download
memory/1136-821-0x0000000004BE0000-0x0000000004C2C000-memory.dmp

Filesize
304KB

Download
memory/1136-76-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1136-23-0x00000000072E0000-0x0000000007884000-memory.dmp

Filesize
5.6MB

Download
memory/1136-24-0x00000000078D0000-0x000000000790A000-memory.dmp

Filesize
232KB

Download
memory/1136-34-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1136-36-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1136-32-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1136-80-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1136-78-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1136-48-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1136-74-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1136-28-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1136-26-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1136-25-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1136-88-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1136-86-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1136-84-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1136-820-0x000000000A5D0000-0x000000000A60C000-memory.dmp

Filesize
240KB

Download
memory/1136-66-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1136-819-0x000000000A4B0000-0x000000000A5BA000-memory.dmp

Filesize
1.0MB

Download
memory/1136-30-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1136-72-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1136-70-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1136-68-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1136-64-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1136-62-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1136-60-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1136-58-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1136-56-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1136-54-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1136-52-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1136-50-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1136-46-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1136-44-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1136-42-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1136-40-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1136-38-0x00000000078D0000-0x0000000007905000-memory.dmp

Filesize
212KB

Download
memory/1136-817-0x0000000009DD0000-0x000000000A3E8000-memory.dmp

Filesize
6.1MB

Download
memory/1136-818-0x000000000A490000-0x000000000A4A2000-memory.dmp

Filesize
72KB

Download
memory/4284-16-0x00007FFC7B5A3000-0x00007FFC7B5A5000-memory.dmp

Filesize
8KB

Download
memory/4284-14-0x00007FFC7B5A3000-0x00007FFC7B5A5000-memory.dmp

Filesize
8KB

Download
memory/4284-15-0x00000000000D0000-0x00000000000DA000-memory.dmp

Filesize
40KB

Download