healer | 454c954a569e50f8f9c5fba73864589ace400faaf76847a33af8f8d23caa17f8

Analysis

max time kernel
140s
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
23-11-2024 21:53

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General

Target

454c954a569e50f8f9c5fba73864589ace400faaf76847a33af8f8d23caa17f8.exe
Size

569KB
MD5

b75bf00bad8660c367459cb100fe63c5
SHA1

31a0a73e659d5aafde62940cf12ade97b9b80f4d
SHA256

454c954a569e50f8f9c5fba73864589ace400faaf76847a33af8f8d23caa17f8
SHA512

21ba703bd734fe4dd27be2cc09822455fc92f5c83047b6cdbd5d045875cfd3a19d18f8630f0cc7e071bcb3547332fd13c3656aebe38bfc63c0e2ff16f8ec8005
SSDEEP

12288:jy90M4yrYuJoV+C9B6ZhWLoAwyUK+kR6zqFeY2XnYvymHwx:jycyRJK+C9DwyvRrF6nYvm

Score

10^/10

healer redline discovery dropper evasion infostealer persistence trojan

Malware Config

Signatures

Detects Healer an antivirus disabler dropper 2 IoCs

Processes:

resource	yara_rule
behavioral1/files/0x000b000000023b79-12.dat	healer
behavioral1/memory/2072-15-0x0000000000B60000-0x0000000000B6A000-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:

it813946.exe

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	it813946.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	it813946.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	it813946.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	it813946.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	it813946.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	it813946.exe

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

RedLine payload 35 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1868-22-0x0000000004C50000-0x0000000004C8C000-memory.dmp	family_redline
behavioral1/memory/1868-24-0x0000000007360000-0x000000000739A000-memory.dmp	family_redline
behavioral1/memory/1868-42-0x0000000007360000-0x0000000007395000-memory.dmp	family_redline
behavioral1/memory/1868-44-0x0000000007360000-0x0000000007395000-memory.dmp	family_redline
behavioral1/memory/1868-88-0x0000000007360000-0x0000000007395000-memory.dmp	family_redline
behavioral1/memory/1868-84-0x0000000007360000-0x0000000007395000-memory.dmp	family_redline
behavioral1/memory/1868-82-0x0000000007360000-0x0000000007395000-memory.dmp	family_redline
behavioral1/memory/1868-80-0x0000000007360000-0x0000000007395000-memory.dmp	family_redline
behavioral1/memory/1868-78-0x0000000007360000-0x0000000007395000-memory.dmp	family_redline
behavioral1/memory/1868-74-0x0000000007360000-0x0000000007395000-memory.dmp	family_redline
behavioral1/memory/1868-72-0x0000000007360000-0x0000000007395000-memory.dmp	family_redline
behavioral1/memory/1868-70-0x0000000007360000-0x0000000007395000-memory.dmp	family_redline
behavioral1/memory/1868-68-0x0000000007360000-0x0000000007395000-memory.dmp	family_redline
behavioral1/memory/1868-66-0x0000000007360000-0x0000000007395000-memory.dmp	family_redline
behavioral1/memory/1868-64-0x0000000007360000-0x0000000007395000-memory.dmp	family_redline
behavioral1/memory/1868-62-0x0000000007360000-0x0000000007395000-memory.dmp	family_redline
behavioral1/memory/1868-58-0x0000000007360000-0x0000000007395000-memory.dmp	family_redline
behavioral1/memory/1868-56-0x0000000007360000-0x0000000007395000-memory.dmp	family_redline
behavioral1/memory/1868-54-0x0000000007360000-0x0000000007395000-memory.dmp	family_redline
behavioral1/memory/1868-52-0x0000000007360000-0x0000000007395000-memory.dmp	family_redline
behavioral1/memory/1868-48-0x0000000007360000-0x0000000007395000-memory.dmp	family_redline
behavioral1/memory/1868-46-0x0000000007360000-0x0000000007395000-memory.dmp	family_redline
behavioral1/memory/1868-87-0x0000000007360000-0x0000000007395000-memory.dmp	family_redline
behavioral1/memory/1868-76-0x0000000007360000-0x0000000007395000-memory.dmp	family_redline
behavioral1/memory/1868-60-0x0000000007360000-0x0000000007395000-memory.dmp	family_redline
behavioral1/memory/1868-50-0x0000000007360000-0x0000000007395000-memory.dmp	family_redline
behavioral1/memory/1868-40-0x0000000007360000-0x0000000007395000-memory.dmp	family_redline
behavioral1/memory/1868-38-0x0000000007360000-0x0000000007395000-memory.dmp	family_redline
behavioral1/memory/1868-36-0x0000000007360000-0x0000000007395000-memory.dmp	family_redline
behavioral1/memory/1868-34-0x0000000007360000-0x0000000007395000-memory.dmp	family_redline
behavioral1/memory/1868-32-0x0000000007360000-0x0000000007395000-memory.dmp	family_redline
behavioral1/memory/1868-30-0x0000000007360000-0x0000000007395000-memory.dmp	family_redline
behavioral1/memory/1868-28-0x0000000007360000-0x0000000007395000-memory.dmp	family_redline
behavioral1/memory/1868-26-0x0000000007360000-0x0000000007395000-memory.dmp	family_redline
behavioral1/memory/1868-25-0x0000000007360000-0x0000000007395000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

Processes:

ziTX2237.exeit813946.exejr980232.exe

pid	Process
716	ziTX2237.exe
2072	it813946.exe
1868	jr980232.exe

Windows security modification 2 TTPs 1 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

it813946.exe

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	it813946.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

454c954a569e50f8f9c5fba73864589ace400faaf76847a33af8f8d23caa17f8.exeziTX2237.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\\\""	454c954a569e50f8f9c5fba73864589ace400faaf76847a33af8f8d23caa17f8.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\\\""	ziTX2237.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:

ziTX2237.exejr980232.exe454c954a569e50f8f9c5fba73864589ace400faaf76847a33af8f8d23caa17f8.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ziTX2237.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jr980232.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	454c954a569e50f8f9c5fba73864589ace400faaf76847a33af8f8d23caa17f8.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

it813946.exe

pid	Process
2072	it813946.exe
2072	it813946.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

it813946.exejr980232.exe

description	pid	Process
Token: SeDebugPrivilege	2072	it813946.exe
Token: SeDebugPrivilege	1868	jr980232.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

454c954a569e50f8f9c5fba73864589ace400faaf76847a33af8f8d23caa17f8.exeziTX2237.exe

description	pid	Process	procid_target
PID 556 wrote to memory of 716	556	454c954a569e50f8f9c5fba73864589ace400faaf76847a33af8f8d23caa17f8.exe	83
PID 556 wrote to memory of 716	556	454c954a569e50f8f9c5fba73864589ace400faaf76847a33af8f8d23caa17f8.exe	83
PID 556 wrote to memory of 716	556	454c954a569e50f8f9c5fba73864589ace400faaf76847a33af8f8d23caa17f8.exe	83
PID 716 wrote to memory of 2072	716	ziTX2237.exe	84
PID 716 wrote to memory of 2072	716	ziTX2237.exe	84
PID 716 wrote to memory of 1868	716	ziTX2237.exe	86
PID 716 wrote to memory of 1868	716	ziTX2237.exe	86
PID 716 wrote to memory of 1868	716	ziTX2237.exe	86

C:\Users\Admin\AppData\Local\Temp\454c954a569e50f8f9c5fba73864589ace400faaf76847a33af8f8d23caa17f8.exe
"C:\Users\Admin\AppData\Local\Temp\454c954a569e50f8f9c5fba73864589ace400faaf76847a33af8f8d23caa17f8.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:556
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziTX2237.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziTX2237.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:716
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it813946.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it813946.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2072
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr980232.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr980232.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:1868

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\ziTX2237.exe

Filesize
415KB

MD5
5556aaee77680e1a97702074dc6feb08

SHA1
3d823fc065e5d3b1199682bef58b7e1305d38558

SHA256
c9c7298630db257e763099089821369972712cba1c03ebab656a54e5e0f8b325

SHA512
c36408c237740563a28a3d6d6c627977334020bc06bf8f756985c23b403608bfcc729c1fcb33d057972efe65a634e78499151472603ceaab78415799cdf250e2

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it813946.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr980232.exe

Filesize
360KB

MD5
cccc4f5b898d768340bb1bd81d80df6a

SHA1
3130a913c4784ee2c244ab1c90e8630a753a7b8a

SHA256
3308d97cb7292c34daa3cf62345c4af02da264fe43925efe4e4be9cea565bab5

SHA512
458c262b2c4b2f32d5b763073639aaaf354a2492431ccc98cda0d9f764ed5d452f71e03361fa53b172734b55a9543f99b3d8f0ee309f4e878aae0a05aa41e299

Download Submit
memory/1868-62-0x0000000007360000-0x0000000007395000-memory.dmp

Filesize
212KB

Download
memory/1868-22-0x0000000004C50000-0x0000000004C8C000-memory.dmp

Filesize
240KB

Download
memory/1868-821-0x0000000004E60000-0x0000000004EAC000-memory.dmp

Filesize
304KB

Download
memory/1868-56-0x0000000007360000-0x0000000007395000-memory.dmp

Filesize
212KB

Download
memory/1868-23-0x0000000007430000-0x00000000079D4000-memory.dmp

Filesize
5.6MB

Download
memory/1868-24-0x0000000007360000-0x000000000739A000-memory.dmp

Filesize
232KB

Download
memory/1868-42-0x0000000007360000-0x0000000007395000-memory.dmp

Filesize
212KB

Download
memory/1868-44-0x0000000007360000-0x0000000007395000-memory.dmp

Filesize
212KB

Download
memory/1868-88-0x0000000007360000-0x0000000007395000-memory.dmp

Filesize
212KB

Download
memory/1868-84-0x0000000007360000-0x0000000007395000-memory.dmp

Filesize
212KB

Download
memory/1868-58-0x0000000007360000-0x0000000007395000-memory.dmp

Filesize
212KB

Download
memory/1868-80-0x0000000007360000-0x0000000007395000-memory.dmp

Filesize
212KB

Download
memory/1868-54-0x0000000007360000-0x0000000007395000-memory.dmp

Filesize
212KB

Download
memory/1868-74-0x0000000007360000-0x0000000007395000-memory.dmp

Filesize
212KB

Download
memory/1868-72-0x0000000007360000-0x0000000007395000-memory.dmp

Filesize
212KB

Download
memory/1868-70-0x0000000007360000-0x0000000007395000-memory.dmp

Filesize
212KB

Download
memory/1868-68-0x0000000007360000-0x0000000007395000-memory.dmp

Filesize
212KB

Download
memory/1868-66-0x0000000007360000-0x0000000007395000-memory.dmp

Filesize
212KB

Download
memory/1868-64-0x0000000007360000-0x0000000007395000-memory.dmp

Filesize
212KB

Download
memory/1868-820-0x000000000A5C0000-0x000000000A5FC000-memory.dmp

Filesize
240KB

Download
memory/1868-82-0x0000000007360000-0x0000000007395000-memory.dmp

Filesize
212KB

Download
memory/1868-819-0x000000000A4A0000-0x000000000A5AA000-memory.dmp

Filesize
1.0MB

Download
memory/1868-78-0x0000000007360000-0x0000000007395000-memory.dmp

Filesize
212KB

Download
memory/1868-52-0x0000000007360000-0x0000000007395000-memory.dmp

Filesize
212KB

Download
memory/1868-48-0x0000000007360000-0x0000000007395000-memory.dmp

Filesize
212KB

Download
memory/1868-46-0x0000000007360000-0x0000000007395000-memory.dmp

Filesize
212KB

Download
memory/1868-87-0x0000000007360000-0x0000000007395000-memory.dmp

Filesize
212KB

Download
memory/1868-76-0x0000000007360000-0x0000000007395000-memory.dmp

Filesize
212KB

Download
memory/1868-60-0x0000000007360000-0x0000000007395000-memory.dmp

Filesize
212KB

Download
memory/1868-50-0x0000000007360000-0x0000000007395000-memory.dmp

Filesize
212KB

Download
memory/1868-40-0x0000000007360000-0x0000000007395000-memory.dmp

Filesize
212KB

Download
memory/1868-38-0x0000000007360000-0x0000000007395000-memory.dmp

Filesize
212KB

Download
memory/1868-36-0x0000000007360000-0x0000000007395000-memory.dmp

Filesize
212KB

Download
memory/1868-34-0x0000000007360000-0x0000000007395000-memory.dmp

Filesize
212KB

Download
memory/1868-32-0x0000000007360000-0x0000000007395000-memory.dmp

Filesize
212KB

Download
memory/1868-30-0x0000000007360000-0x0000000007395000-memory.dmp

Filesize
212KB

Download
memory/1868-28-0x0000000007360000-0x0000000007395000-memory.dmp

Filesize
212KB

Download
memory/1868-26-0x0000000007360000-0x0000000007395000-memory.dmp

Filesize
212KB

Download
memory/1868-25-0x0000000007360000-0x0000000007395000-memory.dmp

Filesize
212KB

Download
memory/1868-817-0x0000000009E60000-0x000000000A478000-memory.dmp

Filesize
6.1MB

Download
memory/1868-818-0x000000000A480000-0x000000000A492000-memory.dmp

Filesize
72KB

Download
memory/2072-16-0x00007FFB28C23000-0x00007FFB28C25000-memory.dmp

Filesize
8KB

Download
memory/2072-14-0x00007FFB28C23000-0x00007FFB28C25000-memory.dmp

Filesize
8KB

Download
memory/2072-15-0x0000000000B60000-0x0000000000B6A000-memory.dmp

Filesize
40KB

Download