healer | c68f316bbb784a07b1385d3d73c5f0fe8590dc4e60cbd49ca0bb2b2fe70c5d87

Analysis

max time kernel
146s
max time network
153s
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 02:35

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General

Target

c68f316bbb784a07b1385d3d73c5f0fe8590dc4e60cbd49ca0bb2b2fe70c5d87.exe
Size

851KB
MD5

51163ec3bebecb844b8e97ca14ec8db9
SHA1

40f7ae461bab0e764e7547c4b9ef3fea42ec0ea2
SHA256

c68f316bbb784a07b1385d3d73c5f0fe8590dc4e60cbd49ca0bb2b2fe70c5d87
SHA512

6d82c43809eec5b8dcdc1aa1c81d028745b8e7595b4b3a9b47ec3a396e3f7f51661476fc777623870cdae28c8843a9d4cdca96f6a2c61ffc6cc4d50570b0be29
SSDEEP

12288:OMrwy906ThSr1+XIdhYX5waU3yRjZ5Scn/mmeQjtrKoyy5ogdmi2Aa0HzwhWno0:aydhXIdWXjcyRjXSEmmlrVoU3UesoP

Score

10^/10

healer redline diza lada discovery dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

lada

185.161.248.90:4125

Attributes

auth_value
0b3678897547fedafe314eda5a2015ba

Extracted

Family

redline

Botnet

diza

185.161.248.90:4125

Attributes

auth_value
0d09b419c8bc967f91c68be4a17e92ee

Signatures

Detects Healer an antivirus disabler dropper 17 IoCs

resource	yara_rule
behavioral1/memory/2032-19-0x0000000002770000-0x000000000278A000-memory.dmp	healer
behavioral1/memory/2032-21-0x0000000002840000-0x0000000002858000-memory.dmp	healer
behavioral1/memory/2032-41-0x0000000002840000-0x0000000002852000-memory.dmp	healer
behavioral1/memory/2032-49-0x0000000002840000-0x0000000002852000-memory.dmp	healer
behavioral1/memory/2032-47-0x0000000002840000-0x0000000002852000-memory.dmp	healer
behavioral1/memory/2032-45-0x0000000002840000-0x0000000002852000-memory.dmp	healer
behavioral1/memory/2032-43-0x0000000002840000-0x0000000002852000-memory.dmp	healer
behavioral1/memory/2032-39-0x0000000002840000-0x0000000002852000-memory.dmp	healer
behavioral1/memory/2032-37-0x0000000002840000-0x0000000002852000-memory.dmp	healer
behavioral1/memory/2032-35-0x0000000002840000-0x0000000002852000-memory.dmp	healer
behavioral1/memory/2032-33-0x0000000002840000-0x0000000002852000-memory.dmp	healer
behavioral1/memory/2032-31-0x0000000002840000-0x0000000002852000-memory.dmp	healer
behavioral1/memory/2032-29-0x0000000002840000-0x0000000002852000-memory.dmp	healer
behavioral1/memory/2032-27-0x0000000002840000-0x0000000002852000-memory.dmp	healer
behavioral1/memory/2032-25-0x0000000002840000-0x0000000002852000-memory.dmp	healer
behavioral1/memory/2032-23-0x0000000002840000-0x0000000002852000-memory.dmp	healer
behavioral1/memory/2032-22-0x0000000002840000-0x0000000002852000-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\DisableScanOnRealtimeEnable = "1"	pr443600.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	pr443600.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	pr443600.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	pr443600.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	pr443600.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	pr443600.exe

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

RedLine payload 5 IoCs

resource	yara_rule
behavioral1/memory/2204-2204-0x0000000005770000-0x00000000057A2000-memory.dmp	family_redline
behavioral1/files/0x0012000000023b4e-2209.dat	family_redline
behavioral1/memory/1732-2217-0x0000000000AC0000-0x0000000000AEE000-memory.dmp	family_redline
behavioral1/files/0x0007000000023c94-2226.dat	family_redline
behavioral1/memory/4672-2228-0x0000000000730000-0x0000000000760000-memory.dmp	family_redline

Redline family
redline

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation	qu534328.exe

Executes dropped EXE 5 IoCs

pid	Process
4568	un360507.exe
2032	pr443600.exe
2204	qu534328.exe
1732	1.exe
4672	si265316.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	pr443600.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	pr443600.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\\\""	c68f316bbb784a07b1385d3d73c5f0fe8590dc4e60cbd49ca0bb2b2fe70c5d87.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\\\""	un360507.exe

Launches sc.exe 1 IoCs

Sc.exe is a Windows utlilty to control services on the system.

pid	Process
4752	sc.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 2 IoCs

pid	pid_target	Process	procid_target
1692	2032	WerFault.exe	84
1772	2204	WerFault.exe	98

System Location Discovery: System Language Discovery 1 TTPs 6 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	c68f316bbb784a07b1385d3d73c5f0fe8590dc4e60cbd49ca0bb2b2fe70c5d87.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	un360507.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	pr443600.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	qu534328.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	si265316.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2032	pr443600.exe
2032	pr443600.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2032	pr443600.exe
Token: SeDebugPrivilege	2204	qu534328.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 2480 wrote to memory of 4568	2480	c68f316bbb784a07b1385d3d73c5f0fe8590dc4e60cbd49ca0bb2b2fe70c5d87.exe	83
PID 2480 wrote to memory of 4568	2480	c68f316bbb784a07b1385d3d73c5f0fe8590dc4e60cbd49ca0bb2b2fe70c5d87.exe	83
PID 2480 wrote to memory of 4568	2480	c68f316bbb784a07b1385d3d73c5f0fe8590dc4e60cbd49ca0bb2b2fe70c5d87.exe	83
PID 4568 wrote to memory of 2032	4568	un360507.exe	84
PID 4568 wrote to memory of 2032	4568	un360507.exe	84
PID 4568 wrote to memory of 2032	4568	un360507.exe	84
PID 4568 wrote to memory of 2204	4568	un360507.exe	98
PID 4568 wrote to memory of 2204	4568	un360507.exe	98
PID 4568 wrote to memory of 2204	4568	un360507.exe	98
PID 2204 wrote to memory of 1732	2204	qu534328.exe	99
PID 2204 wrote to memory of 1732	2204	qu534328.exe	99
PID 2204 wrote to memory of 1732	2204	qu534328.exe	99
PID 2480 wrote to memory of 4672	2480	c68f316bbb784a07b1385d3d73c5f0fe8590dc4e60cbd49ca0bb2b2fe70c5d87.exe	102
PID 2480 wrote to memory of 4672	2480	c68f316bbb784a07b1385d3d73c5f0fe8590dc4e60cbd49ca0bb2b2fe70c5d87.exe	102
PID 2480 wrote to memory of 4672	2480	c68f316bbb784a07b1385d3d73c5f0fe8590dc4e60cbd49ca0bb2b2fe70c5d87.exe	102

C:\Users\Admin\AppData\Local\Temp\c68f316bbb784a07b1385d3d73c5f0fe8590dc4e60cbd49ca0bb2b2fe70c5d87.exe
"C:\Users\Admin\AppData\Local\Temp\c68f316bbb784a07b1385d3d73c5f0fe8590dc4e60cbd49ca0bb2b2fe70c5d87.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2480
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un360507.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un360507.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4568
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr443600.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr443600.exe
    3⤵
    - 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:2032
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2032 -s 1084
      4⤵
      Program crash
      PID:1692
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu534328.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu534328.exe
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:2204
  - - C:\Windows\Temp\1.exe
      "C:\Windows\Temp\1.exe"
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:1732
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2204 -s 1516
      4⤵
      Program crash
      PID:1772
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si265316.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si265316.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4672

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 2032 -ip 2032
1⤵
PID:1340

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 2204 -ip 2204
1⤵
PID:1680

C:\Windows\system32\sc.exe
C:\Windows\system32\sc.exe start wuauserv
1⤵
- Launches sc.exe
PID:4752

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

Query Registry

T1012

System Information Discovery

T1082

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\si265316.exe

Filesize
168KB

MD5
c52ebada00a59ec1f651a0e9fbcef2eb

SHA1
e1941278df76616f1ca3202ef2a9f99d2592d52f

SHA256
35d5cff482e78c0137b3c51556d1e14aab0f38921ebfe46abc979a826301d28e

SHA512
6b11124fa6cfa1d2fdb8b6a4cc237b4a65ecbeb1797179568dcef378041ce05bdf0af9b6434cc0b3feb2479112d003b0fa5c0d2178c73bc65d35f5c2cfb36be2

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un360507.exe

Filesize
697KB

MD5
95ff7508a521d5b6ff8c3aea77dfb454

SHA1
a51fd8aad050f2b109b22106d81d8a3819e082e2

SHA256
229e2cea8de966cf226a9d9fca6c465d27c72e7c40c3bc31a2a64404ace5e1e4

SHA512
95251724ae2d7c39c7bce7db4039719d9c2220c8d3a6055ee453cd1ed99ef05b30fa7e0608f3b30f73ed4ba1f52c2ae789e4c7991a328fe4017491d5bd85d8a0

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr443600.exe

Filesize
402KB

MD5
dd290e345378a54dbca7f5a1259684a5

SHA1
6c75c285caf7c018c2c5206c3956159fe2819d44

SHA256
728df4d2d948bdeed455d6c1a55bd8fda6cccf2c1c8bfd1a851fce7f8fae743d

SHA512
1fa486443da9bd161e622c9f8f108b1bb4d75f073c9276cbf549bc66fa1a7be9eaa34bb721a4627a2e15a86e66fd0aa3576e7e269821c92c5de09cdf78f3d03a

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu534328.exe

Filesize
586KB

MD5
3e56793886876824fe59c14622dab4d1

SHA1
912f1669961a73d289f5584ec6fbca44bcd5305f

SHA256
06f575bf81e1ee45128452d59bb7284476cdb7ff8e0ee0f5f9eb63c246a7f3ae

SHA512
392c4d5e5108726c391fe743d47984651c75ee819166e9f171a64cdfdc50d7a45e74f249d377311d194a6d0e91924ee593dfe6da5e70752346e95a4d0620472d

Download Submit
C:\Windows\Temp\1.exe

Filesize
168KB

MD5
03728fed675bcde5256342183b1d6f27

SHA1
d13eace7d3d92f93756504b274777cc269b222a2

SHA256
f1181356c69b3dcebadc67d4c751d01164c929eab2b250b83cdedeedd4cd5ef0

SHA512
6e2800d2d4e7dcbcbe1842d78029b75d2faa742c8fd7925ae2486396c3dd8c0b8f66e760f3916e42631cde41c0606c48528a4cb779f124b8d28c7af9197c18d1

Download Submit
memory/1732-2217-0x0000000000AC0000-0x0000000000AEE000-memory.dmp

Filesize
184KB

Download
memory/1732-2218-0x0000000005160000-0x0000000005166000-memory.dmp

Filesize
24KB

Download
memory/1732-2219-0x0000000005A20000-0x0000000006038000-memory.dmp

Filesize
6.1MB

Download
memory/1732-2223-0x0000000005620000-0x000000000566C000-memory.dmp

Filesize
304KB

Download
memory/1732-2222-0x00000000054A0000-0x00000000054DC000-memory.dmp

Filesize
240KB

Download
memory/1732-2221-0x0000000005440000-0x0000000005452000-memory.dmp

Filesize
72KB

Download
memory/1732-2220-0x0000000005510000-0x000000000561A000-memory.dmp

Filesize
1.0MB

Download
memory/2032-51-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2032-27-0x0000000002840000-0x0000000002852000-memory.dmp

Filesize
72KB

Download
memory/2032-41-0x0000000002840000-0x0000000002852000-memory.dmp

Filesize
72KB

Download
memory/2032-49-0x0000000002840000-0x0000000002852000-memory.dmp

Filesize
72KB

Download
memory/2032-47-0x0000000002840000-0x0000000002852000-memory.dmp

Filesize
72KB

Download
memory/2032-45-0x0000000002840000-0x0000000002852000-memory.dmp

Filesize
72KB

Download
memory/2032-43-0x0000000002840000-0x0000000002852000-memory.dmp

Filesize
72KB

Download
memory/2032-39-0x0000000002840000-0x0000000002852000-memory.dmp

Filesize
72KB

Download
memory/2032-37-0x0000000002840000-0x0000000002852000-memory.dmp

Filesize
72KB

Download
memory/2032-35-0x0000000002840000-0x0000000002852000-memory.dmp

Filesize
72KB

Download
memory/2032-33-0x0000000002840000-0x0000000002852000-memory.dmp

Filesize
72KB

Download
memory/2032-31-0x0000000002840000-0x0000000002852000-memory.dmp

Filesize
72KB

Download
memory/2032-29-0x0000000002840000-0x0000000002852000-memory.dmp

Filesize
72KB

Download
memory/2032-19-0x0000000002770000-0x000000000278A000-memory.dmp

Filesize
104KB

Download
memory/2032-25-0x0000000002840000-0x0000000002852000-memory.dmp

Filesize
72KB

Download
memory/2032-23-0x0000000002840000-0x0000000002852000-memory.dmp

Filesize
72KB

Download
memory/2032-22-0x0000000002840000-0x0000000002852000-memory.dmp

Filesize
72KB

Download
memory/2032-50-0x0000000000A70000-0x0000000000B70000-memory.dmp

Filesize
1024KB

Download
memory/2032-21-0x0000000002840000-0x0000000002858000-memory.dmp

Filesize
96KB

Download
memory/2032-54-0x0000000000400000-0x0000000000809000-memory.dmp

Filesize
4.0MB

Download
memory/2032-55-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2032-16-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2032-15-0x0000000000A70000-0x0000000000B70000-memory.dmp

Filesize
1024KB

Download
memory/2032-17-0x0000000000400000-0x0000000000809000-memory.dmp

Filesize
4.0MB

Download
memory/2032-18-0x0000000000400000-0x0000000000809000-memory.dmp

Filesize
4.0MB

Download
memory/2032-20-0x0000000004F80000-0x0000000005524000-memory.dmp

Filesize
5.6MB

Download
memory/2204-95-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/2204-91-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/2204-87-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/2204-85-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/2204-83-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/2204-79-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/2204-77-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/2204-71-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/2204-69-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/2204-67-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/2204-65-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/2204-89-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/2204-93-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/2204-81-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/2204-75-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/2204-61-0x0000000005580000-0x00000000055E6000-memory.dmp

Filesize
408KB

Download
memory/2204-60-0x0000000004EE0000-0x0000000004F48000-memory.dmp

Filesize
416KB

Download
memory/2204-73-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/2204-63-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/2204-62-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/2204-2204-0x0000000005770000-0x00000000057A2000-memory.dmp

Filesize
200KB

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memory/4672-2228-0x0000000000730000-0x0000000000760000-memory.dmp

Filesize
192KB

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memory/4672-2229-0x0000000004F10000-0x0000000004F16000-memory.dmp

Filesize
24KB

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