Analysis
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max time kernel
150s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
17-05-2024 04:56
Static task
static1
Behavioral task
behavioral1
Sample
U9MIn5ATFJUc3Ki.exe
Resource
win7-20240221-en
General
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Target
U9MIn5ATFJUc3Ki.exe
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Size
560KB
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MD5
48dea49e21ebe69a63cd48700293c05d
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SHA1
854e9880e37e4eb298260a95a7b3c2f3cfbbd672
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SHA256
3a5d03976f0bfaf997300d2a4c3bbb8e2f7b5f2ac06535e6ed3f59de137d1467
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SHA512
b2b37072594fbc339134a98d0d10967967b6882bd3e4f153a1e38200d52059456ebb2e0088aea03b9099623b2769b09fd982b9bfa7cc93ee5644584f702a2810
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SSDEEP
12288:x0pei36RAdUQGuk3qyqfw1N9OEFWliaz5Wk7Al10AbL3wW+7:Gpp36gUQGbww1N8Wwz5x8l10AP3e
Malware Config
Extracted
lokibot
http://ransomproducts.top/kin/five/fre.php
http://kbfvzoboss.bid/alien/fre.php
http://alphastand.trade/alien/fre.php
http://alphastand.win/alien/fre.php
http://alphastand.top/alien/fre.php
Signatures
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Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
Processes:
powershell.exepowershell.exepid process 2684 powershell.exe 3484 powershell.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
U9MIn5ATFJUc3Ki.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\Control Panel\International\Geo\Nation U9MIn5ATFJUc3Ki.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
U9MIn5ATFJUc3Ki.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook U9MIn5ATFJUc3Ki.exe Key opened \REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook U9MIn5ATFJUc3Ki.exe Key opened \REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook U9MIn5ATFJUc3Ki.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
U9MIn5ATFJUc3Ki.exedescription pid process target process PID 1456 set thread context of 1792 1456 U9MIn5ATFJUc3Ki.exe U9MIn5ATFJUc3Ki.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious behavior: EnumeratesProcesses 11 IoCs
Processes:
U9MIn5ATFJUc3Ki.exepowershell.exepowershell.exepid process 1456 U9MIn5ATFJUc3Ki.exe 1456 U9MIn5ATFJUc3Ki.exe 1456 U9MIn5ATFJUc3Ki.exe 1456 U9MIn5ATFJUc3Ki.exe 1456 U9MIn5ATFJUc3Ki.exe 1456 U9MIn5ATFJUc3Ki.exe 1456 U9MIn5ATFJUc3Ki.exe 2684 powershell.exe 3484 powershell.exe 3484 powershell.exe 2684 powershell.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
U9MIn5ATFJUc3Ki.exepid process 1792 U9MIn5ATFJUc3Ki.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes:
U9MIn5ATFJUc3Ki.exepowershell.exepowershell.exeU9MIn5ATFJUc3Ki.exedescription pid process Token: SeDebugPrivilege 1456 U9MIn5ATFJUc3Ki.exe Token: SeDebugPrivilege 3484 powershell.exe Token: SeDebugPrivilege 2684 powershell.exe Token: SeDebugPrivilege 1792 U9MIn5ATFJUc3Ki.exe -
Suspicious use of WriteProcessMemory 18 IoCs
Processes:
U9MIn5ATFJUc3Ki.exedescription pid process target process PID 1456 wrote to memory of 2684 1456 U9MIn5ATFJUc3Ki.exe powershell.exe PID 1456 wrote to memory of 2684 1456 U9MIn5ATFJUc3Ki.exe powershell.exe PID 1456 wrote to memory of 2684 1456 U9MIn5ATFJUc3Ki.exe powershell.exe PID 1456 wrote to memory of 3484 1456 U9MIn5ATFJUc3Ki.exe powershell.exe PID 1456 wrote to memory of 3484 1456 U9MIn5ATFJUc3Ki.exe powershell.exe PID 1456 wrote to memory of 3484 1456 U9MIn5ATFJUc3Ki.exe powershell.exe PID 1456 wrote to memory of 4736 1456 U9MIn5ATFJUc3Ki.exe schtasks.exe PID 1456 wrote to memory of 4736 1456 U9MIn5ATFJUc3Ki.exe schtasks.exe PID 1456 wrote to memory of 4736 1456 U9MIn5ATFJUc3Ki.exe schtasks.exe PID 1456 wrote to memory of 1792 1456 U9MIn5ATFJUc3Ki.exe U9MIn5ATFJUc3Ki.exe PID 1456 wrote to memory of 1792 1456 U9MIn5ATFJUc3Ki.exe U9MIn5ATFJUc3Ki.exe PID 1456 wrote to memory of 1792 1456 U9MIn5ATFJUc3Ki.exe U9MIn5ATFJUc3Ki.exe PID 1456 wrote to memory of 1792 1456 U9MIn5ATFJUc3Ki.exe U9MIn5ATFJUc3Ki.exe PID 1456 wrote to memory of 1792 1456 U9MIn5ATFJUc3Ki.exe U9MIn5ATFJUc3Ki.exe PID 1456 wrote to memory of 1792 1456 U9MIn5ATFJUc3Ki.exe U9MIn5ATFJUc3Ki.exe PID 1456 wrote to memory of 1792 1456 U9MIn5ATFJUc3Ki.exe U9MIn5ATFJUc3Ki.exe PID 1456 wrote to memory of 1792 1456 U9MIn5ATFJUc3Ki.exe U9MIn5ATFJUc3Ki.exe PID 1456 wrote to memory of 1792 1456 U9MIn5ATFJUc3Ki.exe U9MIn5ATFJUc3Ki.exe -
outlook_office_path 1 IoCs
Processes:
U9MIn5ATFJUc3Ki.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook U9MIn5ATFJUc3Ki.exe -
outlook_win_path 1 IoCs
Processes:
U9MIn5ATFJUc3Ki.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook U9MIn5ATFJUc3Ki.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\U9MIn5ATFJUc3Ki.exe"C:\Users\Admin\AppData\Local\Temp\U9MIn5ATFJUc3Ki.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\U9MIn5ATFJUc3Ki.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\aGzsrsZ.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\aGzsrsZ" /XML "C:\Users\Admin\AppData\Local\Temp\tmpA43F.tmp"2⤵
- Creates scheduled task(s)
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C:\Users\Admin\AppData\Local\Temp\U9MIn5ATFJUc3Ki.exe"C:\Users\Admin\AppData\Local\Temp\U9MIn5ATFJUc3Ki.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.logFilesize
2KB
MD5968cb9309758126772781b83adb8a28f
SHA18da30e71accf186b2ba11da1797cf67f8f78b47c
SHA25692099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a
SHA5124bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3
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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractiveFilesize
18KB
MD5124122dcd0b81b5700c8bf7d34a4ab1d
SHA15b5fe093ff720dc45094b10786ff693db09b4d7f
SHA25618887b5fb4b13329232cb17721907784f92b6f844d3b62fdc7351de80156072d
SHA5125a76a51b5ced5cfafe620df9a45e9e01f09ebd9017939a56d5a878e397fb516ccc65a8f5659c20211ef977c133a42f08d2a8dc9262ab8d9aa14f35d2d398bf0f
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C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_zaybf1xi.oyu.ps1Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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C:\Users\Admin\AppData\Local\Temp\tmpA43F.tmpFilesize
1KB
MD597e4eb16285f66edfa5e0239822d0647
SHA1e23d1dc90789f2832dc28d70851119bdb72effde
SHA256d432220e136d8edc72a0e7484754f4bf11bb9f41c99e130996853bdb09410f38
SHA5122305d3fe8ef10088cb437101427c378672a954a7db0c1f68f03d468002c254f3df60aebdc51f5b08a5898af81e2475aded1e45c2fa1569e887b9f6f6114c0e12
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-4018855536-2201274732-320770143-1000\0f5007522459c86e95ffcc62f32308f1_4d0966de-9ba4-4ee9-b282-eaf9cf9c9160Filesize
46B
MD5c07225d4e7d01d31042965f048728a0a
SHA169d70b340fd9f44c89adb9a2278df84faa9906b7
SHA2568c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA51223d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-4018855536-2201274732-320770143-1000\0f5007522459c86e95ffcc62f32308f1_4d0966de-9ba4-4ee9-b282-eaf9cf9c9160Filesize
46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
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memory/1456-6-0x0000000005420000-0x0000000005442000-memory.dmpFilesize
136KB
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memory/1456-4-0x0000000074420000-0x0000000074BD0000-memory.dmpFilesize
7.7MB
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memory/1456-8-0x0000000000F00000-0x0000000000F10000-memory.dmpFilesize
64KB
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memory/1456-9-0x0000000006200000-0x0000000006262000-memory.dmpFilesize
392KB
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memory/1456-10-0x000000000AD20000-0x000000000ADBC000-memory.dmpFilesize
624KB
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memory/1456-16-0x000000007442E000-0x000000007442F000-memory.dmpFilesize
4KB
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memory/1456-5-0x0000000004DF0000-0x0000000004DFA000-memory.dmpFilesize
40KB
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memory/1456-0-0x000000007442E000-0x000000007442F000-memory.dmpFilesize
4KB
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memory/1456-1-0x0000000000370000-0x0000000000400000-memory.dmpFilesize
576KB
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memory/1456-7-0x0000000005440000-0x000000000544C000-memory.dmpFilesize
48KB
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memory/1456-3-0x0000000004EA0000-0x0000000004F32000-memory.dmpFilesize
584KB
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memory/1456-2-0x0000000005450000-0x00000000059F4000-memory.dmpFilesize
5.6MB
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memory/1456-30-0x0000000074420000-0x0000000074BD0000-memory.dmpFilesize
7.7MB
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memory/1792-25-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1792-98-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1792-22-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1792-119-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1792-32-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/2684-17-0x00000000058A0000-0x0000000005EC8000-memory.dmpFilesize
6.2MB
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memory/2684-33-0x0000000006120000-0x0000000006474000-memory.dmpFilesize
3.3MB
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memory/2684-28-0x0000000006040000-0x00000000060A6000-memory.dmpFilesize
408KB
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memory/2684-26-0x0000000005840000-0x0000000005862000-memory.dmpFilesize
136KB
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memory/2684-15-0x0000000002DE0000-0x0000000002E16000-memory.dmpFilesize
216KB
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memory/2684-18-0x0000000074420000-0x0000000074BD0000-memory.dmpFilesize
7.7MB
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memory/2684-112-0x0000000074420000-0x0000000074BD0000-memory.dmpFilesize
7.7MB
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memory/2684-19-0x0000000074420000-0x0000000074BD0000-memory.dmpFilesize
7.7MB
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memory/2684-103-0x0000000007C40000-0x0000000007C54000-memory.dmpFilesize
80KB
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memory/2684-73-0x0000000070800000-0x000000007084C000-memory.dmpFilesize
304KB
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memory/2684-102-0x0000000007C30000-0x0000000007C3E000-memory.dmpFilesize
56KB
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memory/2684-29-0x00000000060B0000-0x0000000006116000-memory.dmpFilesize
408KB
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memory/2684-97-0x0000000007A70000-0x0000000007A7A000-memory.dmpFilesize
40KB
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memory/3484-59-0x0000000006CA0000-0x0000000006CD2000-memory.dmpFilesize
200KB
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memory/3484-31-0x0000000074420000-0x0000000074BD0000-memory.dmpFilesize
7.7MB
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memory/3484-90-0x0000000007A20000-0x0000000007A3A000-memory.dmpFilesize
104KB
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memory/3484-70-0x00000000078D0000-0x00000000078EE000-memory.dmpFilesize
120KB
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memory/3484-100-0x0000000007CA0000-0x0000000007D36000-memory.dmpFilesize
600KB
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memory/3484-101-0x0000000007C20000-0x0000000007C31000-memory.dmpFilesize
68KB
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memory/3484-71-0x00000000078F0000-0x0000000007993000-memory.dmpFilesize
652KB
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memory/3484-89-0x0000000008060000-0x00000000086DA000-memory.dmpFilesize
6.5MB
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memory/3484-104-0x0000000007D60000-0x0000000007D7A000-memory.dmpFilesize
104KB
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memory/3484-105-0x0000000007D40000-0x0000000007D48000-memory.dmpFilesize
32KB
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memory/3484-21-0x0000000074420000-0x0000000074BD0000-memory.dmpFilesize
7.7MB
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memory/3484-60-0x0000000070800000-0x000000007084C000-memory.dmpFilesize
304KB
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memory/3484-111-0x0000000074420000-0x0000000074BD0000-memory.dmpFilesize
7.7MB
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memory/3484-53-0x0000000006710000-0x000000000675C000-memory.dmpFilesize
304KB
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memory/3484-52-0x00000000066E0000-0x00000000066FE000-memory.dmpFilesize
120KB
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memory/3484-23-0x0000000074420000-0x0000000074BD0000-memory.dmpFilesize
7.7MB