lumma | 2bdab82a67299ff24cca7e0884c17fab80f45b364ba718142c80bdfbd573b581

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
28-09-2024 01:51

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General

Target

file.exe
Size

5.4MB
MD5

8d556f35d2768d27b334d0e76d4d3295
SHA1

33f2fbfe5c2b3d3d470bbf28c20e15283e20717c
SHA256

2bdab82a67299ff24cca7e0884c17fab80f45b364ba718142c80bdfbd573b581
SHA512

eadec8014bc15d1f72c44e5a45a2546a450d3c529aecc21d850ea50ebda1b5d47d569b4c6aef4215c402db87efbac7550736d28bc101d920f900ea80f83bc4ea
SSDEEP

98304:Eg2nmyTusqokbqW3alL1eMT8dq+5L34fs6DvS/GhE5ZyxDmwXQsZRqKoGgLNxeId:bryTusqok2kgeMIY+5L34f2MCkmwXdRk

Score

10^/10

lumma vidar ffa0fc7713f6625bf874f947bcf3df53 credential_access discovery spyware stealer

Malware Config

Extracted

Family

vidar

Version

Botnet

ffa0fc7713f6625bf874f947bcf3df53

https://t.me/jamsemlg

https://steamcommunity.com/profiles/76561199780418869

https://t.me/ae5ed

Attributes

user_agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:130.0) Gecko/20100101 Firefox/130.0

Extracted

Family

lumma

https://reinforcenh.shop/api

https://stogeneratmns.shop/api

https://fragnantbui.shop/api

https://drawzhotdog.shop/api

https://vozmeatillu.shop/api

https://offensivedzvju.shop/api

https://ghostreedmnu.shop/api

https://gutterydhowi.shop/api

Extracted

Family

lumma

https://offensivedzvju.shop/api

Signatures

Detect Vidar Stealer 12 IoCs

stealer

resource	yara_rule
behavioral1/memory/2384-10-0x0000000000400000-0x0000000000B77000-memory.dmp	family_vidar_v7
behavioral1/memory/2384-15-0x0000000000400000-0x0000000000B77000-memory.dmp	family_vidar_v7
behavioral1/memory/2384-13-0x0000000000400000-0x0000000000B77000-memory.dmp	family_vidar_v7
behavioral1/memory/2384-18-0x0000000000400000-0x0000000000B77000-memory.dmp	family_vidar_v7
behavioral1/memory/2384-9-0x0000000000400000-0x0000000000B77000-memory.dmp	family_vidar_v7
behavioral1/memory/2384-8-0x0000000000400000-0x0000000000B77000-memory.dmp	family_vidar_v7
behavioral1/memory/2384-154-0x0000000000400000-0x0000000000B77000-memory.dmp	family_vidar_v7
behavioral1/memory/2384-173-0x0000000000400000-0x0000000000B77000-memory.dmp	family_vidar_v7
behavioral1/memory/2384-196-0x0000000000400000-0x0000000000B77000-memory.dmp	family_vidar_v7
behavioral1/memory/2384-215-0x0000000000400000-0x0000000000B77000-memory.dmp	family_vidar_v7
behavioral1/memory/2384-269-0x0000000000400000-0x0000000000B77000-memory.dmp	family_vidar_v7
behavioral1/memory/2384-288-0x0000000000400000-0x0000000000B77000-memory.dmp	family_vidar_v7

Lumma Stealer, LummaC
Lumma or LummaC is an infostealer written in C++ first seen in August 2022.
stealer lumma
Vidar
Vidar is an infostealer based on Arkei stealer.
stealer vidar
Downloads MZ/PE file

Executes dropped EXE 2 IoCs

pid	Process
2440	BGIJEGCGDG.exe
1040	CFCGIIEHIE.exe

Loads dropped DLL 8 IoCs

pid	Process
2384	RegAsm.exe
2384	RegAsm.exe
2384	RegAsm.exe
2384	RegAsm.exe
2384	RegAsm.exe
2384	RegAsm.exe
2384	RegAsm.exe
2384	RegAsm.exe

Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003
Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
credential_access stealer

Credentials In Files
T1552.001
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 3044 set thread context of 2384	3044	file.exe	37
PID 2440 set thread context of 1628	2440	BGIJEGCGDG.exe	43
PID 1040 set thread context of 1988	1040	CFCGIIEHIE.exe	49

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 8 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	RegAsm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	file.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	BGIJEGCGDG.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	CFCGIIEHIE.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	timeout.exe

Checks processor information in registry 2 TTPs 4 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	RegAsm.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	RegAsm.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	RegAsm.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	RegAsm.exe

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
1304	timeout.exe

Modifies system certificate store 2 TTPs 5 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

description	ioc	Process
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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	RegAsm.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25	RegAsm.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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	RegAsm.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25	RegAsm.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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	RegAsm.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2384	RegAsm.exe
2384	RegAsm.exe
2384	RegAsm.exe
2384	RegAsm.exe
1988	RegAsm.exe
1988	RegAsm.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3044 wrote to memory of 2280	3044	file.exe	31
PID 3044 wrote to memory of 2280	3044	file.exe	31
PID 3044 wrote to memory of 2280	3044	file.exe	31
PID 3044 wrote to memory of 2280	3044	file.exe	31
PID 3044 wrote to memory of 2280	3044	file.exe	31
PID 3044 wrote to memory of 2280	3044	file.exe	31
PID 3044 wrote to memory of 2280	3044	file.exe	31
PID 3044 wrote to memory of 356	3044	file.exe	32
PID 3044 wrote to memory of 356	3044	file.exe	32
PID 3044 wrote to memory of 356	3044	file.exe	32
PID 3044 wrote to memory of 356	3044	file.exe	32
PID 3044 wrote to memory of 356	3044	file.exe	32
PID 3044 wrote to memory of 356	3044	file.exe	32
PID 3044 wrote to memory of 356	3044	file.exe	32
PID 3044 wrote to memory of 2472	3044	file.exe	33
PID 3044 wrote to memory of 2472	3044	file.exe	33
PID 3044 wrote to memory of 2472	3044	file.exe	33
PID 3044 wrote to memory of 2472	3044	file.exe	33
PID 3044 wrote to memory of 2472	3044	file.exe	33
PID 3044 wrote to memory of 2472	3044	file.exe	33
PID 3044 wrote to memory of 2472	3044	file.exe	33
PID 3044 wrote to memory of 2616	3044	file.exe	34
PID 3044 wrote to memory of 2616	3044	file.exe	34
PID 3044 wrote to memory of 2616	3044	file.exe	34
PID 3044 wrote to memory of 2616	3044	file.exe	34
PID 3044 wrote to memory of 2616	3044	file.exe	34
PID 3044 wrote to memory of 2616	3044	file.exe	34
PID 3044 wrote to memory of 2616	3044	file.exe	34
PID 3044 wrote to memory of 2376	3044	file.exe	35
PID 3044 wrote to memory of 2376	3044	file.exe	35
PID 3044 wrote to memory of 2376	3044	file.exe	35
PID 3044 wrote to memory of 2376	3044	file.exe	35
PID 3044 wrote to memory of 2376	3044	file.exe	35
PID 3044 wrote to memory of 2376	3044	file.exe	35
PID 3044 wrote to memory of 2376	3044	file.exe	35
PID 3044 wrote to memory of 2396	3044	file.exe	36
PID 3044 wrote to memory of 2396	3044	file.exe	36
PID 3044 wrote to memory of 2396	3044	file.exe	36
PID 3044 wrote to memory of 2396	3044	file.exe	36
PID 3044 wrote to memory of 2396	3044	file.exe	36
PID 3044 wrote to memory of 2396	3044	file.exe	36
PID 3044 wrote to memory of 2396	3044	file.exe	36
PID 3044 wrote to memory of 2384	3044	file.exe	37
PID 3044 wrote to memory of 2384	3044	file.exe	37
PID 3044 wrote to memory of 2384	3044	file.exe	37
PID 3044 wrote to memory of 2384	3044	file.exe	37
PID 3044 wrote to memory of 2384	3044	file.exe	37
PID 3044 wrote to memory of 2384	3044	file.exe	37
PID 3044 wrote to memory of 2384	3044	file.exe	37
PID 3044 wrote to memory of 2384	3044	file.exe	37
PID 3044 wrote to memory of 2384	3044	file.exe	37
PID 3044 wrote to memory of 2384	3044	file.exe	37
PID 3044 wrote to memory of 2384	3044	file.exe	37
PID 3044 wrote to memory of 2384	3044	file.exe	37
PID 3044 wrote to memory of 2384	3044	file.exe	37
PID 3044 wrote to memory of 2384	3044	file.exe	37
PID 2384 wrote to memory of 2440	2384	RegAsm.exe	41
PID 2384 wrote to memory of 2440	2384	RegAsm.exe	41
PID 2384 wrote to memory of 2440	2384	RegAsm.exe	41
PID 2384 wrote to memory of 2440	2384	RegAsm.exe	41
PID 2440 wrote to memory of 1628	2440	BGIJEGCGDG.exe	43
PID 2440 wrote to memory of 1628	2440	BGIJEGCGDG.exe	43
PID 2440 wrote to memory of 1628	2440	BGIJEGCGDG.exe	43
PID 2440 wrote to memory of 1628	2440	BGIJEGCGDG.exe	43

C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3044
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  PID:2280
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  PID:356
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  PID:2472
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  PID:2616
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  PID:2376
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  PID:2396
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Checks processor information in registry
  - Modifies system certificate store
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:2384
- - C:\ProgramData\BGIJEGCGDG.exe
    "C:\ProgramData\BGIJEGCGDG.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2440
  - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      4⤵
      System Location Discovery: System Language Discovery
      PID:1628
- - C:\ProgramData\CFCGIIEHIE.exe
    "C:\ProgramData\CFCGIIEHIE.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    PID:1040
  - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      4⤵
      System Location Discovery: System Language Discovery
      Checks processor information in registry
      Modifies system certificate store
      Suspicious behavior: EnumeratesProcesses
      PID:1988
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\system32\cmd.exe" /c timeout /t 10 & rd /s /q "C:\ProgramData\ECGHJJEHDHCA" & exit
    3⤵
    - System Location Discovery: System Language Discovery
    PID:844
  - - C:\Windows\SysWOW64\timeout.exe
      timeout /t 10
      4⤵
      System Location Discovery: System Language Discovery
      Delays execution with timeout.exe
      PID:1304

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Subvert Trust Controls

T1553

Install Root Certificate

T1553.004

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
342B

MD5
d3812dd57b2637198c8bd171ac9849e7

SHA1
5704fb5237a15eb8425f273a42717eafd1162e71

SHA256
70e83664af417d051b349002861bf5fcd807b230f5d275529bfc4adb4e669ece

SHA512
ab9428bde7b4e57ffe894e1c71be3b609b97370b3c91521e976aa749171e1a975967fb2cd30861e34f2ecd7f02b84e52f3cd3336860b7eb27f7ac1da6d757131

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
342B

MD5
8f6f790c1cf39871c9b37fb10799a2ce

SHA1
3076eb07369fcdbe7f2a1aac1850e17a4390abd2

SHA256
5c2d096d30de89e2f2bc97bcec34ca96851600cab4eee19f5c3b08aa16201880

SHA512
124f6d9dc7a829926302331e2f5033e22ce650634f29dba87e1c4033c99fc280f8a746ad705bd0b4ae1d2b121e14a1bd05476085b9b120b714cf99f994280416

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\M4TQDAHL\76561199780418869[1].htm

Filesize
33KB

MD5
bf5e34b69da030a6296ee487dd66a8ca

SHA1
deeeff530c2b71f601ac0e5da1cfe92f70f1f079

SHA256
aff969e9e0f7668aa34e3f50054c76f2c8ab7b8bb7b963ee9cd70521d204a84d

SHA512
9fd71daef3935cbef2ed99321a00d13b8f89eb06510bd6f3f9caae4401c00ba9731d78344b28a6585ac630177969c3c00c03c36433c367ffc506adb4d1f605eb

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabC6F9.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarC71B.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit
\ProgramData\BGIJEGCGDG.exe

Filesize
371KB

MD5
687846a623c1fe1da95f0fa2fe4479df

SHA1
6609d10980800b669e723d4c660c421e27695a29

SHA256
bfc7b367d52504b184d127e385219006c1efc7e985d608c000e5eb3a204fc779

SHA512
fe150d4f02532ca3d5aa37c6d14741a0a9c0290854ac6924da282ad6585b47bf98e8443aa4281ea89788b8e906f8d11d49b3e88a11e10d4d67b6e2605004a9c3

Download Submit
\ProgramData\CFCGIIEHIE.exe

Filesize
5.4MB

MD5
8d556f35d2768d27b334d0e76d4d3295

SHA1
33f2fbfe5c2b3d3d470bbf28c20e15283e20717c

SHA256
2bdab82a67299ff24cca7e0884c17fab80f45b364ba718142c80bdfbd573b581

SHA512
eadec8014bc15d1f72c44e5a45a2546a450d3c529aecc21d850ea50ebda1b5d47d569b4c6aef4215c402db87efbac7550736d28bc101d920f900ea80f83bc4ea

Download Submit
memory/1040-428-0x0000000000020000-0x000000000058A000-memory.dmp

Filesize
5.4MB

Download
memory/1628-388-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1628-389-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/1628-392-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/1628-390-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/1628-380-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/1628-378-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/1628-386-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/1628-384-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/1628-382-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/2384-18-0x0000000000400000-0x0000000000B77000-memory.dmp

Filesize
7.5MB

Download
memory/2384-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2384-174-0x0000000061E00000-0x0000000061EF3000-memory.dmp

Filesize
972KB

Download
memory/2384-196-0x0000000000400000-0x0000000000B77000-memory.dmp

Filesize
7.5MB

Download
memory/2384-215-0x0000000000400000-0x0000000000B77000-memory.dmp

Filesize
7.5MB

Download
memory/2384-269-0x0000000000400000-0x0000000000B77000-memory.dmp

Filesize
7.5MB

Download
memory/2384-288-0x0000000000400000-0x0000000000B77000-memory.dmp

Filesize
7.5MB

Download
memory/2384-154-0x0000000000400000-0x0000000000B77000-memory.dmp

Filesize
7.5MB

Download
memory/2384-6-0x0000000000400000-0x0000000000B77000-memory.dmp

Filesize
7.5MB

Download
memory/2384-8-0x0000000000400000-0x0000000000B77000-memory.dmp

Filesize
7.5MB

Download
memory/2384-9-0x0000000000400000-0x0000000000B77000-memory.dmp

Filesize
7.5MB

Download
memory/2384-173-0x0000000000400000-0x0000000000B77000-memory.dmp

Filesize
7.5MB

Download
memory/2384-10-0x0000000000400000-0x0000000000B77000-memory.dmp

Filesize
7.5MB

Download
memory/2384-4-0x0000000000400000-0x0000000000B77000-memory.dmp

Filesize
7.5MB

Download
memory/2384-13-0x0000000000400000-0x0000000000B77000-memory.dmp

Filesize
7.5MB

Download
memory/2384-7-0x0000000000400000-0x0000000000B77000-memory.dmp

Filesize
7.5MB

Download
memory/2384-15-0x0000000000400000-0x0000000000B77000-memory.dmp

Filesize
7.5MB

Download
memory/2440-358-0x00000000001A0000-0x0000000000200000-memory.dmp

Filesize
384KB

Download
memory/3044-0-0x000000007454E000-0x000000007454F000-memory.dmp

Filesize
4KB

Download
memory/3044-16-0x0000000074540000-0x0000000074C2E000-memory.dmp

Filesize
6.9MB

Download
memory/3044-3-0x0000000074540000-0x0000000074C2E000-memory.dmp

Filesize
6.9MB

Download
memory/3044-1-0x0000000001160000-0x00000000016CA000-memory.dmp

Filesize
5.4MB

Download