Malware Analysis Report

2024-10-19 10:27

Sample ID 240312-avcadach44
Target c1ffe666a1dfdb35dc3c5d4297025d19
SHA256 403e90d62f1c2185fd1a93cb8d25036eee7685e57d2dd652456cffd12d9ae7e0
Tags
isrstealer spyware stealer trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

403e90d62f1c2185fd1a93cb8d25036eee7685e57d2dd652456cffd12d9ae7e0

Threat Level: Known bad

The file c1ffe666a1dfdb35dc3c5d4297025d19 was found to be: Known bad.

Malicious Activity Summary

isrstealer spyware stealer trojan

ISR Stealer payload

ISR Stealer

Executes dropped EXE

Reads data files stored by FTP clients

Reads user/profile data of web browsers

Loads dropped DLL

Checks computer location settings

Suspicious use of SetThreadContext

Unsigned PE

Enumerates physical storage devices

Suspicious use of SetWindowsHookEx

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

Modifies system certificate store

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-03-12 00:31

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-03-12 00:31

Reported

2024-03-12 00:34

Platform

win7-20240221-en

Max time kernel

118s

Max time network

118s

Command Line

"C:\Users\Admin\AppData\Local\Temp\c1ffe666a1dfdb35dc3c5d4297025d19.exe"

Signatures

ISR Stealer

trojan stealer isrstealer

ISR Stealer payload

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Reads data files stored by FTP clients

spyware stealer

Reads user/profile data of web browsers

spyware stealer

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2596 set thread context of 2628 N/A C:\Users\Admin\AppData\Local\Temp\006.exe C:\Users\Admin\AppData\Local\Temp\006.exe

Enumerates physical storage devices

Modifies system certificate store

evasion spyware trojan
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8 C:\Users\Admin\AppData\Local\Temp\006.exe N/A
Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8\Blob = 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 C:\Users\Admin\AppData\Local\Temp\006.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13 C:\Users\Admin\AppData\Local\Temp\006.exe N/A
Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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 C:\Users\Admin\AppData\Local\Temp\006.exe N/A
Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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 C:\Users\Admin\AppData\Local\Temp\006.exe N/A
Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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 C:\Users\Admin\AppData\Local\Temp\006.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\006.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\006.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\006.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\006.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeRestorePrivilege N/A C:\Users\Admin\AppData\Local\Temp\006.exe N/A
Token: SeBackupPrivilege N/A C:\Users\Admin\AppData\Local\Temp\006.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\006.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\006.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2876 wrote to memory of 2944 N/A C:\Users\Admin\AppData\Local\Temp\c1ffe666a1dfdb35dc3c5d4297025d19.exe C:\Users\Admin\AppData\Local\Temp\Able2Extract_Keygen.exe
PID 2876 wrote to memory of 2944 N/A C:\Users\Admin\AppData\Local\Temp\c1ffe666a1dfdb35dc3c5d4297025d19.exe C:\Users\Admin\AppData\Local\Temp\Able2Extract_Keygen.exe
PID 2876 wrote to memory of 2944 N/A C:\Users\Admin\AppData\Local\Temp\c1ffe666a1dfdb35dc3c5d4297025d19.exe C:\Users\Admin\AppData\Local\Temp\Able2Extract_Keygen.exe
PID 2876 wrote to memory of 2944 N/A C:\Users\Admin\AppData\Local\Temp\c1ffe666a1dfdb35dc3c5d4297025d19.exe C:\Users\Admin\AppData\Local\Temp\Able2Extract_Keygen.exe
PID 2876 wrote to memory of 2944 N/A C:\Users\Admin\AppData\Local\Temp\c1ffe666a1dfdb35dc3c5d4297025d19.exe C:\Users\Admin\AppData\Local\Temp\Able2Extract_Keygen.exe
PID 2876 wrote to memory of 2944 N/A C:\Users\Admin\AppData\Local\Temp\c1ffe666a1dfdb35dc3c5d4297025d19.exe C:\Users\Admin\AppData\Local\Temp\Able2Extract_Keygen.exe
PID 2876 wrote to memory of 2944 N/A C:\Users\Admin\AppData\Local\Temp\c1ffe666a1dfdb35dc3c5d4297025d19.exe C:\Users\Admin\AppData\Local\Temp\Able2Extract_Keygen.exe
PID 2876 wrote to memory of 2596 N/A C:\Users\Admin\AppData\Local\Temp\c1ffe666a1dfdb35dc3c5d4297025d19.exe C:\Users\Admin\AppData\Local\Temp\006.exe
PID 2876 wrote to memory of 2596 N/A C:\Users\Admin\AppData\Local\Temp\c1ffe666a1dfdb35dc3c5d4297025d19.exe C:\Users\Admin\AppData\Local\Temp\006.exe
PID 2876 wrote to memory of 2596 N/A C:\Users\Admin\AppData\Local\Temp\c1ffe666a1dfdb35dc3c5d4297025d19.exe C:\Users\Admin\AppData\Local\Temp\006.exe
PID 2876 wrote to memory of 2596 N/A C:\Users\Admin\AppData\Local\Temp\c1ffe666a1dfdb35dc3c5d4297025d19.exe C:\Users\Admin\AppData\Local\Temp\006.exe
PID 2876 wrote to memory of 2596 N/A C:\Users\Admin\AppData\Local\Temp\c1ffe666a1dfdb35dc3c5d4297025d19.exe C:\Users\Admin\AppData\Local\Temp\006.exe
PID 2876 wrote to memory of 2596 N/A C:\Users\Admin\AppData\Local\Temp\c1ffe666a1dfdb35dc3c5d4297025d19.exe C:\Users\Admin\AppData\Local\Temp\006.exe
PID 2876 wrote to memory of 2596 N/A C:\Users\Admin\AppData\Local\Temp\c1ffe666a1dfdb35dc3c5d4297025d19.exe C:\Users\Admin\AppData\Local\Temp\006.exe
PID 2596 wrote to memory of 2628 N/A C:\Users\Admin\AppData\Local\Temp\006.exe C:\Users\Admin\AppData\Local\Temp\006.exe
PID 2596 wrote to memory of 2628 N/A C:\Users\Admin\AppData\Local\Temp\006.exe C:\Users\Admin\AppData\Local\Temp\006.exe
PID 2596 wrote to memory of 2628 N/A C:\Users\Admin\AppData\Local\Temp\006.exe C:\Users\Admin\AppData\Local\Temp\006.exe
PID 2596 wrote to memory of 2628 N/A C:\Users\Admin\AppData\Local\Temp\006.exe C:\Users\Admin\AppData\Local\Temp\006.exe
PID 2596 wrote to memory of 2628 N/A C:\Users\Admin\AppData\Local\Temp\006.exe C:\Users\Admin\AppData\Local\Temp\006.exe
PID 2596 wrote to memory of 2628 N/A C:\Users\Admin\AppData\Local\Temp\006.exe C:\Users\Admin\AppData\Local\Temp\006.exe
PID 2596 wrote to memory of 2628 N/A C:\Users\Admin\AppData\Local\Temp\006.exe C:\Users\Admin\AppData\Local\Temp\006.exe
PID 2596 wrote to memory of 2628 N/A C:\Users\Admin\AppData\Local\Temp\006.exe C:\Users\Admin\AppData\Local\Temp\006.exe
PID 2596 wrote to memory of 2628 N/A C:\Users\Admin\AppData\Local\Temp\006.exe C:\Users\Admin\AppData\Local\Temp\006.exe
PID 2596 wrote to memory of 2628 N/A C:\Users\Admin\AppData\Local\Temp\006.exe C:\Users\Admin\AppData\Local\Temp\006.exe
PID 2596 wrote to memory of 2628 N/A C:\Users\Admin\AppData\Local\Temp\006.exe C:\Users\Admin\AppData\Local\Temp\006.exe
PID 2596 wrote to memory of 2628 N/A C:\Users\Admin\AppData\Local\Temp\006.exe C:\Users\Admin\AppData\Local\Temp\006.exe

Processes

C:\Users\Admin\AppData\Local\Temp\c1ffe666a1dfdb35dc3c5d4297025d19.exe

"C:\Users\Admin\AppData\Local\Temp\c1ffe666a1dfdb35dc3c5d4297025d19.exe"

C:\Users\Admin\AppData\Local\Temp\Able2Extract_Keygen.exe

"C:\Users\Admin\AppData\Local\Temp\Able2Extract_Keygen.exe"

C:\Users\Admin\AppData\Local\Temp\006.exe

"C:\Users\Admin\AppData\Local\Temp\006.exe"

C:\Users\Admin\AppData\Local\Temp\006.exe

"C:\Users\Admin\AppData\Local\Temp\006.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 www.rapidgens.info udp
US 3.141.96.53:80 www.rapidgens.info tcp
US 3.141.96.53:443 www.rapidgens.info tcp
US 8.8.8.8:53 apps.identrust.com udp
GB 96.17.179.184:80 apps.identrust.com tcp

Files

\Users\Admin\AppData\Local\Temp\Able2Extract_Keygen.exe

MD5 c4efbd75828df685ab7e1740e7bcd157
SHA1 687710f3569b294645aa026acdf78106c3d38e2c
SHA256 2de3f75149f25349bea4f27a27cdb0c4441257f67d8a9c6a4b957294d18f0799
SHA512 6f3fdb64c5fdc64bbe50bad1c78859586c10234eaf83b3d0372b0e3653b360a406bce9eee67a6e3e0f5b765edeb9201752a8ae8dde2de192ec490f52bc6644d8

C:\Users\Admin\AppData\Local\Temp\006.exe

MD5 e63538bc7a919c82168acde031f1d0f9
SHA1 ab1363fcb0be44ed3a33dd96a9ab5400b04fe255
SHA256 0265c56c111e69be3b536e670d302371b79ba8f4669b46bbb4f7a2972d99ae50
SHA512 cbee37b3e70271e8b3af3c086df6795eb45e7813d0182c83166a945a9d98b7acbd23fabc40348903d07f0abca92b0d25d411f16949b612fb104315d049a9752e

memory/2944-28-0x0000000074850000-0x0000000074DFB000-memory.dmp

memory/2628-32-0x0000000000400000-0x0000000000414000-memory.dmp

memory/2628-41-0x0000000000400000-0x0000000000414000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\Cab70CF.tmp

MD5 ac05d27423a85adc1622c714f2cb6184
SHA1 b0fe2b1abddb97837ea0195be70ab2ff14d43198
SHA256 c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d
SHA512 6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

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

MD5 753df6889fd7410a2e9fe333da83a429
SHA1 3c425f16e8267186061dd48ac1c77c122962456e
SHA256 b42dc237e44cbc9a43400e7d3f9cbd406dbdefd62bfe87328f8663897d69df78
SHA512 9d56f79410ad0cf852c74c3ef9454e7ae86e80bdd6ff67773994b48ccac71142bcf5c90635da6a056e1406e81e64674db9584928e867c55b77b59e2851cf6444

C:\Users\Admin\AppData\Local\Temp\Tar7346.tmp

MD5 dd73cead4b93366cf3465c8cd32e2796
SHA1 74546226dfe9ceb8184651e920d1dbfb432b314e
SHA256 a6752b7851b591550e4625b832a393aabcc428de18d83e8593cd540f7d7cae22
SHA512 ce1bdd595065c94fa528badf4a6a8777893807d6789267612755df818ba6ffe55e4df429710aea29526ee4aa8ef20e25f2f05341da53992157d21ae032c0fb63

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

MD5 2ced1637d2bb4d148cc9c0a1ed3a45f1
SHA1 c5fe41080c95f47be7b4655b9bee993a998518cd
SHA256 f2e1ac7c70880dc4278cfa05bfae4b50bf22ba700f2d7b436e573bf84b3cffc0
SHA512 fdbf313fa2bbce846664b511ced88cde1288258d4a8b812cf426c5b8597433dbfd968d9249820a97f61d0728d6d97761fffdfb9f942e54c314f11c3df0b4d552

memory/2944-109-0x0000000074850000-0x0000000074DFB000-memory.dmp

memory/2628-124-0x0000000000400000-0x0000000000414000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-03-12 00:31

Reported

2024-03-12 00:34

Platform

win10v2004-20240226-en

Max time kernel

150s

Max time network

156s

Command Line

"C:\Users\Admin\AppData\Local\Temp\c1ffe666a1dfdb35dc3c5d4297025d19.exe"

Signatures

ISR Stealer

trojan stealer isrstealer

ISR Stealer payload

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-513485977-2495024337-1260977654-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\c1ffe666a1dfdb35dc3c5d4297025d19.exe N/A

Reads data files stored by FTP clients

spyware stealer

Reads user/profile data of web browsers

spyware stealer

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 1540 set thread context of 3148 N/A C:\Users\Admin\AppData\Local\Temp\006.exe C:\Users\Admin\AppData\Local\Temp\006.exe

Enumerates physical storage devices

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\006.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\006.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 5072 wrote to memory of 3108 N/A C:\Users\Admin\AppData\Local\Temp\c1ffe666a1dfdb35dc3c5d4297025d19.exe C:\Users\Admin\AppData\Local\Temp\Able2Extract_Keygen.exe
PID 5072 wrote to memory of 3108 N/A C:\Users\Admin\AppData\Local\Temp\c1ffe666a1dfdb35dc3c5d4297025d19.exe C:\Users\Admin\AppData\Local\Temp\Able2Extract_Keygen.exe
PID 5072 wrote to memory of 3108 N/A C:\Users\Admin\AppData\Local\Temp\c1ffe666a1dfdb35dc3c5d4297025d19.exe C:\Users\Admin\AppData\Local\Temp\Able2Extract_Keygen.exe
PID 5072 wrote to memory of 1540 N/A C:\Users\Admin\AppData\Local\Temp\c1ffe666a1dfdb35dc3c5d4297025d19.exe C:\Users\Admin\AppData\Local\Temp\006.exe
PID 5072 wrote to memory of 1540 N/A C:\Users\Admin\AppData\Local\Temp\c1ffe666a1dfdb35dc3c5d4297025d19.exe C:\Users\Admin\AppData\Local\Temp\006.exe
PID 5072 wrote to memory of 1540 N/A C:\Users\Admin\AppData\Local\Temp\c1ffe666a1dfdb35dc3c5d4297025d19.exe C:\Users\Admin\AppData\Local\Temp\006.exe
PID 1540 wrote to memory of 3148 N/A C:\Users\Admin\AppData\Local\Temp\006.exe C:\Users\Admin\AppData\Local\Temp\006.exe
PID 1540 wrote to memory of 3148 N/A C:\Users\Admin\AppData\Local\Temp\006.exe C:\Users\Admin\AppData\Local\Temp\006.exe
PID 1540 wrote to memory of 3148 N/A C:\Users\Admin\AppData\Local\Temp\006.exe C:\Users\Admin\AppData\Local\Temp\006.exe
PID 1540 wrote to memory of 3148 N/A C:\Users\Admin\AppData\Local\Temp\006.exe C:\Users\Admin\AppData\Local\Temp\006.exe
PID 1540 wrote to memory of 3148 N/A C:\Users\Admin\AppData\Local\Temp\006.exe C:\Users\Admin\AppData\Local\Temp\006.exe
PID 1540 wrote to memory of 3148 N/A C:\Users\Admin\AppData\Local\Temp\006.exe C:\Users\Admin\AppData\Local\Temp\006.exe
PID 1540 wrote to memory of 3148 N/A C:\Users\Admin\AppData\Local\Temp\006.exe C:\Users\Admin\AppData\Local\Temp\006.exe
PID 1540 wrote to memory of 3148 N/A C:\Users\Admin\AppData\Local\Temp\006.exe C:\Users\Admin\AppData\Local\Temp\006.exe

Processes

C:\Users\Admin\AppData\Local\Temp\c1ffe666a1dfdb35dc3c5d4297025d19.exe

"C:\Users\Admin\AppData\Local\Temp\c1ffe666a1dfdb35dc3c5d4297025d19.exe"

C:\Users\Admin\AppData\Local\Temp\Able2Extract_Keygen.exe

"C:\Users\Admin\AppData\Local\Temp\Able2Extract_Keygen.exe"

C:\Users\Admin\AppData\Local\Temp\006.exe

"C:\Users\Admin\AppData\Local\Temp\006.exe"

C:\Users\Admin\AppData\Local\Temp\006.exe

"C:\Users\Admin\AppData\Local\Temp\006.exe"

Network

Country Destination Domain Proto
NL 52.142.223.178:80 tcp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 133.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 8.192.122.92.in-addr.arpa udp
US 8.8.8.8:53 241.154.82.20.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 41.110.16.96.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 104.241.123.92.in-addr.arpa udp
US 8.8.8.8:53 www.rapidgens.info udp
US 3.141.96.53:80 www.rapidgens.info tcp
US 3.141.96.53:443 www.rapidgens.info tcp
US 8.8.8.8:53 53.96.141.3.in-addr.arpa udp
US 8.8.8.8:53 40.13.222.173.in-addr.arpa udp
US 8.8.8.8:53 119.110.54.20.in-addr.arpa udp
US 8.8.8.8:53 140.71.91.104.in-addr.arpa udp
US 8.8.8.8:53 174.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 81.171.91.138.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 0.204.248.87.in-addr.arpa udp
US 8.8.8.8:53 21.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 32.134.221.88.in-addr.arpa udp
US 8.8.8.8:53 8.173.189.20.in-addr.arpa udp

Files

C:\Users\Admin\AppData\Local\Temp\Able2Extract_Keygen.exe

MD5 c4efbd75828df685ab7e1740e7bcd157
SHA1 687710f3569b294645aa026acdf78106c3d38e2c
SHA256 2de3f75149f25349bea4f27a27cdb0c4441257f67d8a9c6a4b957294d18f0799
SHA512 6f3fdb64c5fdc64bbe50bad1c78859586c10234eaf83b3d0372b0e3653b360a406bce9eee67a6e3e0f5b765edeb9201752a8ae8dde2de192ec490f52bc6644d8

C:\Users\Admin\AppData\Local\Temp\006.exe

MD5 e63538bc7a919c82168acde031f1d0f9
SHA1 ab1363fcb0be44ed3a33dd96a9ab5400b04fe255
SHA256 0265c56c111e69be3b536e670d302371b79ba8f4669b46bbb4f7a2972d99ae50
SHA512 cbee37b3e70271e8b3af3c086df6795eb45e7813d0182c83166a945a9d98b7acbd23fabc40348903d07f0abca92b0d25d411f16949b612fb104315d049a9752e

memory/3108-21-0x00000000735F0000-0x0000000073BA1000-memory.dmp

memory/3108-22-0x00000000735F0000-0x0000000073BA1000-memory.dmp

memory/3108-23-0x0000000001260000-0x0000000001270000-memory.dmp

memory/3108-24-0x0000000001260000-0x0000000001270000-memory.dmp

memory/3108-25-0x0000000001260000-0x0000000001270000-memory.dmp

memory/3108-26-0x00000000735F0000-0x0000000073BA1000-memory.dmp

memory/3148-27-0x0000000000400000-0x0000000000414000-memory.dmp

memory/3148-30-0x0000000000400000-0x0000000000414000-memory.dmp

memory/3108-32-0x0000000001260000-0x0000000001270000-memory.dmp

memory/3108-34-0x0000000001260000-0x0000000001270000-memory.dmp

memory/3148-35-0x0000000000400000-0x0000000000414000-memory.dmp

memory/3148-40-0x0000000000400000-0x0000000000414000-memory.dmp

memory/3108-42-0x0000000001260000-0x0000000001270000-memory.dmp