r77 | ce8fa9dbe4da6788a1af959875494e429c9d328ce7aa288d2c1698593982bdbd

Analysis

max time kernel
154s
max time network
122s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
01-10-2022 21:31

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

ce8fa9dbe4da6788a1af959875494e429c9d328ce7aa288d2c1698593982bdbd.exe
Size

3.1MB
MD5

5f765eee8482e0aa6d22dbd636e743d7
SHA1

29b17065b28763c7b464bc30077ffc9441feae45
SHA256

ce8fa9dbe4da6788a1af959875494e429c9d328ce7aa288d2c1698593982bdbd
SHA512

41d3c379c444cb0d0f7189585cb927090c02035c1c6f20ee6da0864130ba1d675a273c49c00d9d353d78ee435b368d52225170e55d998953b3f1142aa4164f28
SSDEEP

49152:mBEhaAKIT0yjox5za99WrhPCqN69x526qvsPIdCV7LGDOvhAyGWv4uAcZ6e7ur3:3365za99W5k9/zwCVdNG020W

Score

10^/10

r77 rootkit upx

Malware Config

Signatures

r77
r77 is an open-source, userland rootkit.
rootkit r77

r77 rootkit payload 4 IoCs

Detects the payload of the r77 rootkit.

resource	yara_rule
behavioral1/files/0x00100000000126f1-98.dat	r77_payload
behavioral1/files/0x00100000000126f1-100.dat	r77_payload
behavioral1/files/0x00100000000126f1-102.dat	r77_payload
behavioral1/files/0x00100000000126f1-103.dat	r77_payload

Executes dropped EXE 2 IoCs

pid	Process
932	a.exe
1424	Process not Found

UPX packed file 24 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/1492-55-0x0000000010000000-0x000000001003F000-memory.dmp	upx
behavioral1/memory/1492-56-0x0000000010000000-0x000000001003F000-memory.dmp	upx
behavioral1/memory/1492-57-0x0000000010000000-0x000000001003F000-memory.dmp	upx
behavioral1/memory/1492-59-0x0000000010000000-0x000000001003F000-memory.dmp	upx
behavioral1/memory/1492-61-0x0000000010000000-0x000000001003F000-memory.dmp	upx
behavioral1/memory/1492-63-0x0000000010000000-0x000000001003F000-memory.dmp	upx
behavioral1/memory/1492-65-0x0000000010000000-0x000000001003F000-memory.dmp	upx
behavioral1/memory/1492-67-0x0000000010000000-0x000000001003F000-memory.dmp	upx
behavioral1/memory/1492-69-0x0000000010000000-0x000000001003F000-memory.dmp	upx
behavioral1/memory/1492-71-0x0000000010000000-0x000000001003F000-memory.dmp	upx
behavioral1/memory/1492-73-0x0000000010000000-0x000000001003F000-memory.dmp	upx
behavioral1/memory/1492-75-0x0000000010000000-0x000000001003F000-memory.dmp	upx
behavioral1/memory/1492-79-0x0000000010000000-0x000000001003F000-memory.dmp	upx
behavioral1/memory/1492-77-0x0000000010000000-0x000000001003F000-memory.dmp	upx
behavioral1/memory/1492-83-0x0000000010000000-0x000000001003F000-memory.dmp	upx
behavioral1/memory/1492-85-0x0000000010000000-0x000000001003F000-memory.dmp	upx
behavioral1/memory/1492-89-0x0000000010000000-0x000000001003F000-memory.dmp	upx
behavioral1/memory/1492-91-0x0000000010000000-0x000000001003F000-memory.dmp	upx
behavioral1/memory/1492-93-0x0000000010000000-0x000000001003F000-memory.dmp	upx
behavioral1/memory/1492-95-0x0000000010000000-0x000000001003F000-memory.dmp	upx
behavioral1/memory/1492-97-0x0000000010000000-0x000000001003F000-memory.dmp	upx
behavioral1/memory/1492-87-0x0000000010000000-0x000000001003F000-memory.dmp	upx
behavioral1/memory/1492-81-0x0000000010000000-0x000000001003F000-memory.dmp	upx
behavioral1/memory/1492-107-0x0000000010000000-0x000000001003F000-memory.dmp	upx

Loads dropped DLL 1 IoCs

pid	Process
1492	ce8fa9dbe4da6788a1af959875494e429c9d328ce7aa288d2c1698593982bdbd.exe

Modifies system certificate store 2 TTPs 6 IoCs

evasion spyware trojan

Install Root Certificate

T1130

Modify Registry

T1112

description	ioc	Process
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8\Blob = 0400000001000000100000000cd2f9e0da1773e9ed864da5e370e74e14000000010000001400000079b459e67bb6e5e40173800888c81a58f6e99b6e030000000100000014000000cabd2a79a1076a31f21d253635cb039d4329a5e80f00000001000000200000003f0411ede9c4477057d57e57883b1f205b20cdc0f3263129b1ee0269a2678f631900000001000000100000002fe1f70bb05d7c92335bc5e05b984da620000000010000006f0500003082056b30820353a0030201020211008210cfb0d240e3594463e0bb63828b00300d06092a864886f70d01010b0500304f310b300906035504061302555331293027060355040a1320496e7465726e65742053656375726974792052657365617263682047726f7570311530130603550403130c4953524720526f6f74205831301e170d3135303630343131303433385a170d3335303630343131303433385a304f310b300906035504061302555331293027060355040a1320496e7465726e65742053656375726974792052657365617263682047726f7570311530130603550403130c4953524720526f6f7420583130820222300d06092a864886f70d01010105000382020f003082020a0282020100ade82473f41437f39b9e2b57281c87bedcb7df38908c6e3ce657a078f775c2a2fef56a6ef6004f28dbde68866c4493b6b163fd14126bbf1fd2ea319b217ed1333cba48f5dd79dfb3b8ff12f1219a4bc18a8671694a66666c8f7e3c70bfad292206f3e4c0e680aee24b8fb7997e94039fd347977c99482353e838ae4f0a6f832ed149578c8074b6da2fd0388d7b0370211b75f2303cfa8faeddda63abeb164fc28e114b7ecf0be8ffb5772ef4b27b4ae04c12250c708d0329a0e15324ec13d9ee19bf10b34a8c3f89a36151deac870794f46371ec2ee26f5b9881e1895c34796c76ef3b906279e6dba49a2f26c5d010e10eded9108e16fbb7f7a8f7c7e50207988f360895e7e237960d36759efb0e72b11d9bbc03f94905d881dd05b42ad641e9ac0176950a0fd8dfd5bd121f352f28176cd298c1a80964776e4737baceac595e689d7f72d689c50641293e593edd26f524c911a75aa34c401f46a199b5a73a516e863b9e7d72a712057859ed3e5178150b038f8dd02f05b23e7b4a1c4b730512fcc6eae050137c439374b3ca74e78e1f0108d030d45b7136b407bac130305c48b7823b98a67d608aa2a32982ccbabd83041ba2830341a1d605f11bc2b6f0a87c863b46a8482a88dc769a76bf1f6aa53d198feb38f364dec82b0d0a28fff7dbe21542d422d0275de179fe18e77088ad4ee6d98b3ac6dd27516effbc64f533434f0203010001a3423040300e0603551d0f0101ff040403020106300f0603551d130101ff040530030101ff301d0603551d0e0416041479b459e67bb6e5e40173800888c81a58f6e99b6e300d06092a864886f70d01010b05000382020100551f58a9bcb2a850d00cb1d81a6920272908ac61755c8a6ef882e5692fd5f6564bb9b8731059d321977ee74c71fbb2d260ad39a80bea17215685f1500e59ebcee059e9bac915ef869d8f8480f6e4e99190dc179b621b45f06695d27c6fc2ea3bef1fcfcbd6ae27f1a9b0c8aefd7d7e9afa2204ebffd97fea912b22b1170e8ff28a345b58d8fc01c954b9b826cc8a8833894c2d843c82dfee965705ba2cbbf7c4b7c74e3b82be31c822737392d1c280a43939103323824c3c9f86b255981dbe29868c229b9ee26b3b573a82704ddc09c789cb0a074d6ce85d8ec9efceabc7bbb52b4e45d64ad026cce572ca086aa595e315a1f7a4edc92c5fa5fbffac28022ebed77bbbe3717b9016d3075e46537c3707428cd3c4969cd599b52ae0951a8048ae4c3907cecc47a452952bbab8fbadd233537de51d4d6dd5a1b1c7426fe64027355ca328b7078de78d3390e7239ffb509c796c46d5b415b3966e7e9b0c963ab8522d3fd65be1fb08c284fe24a8a389daac6ae1182ab1a843615bd31fdc3b8d76f22de88d75df17336c3d53fb7bcb415fffdca2d06138e196b8ac5d8b37d775d533c09911ae9d41c1727584be0241425f67244894d19b27be073fb9b84f817451e17ab7ed9d23e2bee0d52804133c31039edd7a6c8fc60718c67fde478e3f289e0406cfa5543477bdec899be91743df5bdb5ffe8e1e57a2cd409d7e6222dade1827	ce8fa9dbe4da6788a1af959875494e429c9d328ce7aa288d2c1698593982bdbd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13	ce8fa9dbe4da6788a1af959875494e429c9d328ce7aa288d2c1698593982bdbd.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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	ce8fa9dbe4da6788a1af959875494e429c9d328ce7aa288d2c1698593982bdbd.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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	ce8fa9dbe4da6788a1af959875494e429c9d328ce7aa288d2c1698593982bdbd.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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	ce8fa9dbe4da6788a1af959875494e429c9d328ce7aa288d2c1698593982bdbd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8	ce8fa9dbe4da6788a1af959875494e429c9d328ce7aa288d2c1698593982bdbd.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1492	ce8fa9dbe4da6788a1af959875494e429c9d328ce7aa288d2c1698593982bdbd.exe
1492	ce8fa9dbe4da6788a1af959875494e429c9d328ce7aa288d2c1698593982bdbd.exe
1492	ce8fa9dbe4da6788a1af959875494e429c9d328ce7aa288d2c1698593982bdbd.exe
1492	ce8fa9dbe4da6788a1af959875494e429c9d328ce7aa288d2c1698593982bdbd.exe
1492	ce8fa9dbe4da6788a1af959875494e429c9d328ce7aa288d2c1698593982bdbd.exe
1492	ce8fa9dbe4da6788a1af959875494e429c9d328ce7aa288d2c1698593982bdbd.exe
1492	ce8fa9dbe4da6788a1af959875494e429c9d328ce7aa288d2c1698593982bdbd.exe
1492	ce8fa9dbe4da6788a1af959875494e429c9d328ce7aa288d2c1698593982bdbd.exe
1492	ce8fa9dbe4da6788a1af959875494e429c9d328ce7aa288d2c1698593982bdbd.exe
1492	ce8fa9dbe4da6788a1af959875494e429c9d328ce7aa288d2c1698593982bdbd.exe
1492	ce8fa9dbe4da6788a1af959875494e429c9d328ce7aa288d2c1698593982bdbd.exe
1492	ce8fa9dbe4da6788a1af959875494e429c9d328ce7aa288d2c1698593982bdbd.exe
1492	ce8fa9dbe4da6788a1af959875494e429c9d328ce7aa288d2c1698593982bdbd.exe
932	a.exe
1492	ce8fa9dbe4da6788a1af959875494e429c9d328ce7aa288d2c1698593982bdbd.exe
932	a.exe
932	a.exe
1492	ce8fa9dbe4da6788a1af959875494e429c9d328ce7aa288d2c1698593982bdbd.exe
932	a.exe
932	a.exe
1492	ce8fa9dbe4da6788a1af959875494e429c9d328ce7aa288d2c1698593982bdbd.exe
932	a.exe
1492	ce8fa9dbe4da6788a1af959875494e429c9d328ce7aa288d2c1698593982bdbd.exe
932	a.exe
932	a.exe
1492	ce8fa9dbe4da6788a1af959875494e429c9d328ce7aa288d2c1698593982bdbd.exe
932	a.exe
1492	ce8fa9dbe4da6788a1af959875494e429c9d328ce7aa288d2c1698593982bdbd.exe
932	a.exe
932	a.exe
1492	ce8fa9dbe4da6788a1af959875494e429c9d328ce7aa288d2c1698593982bdbd.exe
932	a.exe
1492	ce8fa9dbe4da6788a1af959875494e429c9d328ce7aa288d2c1698593982bdbd.exe
932	a.exe
932	a.exe
1492	ce8fa9dbe4da6788a1af959875494e429c9d328ce7aa288d2c1698593982bdbd.exe
932	a.exe
932	a.exe
1492	ce8fa9dbe4da6788a1af959875494e429c9d328ce7aa288d2c1698593982bdbd.exe
932	a.exe
1492	ce8fa9dbe4da6788a1af959875494e429c9d328ce7aa288d2c1698593982bdbd.exe
932	a.exe
932	a.exe
1492	ce8fa9dbe4da6788a1af959875494e429c9d328ce7aa288d2c1698593982bdbd.exe
932	a.exe
932	a.exe
1492	ce8fa9dbe4da6788a1af959875494e429c9d328ce7aa288d2c1698593982bdbd.exe
932	a.exe
1492	ce8fa9dbe4da6788a1af959875494e429c9d328ce7aa288d2c1698593982bdbd.exe
932	a.exe
932	a.exe
1492	ce8fa9dbe4da6788a1af959875494e429c9d328ce7aa288d2c1698593982bdbd.exe
932	a.exe
932	a.exe
1492	ce8fa9dbe4da6788a1af959875494e429c9d328ce7aa288d2c1698593982bdbd.exe
932	a.exe
1492	ce8fa9dbe4da6788a1af959875494e429c9d328ce7aa288d2c1698593982bdbd.exe
932	a.exe
932	a.exe
1492	ce8fa9dbe4da6788a1af959875494e429c9d328ce7aa288d2c1698593982bdbd.exe
932	a.exe
932	a.exe
1492	ce8fa9dbe4da6788a1af959875494e429c9d328ce7aa288d2c1698593982bdbd.exe
932	a.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	932	a.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
1492	ce8fa9dbe4da6788a1af959875494e429c9d328ce7aa288d2c1698593982bdbd.exe
1492	ce8fa9dbe4da6788a1af959875494e429c9d328ce7aa288d2c1698593982bdbd.exe
1492	ce8fa9dbe4da6788a1af959875494e429c9d328ce7aa288d2c1698593982bdbd.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1492 wrote to memory of 932	1492	ce8fa9dbe4da6788a1af959875494e429c9d328ce7aa288d2c1698593982bdbd.exe	27
PID 1492 wrote to memory of 932	1492	ce8fa9dbe4da6788a1af959875494e429c9d328ce7aa288d2c1698593982bdbd.exe	27
PID 1492 wrote to memory of 932	1492	ce8fa9dbe4da6788a1af959875494e429c9d328ce7aa288d2c1698593982bdbd.exe	27
PID 1492 wrote to memory of 932	1492	ce8fa9dbe4da6788a1af959875494e429c9d328ce7aa288d2c1698593982bdbd.exe	27

C:\Users\Admin\AppData\Local\Temp\ce8fa9dbe4da6788a1af959875494e429c9d328ce7aa288d2c1698593982bdbd.exe
"C:\Users\Admin\AppData\Local\Temp\ce8fa9dbe4da6788a1af959875494e429c9d328ce7aa288d2c1698593982bdbd.exe"
1⤵
- Loads dropped DLL
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1492
- C:\Users\Admin\AppData\Local\Temp\a.exe
  C:\Users\Admin\AppData\Local\Temp\\a.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:932

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Install Root Certificate

T1130

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

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

Filesize
60KB

MD5
d15aaa7c9be910a9898260767e2490e1

SHA1
2090c53f8d9fc3fbdbafd3a1e4dc25520eb74388

SHA256
f8ebaaf487cba0c81a17c8cd680bdd2dd8e90d2114ecc54844cffc0cc647848e

SHA512
7e1c1a683914b961b5cc2fe5e4ae288b60bab43bfaa21ce4972772aa0589615c19f57e672e1d93e50a7ed7b76fbd2f1b421089dcaed277120b93f8e91b18af94

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

Filesize
342B

MD5
f927e4414952d3fb23da0955ababe27c

SHA1
63afc365645ab89e4a01046899662db8a5ed6862

SHA256
6ce79fd79c3e2ef7f42bc3157e453c62633208d06741face39caad73fadb3e90

SHA512
9164d36632f8489ebe0bc535d1fd6adde6eaf20ae620cb268490c0c328da2f354486ad7e2a9ac239dd24c5942a90d7f4d02b1de4c2beade1e12e1f4a7d7c7e28

Download Submit
C:\Users\Admin\AppData\Local\Temp\a.exe

Filesize
1.2MB

MD5
75af6cf8ac44a8dc4136ea679c292511

SHA1
74c7b0327d5fa311dbbfc9658965326507162c29

SHA256
539304ee93b2f6872d2474d7a217986864f82e0acfd8f1a73fb8d303ec6e72f1

SHA512
ff53a23d32ae9da3fc19c1ba84dcf2146e1c63c20c8d53cc51281f0588b8e91101d102bd536d822c1b1e2578d7b7ce7007d364e7a4737ba135a4c66343df78e8

Download Submit
C:\Users\Admin\AppData\Local\Temp\a.exe

Filesize
1.2MB

MD5
75af6cf8ac44a8dc4136ea679c292511

SHA1
74c7b0327d5fa311dbbfc9658965326507162c29

SHA256
539304ee93b2f6872d2474d7a217986864f82e0acfd8f1a73fb8d303ec6e72f1

SHA512
ff53a23d32ae9da3fc19c1ba84dcf2146e1c63c20c8d53cc51281f0588b8e91101d102bd536d822c1b1e2578d7b7ce7007d364e7a4737ba135a4c66343df78e8

Download Submit
\Users\Admin\AppData\Local\Temp\a.exe

Filesize
1.2MB

MD5
75af6cf8ac44a8dc4136ea679c292511

SHA1
74c7b0327d5fa311dbbfc9658965326507162c29

SHA256
539304ee93b2f6872d2474d7a217986864f82e0acfd8f1a73fb8d303ec6e72f1

SHA512
ff53a23d32ae9da3fc19c1ba84dcf2146e1c63c20c8d53cc51281f0588b8e91101d102bd536d822c1b1e2578d7b7ce7007d364e7a4737ba135a4c66343df78e8

Download Submit
\Users\Admin\AppData\Local\Temp\a.exe

Filesize
1.2MB

MD5
75af6cf8ac44a8dc4136ea679c292511

SHA1
74c7b0327d5fa311dbbfc9658965326507162c29

SHA256
539304ee93b2f6872d2474d7a217986864f82e0acfd8f1a73fb8d303ec6e72f1

SHA512
ff53a23d32ae9da3fc19c1ba84dcf2146e1c63c20c8d53cc51281f0588b8e91101d102bd536d822c1b1e2578d7b7ce7007d364e7a4737ba135a4c66343df78e8

Download Submit
memory/932-110-0x0000000000380000-0x000000000038A000-memory.dmp

Filesize
40KB

Download
memory/932-105-0x0000000000380000-0x000000000038A000-memory.dmp

Filesize
40KB

Download
memory/932-104-0x0000000000380000-0x000000000038A000-memory.dmp

Filesize
40KB

Download
memory/932-106-0x000000001AC4A000-0x000000001AC69000-memory.dmp

Filesize
124KB

Download
memory/932-111-0x0000000000380000-0x000000000038A000-memory.dmp

Filesize
40KB

Download
memory/932-101-0x00000000021A0000-0x00000000021D2000-memory.dmp

Filesize
200KB

Download
memory/932-112-0x000000001AC4A000-0x000000001AC69000-memory.dmp

Filesize
124KB

Download
memory/1492-69-0x0000000010000000-0x000000001003F000-memory.dmp

Filesize
252KB

Download
memory/1492-73-0x0000000010000000-0x000000001003F000-memory.dmp

Filesize
252KB

Download
memory/1492-85-0x0000000010000000-0x000000001003F000-memory.dmp

Filesize
252KB

Download
memory/1492-89-0x0000000010000000-0x000000001003F000-memory.dmp

Filesize
252KB

Download
memory/1492-91-0x0000000010000000-0x000000001003F000-memory.dmp

Filesize
252KB

Download
memory/1492-93-0x0000000010000000-0x000000001003F000-memory.dmp

Filesize
252KB

Download
memory/1492-95-0x0000000010000000-0x000000001003F000-memory.dmp

Filesize
252KB

Download
memory/1492-97-0x0000000010000000-0x000000001003F000-memory.dmp

Filesize
252KB

Download
memory/1492-87-0x0000000010000000-0x000000001003F000-memory.dmp

Filesize
252KB

Download
memory/1492-81-0x0000000010000000-0x000000001003F000-memory.dmp

Filesize
252KB

Download
memory/1492-77-0x0000000010000000-0x000000001003F000-memory.dmp

Filesize
252KB

Download
memory/1492-79-0x0000000010000000-0x000000001003F000-memory.dmp

Filesize
252KB

Download
memory/1492-75-0x0000000010000000-0x000000001003F000-memory.dmp

Filesize
252KB

Download
memory/1492-83-0x0000000010000000-0x000000001003F000-memory.dmp

Filesize
252KB

Download
memory/1492-71-0x0000000010000000-0x000000001003F000-memory.dmp

Filesize
252KB

Download
memory/1492-54-0x0000000076BA1000-0x0000000076BA3000-memory.dmp

Filesize
8KB

Download
memory/1492-67-0x0000000010000000-0x000000001003F000-memory.dmp

Filesize
252KB

Download
memory/1492-65-0x0000000010000000-0x000000001003F000-memory.dmp

Filesize
252KB

Download
memory/1492-63-0x0000000010000000-0x000000001003F000-memory.dmp

Filesize
252KB

Download
memory/1492-107-0x0000000010000000-0x000000001003F000-memory.dmp

Filesize
252KB

Download
memory/1492-61-0x0000000010000000-0x000000001003F000-memory.dmp

Filesize
252KB

Download
memory/1492-59-0x0000000010000000-0x000000001003F000-memory.dmp

Filesize
252KB

Download
memory/1492-57-0x0000000010000000-0x000000001003F000-memory.dmp

Filesize
252KB

Download
memory/1492-56-0x0000000010000000-0x000000001003F000-memory.dmp

Filesize
252KB

Download
memory/1492-55-0x0000000010000000-0x000000001003F000-memory.dmp

Filesize
252KB

Download