gurcu | 24cfa89e815eb1cff357d2aeacc874a7fc99081ed731d9d756368edfe5bec861 | Triage

Analysis

max time kernel
298s
max time network
301s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
16-04-2024 13:41

Sharing

Report Analysis Logs

General

Target

24cfa89e815eb1cff357d2aeacc874a7fc99081ed731d9d756368edfe5bec861.exe
Size

256KB
MD5

cdba2f85dd885d8fc4877016c917b2e1
SHA1

32fa75bddbc341415218283a734b6bd8e8d23d38
SHA256

24cfa89e815eb1cff357d2aeacc874a7fc99081ed731d9d756368edfe5bec861
SHA512

84dc041a5285354864c57ec808d04f6963b07ba8feb77e216e37cc5a1cfd534ea411f7098ccc77a8f71852d04f5a58c440c1e2c6bccda54e42a12a3758a56a62
SSDEEP

6144:QMZzx4t3P+Oqum37ZUr6dgZTlpF1aJ9bR0zuZEi:hx8PvqR7I6dgZT40S2i

Score

10^/10

gurcu collection discovery spyware stealer

Malware Config

Signatures

Detect Gurcu Stealer V3 payload 2 IoCs

resource	yara_rule
behavioral4/memory/4356-0-0x0000029534A80000-0x0000029534AC6000-memory.dmp	family_gurcu_v3
behavioral4/files/0x0006000000023270-8.dat	family_gurcu_v3

Gurcu, WhiteSnake
Gurcu is a malware stealer written in C#.
stealer gurcu

Checks computer location settings 2 TTPs 2 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2288054676-1871194608-3559553667-1000\Control Panel\International\Geo\Nation	24cfa89e815eb1cff357d2aeacc874a7fc99081ed731d9d756368edfe5bec861.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2288054676-1871194608-3559553667-1000\Control Panel\International\Geo\Nation	24cfa89e815eb1cff357d2aeacc874a7fc99081ed731d9d756368edfe5bec861.exe

Executes dropped EXE 7 IoCs

pid	Process
2844	24cfa89e815eb1cff357d2aeacc874a7fc99081ed731d9d756368edfe5bec861.exe
4072	tor-real.exe
5008	24cfa89e815eb1cff357d2aeacc874a7fc99081ed731d9d756368edfe5bec861.exe
428	24cfa89e815eb1cff357d2aeacc874a7fc99081ed731d9d756368edfe5bec861.exe
4368	24cfa89e815eb1cff357d2aeacc874a7fc99081ed731d9d756368edfe5bec861.exe
4744	24cfa89e815eb1cff357d2aeacc874a7fc99081ed731d9d756368edfe5bec861.exe
4952	24cfa89e815eb1cff357d2aeacc874a7fc99081ed731d9d756368edfe5bec861.exe

Loads dropped DLL 9 IoCs

pid	Process
4072	tor-real.exe
4072	tor-real.exe
4072	tor-real.exe
4072	tor-real.exe
4072	tor-real.exe
4072	tor-real.exe
4072	tor-real.exe
4072	tor-real.exe
4072	tor-real.exe

Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
spyware stealer

Data from Local System
T1005

Credentials in Registry
T1552.002
Reads user/profile data of web browsers 2 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

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

Email Collection

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2288054676-1871194608-3559553667-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	24cfa89e815eb1cff357d2aeacc874a7fc99081ed731d9d756368edfe5bec861.exe
Key opened	\REGISTRY\USER\S-1-5-21-2288054676-1871194608-3559553667-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	24cfa89e815eb1cff357d2aeacc874a7fc99081ed731d9d756368edfe5bec861.exe
Key opened	\REGISTRY\USER\S-1-5-21-2288054676-1871194608-3559553667-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	24cfa89e815eb1cff357d2aeacc874a7fc99081ed731d9d756368edfe5bec861.exe

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

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
34	ip-api.com

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

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

Scheduled Task/Job

pid	Process
812	schtasks.exe

Modifies system certificate store 2 TTPs 5 IoCs

evasion spyware trojan

Install Root Certificate

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8	24cfa89e815eb1cff357d2aeacc874a7fc99081ed731d9d756368edfe5bec861.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8\Blob = 0400000001000000100000000cd2f9e0da1773e9ed864da5e370e74e14000000010000001400000079b459e67bb6e5e40173800888c81a58f6e99b6e030000000100000014000000cabd2a79a1076a31f21d253635cb039d4329a5e80f00000001000000200000003f0411ede9c4477057d57e57883b1f205b20cdc0f3263129b1ee0269a2678f631900000001000000100000002fe1f70bb05d7c92335bc5e05b984da620000000010000006f0500003082056b30820353a0030201020211008210cfb0d240e3594463e0bb63828b00300d06092a864886f70d01010b0500304f310b300906035504061302555331293027060355040a1320496e7465726e65742053656375726974792052657365617263682047726f7570311530130603550403130c4953524720526f6f74205831301e170d3135303630343131303433385a170d3335303630343131303433385a304f310b300906035504061302555331293027060355040a1320496e7465726e65742053656375726974792052657365617263682047726f7570311530130603550403130c4953524720526f6f7420583130820222300d06092a864886f70d01010105000382020f003082020a0282020100ade82473f41437f39b9e2b57281c87bedcb7df38908c6e3ce657a078f775c2a2fef56a6ef6004f28dbde68866c4493b6b163fd14126bbf1fd2ea319b217ed1333cba48f5dd79dfb3b8ff12f1219a4bc18a8671694a66666c8f7e3c70bfad292206f3e4c0e680aee24b8fb7997e94039fd347977c99482353e838ae4f0a6f832ed149578c8074b6da2fd0388d7b0370211b75f2303cfa8faeddda63abeb164fc28e114b7ecf0be8ffb5772ef4b27b4ae04c12250c708d0329a0e15324ec13d9ee19bf10b34a8c3f89a36151deac870794f46371ec2ee26f5b9881e1895c34796c76ef3b906279e6dba49a2f26c5d010e10eded9108e16fbb7f7a8f7c7e50207988f360895e7e237960d36759efb0e72b11d9bbc03f94905d881dd05b42ad641e9ac0176950a0fd8dfd5bd121f352f28176cd298c1a80964776e4737baceac595e689d7f72d689c50641293e593edd26f524c911a75aa34c401f46a199b5a73a516e863b9e7d72a712057859ed3e5178150b038f8dd02f05b23e7b4a1c4b730512fcc6eae050137c439374b3ca74e78e1f0108d030d45b7136b407bac130305c48b7823b98a67d608aa2a32982ccbabd83041ba2830341a1d605f11bc2b6f0a87c863b46a8482a88dc769a76bf1f6aa53d198feb38f364dec82b0d0a28fff7dbe21542d422d0275de179fe18e77088ad4ee6d98b3ac6dd27516effbc64f533434f0203010001a3423040300e0603551d0f0101ff040403020106300f0603551d130101ff040530030101ff301d0603551d0e0416041479b459e67bb6e5e40173800888c81a58f6e99b6e300d06092a864886f70d01010b05000382020100551f58a9bcb2a850d00cb1d81a6920272908ac61755c8a6ef882e5692fd5f6564bb9b8731059d321977ee74c71fbb2d260ad39a80bea17215685f1500e59ebcee059e9bac915ef869d8f8480f6e4e99190dc179b621b45f06695d27c6fc2ea3bef1fcfcbd6ae27f1a9b0c8aefd7d7e9afa2204ebffd97fea912b22b1170e8ff28a345b58d8fc01c954b9b826cc8a8833894c2d843c82dfee965705ba2cbbf7c4b7c74e3b82be31c822737392d1c280a43939103323824c3c9f86b255981dbe29868c229b9ee26b3b573a82704ddc09c789cb0a074d6ce85d8ec9efceabc7bbb52b4e45d64ad026cce572ca086aa595e315a1f7a4edc92c5fa5fbffac28022ebed77bbbe3717b9016d3075e46537c3707428cd3c4969cd599b52ae0951a8048ae4c3907cecc47a452952bbab8fbadd233537de51d4d6dd5a1b1c7426fe64027355ca328b7078de78d3390e7239ffb509c796c46d5b415b3966e7e9b0c963ab8522d3fd65be1fb08c284fe24a8a389daac6ae1182ab1a843615bd31fdc3b8d76f22de88d75df17336c3d53fb7bcb415fffdca2d06138e196b8ac5d8b37d775d533c09911ae9d41c1727584be0241425f67244894d19b27be073fb9b84f817451e17ab7ed9d23e2bee0d52804133c31039edd7a6c8fc60718c67fde478e3f289e0406cfa5543477bdec899be91743df5bdb5ffe8e1e57a2cd409d7e6222dade1827	24cfa89e815eb1cff357d2aeacc874a7fc99081ed731d9d756368edfe5bec861.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8\Blob = 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	24cfa89e815eb1cff357d2aeacc874a7fc99081ed731d9d756368edfe5bec861.exe
Key created	\REGISTRY\USER\S-1-5-21-2288054676-1871194608-3559553667-1000\SOFTWARE\Microsoft\SystemCertificates\CA\Certificates\A053375BFE84E8B748782C7CEE15827A6AF5A405	24cfa89e815eb1cff357d2aeacc874a7fc99081ed731d9d756368edfe5bec861.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2288054676-1871194608-3559553667-1000\SOFTWARE\Microsoft\SystemCertificates\CA\Certificates\A053375BFE84E8B748782C7CEE15827A6AF5A405\Blob = 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	24cfa89e815eb1cff357d2aeacc874a7fc99081ed731d9d756368edfe5bec861.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

pid	Process
2860	PING.EXE

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2844	24cfa89e815eb1cff357d2aeacc874a7fc99081ed731d9d756368edfe5bec861.exe
2844	24cfa89e815eb1cff357d2aeacc874a7fc99081ed731d9d756368edfe5bec861.exe

Suspicious use of AdjustPrivilegeToken 7 IoCs

description	pid	Process
Token: SeDebugPrivilege	4356	24cfa89e815eb1cff357d2aeacc874a7fc99081ed731d9d756368edfe5bec861.exe
Token: SeDebugPrivilege	2844	24cfa89e815eb1cff357d2aeacc874a7fc99081ed731d9d756368edfe5bec861.exe
Token: SeDebugPrivilege	5008	24cfa89e815eb1cff357d2aeacc874a7fc99081ed731d9d756368edfe5bec861.exe
Token: SeDebugPrivilege	428	24cfa89e815eb1cff357d2aeacc874a7fc99081ed731d9d756368edfe5bec861.exe
Token: SeDebugPrivilege	4368	24cfa89e815eb1cff357d2aeacc874a7fc99081ed731d9d756368edfe5bec861.exe
Token: SeDebugPrivilege	4744	24cfa89e815eb1cff357d2aeacc874a7fc99081ed731d9d756368edfe5bec861.exe
Token: SeDebugPrivilege	4952	24cfa89e815eb1cff357d2aeacc874a7fc99081ed731d9d756368edfe5bec861.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 4356 wrote to memory of 3536	4356	24cfa89e815eb1cff357d2aeacc874a7fc99081ed731d9d756368edfe5bec861.exe	84
PID 4356 wrote to memory of 3536	4356	24cfa89e815eb1cff357d2aeacc874a7fc99081ed731d9d756368edfe5bec861.exe	84
PID 3536 wrote to memory of 2740	3536	cmd.exe	86
PID 3536 wrote to memory of 2740	3536	cmd.exe	86
PID 3536 wrote to memory of 2860	3536	cmd.exe	87
PID 3536 wrote to memory of 2860	3536	cmd.exe	87
PID 3536 wrote to memory of 812	3536	cmd.exe	93
PID 3536 wrote to memory of 812	3536	cmd.exe	93
PID 3536 wrote to memory of 2844	3536	cmd.exe	94
PID 3536 wrote to memory of 2844	3536	cmd.exe	94
PID 2844 wrote to memory of 4072	2844	24cfa89e815eb1cff357d2aeacc874a7fc99081ed731d9d756368edfe5bec861.exe	95
PID 2844 wrote to memory of 4072	2844	24cfa89e815eb1cff357d2aeacc874a7fc99081ed731d9d756368edfe5bec861.exe	95
PID 2844 wrote to memory of 4072	2844	24cfa89e815eb1cff357d2aeacc874a7fc99081ed731d9d756368edfe5bec861.exe	95

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2288054676-1871194608-3559553667-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	24cfa89e815eb1cff357d2aeacc874a7fc99081ed731d9d756368edfe5bec861.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2288054676-1871194608-3559553667-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	24cfa89e815eb1cff357d2aeacc874a7fc99081ed731d9d756368edfe5bec861.exe

C:\Users\Admin\AppData\Local\Temp\24cfa89e815eb1cff357d2aeacc874a7fc99081ed731d9d756368edfe5bec861.exe
"C:\Users\Admin\AppData\Local\Temp\24cfa89e815eb1cff357d2aeacc874a7fc99081ed731d9d756368edfe5bec861.exe"
1⤵
- Checks computer location settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4356
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /C chcp 65001 && ping 127.0.0.1 && schtasks /create /tn "24cfa89e815eb1cff357d2aeacc874a7fc99081ed731d9d756368edfe5bec861" /sc MINUTE /tr "C:\Users\Admin\AppData\Local\WindowsSecurity\24cfa89e815eb1cff357d2aeacc874a7fc99081ed731d9d756368edfe5bec861.exe" /rl HIGHEST /f && DEL /F /S /Q /A "C:\Users\Admin\AppData\Local\Temp\24cfa89e815eb1cff357d2aeacc874a7fc99081ed731d9d756368edfe5bec861.exe" &&START "" "C:\Users\Admin\AppData\Local\WindowsSecurity\24cfa89e815eb1cff357d2aeacc874a7fc99081ed731d9d756368edfe5bec861.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3536
- - C:\Windows\system32\chcp.com
    chcp 65001
    3⤵
    PID:2740
- - C:\Windows\system32\PING.EXE
    ping 127.0.0.1
    3⤵
    - Runs ping.exe
    PID:2860
- - C:\Windows\system32\schtasks.exe
    schtasks /create /tn "24cfa89e815eb1cff357d2aeacc874a7fc99081ed731d9d756368edfe5bec861" /sc MINUTE /tr "C:\Users\Admin\AppData\Local\WindowsSecurity\24cfa89e815eb1cff357d2aeacc874a7fc99081ed731d9d756368edfe5bec861.exe" /rl HIGHEST /f
    3⤵
    - Creates scheduled task(s)
    PID:812
- - C:\Users\Admin\AppData\Local\WindowsSecurity\24cfa89e815eb1cff357d2aeacc874a7fc99081ed731d9d756368edfe5bec861.exe
    "C:\Users\Admin\AppData\Local\WindowsSecurity\24cfa89e815eb1cff357d2aeacc874a7fc99081ed731d9d756368edfe5bec861.exe"
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - Accesses Microsoft Outlook profiles
    - Modifies system certificate store
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    - outlook_office_path
    - outlook_win_path
    PID:2844
  - - C:\Users\Admin\AppData\Local\c5b6tzqxp9\tor\tor-real.exe
      "C:\Users\Admin\AppData\Local\c5b6tzqxp9\tor\tor-real.exe" -f "C:\Users\Admin\AppData\Local\c5b6tzqxp9\tor\torrc.txt"
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      PID:4072

C:\Users\Admin\AppData\Local\WindowsSecurity\24cfa89e815eb1cff357d2aeacc874a7fc99081ed731d9d756368edfe5bec861.exe
C:\Users\Admin\AppData\Local\WindowsSecurity\24cfa89e815eb1cff357d2aeacc874a7fc99081ed731d9d756368edfe5bec861.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:5008

C:\Users\Admin\AppData\Local\WindowsSecurity\24cfa89e815eb1cff357d2aeacc874a7fc99081ed731d9d756368edfe5bec861.exe
C:\Users\Admin\AppData\Local\WindowsSecurity\24cfa89e815eb1cff357d2aeacc874a7fc99081ed731d9d756368edfe5bec861.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:428

C:\Users\Admin\AppData\Local\WindowsSecurity\24cfa89e815eb1cff357d2aeacc874a7fc99081ed731d9d756368edfe5bec861.exe
C:\Users\Admin\AppData\Local\WindowsSecurity\24cfa89e815eb1cff357d2aeacc874a7fc99081ed731d9d756368edfe5bec861.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:4368

C:\Users\Admin\AppData\Local\WindowsSecurity\24cfa89e815eb1cff357d2aeacc874a7fc99081ed731d9d756368edfe5bec861.exe
C:\Users\Admin\AppData\Local\WindowsSecurity\24cfa89e815eb1cff357d2aeacc874a7fc99081ed731d9d756368edfe5bec861.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:4744

C:\Users\Admin\AppData\Local\WindowsSecurity\24cfa89e815eb1cff357d2aeacc874a7fc99081ed731d9d756368edfe5bec861.exe
C:\Users\Admin\AppData\Local\WindowsSecurity\24cfa89e815eb1cff357d2aeacc874a7fc99081ed731d9d756368edfe5bec861.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:4952

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

Persistence

Scheduled Task/Job

Privilege Escalation

Scheduled Task/Job

Defense Evasion

Modify Registry

Subvert Trust Controls

Install Root Certificate

Credential Access

Unsecured Credentials

Credentials In Files

Credentials in Registry

Discovery

Query Registry

Remote System Discovery

System Information Discovery

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\24cfa89e815eb1cff357d2aeacc874a7fc99081ed731d9d756368edfe5bec861.exe.log

Filesize
847B

MD5
3308a84a40841fab7dfec198b3c31af7

SHA1
4e7ab6336c0538be5dd7da529c0265b3b6523083

SHA256
169bc31a8d1666535977ca170d246a463e6531bb21faab6c48cb4269d9d60b2e

SHA512
97521d5fb94efdc836ea2723098a1f26a7589a76af51358eee17292d29c9325baf53ad6b4496c5ca3e208d1c9b9ad6797a370e2ae378072fc68f5d6e8b73b198

Download Submit
C:\Users\Admin\AppData\Local\WindowsSecurity\24cfa89e815eb1cff357d2aeacc874a7fc99081ed731d9d756368edfe5bec861.exe

Filesize
256KB

MD5
cdba2f85dd885d8fc4877016c917b2e1

SHA1
32fa75bddbc341415218283a734b6bd8e8d23d38

SHA256
24cfa89e815eb1cff357d2aeacc874a7fc99081ed731d9d756368edfe5bec861

SHA512
84dc041a5285354864c57ec808d04f6963b07ba8feb77e216e37cc5a1cfd534ea411f7098ccc77a8f71852d04f5a58c440c1e2c6bccda54e42a12a3758a56a62

Download Submit
C:\Users\Admin\AppData\Local\c5b6tzqxp9\port.dat

Filesize
4B

MD5
2e1b24a664f5e9c18f407b2f9c73e821

SHA1
2be9d59820ee1699d54113d60feddc90c67d1215

SHA256
92b18972560ad2bbd2800ccd28c975279ef95f74abb8cf37298def1cb681af9e

SHA512
bc9e87224a3005a96f2f88279c37fac337d503c961016b958138a52b5d83c3b9f6a96a272ad22f8fb02a4f5298ad4a9140f708f913a9f5ddd798bfaee880c637

Download Submit
C:\Users\Admin\AppData\Local\c5b6tzqxp9\tor\data\cached-microdesc-consensus.tmp

Filesize
2.6MB

MD5
19a1ff4739901b80c88834cf7d4925eb

SHA1
75dec3747387d1a54035c9ae1ce7bc7488bec125

SHA256
1f23e720888ae52453dfe0df103aa9fd98e6e77f9ceba6c8798ba64339b26e61

SHA512
e3e0302c24bc98b07d640492a691a6d6d31a8345cf443a00d086eb91ae8a8bc26e90b3daf38288d6e2da0098097c60fb05e2e94971a4ba1c45654b357d060ac1

Download Submit
C:\Users\Admin\AppData\Local\c5b6tzqxp9\tor\data\cached-microdescs.new

Filesize
20.2MB

MD5
dbd9a5c76910d608c8429728a60aa243

SHA1
4bc221373072262fca088c1934dd0fe8711de15d

SHA256
fd164679a803ae771f0966fea3a47354f3d1be89e76fc366cc312e62c9c6e60d

SHA512
9637d6f758e0f99a308e0586f59a2e9a6fae6267d99b2b650443ccfe33c0c2a304695f1bc25612f423c4a713c0f70f21bd5f55a90ea0b63a9a34c5a14eaec729

Download Submit
C:\Users\Admin\AppData\Local\c5b6tzqxp9\tor\host\hostname

Filesize
64B

MD5
24ab073b14d35bd8b8d301a277515c1b

SHA1
acf987ab00f10654d56edbda48b9b1c845303ea7

SHA256
d8fe8e3155697933df43427008bd7024313d23d2cab61a55740f357c59012634

SHA512
1292dfc1ca738022f45ebd7e851fc7a5fd86620351221be43801ec6177205eba2f5a27efde8198585b7a91b8aaa60944f5ed4fc4b1bf8847ad01a26164e951a2

Download Submit
C:\Users\Admin\AppData\Local\c5b6tzqxp9\tor\libcrypto-1_1.dll

Filesize
3.5MB

MD5
6d48d76a4d1c9b0ff49680349c4d28ae

SHA1
1bb3666c16e11eff8f9c3213b20629f02d6a66cb

SHA256
3f08728c7a67e4998fbdc7a7cb556d8158efdcdaf0acf75b7789dccace55662d

SHA512
09a4fd7b37cf52f6a0c3bb0a7517e2d2439f4af8e03130aed3296d7448585ea5e3c0892e1e1202f658ef2d083ce13c436779e202c39620a70a17b026705c65c9

Download Submit
C:\Users\Admin\AppData\Local\c5b6tzqxp9\tor\libevent-2-1-7.dll

Filesize
1.1MB

MD5
a3bf8e33948d94d490d4613441685eee

SHA1
75ed7f6e2855a497f45b15270c3ad4aed6ad02e2

SHA256
91c812a33871e40b264761f1418e37ebfeb750fe61ca00cbcbe9f3769a8bf585

SHA512
c20ef2efcacb5f8c7e2464de7fde68bf610ab2e0608ff4daed9bf676996375db99bee7e3f26c5bd6cca63f9b2d889ed5460ec25004130887cd1a90b892be2b28

Download Submit
C:\Users\Admin\AppData\Local\c5b6tzqxp9\tor\libgcc_s_sjlj-1.dll

Filesize
1.0MB

MD5
bd40ff3d0ce8d338a1fe4501cd8e9a09

SHA1
3aae8c33bf0ec9adf5fbf8a361445969de409b49

SHA256
ebda776a2a353f8f0690b1c7706b0cdaff3d23e1618515d45e451fc19440501c

SHA512
404fb3c107006b832b8e900f6e27873324cd0a7946cdccf4ffeea365a725892d929e8b160379af9782bcd6cfeb4c3c805740e21280b42bb2ce8f39f26792e5a1

Download Submit
C:\Users\Admin\AppData\Local\c5b6tzqxp9\tor\libssl-1_1.dll

Filesize
1.1MB

MD5
945d225539becc01fbca32e9ff6464f0

SHA1
a614eb470defeab01317a73380f44db669100406

SHA256
c697434857a039bf27238c105be0487a0c6c611dd36cb1587c3c6b3bf582718a

SHA512
409f8f1e6d683a3cbe7954bce37013316dee086cdbd7ecda88acb5d94031cff6166a93b641875116327151823cce747bcf254c0185e0770e2b74b7c5e067bc4a

Download Submit
C:\Users\Admin\AppData\Local\c5b6tzqxp9\tor\libssp-0.dll

Filesize
246KB

MD5
b77328da7cead5f4623748a70727860d

SHA1
13b33722c55cca14025b90060e3227db57bf5327

SHA256
46541d9e28c18bc11267630920b97c42f104c258b55e2f62e4a02bcd5f03e0e7

SHA512
2f1bd13357078454203092ed5ddc23a8baa5e64202fba1e4f98eacf1c3c184616e527468a96ff36d98b9324426dddfa20b62b38cf95c6f5c0dc32513ebace9e2

Download Submit
C:\Users\Admin\AppData\Local\c5b6tzqxp9\tor\libwinpthread-1.dll

Filesize
512KB

MD5
19d7cc4377f3c09d97c6da06fbabc7dc

SHA1
3a3ba8f397fb95ed5df22896b2c53a326662fcc9

SHA256
228fcfe9ed0574b8da32dd26eaf2f5dbaef0e1bd2535cb9b1635212ccdcbf84d

SHA512
23711285352cdec6815b5dd6e295ec50568fab7614706bc8d5328a4a0b62991c54b16126ed9e522471d2367b6f32fa35feb41bfa77b3402680d9a69f53962a4a

Download Submit
C:\Users\Admin\AppData\Local\c5b6tzqxp9\tor\tor-real.exe

Filesize
4.0MB

MD5
07244a2c002ffdf1986b454429eace0b

SHA1
d7cd121caac2f5989aa68a052f638f82d4566328

SHA256
e9522e6912a0124c0a8c9ff9bb3712b474971376a4eb4ca614bb1664a2b4abcf

SHA512
4a09db85202723a73703c5926921fef60c3dddae21528a01936987306c5e7937463f94a2f4a922811de1f76621def2a8a597a8b38a719dd24e6ff3d4e07492ca

Download Submit
C:\Users\Admin\AppData\Local\c5b6tzqxp9\tor\torrc.txt

Filesize
226B

MD5
29909a091c84a482c797d79df544eb50

SHA1
63821dbeed9c5427d9bafd6f091ed54c69685b59

SHA256
9b1771026b23ea844a73dec94d3947a94457853d3d4ad14f3b433fddba86904f

SHA512
5f46ff965769bc5ce5406439f991978cce9ac7c586facea9bcae2e81406f79ace841ec4977b7524be0d616bd07b79249543283011da9c190d8896317b4f9851b

Download Submit
C:\Users\Admin\AppData\Local\c5b6tzqxp9\tor\zlib1.dll

Filesize
121KB

MD5
6f98da9e33cd6f3dd60950413d3638ac

SHA1
e630bdf8cebc165aa81464ff20c1d55272d05675

SHA256
219d9d5bf0de4c2251439c89dd5f2959ee582e7f9f7d5ff66a29c88753a3a773

SHA512
2983faaf7f47a8f79a38122aa617e65e7deddd19ba9a98b62acf17b48e5308099b852f21aaf8ca6fe11e2cc76c36eed7ffa3307877d4e67b1659fe6e4475205c

Download Submit
memory/428-213-0x000001D739380000-0x000001D739390000-memory.dmp

Filesize
64KB

Download
memory/428-212-0x00007FFC52D20000-0x00007FFC537E1000-memory.dmp

Filesize
10.8MB

Download
memory/428-214-0x00007FFC52D20000-0x00007FFC537E1000-memory.dmp

Filesize
10.8MB

Download
memory/2844-134-0x00007FFC52D20000-0x00007FFC537E1000-memory.dmp

Filesize
10.8MB

Download
memory/2844-136-0x0000028813F90000-0x0000028813FA0000-memory.dmp

Filesize
64KB

Download
memory/2844-11-0x00007FFC52D20000-0x00007FFC537E1000-memory.dmp

Filesize
10.8MB

Download
memory/2844-12-0x0000028813F90000-0x0000028813FA0000-memory.dmp

Filesize
64KB

Download
memory/4072-145-0x0000000074C60000-0x0000000074F56000-memory.dmp

Filesize
3.0MB

Download
memory/4072-140-0x0000000075220000-0x000000007531B000-memory.dmp

Filesize
1004KB

Download
memory/4072-108-0x0000000074C60000-0x0000000074F56000-memory.dmp

Filesize
3.0MB

Download
memory/4072-163-0x0000000000A60000-0x0000000000E74000-memory.dmp

Filesize
4.1MB

Download
memory/4072-225-0x0000000000A60000-0x0000000000E74000-memory.dmp

Filesize
4.1MB

Download
memory/4072-215-0x0000000000A60000-0x0000000000E74000-memory.dmp

Filesize
4.1MB

Download
memory/4072-105-0x0000000075220000-0x000000007531B000-memory.dmp

Filesize
1004KB

Download
memory/4072-171-0x0000000000A60000-0x0000000000E74000-memory.dmp

Filesize
4.1MB

Download
memory/4072-109-0x0000000074F60000-0x0000000075046000-memory.dmp

Filesize
920KB

Download
memory/4072-138-0x0000000000A60000-0x0000000000E74000-memory.dmp

Filesize
4.1MB

Download
memory/4072-139-0x0000000075360000-0x00000000753A4000-memory.dmp

Filesize
272KB

Download
memory/4072-203-0x0000000000A60000-0x0000000000E74000-memory.dmp

Filesize
4.1MB

Download
memory/4072-141-0x0000000075110000-0x0000000075214000-memory.dmp

Filesize
1.0MB

Download
memory/4072-142-0x0000000075080000-0x0000000075101000-memory.dmp

Filesize
516KB

Download
memory/4072-144-0x0000000074F60000-0x0000000075046000-memory.dmp

Filesize
920KB

Download
memory/4072-110-0x0000000075050000-0x0000000075076000-memory.dmp

Filesize
152KB

Download
memory/4072-106-0x0000000075050000-0x0000000075076000-memory.dmp

Filesize
152KB

Download
memory/4072-111-0x0000000000A60000-0x0000000000E74000-memory.dmp

Filesize
4.1MB

Download
memory/4072-107-0x0000000000A60000-0x0000000000E74000-memory.dmp

Filesize
4.1MB

Download
memory/4072-175-0x0000000000A60000-0x0000000000E74000-memory.dmp

Filesize
4.1MB

Download
memory/4072-183-0x0000000000A60000-0x0000000000E74000-memory.dmp

Filesize
4.1MB

Download
memory/4072-194-0x0000000000A60000-0x0000000000E74000-memory.dmp

Filesize
4.1MB

Download
memory/4356-4-0x00000295366F0000-0x0000029536700000-memory.dmp

Filesize
64KB

Download
memory/4356-3-0x00007FFC53960000-0x00007FFC54421000-memory.dmp

Filesize
10.8MB

Download
memory/4356-6-0x00007FFC53960000-0x00007FFC54421000-memory.dmp

Filesize
10.8MB

Download
memory/4356-0-0x0000029534A80000-0x0000029534AC6000-memory.dmp

Filesize
280KB

Download
memory/4368-269-0x00007FFC52D20000-0x00007FFC537E1000-memory.dmp

Filesize
10.8MB

Download
memory/4368-270-0x00000268124C0000-0x00000268124D0000-memory.dmp

Filesize
64KB

Download
memory/4368-271-0x00007FFC52D20000-0x00007FFC537E1000-memory.dmp

Filesize
10.8MB

Download
memory/4744-324-0x00007FFC52D20000-0x00007FFC537E1000-memory.dmp

Filesize
10.8MB

Download
memory/4744-325-0x00007FFC52D20000-0x00007FFC537E1000-memory.dmp

Filesize
10.8MB

Download
memory/4952-375-0x00007FFC52D20000-0x00007FFC537E1000-memory.dmp

Filesize
10.8MB

Download
memory/4952-376-0x00007FFC52D20000-0x00007FFC537E1000-memory.dmp

Filesize
10.8MB

Download
memory/5008-125-0x00007FFC52D20000-0x00007FFC537E1000-memory.dmp

Filesize
10.8MB

Download
memory/5008-124-0x0000019209520000-0x0000019209530000-memory.dmp

Filesize
64KB

Download
memory/5008-123-0x00007FFC52D20000-0x00007FFC537E1000-memory.dmp

Filesize
10.8MB

Download