gurcu | 44eca198c64197c511441f644895afd6a2777c28bcb6a376d4d4623b030ced31

Resubmissions

10-04-2024 02:49

240410-da1n1sfe7v 10

10-04-2024 02:49

10-04-2024 02:48

10-04-2024 02:48

14-10-2023 03:45

Analysis

max time kernel
1193s
max time network
1199s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
10-04-2024 02:49

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General

Target

B9a5797cb584014f3fede.exe
Size

530KB
MD5

862e7aeb18ba5892f51b5712a213a614
SHA1

99d86e4247f52c3ea9b2bb476af66dfc7707fa8d
SHA256

44eca198c64197c511441f644895afd6a2777c28bcb6a376d4d4623b030ced31
SHA512

678fc8fb5dc887f41db90e6341229ce35c830ffac4cbb91ea669ab5e8bc849bae05c15909ae62e4dfd3a249bb2ff062eaa0e256989fe203863db0396c60ec713
SSDEEP

6144:XHClm6SWPoK5Z0EwVSmRPQd/t/a2zDGVPJXvnzZjDJHb571Kjn1929XDccHd8JyO:XHCnZxb88RatpvnzZjDv7oj19yTNTY

Score

10^/10

gurcu collection discovery spyware stealer

Malware Config

Extracted

Family

gurcu

https://api.telegram.org/bot6176004110:AAFKA5be4dMwA848HWxzYIzrzzOGIHMOJGc/sendMessage?chat_id=615133582

Signatures

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

Checks computer location settings 2 TTPs 22 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-1-5-21-566096764-1992588923-1249862864-1000\Control Panel\International\Geo\Nation	B9a5797cb584014f3fede.exe
Key value queried	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\Control Panel\International\Geo\Nation	B9a5797cb584014f3fede.exe
Key value queried	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\Control Panel\International\Geo\Nation	B9a5797cb584014f3fede.exe
Key value queried	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\Control Panel\International\Geo\Nation	B9a5797cb584014f3fede.exe
Key value queried	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\Control Panel\International\Geo\Nation	B9a5797cb584014f3fede.exe
Key value queried	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\Control Panel\International\Geo\Nation	B9a5797cb584014f3fede.exe
Key value queried	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\Control Panel\International\Geo\Nation	B9a5797cb584014f3fede.exe
Key value queried	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\Control Panel\International\Geo\Nation	B9a5797cb584014f3fede.exe
Key value queried	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\Control Panel\International\Geo\Nation	B9a5797cb584014f3fede.exe
Key value queried	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\Control Panel\International\Geo\Nation	B9a5797cb584014f3fede.exe
Key value queried	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\Control Panel\International\Geo\Nation	B9a5797cb584014f3fede.exe
Key value queried	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\Control Panel\International\Geo\Nation	B9a5797cb584014f3fede.exe
Key value queried	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\Control Panel\International\Geo\Nation	B9a5797cb584014f3fede.exe
Key value queried	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\Control Panel\International\Geo\Nation	B9a5797cb584014f3fede.exe
Key value queried	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\Control Panel\International\Geo\Nation	B9a5797cb584014f3fede.exe
Key value queried	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\Control Panel\International\Geo\Nation	B9a5797cb584014f3fede.exe
Key value queried	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\Control Panel\International\Geo\Nation	B9a5797cb584014f3fede.exe
Key value queried	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\Control Panel\International\Geo\Nation	B9a5797cb584014f3fede.exe
Key value queried	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\Control Panel\International\Geo\Nation	B9a5797cb584014f3fede.exe
Key value queried	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\Control Panel\International\Geo\Nation	B9a5797cb584014f3fede.exe
Key value queried	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\Control Panel\International\Geo\Nation	B9a5797cb584014f3fede.exe
Key value queried	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\Control Panel\International\Geo\Nation	B9a5797cb584014f3fede.exe

Executes dropped EXE 42 IoCs

pid	Process
1580	B9a5797cb584014f3fede.exe
2248	tor.exe
1032	B9a5797cb584014f3fede.exe
4036	tor.exe
3476	B9a5797cb584014f3fede.exe
3572	tor.exe
2968	B9a5797cb584014f3fede.exe
2212	tor.exe
4460	B9a5797cb584014f3fede.exe
4804	tor.exe
4420	B9a5797cb584014f3fede.exe
3736	tor.exe
2960	B9a5797cb584014f3fede.exe
876	tor.exe
3472	B9a5797cb584014f3fede.exe
396	tor.exe
3856	B9a5797cb584014f3fede.exe
1016	tor.exe
3388	B9a5797cb584014f3fede.exe
1152	tor.exe
3536	B9a5797cb584014f3fede.exe
4360	tor.exe
3336	B9a5797cb584014f3fede.exe
740	tor.exe
4164	B9a5797cb584014f3fede.exe
4684	tor.exe
3796	B9a5797cb584014f3fede.exe
3700	tor.exe
3496	B9a5797cb584014f3fede.exe
2512	tor.exe
1984	B9a5797cb584014f3fede.exe
2920	tor.exe
3552	B9a5797cb584014f3fede.exe
4684	tor.exe
516	B9a5797cb584014f3fede.exe
4132	tor.exe
2032	B9a5797cb584014f3fede.exe
1060	tor.exe
4780	B9a5797cb584014f3fede.exe
540	tor.exe
4484	B9a5797cb584014f3fede.exe
2376	tor.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 9 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	B9a5797cb584014f3fede.exe
Key opened	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	B9a5797cb584014f3fede.exe
Key opened	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	B9a5797cb584014f3fede.exe
Key opened	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	B9a5797cb584014f3fede.exe
Key opened	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	B9a5797cb584014f3fede.exe
Key opened	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	B9a5797cb584014f3fede.exe
Key opened	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	B9a5797cb584014f3fede.exe
Key opened	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	B9a5797cb584014f3fede.exe
Key opened	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	B9a5797cb584014f3fede.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
42	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.

persistence

Scheduled Task/Job

T1053

pid	Process
1572	schtasks.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
4036	PING.EXE

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1580	B9a5797cb584014f3fede.exe

Suspicious use of AdjustPrivilegeToken 22 IoCs

description	pid	Process
Token: SeDebugPrivilege	2216	B9a5797cb584014f3fede.exe
Token: SeDebugPrivilege	1580	B9a5797cb584014f3fede.exe
Token: SeDebugPrivilege	1032	B9a5797cb584014f3fede.exe
Token: SeDebugPrivilege	3476	B9a5797cb584014f3fede.exe
Token: SeDebugPrivilege	2968	B9a5797cb584014f3fede.exe
Token: SeDebugPrivilege	4460	B9a5797cb584014f3fede.exe
Token: SeDebugPrivilege	4420	B9a5797cb584014f3fede.exe
Token: SeDebugPrivilege	2960	B9a5797cb584014f3fede.exe
Token: SeDebugPrivilege	3472	B9a5797cb584014f3fede.exe
Token: SeDebugPrivilege	3856	B9a5797cb584014f3fede.exe
Token: SeDebugPrivilege	3388	B9a5797cb584014f3fede.exe
Token: SeDebugPrivilege	3536	B9a5797cb584014f3fede.exe
Token: SeDebugPrivilege	3336	B9a5797cb584014f3fede.exe
Token: SeDebugPrivilege	4164	B9a5797cb584014f3fede.exe
Token: SeDebugPrivilege	3796	B9a5797cb584014f3fede.exe
Token: SeDebugPrivilege	3496	B9a5797cb584014f3fede.exe
Token: SeDebugPrivilege	1984	B9a5797cb584014f3fede.exe
Token: SeDebugPrivilege	3552	B9a5797cb584014f3fede.exe
Token: SeDebugPrivilege	516	B9a5797cb584014f3fede.exe
Token: SeDebugPrivilege	2032	B9a5797cb584014f3fede.exe
Token: SeDebugPrivilege	4780	B9a5797cb584014f3fede.exe
Token: SeDebugPrivilege	4484	B9a5797cb584014f3fede.exe

Suspicious use of WriteProcessMemory 54 IoCs

description	pid	Process	procid_target
PID 2216 wrote to memory of 4024	2216	B9a5797cb584014f3fede.exe	88
PID 2216 wrote to memory of 4024	2216	B9a5797cb584014f3fede.exe	88
PID 4024 wrote to memory of 2792	4024	cmd.exe	91
PID 4024 wrote to memory of 2792	4024	cmd.exe	91
PID 4024 wrote to memory of 4036	4024	cmd.exe	92
PID 4024 wrote to memory of 4036	4024	cmd.exe	92
PID 4024 wrote to memory of 1572	4024	cmd.exe	95
PID 4024 wrote to memory of 1572	4024	cmd.exe	95
PID 4024 wrote to memory of 1580	4024	cmd.exe	96
PID 4024 wrote to memory of 1580	4024	cmd.exe	96
PID 1580 wrote to memory of 4984	1580	B9a5797cb584014f3fede.exe	99
PID 1580 wrote to memory of 4984	1580	B9a5797cb584014f3fede.exe	99
PID 1580 wrote to memory of 2248	1580	B9a5797cb584014f3fede.exe	101
PID 1580 wrote to memory of 2248	1580	B9a5797cb584014f3fede.exe	101
PID 1032 wrote to memory of 4036	1032	B9a5797cb584014f3fede.exe	108
PID 1032 wrote to memory of 4036	1032	B9a5797cb584014f3fede.exe	108
PID 3476 wrote to memory of 3572	3476	B9a5797cb584014f3fede.exe	114
PID 3476 wrote to memory of 3572	3476	B9a5797cb584014f3fede.exe	114
PID 2968 wrote to memory of 2212	2968	B9a5797cb584014f3fede.exe	119
PID 2968 wrote to memory of 2212	2968	B9a5797cb584014f3fede.exe	119
PID 4460 wrote to memory of 4804	4460	B9a5797cb584014f3fede.exe	124
PID 4460 wrote to memory of 4804	4460	B9a5797cb584014f3fede.exe	124
PID 4420 wrote to memory of 3736	4420	B9a5797cb584014f3fede.exe	129
PID 4420 wrote to memory of 3736	4420	B9a5797cb584014f3fede.exe	129
PID 2960 wrote to memory of 876	2960	B9a5797cb584014f3fede.exe	134
PID 2960 wrote to memory of 876	2960	B9a5797cb584014f3fede.exe	134
PID 3472 wrote to memory of 396	3472	B9a5797cb584014f3fede.exe	139
PID 3472 wrote to memory of 396	3472	B9a5797cb584014f3fede.exe	139
PID 3856 wrote to memory of 1016	3856	B9a5797cb584014f3fede.exe	144
PID 3856 wrote to memory of 1016	3856	B9a5797cb584014f3fede.exe	144
PID 3388 wrote to memory of 1152	3388	B9a5797cb584014f3fede.exe	149
PID 3388 wrote to memory of 1152	3388	B9a5797cb584014f3fede.exe	149
PID 3536 wrote to memory of 4360	3536	B9a5797cb584014f3fede.exe	154
PID 3536 wrote to memory of 4360	3536	B9a5797cb584014f3fede.exe	154
PID 3336 wrote to memory of 740	3336	B9a5797cb584014f3fede.exe	159
PID 3336 wrote to memory of 740	3336	B9a5797cb584014f3fede.exe	159
PID 4164 wrote to memory of 4684	4164	B9a5797cb584014f3fede.exe	164
PID 4164 wrote to memory of 4684	4164	B9a5797cb584014f3fede.exe	164
PID 3796 wrote to memory of 3700	3796	B9a5797cb584014f3fede.exe	169
PID 3796 wrote to memory of 3700	3796	B9a5797cb584014f3fede.exe	169
PID 3496 wrote to memory of 2512	3496	B9a5797cb584014f3fede.exe	174
PID 3496 wrote to memory of 2512	3496	B9a5797cb584014f3fede.exe	174
PID 1984 wrote to memory of 2920	1984	B9a5797cb584014f3fede.exe	179
PID 1984 wrote to memory of 2920	1984	B9a5797cb584014f3fede.exe	179
PID 3552 wrote to memory of 4684	3552	B9a5797cb584014f3fede.exe	184
PID 3552 wrote to memory of 4684	3552	B9a5797cb584014f3fede.exe	184
PID 516 wrote to memory of 4132	516	B9a5797cb584014f3fede.exe	189
PID 516 wrote to memory of 4132	516	B9a5797cb584014f3fede.exe	189
PID 2032 wrote to memory of 1060	2032	B9a5797cb584014f3fede.exe	194
PID 2032 wrote to memory of 1060	2032	B9a5797cb584014f3fede.exe	194
PID 4780 wrote to memory of 540	4780	B9a5797cb584014f3fede.exe	199
PID 4780 wrote to memory of 540	4780	B9a5797cb584014f3fede.exe	199
PID 4484 wrote to memory of 2376	4484	B9a5797cb584014f3fede.exe	204
PID 4484 wrote to memory of 2376	4484	B9a5797cb584014f3fede.exe	204

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-1-5-21-566096764-1992588923-1249862864-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	B9a5797cb584014f3fede.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-566096764-1992588923-1249862864-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	B9a5797cb584014f3fede.exe

C:\Users\Admin\AppData\Local\Temp\B9a5797cb584014f3fede.exe
"C:\Users\Admin\AppData\Local\Temp\B9a5797cb584014f3fede.exe"
1⤵
- Checks computer location settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2216
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /C chcp 65001 && ping 127.0.0.1 && schtasks /create /tn "B9a5797cb584014f3fede" /sc MINUTE /tr "C:\Users\Admin\AppData\Local\Nvidia\B9a5797cb584014f3fede.exe" /rl HIGHEST /f && DEL /F /S /Q /A "C:\Users\Admin\AppData\Local\Temp\B9a5797cb584014f3fede.exe" &&START "" "C:\Users\Admin\AppData\Local\Nvidia\B9a5797cb584014f3fede.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4024
- - C:\Windows\system32\chcp.com
    chcp 65001
    3⤵
    PID:2792
- - C:\Windows\system32\PING.EXE
    ping 127.0.0.1
    3⤵
    - Runs ping.exe
    PID:4036
- - C:\Windows\system32\schtasks.exe
    schtasks /create /tn "B9a5797cb584014f3fede" /sc MINUTE /tr "C:\Users\Admin\AppData\Local\Nvidia\B9a5797cb584014f3fede.exe" /rl HIGHEST /f
    3⤵
    - Creates scheduled task(s)
    PID:1572
- - C:\Users\Admin\AppData\Local\Nvidia\B9a5797cb584014f3fede.exe
    "C:\Users\Admin\AppData\Local\Nvidia\B9a5797cb584014f3fede.exe"
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - Accesses Microsoft Outlook profiles
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:1580
  - - C:\Windows\System32\tar.exe
      "C:\Windows\System32\tar.exe" -xvzf "C:\Users\Admin\AppData\Local\Temp\tmp42F4.tmp" -C "C:\Users\Admin\AppData\Local\gzrj1xdnai"
      4⤵
      PID:4984
  - - C:\Users\Admin\AppData\Local\gzrj1xdnai\tor\tor.exe
      "C:\Users\Admin\AppData\Local\gzrj1xdnai\tor\tor.exe" -f "C:\Users\Admin\AppData\Local\gzrj1xdnai\torrc.txt"
      4⤵
      Executes dropped EXE
      PID:2248

C:\Users\Admin\AppData\Local\Nvidia\B9a5797cb584014f3fede.exe
C:\Users\Admin\AppData\Local\Nvidia\B9a5797cb584014f3fede.exe
1⤵
- Checks computer location settings
- Executes dropped EXE
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1032
- C:\Users\Admin\AppData\Local\gzrj1xdnai\tor\tor.exe
  "C:\Users\Admin\AppData\Local\gzrj1xdnai\tor\tor.exe" -f "C:\Users\Admin\AppData\Local\gzrj1xdnai\torrc.txt"
  2⤵
  - Executes dropped EXE
  PID:4036

C:\Users\Admin\AppData\Local\Nvidia\B9a5797cb584014f3fede.exe
C:\Users\Admin\AppData\Local\Nvidia\B9a5797cb584014f3fede.exe
1⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3476
- C:\Users\Admin\AppData\Local\gzrj1xdnai\tor\tor.exe
  "C:\Users\Admin\AppData\Local\gzrj1xdnai\tor\tor.exe" -f "C:\Users\Admin\AppData\Local\gzrj1xdnai\torrc.txt"
  2⤵
  - Executes dropped EXE
  PID:3572

C:\Users\Admin\AppData\Local\Nvidia\B9a5797cb584014f3fede.exe
C:\Users\Admin\AppData\Local\Nvidia\B9a5797cb584014f3fede.exe
1⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2968
- C:\Users\Admin\AppData\Local\gzrj1xdnai\tor\tor.exe
  "C:\Users\Admin\AppData\Local\gzrj1xdnai\tor\tor.exe" -f "C:\Users\Admin\AppData\Local\gzrj1xdnai\torrc.txt"
  2⤵
  - Executes dropped EXE
  PID:2212

C:\Users\Admin\AppData\Local\Nvidia\B9a5797cb584014f3fede.exe
C:\Users\Admin\AppData\Local\Nvidia\B9a5797cb584014f3fede.exe
1⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4460
- C:\Users\Admin\AppData\Local\gzrj1xdnai\tor\tor.exe
  "C:\Users\Admin\AppData\Local\gzrj1xdnai\tor\tor.exe" -f "C:\Users\Admin\AppData\Local\gzrj1xdnai\torrc.txt"
  2⤵
  - Executes dropped EXE
  PID:4804

C:\Users\Admin\AppData\Local\Nvidia\B9a5797cb584014f3fede.exe
C:\Users\Admin\AppData\Local\Nvidia\B9a5797cb584014f3fede.exe
1⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4420
- C:\Users\Admin\AppData\Local\gzrj1xdnai\tor\tor.exe
  "C:\Users\Admin\AppData\Local\gzrj1xdnai\tor\tor.exe" -f "C:\Users\Admin\AppData\Local\gzrj1xdnai\torrc.txt"
  2⤵
  - Executes dropped EXE
  PID:3736

C:\Users\Admin\AppData\Local\Nvidia\B9a5797cb584014f3fede.exe
C:\Users\Admin\AppData\Local\Nvidia\B9a5797cb584014f3fede.exe
1⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2960
- C:\Users\Admin\AppData\Local\gzrj1xdnai\tor\tor.exe
  "C:\Users\Admin\AppData\Local\gzrj1xdnai\tor\tor.exe" -f "C:\Users\Admin\AppData\Local\gzrj1xdnai\torrc.txt"
  2⤵
  - Executes dropped EXE
  PID:876

C:\Users\Admin\AppData\Local\Nvidia\B9a5797cb584014f3fede.exe
C:\Users\Admin\AppData\Local\Nvidia\B9a5797cb584014f3fede.exe
1⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3472
- C:\Users\Admin\AppData\Local\gzrj1xdnai\tor\tor.exe
  "C:\Users\Admin\AppData\Local\gzrj1xdnai\tor\tor.exe" -f "C:\Users\Admin\AppData\Local\gzrj1xdnai\torrc.txt"
  2⤵
  - Executes dropped EXE
  PID:396

C:\Users\Admin\AppData\Local\Nvidia\B9a5797cb584014f3fede.exe
C:\Users\Admin\AppData\Local\Nvidia\B9a5797cb584014f3fede.exe
1⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3856
- C:\Users\Admin\AppData\Local\gzrj1xdnai\tor\tor.exe
  "C:\Users\Admin\AppData\Local\gzrj1xdnai\tor\tor.exe" -f "C:\Users\Admin\AppData\Local\gzrj1xdnai\torrc.txt"
  2⤵
  - Executes dropped EXE
  PID:1016

C:\Users\Admin\AppData\Local\Nvidia\B9a5797cb584014f3fede.exe
C:\Users\Admin\AppData\Local\Nvidia\B9a5797cb584014f3fede.exe
1⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3388
- C:\Users\Admin\AppData\Local\gzrj1xdnai\tor\tor.exe
  "C:\Users\Admin\AppData\Local\gzrj1xdnai\tor\tor.exe" -f "C:\Users\Admin\AppData\Local\gzrj1xdnai\torrc.txt"
  2⤵
  - Executes dropped EXE
  PID:1152

C:\Users\Admin\AppData\Local\Nvidia\B9a5797cb584014f3fede.exe
C:\Users\Admin\AppData\Local\Nvidia\B9a5797cb584014f3fede.exe
1⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3536
- C:\Users\Admin\AppData\Local\gzrj1xdnai\tor\tor.exe
  "C:\Users\Admin\AppData\Local\gzrj1xdnai\tor\tor.exe" -f "C:\Users\Admin\AppData\Local\gzrj1xdnai\torrc.txt"
  2⤵
  - Executes dropped EXE
  PID:4360

C:\Users\Admin\AppData\Local\Nvidia\B9a5797cb584014f3fede.exe
C:\Users\Admin\AppData\Local\Nvidia\B9a5797cb584014f3fede.exe
1⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3336
- C:\Users\Admin\AppData\Local\gzrj1xdnai\tor\tor.exe
  "C:\Users\Admin\AppData\Local\gzrj1xdnai\tor\tor.exe" -f "C:\Users\Admin\AppData\Local\gzrj1xdnai\torrc.txt"
  2⤵
  - Executes dropped EXE
  PID:740

C:\Users\Admin\AppData\Local\Nvidia\B9a5797cb584014f3fede.exe
C:\Users\Admin\AppData\Local\Nvidia\B9a5797cb584014f3fede.exe
1⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4164
- C:\Users\Admin\AppData\Local\gzrj1xdnai\tor\tor.exe
  "C:\Users\Admin\AppData\Local\gzrj1xdnai\tor\tor.exe" -f "C:\Users\Admin\AppData\Local\gzrj1xdnai\torrc.txt"
  2⤵
  - Executes dropped EXE
  PID:4684

C:\Users\Admin\AppData\Local\Nvidia\B9a5797cb584014f3fede.exe
C:\Users\Admin\AppData\Local\Nvidia\B9a5797cb584014f3fede.exe
1⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3796
- C:\Users\Admin\AppData\Local\gzrj1xdnai\tor\tor.exe
  "C:\Users\Admin\AppData\Local\gzrj1xdnai\tor\tor.exe" -f "C:\Users\Admin\AppData\Local\gzrj1xdnai\torrc.txt"
  2⤵
  - Executes dropped EXE
  PID:3700

C:\Users\Admin\AppData\Local\Nvidia\B9a5797cb584014f3fede.exe
C:\Users\Admin\AppData\Local\Nvidia\B9a5797cb584014f3fede.exe
1⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3496
- C:\Users\Admin\AppData\Local\gzrj1xdnai\tor\tor.exe
  "C:\Users\Admin\AppData\Local\gzrj1xdnai\tor\tor.exe" -f "C:\Users\Admin\AppData\Local\gzrj1xdnai\torrc.txt"
  2⤵
  - Executes dropped EXE
  PID:2512

C:\Users\Admin\AppData\Local\Nvidia\B9a5797cb584014f3fede.exe
C:\Users\Admin\AppData\Local\Nvidia\B9a5797cb584014f3fede.exe
1⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1984
- C:\Users\Admin\AppData\Local\gzrj1xdnai\tor\tor.exe
  "C:\Users\Admin\AppData\Local\gzrj1xdnai\tor\tor.exe" -f "C:\Users\Admin\AppData\Local\gzrj1xdnai\torrc.txt"
  2⤵
  - Executes dropped EXE
  PID:2920

C:\Users\Admin\AppData\Local\Nvidia\B9a5797cb584014f3fede.exe
C:\Users\Admin\AppData\Local\Nvidia\B9a5797cb584014f3fede.exe
1⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3552
- C:\Users\Admin\AppData\Local\gzrj1xdnai\tor\tor.exe
  "C:\Users\Admin\AppData\Local\gzrj1xdnai\tor\tor.exe" -f "C:\Users\Admin\AppData\Local\gzrj1xdnai\torrc.txt"
  2⤵
  - Executes dropped EXE
  PID:4684

C:\Users\Admin\AppData\Local\Nvidia\B9a5797cb584014f3fede.exe
C:\Users\Admin\AppData\Local\Nvidia\B9a5797cb584014f3fede.exe
1⤵
- Checks computer location settings
- Executes dropped EXE
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_office_path
- outlook_win_path
PID:516
- C:\Users\Admin\AppData\Local\gzrj1xdnai\tor\tor.exe
  "C:\Users\Admin\AppData\Local\gzrj1xdnai\tor\tor.exe" -f "C:\Users\Admin\AppData\Local\gzrj1xdnai\torrc.txt"
  2⤵
  - Executes dropped EXE
  PID:4132

C:\Users\Admin\AppData\Local\Nvidia\B9a5797cb584014f3fede.exe
C:\Users\Admin\AppData\Local\Nvidia\B9a5797cb584014f3fede.exe
1⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2032
- C:\Users\Admin\AppData\Local\gzrj1xdnai\tor\tor.exe
  "C:\Users\Admin\AppData\Local\gzrj1xdnai\tor\tor.exe" -f "C:\Users\Admin\AppData\Local\gzrj1xdnai\torrc.txt"
  2⤵
  - Executes dropped EXE
  PID:1060

C:\Users\Admin\AppData\Local\Nvidia\B9a5797cb584014f3fede.exe
C:\Users\Admin\AppData\Local\Nvidia\B9a5797cb584014f3fede.exe
1⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4780
- C:\Users\Admin\AppData\Local\gzrj1xdnai\tor\tor.exe
  "C:\Users\Admin\AppData\Local\gzrj1xdnai\tor\tor.exe" -f "C:\Users\Admin\AppData\Local\gzrj1xdnai\torrc.txt"
  2⤵
  - Executes dropped EXE
  PID:540

C:\Users\Admin\AppData\Local\Nvidia\B9a5797cb584014f3fede.exe
C:\Users\Admin\AppData\Local\Nvidia\B9a5797cb584014f3fede.exe
1⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4484
- C:\Users\Admin\AppData\Local\gzrj1xdnai\tor\tor.exe
  "C:\Users\Admin\AppData\Local\gzrj1xdnai\tor\tor.exe" -f "C:\Users\Admin\AppData\Local\gzrj1xdnai\torrc.txt"
  2⤵
  - Executes dropped EXE
  PID:2376

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Credentials in Registry

T1552.002

Discovery

Query Registry

T1012

Remote System Discovery

T1018

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\B9a5797cb584014f3fede.exe.log

Filesize
847B

MD5
3308a84a40841fab7dfec198b3c31af7

SHA1
4e7ab6336c0538be5dd7da529c0265b3b6523083

SHA256
169bc31a8d1666535977ca170d246a463e6531bb21faab6c48cb4269d9d60b2e

SHA512
97521d5fb94efdc836ea2723098a1f26a7589a76af51358eee17292d29c9325baf53ad6b4496c5ca3e208d1c9b9ad6797a370e2ae378072fc68f5d6e8b73b198

Download Submit
C:\Users\Admin\AppData\Local\Nvidia\B9a5797cb584014f3fede.exe

Filesize
530KB

MD5
862e7aeb18ba5892f51b5712a213a614

SHA1
99d86e4247f52c3ea9b2bb476af66dfc7707fa8d

SHA256
44eca198c64197c511441f644895afd6a2777c28bcb6a376d4d4623b030ced31

SHA512
678fc8fb5dc887f41db90e6341229ce35c830ffac4cbb91ea669ab5e8bc849bae05c15909ae62e4dfd3a249bb2ff062eaa0e256989fe203863db0396c60ec713

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp42F4.tmp

Filesize
13.3MB

MD5
89d2d5811c1aff539bb355f15f3ddad0

SHA1
5bb3577c25b6d323d927200c48cd184a3e27c873

SHA256
b630008f6d3887793d48b87091e56691e292894dd4fa100dc4a418a2f29dcc12

SHA512
39e576124c54143520c5435a2ef9b24506131e13403489c0692f09b89135015d611c4988d4772f8a1e6557fa68b4667d467334461009cee8c2227dfc3e295289

Download Submit
C:\Users\Admin\AppData\Local\gzrj1xdnai\data\cached-microdesc-consensus.tmp

Filesize
2.6MB

MD5
8155dd4a16697830a63d507d2666b2a9

SHA1
e07a54b15c905cd1d9d41db3ccde3bade36bcdb4

SHA256
6b4f443629c32b632d8ad7bcb17d84da1e4eaec556dccdf98c5e9051cb404fed

SHA512
0cb6c3fa12cbe7f8e63c5c73c0665fc2593109801ba318c582c4bd1c14dfd27fff3252c22b9078040e743ec788ad9534856c72ca5e38d992d9cb5aeacf819e6f

Download Submit
C:\Users\Admin\AppData\Local\gzrj1xdnai\data\cached-microdescs.new

Filesize
11.7MB

MD5
f4b222f6a88bf4651b6eaf7c887b52bf

SHA1
ab4169902a8ed13d79c88578ba65540f33798cf4

SHA256
8abdd55a8426bc906c548095b85851711e27a926e3504365b2bfbca780a71add

SHA512
9ddfd79657da9b3ce9e24e1c00159b040748dde566ec1041e5538a630eed0532d8fa1e771440855ec3f197249b8c281c6edc2a3e81c3f74f59fa7bec7a7ae246

Download Submit
C:\Users\Admin\AppData\Local\gzrj1xdnai\host\hostname

Filesize
64B

MD5
3b05f09f011d1a5a5fa0bde5a229296b

SHA1
f3f7614a86b8d80bef1560741228c5e3d696f803

SHA256
e275fa2034718c192d95afcddcb9e7dc5e7276229c0de6a169cf2d8a2a5419bd

SHA512
d990f6dd712365141b561e649796d847d5c907973aba6ede791ea87606a2203317cc0e7c5ebe84d0b34c821e9b567630ba8bffc78aa40ff6350b8dd8d376fb71

Download Submit
C:\Users\Admin\AppData\Local\gzrj1xdnai\port.dat

Filesize
4B

MD5
cf77e1f8490495e9f8dedceaf372f969

SHA1
c291d2cd05a205c5c3d53a086c701af3e7d28f44

SHA256
983adc986531868a9ef48446fd07d5751982f6336ee073b10512d6568ad149e1

SHA512
4ff8b427ed6f38cdeafa240d189f25495c9e0178db2f063a44ba1164391ecc0fc083dc8eaa719cdb942f7d578908a20df9f336088b46df0172e4752fcaa143d3

Download Submit
C:\Users\Admin\AppData\Local\gzrj1xdnai\tor\tor.exe

Filesize
7.4MB

MD5
88590909765350c0d70c6c34b1f31dd2

SHA1
129b27c3926e53e5df6d44cc6adf39c3a8d9ebf7

SHA256
46fe244b548265c78ab961e8f787bc8bf21edbcaaf175fa3b8be3137c6845a82

SHA512
a8af08d9169a31a1c3419d4e6e8fbe608c800d323840563b5a560d3e09e78a492201f07cc0d3864efbff8ad81e59885fc43a6b749e0a3377aa8555df258af192

Download Submit
C:\Users\Admin\AppData\Local\gzrj1xdnai\torrc.txt

Filesize
218B

MD5
3846fe0d4693acc6b43510036cc9cb5b

SHA1
6a906fe0f48727d63aa4ceb5da112999a9aa8042

SHA256
da8a78f5a957e5695b60415b5b7010640e99167cd3f1f3f193a6675b393286c1

SHA512
562522175a55b55f12cf47bcf5478331c76aef3669ecd0eb2aa11f52c9098805e1464ba01d310845eb5fb865a2bc156b6fe2878e4c7ce17831680c169f1618c4

Download Submit
memory/516-244-0x00007FF9C7020000-0x00007FF9C7AE1000-memory.dmp

Filesize
10.8MB

Download
memory/516-246-0x00007FF9C7020000-0x00007FF9C7AE1000-memory.dmp

Filesize
10.8MB

Download
memory/1032-60-0x00007FF9C7020000-0x00007FF9C7AE1000-memory.dmp

Filesize
10.8MB

Download
memory/1032-61-0x00000201965A0000-0x00000201965B0000-memory.dmp

Filesize
64KB

Download
memory/1032-64-0x00007FF9C7020000-0x00007FF9C7AE1000-memory.dmp

Filesize
10.8MB

Download
memory/1580-11-0x00007FF9C7020000-0x00007FF9C7AE1000-memory.dmp

Filesize
10.8MB

Download
memory/1580-12-0x0000025F313F0000-0x0000025F31400000-memory.dmp

Filesize
64KB

Download
memory/1580-57-0x00007FF9C7020000-0x00007FF9C7AE1000-memory.dmp

Filesize
10.8MB

Download
memory/1580-58-0x0000025F313F0000-0x0000025F31400000-memory.dmp

Filesize
64KB

Download
memory/1984-216-0x00007FF9C7020000-0x00007FF9C7AE1000-memory.dmp

Filesize
10.8MB

Download
memory/1984-218-0x00007FF9C7020000-0x00007FF9C7AE1000-memory.dmp

Filesize
10.8MB

Download
memory/2032-252-0x00007FF9C7020000-0x00007FF9C7AE1000-memory.dmp

Filesize
10.8MB

Download
memory/2032-253-0x00000215A1D00000-0x00000215A1D10000-memory.dmp

Filesize
64KB

Download
memory/2032-255-0x00007FF9C7020000-0x00007FF9C7AE1000-memory.dmp

Filesize
10.8MB

Download
memory/2216-0-0x000001299A2E0000-0x000001299A36A000-memory.dmp

Filesize
552KB

Download
memory/2216-1-0x00007FF9C7C00000-0x00007FF9C86C1000-memory.dmp

Filesize
10.8MB

Download
memory/2216-2-0x000001299C120000-0x000001299C130000-memory.dmp

Filesize
64KB

Download
memory/2216-6-0x00007FF9C7C00000-0x00007FF9C86C1000-memory.dmp

Filesize
10.8MB

Download
memory/2960-121-0x00000227771B0000-0x00000227771C0000-memory.dmp

Filesize
64KB

Download
memory/2960-120-0x00007FF9C7020000-0x00007FF9C7AE1000-memory.dmp

Filesize
10.8MB

Download
memory/2960-123-0x00007FF9C7020000-0x00007FF9C7AE1000-memory.dmp

Filesize
10.8MB

Download
memory/2968-92-0x00007FF9C7020000-0x00007FF9C7AE1000-memory.dmp

Filesize
10.8MB

Download
memory/2968-90-0x00007FF9C7020000-0x00007FF9C7AE1000-memory.dmp

Filesize
10.8MB

Download
memory/3336-175-0x00007FF9C7020000-0x00007FF9C7AE1000-memory.dmp

Filesize
10.8MB

Download
memory/3336-177-0x00007FF9C7020000-0x00007FF9C7AE1000-memory.dmp

Filesize
10.8MB

Download
memory/3388-150-0x00007FF9C7020000-0x00007FF9C7AE1000-memory.dmp

Filesize
10.8MB

Download
memory/3388-152-0x00007FF9C7020000-0x00007FF9C7AE1000-memory.dmp

Filesize
10.8MB

Download
memory/3472-133-0x00007FF9C7020000-0x00007FF9C7AE1000-memory.dmp

Filesize
10.8MB

Download
memory/3472-135-0x00007FF9C7020000-0x00007FF9C7AE1000-memory.dmp

Filesize
10.8MB

Download
memory/3476-71-0x000002C32FAC0000-0x000002C32FAD0000-memory.dmp

Filesize
64KB

Download
memory/3476-73-0x00007FF9C7020000-0x00007FF9C7AE1000-memory.dmp

Filesize
10.8MB

Download
memory/3476-70-0x00007FF9C7020000-0x00007FF9C7AE1000-memory.dmp

Filesize
10.8MB

Download
memory/3496-204-0x00007FF9C7020000-0x00007FF9C7AE1000-memory.dmp

Filesize
10.8MB

Download
memory/3496-206-0x00007FF9C7020000-0x00007FF9C7AE1000-memory.dmp

Filesize
10.8MB

Download
memory/3536-165-0x00007FF9C7020000-0x00007FF9C7AE1000-memory.dmp

Filesize
10.8MB

Download
memory/3536-163-0x00000200EA1C0000-0x00000200EA1D0000-memory.dmp

Filesize
64KB

Download
memory/3536-162-0x00007FF9C7020000-0x00007FF9C7AE1000-memory.dmp

Filesize
10.8MB

Download
memory/3552-228-0x00007FF9C7020000-0x00007FF9C7AE1000-memory.dmp

Filesize
10.8MB

Download
memory/3552-230-0x00007FF9C7020000-0x00007FF9C7AE1000-memory.dmp

Filesize
10.8MB

Download
memory/3796-194-0x00007FF9C7020000-0x00007FF9C7AE1000-memory.dmp

Filesize
10.8MB

Download
memory/3796-192-0x00007FF9C7020000-0x00007FF9C7AE1000-memory.dmp

Filesize
10.8MB

Download
memory/3856-142-0x000002BE35760000-0x000002BE35770000-memory.dmp

Filesize
64KB

Download
memory/3856-144-0x00007FF9C7020000-0x00007FF9C7AE1000-memory.dmp

Filesize
10.8MB

Download
memory/3856-141-0x00007FF9C7020000-0x00007FF9C7AE1000-memory.dmp

Filesize
10.8MB

Download
memory/4164-186-0x00007FF9C7020000-0x00007FF9C7AE1000-memory.dmp

Filesize
10.8MB

Download
memory/4164-184-0x00000203D4360000-0x00000203D4370000-memory.dmp

Filesize
64KB

Download
memory/4164-183-0x00007FF9C7020000-0x00007FF9C7AE1000-memory.dmp

Filesize
10.8MB

Download
memory/4420-116-0x000001884FD50000-0x000001884FD60000-memory.dmp

Filesize
64KB

Download
memory/4420-118-0x00007FF9C7020000-0x00007FF9C7AE1000-memory.dmp

Filesize
10.8MB

Download
memory/4420-115-0x00007FF9C7020000-0x00007FF9C7AE1000-memory.dmp

Filesize
10.8MB

Download
memory/4460-109-0x00007FF9C7020000-0x00007FF9C7AE1000-memory.dmp

Filesize
10.8MB

Download
memory/4460-106-0x00007FF9C7020000-0x00007FF9C7AE1000-memory.dmp

Filesize
10.8MB

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memory/4460-107-0x00000116649C0000-0x00000116649D0000-memory.dmp

Filesize
64KB

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memory/4484-278-0x00007FF9C7020000-0x00007FF9C7AE1000-memory.dmp

Filesize
10.8MB

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memory/4484-280-0x00007FF9C7020000-0x00007FF9C7AE1000-memory.dmp

Filesize
10.8MB

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memory/4780-265-0x00007FF9C7020000-0x00007FF9C7AE1000-memory.dmp

Filesize
10.8MB

Download
memory/4780-266-0x0000018E35490000-0x0000018E354A0000-memory.dmp

Filesize
64KB

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memory/4780-268-0x00007FF9C7020000-0x00007FF9C7AE1000-memory.dmp

Filesize
10.8MB

Download