agenttesla | f5f93fd662d6d3d55c5c47ead5a931ed8eb8a066d9bd29113903506e7cf56fdb

Analysis

max time kernel
120s
max time network
141s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
25-04-2024 02:11

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General

Target

f5f93fd662d6d3d55c5c47ead5a931ed8eb8a066d9bd29113903506e7cf56fdb.exe
Size

285KB
MD5

9d2813c3fe48db6f7cd2450a14ff0f65
SHA1

f039e86a0b12ce00afbc29d6683325dd4e354c55
SHA256

f5f93fd662d6d3d55c5c47ead5a931ed8eb8a066d9bd29113903506e7cf56fdb
SHA512

922a0e4341fcc622902f631e012ed186c91c7b752d9281171186953afca4801ca760f13dbb8bd237200b024eb6111cb1f04d73a1b0205ffab472112d422c0300
SSDEEP

6144:BS691E08tYLpZ0Egrdm4Vz0Rpppppppppppppppppppppppppppppd:BSalgrdm4Vz0RppppppppppppppppppX

Score

10^/10

agenttesla zgrat keylogger rat spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
gator3220.hostgator.com
Port:
587
Username:
[email protected]
Password:
RaFv@tsTUK55@@<<!!
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla

Detect ZGRat V1 34 IoCs

Processes:

resource	yara_rule
behavioral1/memory/3036-100-0x0000000009430000-0x0000000009660000-memory.dmp	family_zgrat_v1
behavioral1/memory/3036-101-0x0000000009430000-0x000000000965B000-memory.dmp	family_zgrat_v1
behavioral1/memory/3036-102-0x0000000009430000-0x000000000965B000-memory.dmp	family_zgrat_v1
behavioral1/memory/3036-108-0x0000000009430000-0x000000000965B000-memory.dmp	family_zgrat_v1
behavioral1/memory/3036-106-0x0000000009430000-0x000000000965B000-memory.dmp	family_zgrat_v1
behavioral1/memory/3036-104-0x0000000009430000-0x000000000965B000-memory.dmp	family_zgrat_v1
behavioral1/memory/3036-118-0x0000000009430000-0x000000000965B000-memory.dmp	family_zgrat_v1
behavioral1/memory/3036-116-0x0000000009430000-0x000000000965B000-memory.dmp	family_zgrat_v1
behavioral1/memory/3036-114-0x0000000009430000-0x000000000965B000-memory.dmp	family_zgrat_v1
behavioral1/memory/3036-112-0x0000000009430000-0x000000000965B000-memory.dmp	family_zgrat_v1
behavioral1/memory/3036-110-0x0000000009430000-0x000000000965B000-memory.dmp	family_zgrat_v1
behavioral1/memory/3036-120-0x0000000009430000-0x000000000965B000-memory.dmp	family_zgrat_v1
behavioral1/memory/3036-124-0x0000000009430000-0x000000000965B000-memory.dmp	family_zgrat_v1
behavioral1/memory/3036-122-0x0000000009430000-0x000000000965B000-memory.dmp	family_zgrat_v1
behavioral1/memory/3036-128-0x0000000009430000-0x000000000965B000-memory.dmp	family_zgrat_v1
behavioral1/memory/3036-130-0x0000000009430000-0x000000000965B000-memory.dmp	family_zgrat_v1
behavioral1/memory/3036-126-0x0000000009430000-0x000000000965B000-memory.dmp	family_zgrat_v1
behavioral1/memory/3036-132-0x0000000009430000-0x000000000965B000-memory.dmp	family_zgrat_v1
behavioral1/memory/3036-146-0x0000000009430000-0x000000000965B000-memory.dmp	family_zgrat_v1
behavioral1/memory/3036-144-0x0000000009430000-0x000000000965B000-memory.dmp	family_zgrat_v1
behavioral1/memory/3036-142-0x0000000009430000-0x000000000965B000-memory.dmp	family_zgrat_v1
behavioral1/memory/3036-140-0x0000000009430000-0x000000000965B000-memory.dmp	family_zgrat_v1
behavioral1/memory/3036-138-0x0000000009430000-0x000000000965B000-memory.dmp	family_zgrat_v1
behavioral1/memory/3036-136-0x0000000009430000-0x000000000965B000-memory.dmp	family_zgrat_v1
behavioral1/memory/3036-134-0x0000000009430000-0x000000000965B000-memory.dmp	family_zgrat_v1
behavioral1/memory/3036-148-0x0000000009430000-0x000000000965B000-memory.dmp	family_zgrat_v1
behavioral1/memory/3036-150-0x0000000009430000-0x000000000965B000-memory.dmp	family_zgrat_v1
behavioral1/memory/3036-160-0x0000000009430000-0x000000000965B000-memory.dmp	family_zgrat_v1
behavioral1/memory/3036-158-0x0000000009430000-0x000000000965B000-memory.dmp	family_zgrat_v1
behavioral1/memory/3036-156-0x0000000009430000-0x000000000965B000-memory.dmp	family_zgrat_v1
behavioral1/memory/3036-154-0x0000000009430000-0x000000000965B000-memory.dmp	family_zgrat_v1
behavioral1/memory/3036-152-0x0000000009430000-0x000000000965B000-memory.dmp	family_zgrat_v1
behavioral1/memory/3036-164-0x0000000009430000-0x000000000965B000-memory.dmp	family_zgrat_v1
behavioral1/memory/3036-162-0x0000000009430000-0x000000000965B000-memory.dmp	family_zgrat_v1

ZGRat
ZGRat is remote access trojan written in C#.
rat zgrat

Detect packed .NET executables. Mostly AgentTeslaV4. 2 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2344-5002-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_EXE_Packed_GEN01
behavioral1/memory/2344-5005-0x0000000000970000-0x00000000009B0000-memory.dmp	INDICATOR_EXE_Packed_GEN01

Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. 2 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2344-5002-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_Binary_References_Browsers
behavioral1/memory/2344-5005-0x0000000000970000-0x00000000009B0000-memory.dmp	INDICATOR_SUSPICIOUS_Binary_References_Browsers

Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion 2 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2344-5002-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_SandboxHookingDLL
behavioral1/memory/2344-5005-0x0000000000970000-0x00000000009B0000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_SandboxHookingDLL

Detects executables referencing Windows vault credential objects. Observed in infostealers 2 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2344-5002-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
behavioral1/memory/2344-5005-0x0000000000970000-0x00000000009B0000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID

Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers 2 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2344-5002-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
behavioral1/memory/2344-5005-0x0000000000970000-0x00000000009B0000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store

Detects executables referencing many email and collaboration clients. Observed in information stealers 2 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2344-5002-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
behavioral1/memory/2344-5005-0x0000000000970000-0x00000000009B0000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients

Detects executables referencing many file transfer clients. Observed in information stealers 2 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2344-5002-0x0000000000400000-0x0000000000442000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
behavioral1/memory/2344-5005-0x0000000000970000-0x00000000009B0000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients

Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

14 ip-api.com

flow	ioc
14	ip-api.com

Suspicious use of SetThreadContext 1 IoCs

Processes:

f5f93fd662d6d3d55c5c47ead5a931ed8eb8a066d9bd29113903506e7cf56fdb.exe

description	pid	process	target process
PID 3036 set thread context of 2344	3036	f5f93fd662d6d3d55c5c47ead5a931ed8eb8a066d9bd29113903506e7cf56fdb.exe	aspnet_compiler.exe

Modifies system certificate store 2 TTPs 6 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

Processes:

f5f93fd662d6d3d55c5c47ead5a931ed8eb8a066d9bd29113903506e7cf56fdb.exe

description	ioc	process
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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	f5f93fd662d6d3d55c5c47ead5a931ed8eb8a066d9bd29113903506e7cf56fdb.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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	f5f93fd662d6d3d55c5c47ead5a931ed8eb8a066d9bd29113903506e7cf56fdb.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8	f5f93fd662d6d3d55c5c47ead5a931ed8eb8a066d9bd29113903506e7cf56fdb.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8\Blob = 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	f5f93fd662d6d3d55c5c47ead5a931ed8eb8a066d9bd29113903506e7cf56fdb.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13	f5f93fd662d6d3d55c5c47ead5a931ed8eb8a066d9bd29113903506e7cf56fdb.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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	f5f93fd662d6d3d55c5c47ead5a931ed8eb8a066d9bd29113903506e7cf56fdb.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

aspnet_compiler.exe

pid process

2344 aspnet_compiler.exe
2344 aspnet_compiler.exe

pid	process
2344	aspnet_compiler.exe
2344	aspnet_compiler.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

f5f93fd662d6d3d55c5c47ead5a931ed8eb8a066d9bd29113903506e7cf56fdb.exeaspnet_compiler.exe

description	pid	process
Token: SeDebugPrivilege	3036	f5f93fd662d6d3d55c5c47ead5a931ed8eb8a066d9bd29113903506e7cf56fdb.exe
Token: SeDebugPrivilege	3036	f5f93fd662d6d3d55c5c47ead5a931ed8eb8a066d9bd29113903506e7cf56fdb.exe
Token: SeDebugPrivilege	2344	aspnet_compiler.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

aspnet_compiler.exe

pid process

2344 aspnet_compiler.exe

pid	process
2344	aspnet_compiler.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

f5f93fd662d6d3d55c5c47ead5a931ed8eb8a066d9bd29113903506e7cf56fdb.exe

description	pid	process	target process
PID 3036 wrote to memory of 2344	3036	f5f93fd662d6d3d55c5c47ead5a931ed8eb8a066d9bd29113903506e7cf56fdb.exe	aspnet_compiler.exe
PID 3036 wrote to memory of 2344	3036	f5f93fd662d6d3d55c5c47ead5a931ed8eb8a066d9bd29113903506e7cf56fdb.exe	aspnet_compiler.exe
PID 3036 wrote to memory of 2344	3036	f5f93fd662d6d3d55c5c47ead5a931ed8eb8a066d9bd29113903506e7cf56fdb.exe	aspnet_compiler.exe
PID 3036 wrote to memory of 2344	3036	f5f93fd662d6d3d55c5c47ead5a931ed8eb8a066d9bd29113903506e7cf56fdb.exe	aspnet_compiler.exe
PID 3036 wrote to memory of 2344	3036	f5f93fd662d6d3d55c5c47ead5a931ed8eb8a066d9bd29113903506e7cf56fdb.exe	aspnet_compiler.exe
PID 3036 wrote to memory of 2344	3036	f5f93fd662d6d3d55c5c47ead5a931ed8eb8a066d9bd29113903506e7cf56fdb.exe	aspnet_compiler.exe
PID 3036 wrote to memory of 2344	3036	f5f93fd662d6d3d55c5c47ead5a931ed8eb8a066d9bd29113903506e7cf56fdb.exe	aspnet_compiler.exe
PID 3036 wrote to memory of 2344	3036	f5f93fd662d6d3d55c5c47ead5a931ed8eb8a066d9bd29113903506e7cf56fdb.exe	aspnet_compiler.exe
PID 3036 wrote to memory of 2344	3036	f5f93fd662d6d3d55c5c47ead5a931ed8eb8a066d9bd29113903506e7cf56fdb.exe	aspnet_compiler.exe

C:\Users\Admin\AppData\Local\Temp\f5f93fd662d6d3d55c5c47ead5a931ed8eb8a066d9bd29113903506e7cf56fdb.exe
"C:\Users\Admin\AppData\Local\Temp\f5f93fd662d6d3d55c5c47ead5a931ed8eb8a066d9bd29113903506e7cf56fdb.exe"
1⤵
- Suspicious use of SetThreadContext
- Modifies system certificate store
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3036

C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2344

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Subvert Trust Controls

T1553

Install Root Certificate

T1553.004

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015
Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
344B

MD5
bc56b24ee29b2feaf57eaf5cab8d249b

SHA1
ad05c25fb56a606026b41b43706d0d91b4b08295

SHA256
7e57ff8ab4836e0b1d67b5801643549521634c8c18787096cea8f5b94ccdac25

SHA512
d1c8cee0da340ee205e875a5b7220eb1fcd287ed82efd8f8d07f61da748a87f5b5ccb4fc3d1fdca19e45c26f5105dc8a35c72e67ca282bb4749a4fd9346c8876

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab2DD6.tmp
Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar2EB7.tmp
Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit
memory/2344-5002-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2344-5007-0x0000000000970000-0x00000000009B0000-memory.dmp

Filesize
256KB

Download
memory/2344-5006-0x00000000742A0000-0x000000007498E000-memory.dmp

Filesize
6.9MB

Download
memory/2344-5005-0x0000000000970000-0x00000000009B0000-memory.dmp

Filesize
256KB

Download
memory/2344-5004-0x00000000742A0000-0x000000007498E000-memory.dmp

Filesize
6.9MB

Download
memory/3036-146-0x0000000009430000-0x000000000965B000-memory.dmp

Filesize
2.2MB

Download
memory/3036-138-0x0000000009430000-0x000000000965B000-memory.dmp

Filesize
2.2MB

Download
memory/3036-108-0x0000000009430000-0x000000000965B000-memory.dmp

Filesize
2.2MB

Download
memory/3036-106-0x0000000009430000-0x000000000965B000-memory.dmp

Filesize
2.2MB

Download
memory/3036-104-0x0000000009430000-0x000000000965B000-memory.dmp

Filesize
2.2MB

Download
memory/3036-118-0x0000000009430000-0x000000000965B000-memory.dmp

Filesize
2.2MB

Download
memory/3036-116-0x0000000009430000-0x000000000965B000-memory.dmp

Filesize
2.2MB

Download
memory/3036-114-0x0000000009430000-0x000000000965B000-memory.dmp

Filesize
2.2MB

Download
memory/3036-112-0x0000000009430000-0x000000000965B000-memory.dmp

Filesize
2.2MB

Download
memory/3036-110-0x0000000009430000-0x000000000965B000-memory.dmp

Filesize
2.2MB

Download
memory/3036-120-0x0000000009430000-0x000000000965B000-memory.dmp

Filesize
2.2MB

Download
memory/3036-124-0x0000000009430000-0x000000000965B000-memory.dmp

Filesize
2.2MB

Download
memory/3036-122-0x0000000009430000-0x000000000965B000-memory.dmp

Filesize
2.2MB

Download
memory/3036-128-0x0000000009430000-0x000000000965B000-memory.dmp

Filesize
2.2MB

Download
memory/3036-130-0x0000000009430000-0x000000000965B000-memory.dmp

Filesize
2.2MB

Download
memory/3036-126-0x0000000009430000-0x000000000965B000-memory.dmp

Filesize
2.2MB

Download
memory/3036-132-0x0000000009430000-0x000000000965B000-memory.dmp

Filesize
2.2MB

Download
memory/3036-101-0x0000000009430000-0x000000000965B000-memory.dmp

Filesize
2.2MB

Download
memory/3036-144-0x0000000009430000-0x000000000965B000-memory.dmp

Filesize
2.2MB

Download
memory/3036-142-0x0000000009430000-0x000000000965B000-memory.dmp

Filesize
2.2MB

Download
memory/3036-140-0x0000000009430000-0x000000000965B000-memory.dmp

Filesize
2.2MB

Download
memory/3036-102-0x0000000009430000-0x000000000965B000-memory.dmp

Filesize
2.2MB

Download
memory/3036-136-0x0000000009430000-0x000000000965B000-memory.dmp

Filesize
2.2MB

Download
memory/3036-134-0x0000000009430000-0x000000000965B000-memory.dmp

Filesize
2.2MB

Download
memory/3036-148-0x0000000009430000-0x000000000965B000-memory.dmp

Filesize
2.2MB

Download
memory/3036-150-0x0000000009430000-0x000000000965B000-memory.dmp

Filesize
2.2MB

Download
memory/3036-160-0x0000000009430000-0x000000000965B000-memory.dmp

Filesize
2.2MB

Download
memory/3036-158-0x0000000009430000-0x000000000965B000-memory.dmp

Filesize
2.2MB

Download
memory/3036-156-0x0000000009430000-0x000000000965B000-memory.dmp

Filesize
2.2MB

Download
memory/3036-154-0x0000000009430000-0x000000000965B000-memory.dmp

Filesize
2.2MB

Download
memory/3036-152-0x0000000009430000-0x000000000965B000-memory.dmp

Filesize
2.2MB

Download
memory/3036-164-0x0000000009430000-0x000000000965B000-memory.dmp

Filesize
2.2MB

Download
memory/3036-162-0x0000000009430000-0x000000000965B000-memory.dmp

Filesize
2.2MB

Download
memory/3036-4982-0x0000000004790000-0x0000000004791000-memory.dmp

Filesize
4KB

Download
memory/3036-4981-0x00000000742A0000-0x000000007498E000-memory.dmp

Filesize
6.9MB

Download
memory/3036-4983-0x0000000005D40000-0x0000000005DAC000-memory.dmp

Filesize
432KB

Download
memory/3036-4984-0x0000000005210000-0x000000000525C000-memory.dmp

Filesize
304KB

Download
memory/3036-4985-0x0000000000580000-0x00000000005C0000-memory.dmp

Filesize
256KB

Download
memory/3036-4986-0x00000000052B0000-0x0000000005304000-memory.dmp

Filesize
336KB

Download
memory/3036-100-0x0000000009430000-0x0000000009660000-memory.dmp

Filesize
2.2MB

Download
memory/3036-2-0x0000000000580000-0x00000000005C0000-memory.dmp

Filesize
256KB

Download
memory/3036-1-0x00000000742A0000-0x000000007498E000-memory.dmp

Filesize
6.9MB

Download
memory/3036-0-0x0000000001070000-0x00000000010BE000-memory.dmp

Filesize
312KB

Download
memory/3036-5003-0x00000000742A0000-0x000000007498E000-memory.dmp

Filesize
6.9MB

Download