Malware Analysis Report

2024-11-30 20:04

Sample ID 240509-lwsvasee78
Target 00c8ad5cf559378352a5026859283bfffee17e56b14a6f96f9fca08efa18ea84
SHA256 00c8ad5cf559378352a5026859283bfffee17e56b14a6f96f9fca08efa18ea84
Tags
stealc zgrat discovery rat spyware stealer
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

00c8ad5cf559378352a5026859283bfffee17e56b14a6f96f9fca08efa18ea84

Threat Level: Known bad

The file 00c8ad5cf559378352a5026859283bfffee17e56b14a6f96f9fca08efa18ea84 was found to be: Known bad.

Malicious Activity Summary

stealc zgrat discovery rat spyware stealer

ZGRat

Detect ZGRat V1

Stealc

Downloads MZ/PE file

Checks computer location settings

Executes dropped EXE

Reads data files stored by FTP clients

Checks installed software on the system

Enumerates physical storage devices

Program crash

Unsigned PE

Checks processor information in registry

Suspicious use of WriteProcessMemory

Suspicious use of SendNotifyMessage

Suspicious use of AdjustPrivilegeToken

Checks SCSI registry key(s)

Suspicious behavior: EnumeratesProcesses

Suspicious use of FindShellTrayWindow

Delays execution with timeout.exe

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-05-09 09:53

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-09 09:53

Reported

2024-05-09 09:55

Platform

win10v2004-20240508-en

Max time kernel

137s

Max time network

138s

Command Line

"C:\Users\Admin\AppData\Local\Temp\00c8ad5cf559378352a5026859283bfffee17e56b14a6f96f9fca08efa18ea84.exe"

Signatures

Detect ZGRat V1

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Stealc

stealer stealc

ZGRat

rat zgrat

Downloads MZ/PE file

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\00c8ad5cf559378352a5026859283bfffee17e56b14a6f96f9fca08efa18ea84.exe N/A
Key value queried \REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\u3to.1.exe N/A
Key value queried \REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\u3to.0.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\u3to.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u3to.1.exe N/A

Reads data files stored by FTP clients

spyware stealer

Checks installed software on the system

discovery

Enumerates physical storage devices

Checks SCSI registry key(s)

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI C:\Users\Admin\AppData\Local\Temp\u3to.1.exe N/A
Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI C:\Users\Admin\AppData\Local\Temp\u3to.1.exe N/A
Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI C:\Users\Admin\AppData\Local\Temp\u3to.1.exe N/A

Checks processor information in registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 C:\Users\Admin\AppData\Local\Temp\u3to.0.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C:\Users\Admin\AppData\Local\Temp\u3to.0.exe N/A

Delays execution with timeout.exe

evasion
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\timeout.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\u3to.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u3to.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4956 wrote to memory of 4588 N/A C:\Users\Admin\AppData\Local\Temp\00c8ad5cf559378352a5026859283bfffee17e56b14a6f96f9fca08efa18ea84.exe C:\Users\Admin\AppData\Local\Temp\u3to.0.exe
PID 4956 wrote to memory of 4588 N/A C:\Users\Admin\AppData\Local\Temp\00c8ad5cf559378352a5026859283bfffee17e56b14a6f96f9fca08efa18ea84.exe C:\Users\Admin\AppData\Local\Temp\u3to.0.exe
PID 4956 wrote to memory of 4588 N/A C:\Users\Admin\AppData\Local\Temp\00c8ad5cf559378352a5026859283bfffee17e56b14a6f96f9fca08efa18ea84.exe C:\Users\Admin\AppData\Local\Temp\u3to.0.exe
PID 4956 wrote to memory of 3632 N/A C:\Users\Admin\AppData\Local\Temp\00c8ad5cf559378352a5026859283bfffee17e56b14a6f96f9fca08efa18ea84.exe C:\Users\Admin\AppData\Local\Temp\u3to.1.exe
PID 4956 wrote to memory of 3632 N/A C:\Users\Admin\AppData\Local\Temp\00c8ad5cf559378352a5026859283bfffee17e56b14a6f96f9fca08efa18ea84.exe C:\Users\Admin\AppData\Local\Temp\u3to.1.exe
PID 4956 wrote to memory of 3632 N/A C:\Users\Admin\AppData\Local\Temp\00c8ad5cf559378352a5026859283bfffee17e56b14a6f96f9fca08efa18ea84.exe C:\Users\Admin\AppData\Local\Temp\u3to.1.exe
PID 3632 wrote to memory of 2936 N/A C:\Users\Admin\AppData\Local\Temp\u3to.1.exe C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe
PID 3632 wrote to memory of 2936 N/A C:\Users\Admin\AppData\Local\Temp\u3to.1.exe C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe
PID 4588 wrote to memory of 3604 N/A C:\Users\Admin\AppData\Local\Temp\u3to.0.exe C:\Windows\SysWOW64\cmd.exe
PID 4588 wrote to memory of 3604 N/A C:\Users\Admin\AppData\Local\Temp\u3to.0.exe C:\Windows\SysWOW64\cmd.exe
PID 4588 wrote to memory of 3604 N/A C:\Users\Admin\AppData\Local\Temp\u3to.0.exe C:\Windows\SysWOW64\cmd.exe
PID 3604 wrote to memory of 2384 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\timeout.exe
PID 3604 wrote to memory of 2384 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\timeout.exe
PID 3604 wrote to memory of 2384 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\timeout.exe

Processes

C:\Users\Admin\AppData\Local\Temp\00c8ad5cf559378352a5026859283bfffee17e56b14a6f96f9fca08efa18ea84.exe

"C:\Users\Admin\AppData\Local\Temp\00c8ad5cf559378352a5026859283bfffee17e56b14a6f96f9fca08efa18ea84.exe"

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=3888,i,13640054265074968359,8146127767143474550,262144 --variations-seed-version --mojo-platform-channel-handle=3812 /prefetch:8

C:\Users\Admin\AppData\Local\Temp\u3to.0.exe

"C:\Users\Admin\AppData\Local\Temp\u3to.0.exe"

C:\Users\Admin\AppData\Local\Temp\u3to.1.exe

"C:\Users\Admin\AppData\Local\Temp\u3to.1.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4956 -ip 4956

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4956 -s 1528

C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe

"C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe" /eieci=11A12794-499E-4FA0-A281-A9A9AA8B2685 /eipi=5488CB36-BE62-4606-B07B-2EE938868BD1

C:\Windows\SysWOW64\cmd.exe

"C:\Windows\system32\cmd.exe" /c timeout /t 5 & del /f /q "C:\Users\Admin\AppData\Local\Temp\u3to.0.exe" & del "C:\ProgramData\*.dll"" & exit

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 4588 -ip 4588

C:\Windows\SysWOW64\timeout.exe

timeout /t 5

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4588 -s 1500

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 136.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
BE 2.17.196.137:443 www.bing.com tcp
US 8.8.8.8:53 137.196.17.2.in-addr.arpa udp
DE 185.172.128.90:80 185.172.128.90 tcp
DE 185.172.128.228:80 185.172.128.228 tcp
DE 185.172.128.59:80 185.172.128.59 tcp
US 8.8.8.8:53 90.128.172.185.in-addr.arpa udp
US 8.8.8.8:53 228.128.172.185.in-addr.arpa udp
US 8.8.8.8:53 59.128.172.185.in-addr.arpa udp
DE 185.172.128.228:80 185.172.128.228 tcp
US 8.8.8.8:53 svc.iolo.com udp
US 20.157.87.45:80 svc.iolo.com tcp
US 8.8.8.8:53 45.87.157.20.in-addr.arpa udp
US 8.8.8.8:53 download.iolo.net udp
FR 185.93.2.246:443 download.iolo.net tcp
US 8.8.8.8:53 246.2.93.185.in-addr.arpa udp
US 20.157.87.45:80 svc.iolo.com tcp
DE 185.172.128.150:80 185.172.128.150 tcp
DE 185.172.128.150:80 185.172.128.150 tcp
DE 185.172.128.150:80 185.172.128.150 tcp
DE 185.172.128.150:80 185.172.128.150 tcp
DE 185.172.128.150:80 185.172.128.150 tcp
DE 185.172.128.150:80 185.172.128.150 tcp
DE 185.172.128.150:80 185.172.128.150 tcp
US 8.8.8.8:53 150.128.172.185.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 westus2-2.in.applicationinsights.azure.com udp
US 20.9.155.148:443 westus2-2.in.applicationinsights.azure.com tcp
US 8.8.8.8:53 164.53.16.96.in-addr.arpa udp
US 8.8.8.8:53 148.155.9.20.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 208.143.182.52.in-addr.arpa udp

Files

memory/4956-1-0x0000000002BE0000-0x0000000002CE0000-memory.dmp

memory/4956-3-0x0000000000400000-0x000000000046F000-memory.dmp

memory/4956-2-0x0000000002DB0000-0x0000000002E1C000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\u3to.0.exe

MD5 e3db79a0448215d54ea4f136c9822163
SHA1 04a87613c74443f0c16b29ebe632535ff9acfb86
SHA256 e21b32533e7bef276e6917f5e4ae6c7eceff24dcd7867b4ab88de41749dc2951
SHA512 91db4c51a35bc14d0237a5df6b9f7e1439396358c5b87eb5db280d02ab5e8de6a656f11e4abc667bdeb66d7d51b913377671d3d51471c502bc3b9ac918905b4f

C:\Users\Admin\AppData\Local\Temp\u3to.1.exe

MD5 397926927bca55be4a77839b1c44de6e
SHA1 e10f3434ef3021c399dbba047832f02b3c898dbd
SHA256 4f07e1095cc915b2d46eb149d1c3be14f3f4b4bd2742517265947fd23bdca5a7
SHA512 cf54136b977fc8af7e8746d78676d0d464362a8cfa2213e392487003b5034562ee802e6911760b98a847bddd36ad664f32d849af84d7e208d4648bd97a2fa954

memory/4956-24-0x0000000000400000-0x0000000002B1D000-memory.dmp

memory/4956-37-0x0000000000400000-0x000000000046F000-memory.dmp

memory/4956-36-0x0000000000400000-0x0000000002B1D000-memory.dmp

memory/3632-53-0x0000000000400000-0x00000000008AD000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\iolo\dm\ioloDMLog.txt

MD5 ad2c1ca776db0f00eafee742e5a5b866
SHA1 53208463b5d70c6fc25037e525a6a1ad0c8edfff
SHA256 ebf2df1539de0958e443b3322b4fcab6401817d83dfbdfaceda36ddf81067136
SHA512 95efdc0c371a1ea3cccc195f7efd8704ffa655192efce56d7134727dbd5a0ee7802999617b9ebb22fa64133f7b76f7e249f1bc74b2b0b81ea864e8ea538896de

memory/4588-63-0x0000000000400000-0x0000000002AFA000-memory.dmp

memory/4588-66-0x0000000061E00000-0x0000000061EF3000-memory.dmp

memory/3632-78-0x0000000000400000-0x00000000008AD000-memory.dmp

memory/2936-79-0x00000215BAB00000-0x00000215BE334000-memory.dmp

memory/4588-81-0x0000000000400000-0x0000000002AFA000-memory.dmp

memory/2936-82-0x00000215D9D50000-0x00000215D9E5A000-memory.dmp

memory/2936-83-0x00000215D8880000-0x00000215D8890000-memory.dmp

memory/2936-84-0x00000215D88A0000-0x00000215D88AC000-memory.dmp

memory/2936-85-0x00000215D8890000-0x00000215D88A4000-memory.dmp

memory/2936-86-0x00000215D8900000-0x00000215D8924000-memory.dmp

memory/2936-87-0x00000215D8920000-0x00000215D892A000-memory.dmp

memory/2936-89-0x00000215D9B70000-0x00000215D9C22000-memory.dmp

memory/2936-88-0x00000215D8950000-0x00000215D897A000-memory.dmp

memory/2936-90-0x00000215D9FF0000-0x00000215DA040000-memory.dmp

memory/2936-91-0x00000215DA040000-0x00000215DA062000-memory.dmp

memory/2936-92-0x00000215D8930000-0x00000215D893A000-memory.dmp

memory/2936-96-0x00000215DA070000-0x00000215DA370000-memory.dmp

memory/2936-98-0x00000215DEA70000-0x00000215DEA78000-memory.dmp

memory/2936-99-0x00000215DE3B0000-0x00000215DE3E8000-memory.dmp

memory/2936-100-0x00000215DE380000-0x00000215DE38E000-memory.dmp

memory/2936-101-0x00000215DE3A0000-0x00000215DE3A8000-memory.dmp

memory/2936-102-0x00000215DF520000-0x00000215DF52A000-memory.dmp

memory/2936-103-0x00000215DF540000-0x00000215DF5A2000-memory.dmp

memory/2936-104-0x00000215DF5A0000-0x00000215DF5C2000-memory.dmp

memory/2936-105-0x00000215DFAF0000-0x00000215E0018000-memory.dmp

memory/2936-108-0x00000215DF2A0000-0x00000215DF2AC000-memory.dmp

memory/2936-109-0x00000215DA430000-0x00000215DA4A6000-memory.dmp

memory/2936-110-0x00000215DA390000-0x00000215DA3AE000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-09 09:53

Reported

2024-05-09 09:55

Platform

win11-20240426-en

Max time kernel

126s

Max time network

127s

Command Line

"C:\Users\Admin\AppData\Local\Temp\00c8ad5cf559378352a5026859283bfffee17e56b14a6f96f9fca08efa18ea84.exe"

Signatures

Detect ZGRat V1

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Stealc

stealer stealc

ZGRat

rat zgrat

Downloads MZ/PE file

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\u2k4.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u2k4.1.exe N/A

Reads data files stored by FTP clients

spyware stealer

Checks installed software on the system

discovery

Enumerates physical storage devices

Checks SCSI registry key(s)

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI C:\Users\Admin\AppData\Local\Temp\u2k4.1.exe N/A
Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI C:\Users\Admin\AppData\Local\Temp\u2k4.1.exe N/A
Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI C:\Users\Admin\AppData\Local\Temp\u2k4.1.exe N/A

Checks processor information in registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 C:\Users\Admin\AppData\Local\Temp\u2k4.0.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C:\Users\Admin\AppData\Local\Temp\u2k4.0.exe N/A

Delays execution with timeout.exe

evasion
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\timeout.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\u2k4.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u2k4.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3316 wrote to memory of 2440 N/A C:\Users\Admin\AppData\Local\Temp\00c8ad5cf559378352a5026859283bfffee17e56b14a6f96f9fca08efa18ea84.exe C:\Users\Admin\AppData\Local\Temp\u2k4.0.exe
PID 3316 wrote to memory of 2440 N/A C:\Users\Admin\AppData\Local\Temp\00c8ad5cf559378352a5026859283bfffee17e56b14a6f96f9fca08efa18ea84.exe C:\Users\Admin\AppData\Local\Temp\u2k4.0.exe
PID 3316 wrote to memory of 2440 N/A C:\Users\Admin\AppData\Local\Temp\00c8ad5cf559378352a5026859283bfffee17e56b14a6f96f9fca08efa18ea84.exe C:\Users\Admin\AppData\Local\Temp\u2k4.0.exe
PID 3316 wrote to memory of 3756 N/A C:\Users\Admin\AppData\Local\Temp\00c8ad5cf559378352a5026859283bfffee17e56b14a6f96f9fca08efa18ea84.exe C:\Users\Admin\AppData\Local\Temp\u2k4.1.exe
PID 3316 wrote to memory of 3756 N/A C:\Users\Admin\AppData\Local\Temp\00c8ad5cf559378352a5026859283bfffee17e56b14a6f96f9fca08efa18ea84.exe C:\Users\Admin\AppData\Local\Temp\u2k4.1.exe
PID 3316 wrote to memory of 3756 N/A C:\Users\Admin\AppData\Local\Temp\00c8ad5cf559378352a5026859283bfffee17e56b14a6f96f9fca08efa18ea84.exe C:\Users\Admin\AppData\Local\Temp\u2k4.1.exe
PID 2440 wrote to memory of 3524 N/A C:\Users\Admin\AppData\Local\Temp\u2k4.0.exe C:\Windows\SysWOW64\cmd.exe
PID 2440 wrote to memory of 3524 N/A C:\Users\Admin\AppData\Local\Temp\u2k4.0.exe C:\Windows\SysWOW64\cmd.exe
PID 2440 wrote to memory of 3524 N/A C:\Users\Admin\AppData\Local\Temp\u2k4.0.exe C:\Windows\SysWOW64\cmd.exe
PID 3524 wrote to memory of 3996 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\timeout.exe
PID 3524 wrote to memory of 3996 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\timeout.exe
PID 3524 wrote to memory of 3996 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\timeout.exe
PID 3756 wrote to memory of 3136 N/A C:\Users\Admin\AppData\Local\Temp\u2k4.1.exe C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe
PID 3756 wrote to memory of 3136 N/A C:\Users\Admin\AppData\Local\Temp\u2k4.1.exe C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe

Processes

C:\Users\Admin\AppData\Local\Temp\00c8ad5cf559378352a5026859283bfffee17e56b14a6f96f9fca08efa18ea84.exe

"C:\Users\Admin\AppData\Local\Temp\00c8ad5cf559378352a5026859283bfffee17e56b14a6f96f9fca08efa18ea84.exe"

C:\Users\Admin\AppData\Local\Temp\u2k4.0.exe

"C:\Users\Admin\AppData\Local\Temp\u2k4.0.exe"

C:\Users\Admin\AppData\Local\Temp\u2k4.1.exe

"C:\Users\Admin\AppData\Local\Temp\u2k4.1.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3316 -ip 3316

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 3316 -s 860

C:\Windows\SysWOW64\cmd.exe

"C:\Windows\system32\cmd.exe" /c timeout /t 5 & del /f /q "C:\Users\Admin\AppData\Local\Temp\u2k4.0.exe" & del "C:\ProgramData\*.dll"" & exit

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 2440 -ip 2440

C:\Windows\SysWOW64\timeout.exe

timeout /t 5

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2440 -s 1572

C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe

"C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe" /eieci=11A12794-499E-4FA0-A281-A9A9AA8B2685 /eipi=5488CB36-BE62-4606-B07B-2EE938868BD1

Network

Country Destination Domain Proto
DE 185.172.128.90:80 185.172.128.90 tcp
DE 185.172.128.228:80 185.172.128.228 tcp
DE 185.172.128.59:80 185.172.128.59 tcp
US 8.8.8.8:53 228.128.172.185.in-addr.arpa udp
US 8.8.8.8:53 90.128.172.185.in-addr.arpa udp
DE 185.172.128.228:80 185.172.128.228 tcp
US 20.157.87.45:80 svc.iolo.com tcp
DE 185.172.128.150:80 185.172.128.150 tcp
DE 185.172.128.150:80 185.172.128.150 tcp
DE 185.172.128.150:80 185.172.128.150 tcp
DE 185.172.128.150:80 185.172.128.150 tcp
DE 185.172.128.150:80 185.172.128.150 tcp
FR 185.93.2.245:443 download.iolo.net tcp
DE 185.172.128.150:80 185.172.128.150 tcp
DE 185.172.128.150:80 185.172.128.150 tcp
US 20.157.87.45:80 svc.iolo.com tcp
US 20.9.155.145:443 westus2-2.in.applicationinsights.azure.com tcp

Files

memory/3316-1-0x0000000002D30000-0x0000000002E30000-memory.dmp

memory/3316-3-0x0000000000400000-0x000000000046F000-memory.dmp

memory/3316-2-0x0000000004870000-0x00000000048DC000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\u2k4.0.exe

MD5 e3db79a0448215d54ea4f136c9822163
SHA1 04a87613c74443f0c16b29ebe632535ff9acfb86
SHA256 e21b32533e7bef276e6917f5e4ae6c7eceff24dcd7867b4ab88de41749dc2951
SHA512 91db4c51a35bc14d0237a5df6b9f7e1439396358c5b87eb5db280d02ab5e8de6a656f11e4abc667bdeb66d7d51b913377671d3d51471c502bc3b9ac918905b4f

C:\Users\Admin\AppData\Local\Temp\u2k4.1.exe

MD5 397926927bca55be4a77839b1c44de6e
SHA1 e10f3434ef3021c399dbba047832f02b3c898dbd
SHA256 4f07e1095cc915b2d46eb149d1c3be14f3f4b4bd2742517265947fd23bdca5a7
SHA512 cf54136b977fc8af7e8746d78676d0d464362a8cfa2213e392487003b5034562ee802e6911760b98a847bddd36ad664f32d849af84d7e208d4648bd97a2fa954

memory/3316-31-0x0000000000400000-0x000000000046F000-memory.dmp

memory/3316-30-0x0000000000400000-0x0000000002B1D000-memory.dmp

memory/2440-36-0x0000000000400000-0x0000000002AFA000-memory.dmp

memory/2440-52-0x0000000061E00000-0x0000000061EF3000-memory.dmp

memory/2440-65-0x0000000000400000-0x0000000002AFA000-memory.dmp

memory/3756-67-0x0000000000400000-0x00000000008AD000-memory.dmp

memory/3756-78-0x0000000000400000-0x00000000008AD000-memory.dmp

memory/3136-79-0x0000016752A10000-0x0000016756244000-memory.dmp

memory/3136-80-0x0000016770930000-0x0000016770A3A000-memory.dmp

memory/3136-81-0x0000016758090000-0x00000167580A0000-memory.dmp

memory/3136-82-0x0000016770A50000-0x0000016770A5C000-memory.dmp

memory/3136-83-0x0000016770A40000-0x0000016770A54000-memory.dmp

memory/3136-84-0x0000016770AC0000-0x0000016770AE4000-memory.dmp

memory/3136-85-0x0000016770C40000-0x0000016770C4A000-memory.dmp

memory/3136-86-0x0000016770C60000-0x0000016770C8A000-memory.dmp

memory/3136-87-0x0000016770CA0000-0x0000016770D52000-memory.dmp

memory/3136-88-0x0000016770DA0000-0x0000016770DF0000-memory.dmp

memory/3136-89-0x0000016770DF0000-0x0000016770E12000-memory.dmp

memory/3136-90-0x0000016770890000-0x000001677089A000-memory.dmp

memory/3136-94-0x0000016770E20000-0x0000016771120000-memory.dmp

memory/3136-96-0x0000016775860000-0x0000016775868000-memory.dmp

memory/3136-97-0x00000167751A0000-0x00000167751D8000-memory.dmp

memory/3136-98-0x0000016775170000-0x000001677517E000-memory.dmp

memory/3136-99-0x0000016775190000-0x0000016775198000-memory.dmp

memory/3136-100-0x0000016775880000-0x000001677588A000-memory.dmp

memory/3136-101-0x0000016775B30000-0x0000016775B92000-memory.dmp

memory/3136-102-0x0000016775B90000-0x0000016775BB2000-memory.dmp

memory/3136-103-0x00000167760E0000-0x0000016776608000-memory.dmp

memory/3136-106-0x0000016775890000-0x000001677589C000-memory.dmp

memory/3136-107-0x0000016775C80000-0x0000016775CF6000-memory.dmp

memory/3136-108-0x0000016775BE0000-0x0000016775BFE000-memory.dmp