Malware Analysis Report

2024-11-30 20:11

Sample ID 240509-dfad1seg3v
Target c5e99a29023acdc26c1acc3313f38be017cf2d254e4a95af68cd246bbd9f45a7
SHA256 c5e99a29023acdc26c1acc3313f38be017cf2d254e4a95af68cd246bbd9f45a7
Tags
stealc zgrat discovery rat 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

c5e99a29023acdc26c1acc3313f38be017cf2d254e4a95af68cd246bbd9f45a7

Threat Level: Known bad

The file c5e99a29023acdc26c1acc3313f38be017cf2d254e4a95af68cd246bbd9f45a7 was found to be: Known bad.

Malicious Activity Summary

stealc zgrat discovery rat stealer

ZGRat

Stealc

Detect ZGRat V1

Downloads MZ/PE file

Checks computer location settings

Executes dropped EXE

Checks installed software on the system

Enumerates physical storage devices

Program crash

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of SendNotifyMessage

Suspicious use of WriteProcessMemory

Checks SCSI registry key(s)

Checks processor information in registry

Suspicious use of FindShellTrayWindow

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-05-09 02:56

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-09 02:56

Reported

2024-05-09 02:59

Platform

win10v2004-20240508-en

Max time kernel

131s

Max time network

132s

Command Line

"C:\Users\Admin\AppData\Local\Temp\c5e99a29023acdc26c1acc3313f38be017cf2d254e4a95af68cd246bbd9f45a7.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-1-5-21-2804150937-2146708401-419095071-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\c5e99a29023acdc26c1acc3313f38be017cf2d254e4a95af68cd246bbd9f45a7.exe N/A
Key value queried \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\u1s.1.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\u1s.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u1s.1.exe N/A

Checks installed software on the system

discovery

Enumerates physical storage devices

Program crash

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WerFault.exe C:\Users\Admin\AppData\Local\Temp\u1s.0.exe

Checks SCSI registry key(s)

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI C:\Users\Admin\AppData\Local\Temp\u1s.1.exe N/A
Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI C:\Users\Admin\AppData\Local\Temp\u1s.1.exe N/A
Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI C:\Users\Admin\AppData\Local\Temp\u1s.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\u1s.0.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C:\Users\Admin\AppData\Local\Temp\u1s.0.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
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\u1s.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u1s.0.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 64 wrote to memory of 4848 N/A C:\Users\Admin\AppData\Local\Temp\c5e99a29023acdc26c1acc3313f38be017cf2d254e4a95af68cd246bbd9f45a7.exe C:\Users\Admin\AppData\Local\Temp\u1s.0.exe
PID 64 wrote to memory of 4848 N/A C:\Users\Admin\AppData\Local\Temp\c5e99a29023acdc26c1acc3313f38be017cf2d254e4a95af68cd246bbd9f45a7.exe C:\Users\Admin\AppData\Local\Temp\u1s.0.exe
PID 64 wrote to memory of 4848 N/A C:\Users\Admin\AppData\Local\Temp\c5e99a29023acdc26c1acc3313f38be017cf2d254e4a95af68cd246bbd9f45a7.exe C:\Users\Admin\AppData\Local\Temp\u1s.0.exe
PID 64 wrote to memory of 4980 N/A C:\Users\Admin\AppData\Local\Temp\c5e99a29023acdc26c1acc3313f38be017cf2d254e4a95af68cd246bbd9f45a7.exe C:\Users\Admin\AppData\Local\Temp\u1s.1.exe
PID 64 wrote to memory of 4980 N/A C:\Users\Admin\AppData\Local\Temp\c5e99a29023acdc26c1acc3313f38be017cf2d254e4a95af68cd246bbd9f45a7.exe C:\Users\Admin\AppData\Local\Temp\u1s.1.exe
PID 64 wrote to memory of 4980 N/A C:\Users\Admin\AppData\Local\Temp\c5e99a29023acdc26c1acc3313f38be017cf2d254e4a95af68cd246bbd9f45a7.exe C:\Users\Admin\AppData\Local\Temp\u1s.1.exe
PID 4980 wrote to memory of 624 N/A C:\Users\Admin\AppData\Local\Temp\u1s.1.exe C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe
PID 4980 wrote to memory of 624 N/A C:\Users\Admin\AppData\Local\Temp\u1s.1.exe C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe

Processes

C:\Users\Admin\AppData\Local\Temp\c5e99a29023acdc26c1acc3313f38be017cf2d254e4a95af68cd246bbd9f45a7.exe

"C:\Users\Admin\AppData\Local\Temp\c5e99a29023acdc26c1acc3313f38be017cf2d254e4a95af68cd246bbd9f45a7.exe"

C:\Users\Admin\AppData\Local\Temp\u1s.0.exe

"C:\Users\Admin\AppData\Local\Temp\u1s.0.exe"

C:\Users\Admin\AppData\Local\Temp\u1s.1.exe

"C:\Users\Admin\AppData\Local\Temp\u1s.1.exe"

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\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4848 -ip 4848

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4848 -s 1316

Network

Country Destination Domain Proto
DE 185.172.128.90:80 185.172.128.90 tcp
US 8.8.8.8:53 90.128.172.185.in-addr.arpa udp
US 8.8.8.8:53 2.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
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 59.128.172.185.in-addr.arpa udp
DE 185.172.128.228:80 185.172.128.228 tcp
DE 185.172.128.150:80 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 143.244.56.51:443 download.iolo.net tcp
US 8.8.8.8:53 51.56.244.143.in-addr.arpa udp
US 20.157.87.45:80 svc.iolo.com tcp
DE 185.172.128.150:80 tcp
US 8.8.8.8:53 westus2-2.in.applicationinsights.azure.com udp
US 20.9.155.150:443 westus2-2.in.applicationinsights.azure.com tcp
US 8.8.8.8:53 150.155.9.20.in-addr.arpa udp
DE 185.172.128.150:80 tcp
DE 185.172.128.150:80 tcp
DE 185.172.128.150:80 tcp

Files

memory/64-3-0x0000000000400000-0x000000000046F000-memory.dmp

memory/64-2-0x00000000041D0000-0x000000000423C000-memory.dmp

memory/64-1-0x0000000002730000-0x0000000002830000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\u1s.0.exe

MD5 8a9a1b742b75353c203f733b24d071ff
SHA1 1e390f6625abeaf1b8155ed4a356547047429c01
SHA256 ab5504a33a8bc3ac59151aa8c10e03600eca853df87a8080e3fdff8b0dc409f1
SHA512 df684e2538811b4c71df55493502bf6736a419ea61e45bac6f40e9efd6504e19a214382ac2ab692c082dff69923124df54e3a820529e7c2ddf5e962fdf5ea78d

memory/4848-13-0x0000000000400000-0x0000000002574000-memory.dmp

memory/4848-14-0x0000000000400000-0x0000000002574000-memory.dmp

memory/4848-16-0x0000000000400000-0x0000000002574000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\u1s.1.exe

MD5 397926927bca55be4a77839b1c44de6e
SHA1 e10f3434ef3021c399dbba047832f02b3c898dbd
SHA256 4f07e1095cc915b2d46eb149d1c3be14f3f4b4bd2742517265947fd23bdca5a7
SHA512 cf54136b977fc8af7e8746d78676d0d464362a8cfa2213e392487003b5034562ee802e6911760b98a847bddd36ad664f32d849af84d7e208d4648bd97a2fa954

memory/64-27-0x0000000000400000-0x000000000046F000-memory.dmp

memory/64-26-0x0000000000400000-0x0000000002597000-memory.dmp

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

MD5 360ae4e13f163887c37e2a922d6f238b
SHA1 32db82845e5209e329401c00666e10c17f794b7e
SHA256 c4dae7b3e14615bc366a4dfa15b69c2a0cac5d51c6dd54de8a5e74f29217017d
SHA512 262c0e67e38f1f846fefb939ced9d11617adc83fd864b575f59c795909255a704504550ebbdc01bd35e6f1f5eea88d72b1bc47c3866c9e4a3e437a78d356b43f

memory/4980-52-0x0000000000400000-0x00000000008AD000-memory.dmp

memory/4980-64-0x0000000000400000-0x00000000008AD000-memory.dmp

memory/624-66-0x0000022497010000-0x000002249A844000-memory.dmp

memory/624-69-0x00000224B4C80000-0x00000224B4C8C000-memory.dmp

memory/624-68-0x00000224B4C50000-0x00000224B4C60000-memory.dmp

memory/624-67-0x00000224B67B0000-0x00000224B68BA000-memory.dmp

memory/624-70-0x00000224B4C70000-0x00000224B4C84000-memory.dmp

memory/624-71-0x00000224B4CE0000-0x00000224B4D04000-memory.dmp

memory/624-72-0x00000224B4D10000-0x00000224B4D1A000-memory.dmp

memory/624-73-0x00000224B6A00000-0x00000224B6A2A000-memory.dmp

memory/624-74-0x00000224B6A30000-0x00000224B6AE2000-memory.dmp

memory/624-75-0x00000224B6B30000-0x00000224B6B80000-memory.dmp

memory/624-76-0x00000224B6B80000-0x00000224B6BA2000-memory.dmp

memory/624-77-0x00000224B4D20000-0x00000224B4D2A000-memory.dmp

memory/624-81-0x00000224B6BB0000-0x00000224B6EB0000-memory.dmp

memory/624-83-0x00000224BB5B0000-0x00000224BB5B8000-memory.dmp

memory/624-84-0x00000224BAEF0000-0x00000224BAF28000-memory.dmp

memory/624-85-0x00000224BAEC0000-0x00000224BAECE000-memory.dmp

memory/624-86-0x00000224BAEE0000-0x00000224BAEE8000-memory.dmp

memory/624-87-0x00000224BC060000-0x00000224BC06A000-memory.dmp

memory/624-88-0x00000224BC080000-0x00000224BC0E2000-memory.dmp

memory/624-89-0x00000224BC0E0000-0x00000224BC102000-memory.dmp

memory/624-90-0x00000224BC630000-0x00000224BCB58000-memory.dmp

memory/624-93-0x00000224BBDF0000-0x00000224BBDFC000-memory.dmp

memory/624-94-0x00000224BBEC0000-0x00000224BBF36000-memory.dmp

memory/624-95-0x00000224BBE20000-0x00000224BBE3E000-memory.dmp

memory/4848-97-0x0000000000400000-0x0000000002574000-memory.dmp

memory/4848-99-0x0000000000400000-0x0000000002574000-memory.dmp

memory/4848-101-0x0000000000400000-0x0000000002574000-memory.dmp

memory/4848-103-0x0000000000400000-0x0000000002574000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-09 02:56

Reported

2024-05-09 02:59

Platform

win11-20240426-en

Max time kernel

122s

Max time network

124s

Command Line

"C:\Users\Admin\AppData\Local\Temp\c5e99a29023acdc26c1acc3313f38be017cf2d254e4a95af68cd246bbd9f45a7.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\ucc.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\ucc.1.exe N/A

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\ucc.1.exe N/A
Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI C:\Users\Admin\AppData\Local\Temp\ucc.1.exe N/A
Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI C:\Users\Admin\AppData\Local\Temp\ucc.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\ucc.0.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C:\Users\Admin\AppData\Local\Temp\ucc.0.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
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\ucc.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\ucc.0.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 444 wrote to memory of 1072 N/A C:\Users\Admin\AppData\Local\Temp\c5e99a29023acdc26c1acc3313f38be017cf2d254e4a95af68cd246bbd9f45a7.exe C:\Users\Admin\AppData\Local\Temp\ucc.0.exe
PID 444 wrote to memory of 1072 N/A C:\Users\Admin\AppData\Local\Temp\c5e99a29023acdc26c1acc3313f38be017cf2d254e4a95af68cd246bbd9f45a7.exe C:\Users\Admin\AppData\Local\Temp\ucc.0.exe
PID 444 wrote to memory of 1072 N/A C:\Users\Admin\AppData\Local\Temp\c5e99a29023acdc26c1acc3313f38be017cf2d254e4a95af68cd246bbd9f45a7.exe C:\Users\Admin\AppData\Local\Temp\ucc.0.exe
PID 444 wrote to memory of 1868 N/A C:\Users\Admin\AppData\Local\Temp\c5e99a29023acdc26c1acc3313f38be017cf2d254e4a95af68cd246bbd9f45a7.exe C:\Users\Admin\AppData\Local\Temp\ucc.1.exe
PID 444 wrote to memory of 1868 N/A C:\Users\Admin\AppData\Local\Temp\c5e99a29023acdc26c1acc3313f38be017cf2d254e4a95af68cd246bbd9f45a7.exe C:\Users\Admin\AppData\Local\Temp\ucc.1.exe
PID 444 wrote to memory of 1868 N/A C:\Users\Admin\AppData\Local\Temp\c5e99a29023acdc26c1acc3313f38be017cf2d254e4a95af68cd246bbd9f45a7.exe C:\Users\Admin\AppData\Local\Temp\ucc.1.exe
PID 1868 wrote to memory of 4956 N/A C:\Users\Admin\AppData\Local\Temp\ucc.1.exe C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe
PID 1868 wrote to memory of 4956 N/A C:\Users\Admin\AppData\Local\Temp\ucc.1.exe C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe

Processes

C:\Users\Admin\AppData\Local\Temp\c5e99a29023acdc26c1acc3313f38be017cf2d254e4a95af68cd246bbd9f45a7.exe

"C:\Users\Admin\AppData\Local\Temp\c5e99a29023acdc26c1acc3313f38be017cf2d254e4a95af68cd246bbd9f45a7.exe"

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

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

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

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

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 444 -ip 444

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 444 -s 1164

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\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 1072 -ip 1072

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 1072 -s 1388

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 90.128.172.185.in-addr.arpa udp
US 8.8.8.8:53 228.128.172.185.in-addr.arpa udp
DE 185.172.128.228:80 185.172.128.228 tcp
DE 185.172.128.150:80 tcp
US 20.157.87.45:80 svc.iolo.com tcp
FR 143.244.56.49:443 download.iolo.net tcp
US 20.157.87.45:80 svc.iolo.com tcp
US 20.9.155.150:443 westus2-2.in.applicationinsights.azure.com tcp
DE 185.172.128.150:80 tcp
DE 185.172.128.150:80 tcp
DE 185.172.128.150:80 tcp
DE 185.172.128.150:80 tcp

Files

memory/444-1-0x00000000027E0000-0x00000000028E0000-memory.dmp

memory/444-2-0x00000000042C0000-0x000000000432C000-memory.dmp

memory/444-3-0x0000000000400000-0x000000000046F000-memory.dmp

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

MD5 8a9a1b742b75353c203f733b24d071ff
SHA1 1e390f6625abeaf1b8155ed4a356547047429c01
SHA256 ab5504a33a8bc3ac59151aa8c10e03600eca853df87a8080e3fdff8b0dc409f1
SHA512 df684e2538811b4c71df55493502bf6736a419ea61e45bac6f40e9efd6504e19a214382ac2ab692c082dff69923124df54e3a820529e7c2ddf5e962fdf5ea78d

memory/1072-13-0x0000000000400000-0x0000000002574000-memory.dmp

memory/1072-14-0x0000000000400000-0x0000000002574000-memory.dmp

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

MD5 397926927bca55be4a77839b1c44de6e
SHA1 e10f3434ef3021c399dbba047832f02b3c898dbd
SHA256 4f07e1095cc915b2d46eb149d1c3be14f3f4b4bd2742517265947fd23bdca5a7
SHA512 cf54136b977fc8af7e8746d78676d0d464362a8cfa2213e392487003b5034562ee802e6911760b98a847bddd36ad664f32d849af84d7e208d4648bd97a2fa954

memory/444-30-0x0000000000400000-0x000000000046F000-memory.dmp

memory/444-29-0x0000000000400000-0x0000000002597000-memory.dmp

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

MD5 e46ea861c3831e1285a90f65446734ec
SHA1 bad8121daf1dae30eaaf5eee326c0932e12bfb69
SHA256 1f6d61ad8c917cd8e342dadcd29773968c0f2dfe190f9e6aff0ffe23565a7a21
SHA512 f68b1763abc1aa1b97b42dacf830ffeb725c6cb85b2d5cbf9be423b2cbd9b28e5efc6f9dfa27dfd9e14e09828f89b5afd3e21bddf01d64b6c882929bb059339c

memory/1868-60-0x0000000000400000-0x00000000008AD000-memory.dmp

memory/1868-63-0x0000000000400000-0x00000000008AD000-memory.dmp

memory/4956-64-0x000001F225910000-0x000001F229144000-memory.dmp

memory/4956-67-0x000001F22AF70000-0x000001F22AF7C000-memory.dmp

memory/4956-66-0x000001F22AEE0000-0x000001F22AEF0000-memory.dmp

memory/4956-65-0x000001F2438E0000-0x000001F2439EA000-memory.dmp

memory/4956-69-0x000001F22AFD0000-0x000001F22AFF4000-memory.dmp

memory/4956-68-0x000001F22AF50000-0x000001F22AF64000-memory.dmp

memory/4956-71-0x000001F243B80000-0x000001F243BAA000-memory.dmp

memory/4956-73-0x000001F243CB0000-0x000001F243D00000-memory.dmp

memory/4956-72-0x000001F243BB0000-0x000001F243C62000-memory.dmp

memory/4956-70-0x000001F22B000000-0x000001F22B00A000-memory.dmp

memory/4956-74-0x000001F243C60000-0x000001F243C82000-memory.dmp

memory/4956-75-0x000001F22AF30000-0x000001F22AF3A000-memory.dmp

memory/4956-79-0x000001F243D00000-0x000001F244000000-memory.dmp

memory/4956-82-0x000001F2480A0000-0x000001F2480D8000-memory.dmp

memory/4956-83-0x000001F248070000-0x000001F24807E000-memory.dmp

memory/4956-84-0x000001F248090000-0x000001F248098000-memory.dmp

memory/4956-87-0x000001F248790000-0x000001F2487B2000-memory.dmp

memory/4956-86-0x000001F248A30000-0x000001F248A92000-memory.dmp

memory/4956-85-0x000001F248A10000-0x000001F248A1A000-memory.dmp

memory/4956-81-0x000001F248760000-0x000001F248768000-memory.dmp

memory/4956-88-0x000001F248FC0000-0x000001F2494E8000-memory.dmp

memory/4956-91-0x000001F2487B0000-0x000001F2487BC000-memory.dmp

memory/4956-92-0x000001F248890000-0x000001F248906000-memory.dmp

memory/4956-93-0x000001F2487F0000-0x000001F24880E000-memory.dmp

memory/1072-96-0x0000000000400000-0x0000000002574000-memory.dmp

memory/1072-99-0x0000000000400000-0x0000000002574000-memory.dmp

memory/1072-101-0x0000000000400000-0x0000000002574000-memory.dmp

memory/1072-103-0x0000000000400000-0x0000000002574000-memory.dmp