Malware Analysis Report

2024-11-15 08:43

Sample ID 240510-gawa3shc99
Target 0915ce6438da0a74056f053eac3f46c5a55e892277c006f8dca4e5912b48ca15
SHA256 0915ce6438da0a74056f053eac3f46c5a55e892277c006f8dca4e5912b48ca15
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

0915ce6438da0a74056f053eac3f46c5a55e892277c006f8dca4e5912b48ca15

Threat Level: Known bad

The file 0915ce6438da0a74056f053eac3f46c5a55e892277c006f8dca4e5912b48ca15 was found to be: Known bad.

Malicious Activity Summary

stealc zgrat discovery rat spyware stealer

Detect ZGRat V1

Stealc

ZGRat

Downloads MZ/PE file

Reads data files stored by FTP clients

Executes dropped EXE

Loads dropped DLL

Checks computer location settings

Reads user/profile data of web browsers

Checks installed software on the system

Accesses cryptocurrency files/wallets, possible credential harvesting

Enumerates physical storage devices

Unsigned PE

Program crash

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

Checks SCSI registry key(s)

Suspicious use of SendNotifyMessage

Suspicious use of FindShellTrayWindow

Checks processor information in registry

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-05-10 05:36

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-10 05:36

Reported

2024-05-10 05:39

Platform

win10v2004-20240226-en

Max time kernel

141s

Max time network

147s

Command Line

"C:\Users\Admin\AppData\Local\Temp\0915ce6438da0a74056f053eac3f46c5a55e892277c006f8dca4e5912b48ca15.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-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\0915ce6438da0a74056f053eac3f46c5a55e892277c006f8dca4e5912b48ca15.exe N/A
Key value queried \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\u13w.1.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.1.exe N/A

Loads dropped DLL

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A

Reads data files stored by FTP clients

spyware stealer

Reads user/profile data of web browsers

spyware stealer

Accesses cryptocurrency files/wallets, possible credential harvesting

spyware

Checks installed software on the system

discovery

Enumerates physical storage devices

Checks SCSI registry key(s)

Description Indicator Process Target
Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI C:\Users\Admin\AppData\Local\Temp\u13w.1.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI C:\Users\Admin\AppData\Local\Temp\u13w.1.exe N/A
Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI C:\Users\Admin\AppData\Local\Temp\u13w.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\u13w.0.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u13w.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 1436 wrote to memory of 984 N/A C:\Users\Admin\AppData\Local\Temp\0915ce6438da0a74056f053eac3f46c5a55e892277c006f8dca4e5912b48ca15.exe C:\Users\Admin\AppData\Local\Temp\u13w.0.exe
PID 1436 wrote to memory of 984 N/A C:\Users\Admin\AppData\Local\Temp\0915ce6438da0a74056f053eac3f46c5a55e892277c006f8dca4e5912b48ca15.exe C:\Users\Admin\AppData\Local\Temp\u13w.0.exe
PID 1436 wrote to memory of 984 N/A C:\Users\Admin\AppData\Local\Temp\0915ce6438da0a74056f053eac3f46c5a55e892277c006f8dca4e5912b48ca15.exe C:\Users\Admin\AppData\Local\Temp\u13w.0.exe
PID 1436 wrote to memory of 4576 N/A C:\Users\Admin\AppData\Local\Temp\0915ce6438da0a74056f053eac3f46c5a55e892277c006f8dca4e5912b48ca15.exe C:\Users\Admin\AppData\Local\Temp\u13w.1.exe
PID 1436 wrote to memory of 4576 N/A C:\Users\Admin\AppData\Local\Temp\0915ce6438da0a74056f053eac3f46c5a55e892277c006f8dca4e5912b48ca15.exe C:\Users\Admin\AppData\Local\Temp\u13w.1.exe
PID 1436 wrote to memory of 4576 N/A C:\Users\Admin\AppData\Local\Temp\0915ce6438da0a74056f053eac3f46c5a55e892277c006f8dca4e5912b48ca15.exe C:\Users\Admin\AppData\Local\Temp\u13w.1.exe
PID 4576 wrote to memory of 948 N/A C:\Users\Admin\AppData\Local\Temp\u13w.1.exe C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe
PID 4576 wrote to memory of 948 N/A C:\Users\Admin\AppData\Local\Temp\u13w.1.exe C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe

Processes

C:\Users\Admin\AppData\Local\Temp\0915ce6438da0a74056f053eac3f46c5a55e892277c006f8dca4e5912b48ca15.exe

"C:\Users\Admin\AppData\Local\Temp\0915ce6438da0a74056f053eac3f46c5a55e892277c006f8dca4e5912b48ca15.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 --mojo-platform-channel-handle=5144 --field-trial-handle=3192,i,2785050981002401924,4037047756083432660,262144 --variations-seed-version /prefetch:8

C:\Users\Admin\AppData\Local\Temp\u13w.0.exe

"C:\Users\Admin\AppData\Local\Temp\u13w.0.exe"

C:\Users\Admin\AppData\Local\Temp\u13w.1.exe

"C:\Users\Admin\AppData\Local\Temp\u13w.1.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 1436 -ip 1436

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 1436 -s 708

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

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-appcompat-clear --mojo-platform-channel-handle=3552 --field-trial-handle=3192,i,2785050981002401924,4037047756083432660,262144 --variations-seed-version /prefetch:3

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 456 -p 984 -ip 984

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 984 -s 2332

Network

Country Destination Domain Proto
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 159.113.53.23.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 13.107.253.64:443 tcp
US 8.8.8.8:53 171.39.242.20.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 8.8.8.8:53 228.128.172.185.in-addr.arpa udp
US 8.8.8.8:53 90.128.172.185.in-addr.arpa udp
US 8.8.8.8:53 59.128.172.185.in-addr.arpa udp
US 8.8.8.8:53 67.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
DE 185.172.128.228:80 185.172.128.228 tcp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
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 79.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 19.229.111.52.in-addr.arpa udp
DE 185.172.128.150:80 185.172.128.150 tcp
US 8.8.8.8:53 download.iolo.net udp
FR 143.244.56.49:443 download.iolo.net tcp
US 8.8.8.8:53 150.128.172.185.in-addr.arpa udp
US 8.8.8.8:53 49.56.244.143.in-addr.arpa udp
DE 185.172.128.150:80 185.172.128.150 tcp
US 20.157.87.45:80 svc.iolo.com 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
US 8.8.8.8:53 211.143.182.52.in-addr.arpa udp

Files

memory/1436-1-0x0000000002750000-0x0000000002850000-memory.dmp

memory/1436-2-0x00000000042F0000-0x000000000435C000-memory.dmp

memory/1436-3-0x0000000000400000-0x0000000002599000-memory.dmp

memory/1436-4-0x0000000000400000-0x000000000046F000-memory.dmp

memory/1436-6-0x0000000000400000-0x0000000002599000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\u13w.0.exe

MD5 ccd572a3007d968e7fc7530b369bdcf6
SHA1 72e0464b18e45f75f194cc5ae6f7d59e2f2d8ca6
SHA256 84f2c0f4db7d4f3faf88fe9fb75829b4d480f936929591df7e5b22846dcb5777
SHA512 b977c3cabfce519c49dad3274c6927f03bec5b502d1bde6fbfc3ebe22880434c6bcb5a19f7d0987328ff71502642680b07cb89435f5a7aafb70261fd3c2b7ebc

memory/1436-12-0x0000000002750000-0x0000000002850000-memory.dmp

memory/1436-16-0x00000000042F0000-0x000000000435C000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\u13w.1.exe

MD5 397926927bca55be4a77839b1c44de6e
SHA1 e10f3434ef3021c399dbba047832f02b3c898dbd
SHA256 4f07e1095cc915b2d46eb149d1c3be14f3f4b4bd2742517265947fd23bdca5a7
SHA512 cf54136b977fc8af7e8746d78676d0d464362a8cfa2213e392487003b5034562ee802e6911760b98a847bddd36ad664f32d849af84d7e208d4648bd97a2fa954

memory/1436-28-0x0000000000400000-0x000000000046F000-memory.dmp

memory/1436-30-0x0000000000400000-0x0000000002599000-memory.dmp

memory/4576-33-0x0000000000400000-0x00000000008AD000-memory.dmp

memory/4576-41-0x0000000000400000-0x00000000008AD000-memory.dmp

memory/984-51-0x0000000000400000-0x0000000002575000-memory.dmp

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

MD5 074146102493065cebcb21ce0824b1e2
SHA1 94909aaae50d2c4cb6682f73cf3da81472fa9870
SHA256 61a70db1b70bd8790c38cb57858dbed072e211b00dc69a021fd1e9a6df7dbec3
SHA512 73e6707062567154007f918e7c2b6a19453bf97c31fdee94662be9fe99a076a4f8c82f0019c3d9af6b4b89ca09cb310002444bdd8fd744728b96e8a6336c5173

memory/984-60-0x0000000061E00000-0x0000000061EF3000-memory.dmp

memory/4576-78-0x0000000000400000-0x00000000008AD000-memory.dmp

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\SCT Auditing Pending Reports

MD5 d751713988987e9331980363e24189ce
SHA1 97d170e1550eee4afc0af065b78cda302a97674c
SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
SHA512 b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

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

MD5 e83f311816d030eece264fa636abe2ce
SHA1 4d28555ae9b055a16a5c720d42124c7bf9636dc7
SHA256 59df928438eab073a38895413f486379035da8183e12ee203c57753dc7f448e0
SHA512 aceda6c7279b4b797072fbba2256d7919a563f587a7f64d41eb8174ef3a67e5fa50bd12d7b08480ff0ca555da9fad452d4e17c21b64d0925fdc6cdac02a4dba8

memory/984-129-0x0000000000400000-0x0000000002575000-memory.dmp

C:\ProgramData\nss3.dll

MD5 1cc453cdf74f31e4d913ff9c10acdde2
SHA1 6e85eae544d6e965f15fa5c39700fa7202f3aafe
SHA256 ac5c92fe6c51cfa742e475215b83b3e11a4379820043263bf50d4068686c6fa5
SHA512 dd9ff4e06b00dc831439bab11c10e9b2ae864ea6e780d3835ea7468818f35439f352ef137da111efcdf2bb6465f6ca486719451bf6cf32c6a4420a56b1d64571

C:\ProgramData\mozglue.dll

MD5 c8fd9be83bc728cc04beffafc2907fe9
SHA1 95ab9f701e0024cedfbd312bcfe4e726744c4f2e
SHA256 ba06a6ee0b15f5be5c4e67782eec8b521e36c107a329093ec400fe0404eb196a
SHA512 fbb446f4a27ef510e616caad52945d6c9cc1fd063812c41947e579ec2b54df57c6dc46237ded80fca5847f38cbe1747a6c66a13e2c8c19c664a72be35eb8b040

memory/4576-141-0x0000000000400000-0x00000000008AD000-memory.dmp

C:\ProgramData\Are.docx

MD5 a33e5b189842c5867f46566bdbf7a095
SHA1 e1c06359f6a76da90d19e8fd95e79c832edb3196
SHA256 5abf8e3d1f78de7b09d7f6fb87f9e80e60caacf13ef3c1289665653dacd7c454
SHA512 f2ad3812ec9b915e9618539b0f103f2e9acaad25fbbacd84941c954ce070af231324e83a4621e951c1dbae8d40d50410954e40dd52bbd46e34c54b0d1957407b

memory/948-150-0x00000200F6C80000-0x00000200FA4B4000-memory.dmp

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\Sdch Dictionaries

MD5 20d4b8fa017a12a108c87f540836e250
SHA1 1ac617fac131262b6d3ce1f52f5907e31d5f6f00
SHA256 6028bd681dbf11a0a58dde8a0cd884115c04caa59d080ba51bde1b086ce0079d
SHA512 507b2b8a8a168ff8f2bdafa5d9d341c44501a5f17d9f63f3d43bd586bc9e8ae33221887869fa86f845b7d067cb7d2a7009efd71dda36e03a40a74fee04b86856

memory/984-156-0x0000000000400000-0x0000000002575000-memory.dmp

memory/948-158-0x00000200FCD50000-0x00000200FCE5A000-memory.dmp

memory/948-159-0x00000200FA8D0000-0x00000200FA8E0000-memory.dmp

memory/948-160-0x00000200FCB20000-0x00000200FCB2C000-memory.dmp

memory/948-161-0x00000200FCB10000-0x00000200FCB24000-memory.dmp

memory/948-162-0x00000200FCB80000-0x00000200FCBA4000-memory.dmp

memory/948-163-0x00000200FCBB0000-0x00000200FCBBA000-memory.dmp

memory/948-164-0x00000200FCBF0000-0x00000200FCC1A000-memory.dmp

memory/948-165-0x00000200FCFA0000-0x00000200FD052000-memory.dmp

memory/948-166-0x00000200FD0A0000-0x00000200FD0F0000-memory.dmp

memory/948-167-0x00000200FD0F0000-0x00000200FD112000-memory.dmp

memory/948-168-0x00000200FCBC0000-0x00000200FCBCA000-memory.dmp

memory/948-172-0x00000200FD120000-0x00000200FD420000-memory.dmp

memory/948-174-0x00000200FF3E0000-0x00000200FF3E8000-memory.dmp

memory/948-175-0x00000200FF430000-0x00000200FF468000-memory.dmp

memory/948-176-0x00000200FF3F0000-0x00000200FF3FE000-memory.dmp

memory/948-177-0x00000200FF400000-0x00000200FF408000-memory.dmp

memory/948-178-0x000002009AAF0000-0x000002009AAFA000-memory.dmp

memory/948-179-0x000002009ADA0000-0x000002009AE02000-memory.dmp

memory/948-180-0x000002009AB10000-0x000002009AB32000-memory.dmp

memory/948-181-0x000002009B330000-0x000002009B858000-memory.dmp

memory/948-184-0x000002009AB30000-0x000002009AB3C000-memory.dmp

memory/948-185-0x00000200FF950000-0x00000200FF9C6000-memory.dmp

memory/948-186-0x00000200FF470000-0x00000200FF48E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-10 05:36

Reported

2024-05-10 05:39

Platform

win11-20240426-en

Max time kernel

128s

Max time network

130s

Command Line

"C:\Users\Admin\AppData\Local\Temp\0915ce6438da0a74056f053eac3f46c5a55e892277c006f8dca4e5912b48ca15.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\u2dw.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u2dw.1.exe N/A

Loads dropped DLL

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\u2dw.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u2dw.0.exe N/A

Reads data files stored by FTP clients

spyware stealer

Reads user/profile data of web browsers

spyware stealer

Accesses cryptocurrency files/wallets, possible credential harvesting

spyware

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\u2dw.1.exe N/A
Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI C:\Users\Admin\AppData\Local\Temp\u2dw.1.exe N/A
Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI C:\Users\Admin\AppData\Local\Temp\u2dw.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\u2dw.0.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C:\Users\Admin\AppData\Local\Temp\u2dw.0.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\u2dw.0.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\u2dw.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 3092 wrote to memory of 4128 N/A C:\Users\Admin\AppData\Local\Temp\0915ce6438da0a74056f053eac3f46c5a55e892277c006f8dca4e5912b48ca15.exe C:\Users\Admin\AppData\Local\Temp\u2dw.0.exe
PID 3092 wrote to memory of 4128 N/A C:\Users\Admin\AppData\Local\Temp\0915ce6438da0a74056f053eac3f46c5a55e892277c006f8dca4e5912b48ca15.exe C:\Users\Admin\AppData\Local\Temp\u2dw.0.exe
PID 3092 wrote to memory of 4128 N/A C:\Users\Admin\AppData\Local\Temp\0915ce6438da0a74056f053eac3f46c5a55e892277c006f8dca4e5912b48ca15.exe C:\Users\Admin\AppData\Local\Temp\u2dw.0.exe
PID 3092 wrote to memory of 1076 N/A C:\Users\Admin\AppData\Local\Temp\0915ce6438da0a74056f053eac3f46c5a55e892277c006f8dca4e5912b48ca15.exe C:\Users\Admin\AppData\Local\Temp\u2dw.1.exe
PID 3092 wrote to memory of 1076 N/A C:\Users\Admin\AppData\Local\Temp\0915ce6438da0a74056f053eac3f46c5a55e892277c006f8dca4e5912b48ca15.exe C:\Users\Admin\AppData\Local\Temp\u2dw.1.exe
PID 3092 wrote to memory of 1076 N/A C:\Users\Admin\AppData\Local\Temp\0915ce6438da0a74056f053eac3f46c5a55e892277c006f8dca4e5912b48ca15.exe C:\Users\Admin\AppData\Local\Temp\u2dw.1.exe
PID 1076 wrote to memory of 704 N/A C:\Users\Admin\AppData\Local\Temp\u2dw.1.exe C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe
PID 1076 wrote to memory of 704 N/A C:\Users\Admin\AppData\Local\Temp\u2dw.1.exe C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe

Processes

C:\Users\Admin\AppData\Local\Temp\0915ce6438da0a74056f053eac3f46c5a55e892277c006f8dca4e5912b48ca15.exe

"C:\Users\Admin\AppData\Local\Temp\0915ce6438da0a74056f053eac3f46c5a55e892277c006f8dca4e5912b48ca15.exe"

C:\Users\Admin\AppData\Local\Temp\u2dw.0.exe

"C:\Users\Admin\AppData\Local\Temp\u2dw.0.exe"

C:\Users\Admin\AppData\Local\Temp\u2dw.1.exe

"C:\Users\Admin\AppData\Local\Temp\u2dw.1.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 3092 -ip 3092

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 3092 -s 976

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 4128 -ip 4128

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4128 -s 2436

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
DE 185.172.128.150:80 185.172.128.150 tcp
US 20.157.87.45:80 svc.iolo.com tcp
FR 185.93.2.245:443 download.iolo.net tcp
US 20.157.87.45:80 svc.iolo.com tcp
US 20.9.155.148:443 westus2-2.in.applicationinsights.azure.com tcp
US 52.111.229.48:443 tcp

Files

memory/3092-1-0x00000000027A0000-0x00000000028A0000-memory.dmp

memory/3092-2-0x00000000042C0000-0x000000000432C000-memory.dmp

memory/3092-3-0x0000000000400000-0x000000000046F000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\u2dw.0.exe

MD5 ccd572a3007d968e7fc7530b369bdcf6
SHA1 72e0464b18e45f75f194cc5ae6f7d59e2f2d8ca6
SHA256 84f2c0f4db7d4f3faf88fe9fb75829b4d480f936929591df7e5b22846dcb5777
SHA512 b977c3cabfce519c49dad3274c6927f03bec5b502d1bde6fbfc3ebe22880434c6bcb5a19f7d0987328ff71502642680b07cb89435f5a7aafb70261fd3c2b7ebc

memory/4128-13-0x0000000000400000-0x0000000002575000-memory.dmp

memory/4128-14-0x0000000000400000-0x0000000002575000-memory.dmp

memory/3092-15-0x0000000000400000-0x0000000002599000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\u2dw.1.exe

MD5 397926927bca55be4a77839b1c44de6e
SHA1 e10f3434ef3021c399dbba047832f02b3c898dbd
SHA256 4f07e1095cc915b2d46eb149d1c3be14f3f4b4bd2742517265947fd23bdca5a7
SHA512 cf54136b977fc8af7e8746d78676d0d464362a8cfa2213e392487003b5034562ee802e6911760b98a847bddd36ad664f32d849af84d7e208d4648bd97a2fa954

memory/4128-29-0x0000000061E00000-0x0000000061EF3000-memory.dmp

memory/3092-65-0x0000000000400000-0x000000000046F000-memory.dmp

memory/3092-64-0x00000000042C0000-0x000000000432C000-memory.dmp

memory/3092-63-0x0000000000400000-0x0000000002599000-memory.dmp

C:\ProgramData\nss3.dll

MD5 1cc453cdf74f31e4d913ff9c10acdde2
SHA1 6e85eae544d6e965f15fa5c39700fa7202f3aafe
SHA256 ac5c92fe6c51cfa742e475215b83b3e11a4379820043263bf50d4068686c6fa5
SHA512 dd9ff4e06b00dc831439bab11c10e9b2ae864ea6e780d3835ea7468818f35439f352ef137da111efcdf2bb6465f6ca486719451bf6cf32c6a4420a56b1d64571

C:\ProgramData\mozglue.dll

MD5 c8fd9be83bc728cc04beffafc2907fe9
SHA1 95ab9f701e0024cedfbd312bcfe4e726744c4f2e
SHA256 ba06a6ee0b15f5be5c4e67782eec8b521e36c107a329093ec400fe0404eb196a
SHA512 fbb446f4a27ef510e616caad52945d6c9cc1fd063812c41947e579ec2b54df57c6dc46237ded80fca5847f38cbe1747a6c66a13e2c8c19c664a72be35eb8b040

memory/4128-79-0x0000000000400000-0x0000000002575000-memory.dmp

C:\ProgramData\Are.docx

MD5 a33e5b189842c5867f46566bdbf7a095
SHA1 e1c06359f6a76da90d19e8fd95e79c832edb3196
SHA256 5abf8e3d1f78de7b09d7f6fb87f9e80e60caacf13ef3c1289665653dacd7c454
SHA512 f2ad3812ec9b915e9618539b0f103f2e9acaad25fbbacd84941c954ce070af231324e83a4621e951c1dbae8d40d50410954e40dd52bbd46e34c54b0d1957407b

memory/4128-128-0x0000000000400000-0x0000000002575000-memory.dmp

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

MD5 aa6b8551c23f171d936bb6a4d71ed1c4
SHA1 37f1b5e139ebd31bc388f01fafff59fa25bb3908
SHA256 96011c6069a25726ed1652836cd780478744339d6fab3d443c0434342ff749d3
SHA512 205c7b1f5ca243e20329079346115ee2fcd8e33b463610624f53e468399212a1650765c9de9413fc6b1df5b22a36e9eef301bfd4ae70dc757a17eecf445f1e08

memory/1076-138-0x0000000000400000-0x00000000008AD000-memory.dmp

memory/1076-141-0x0000000000400000-0x00000000008AD000-memory.dmp

memory/704-142-0x00000192DEEB0000-0x00000192E26E4000-memory.dmp

memory/704-143-0x00000192FCFA0000-0x00000192FD0AA000-memory.dmp

memory/704-144-0x00000192FCC90000-0x00000192FCCA0000-memory.dmp

memory/704-145-0x00000192FCCB0000-0x00000192FCCBC000-memory.dmp

memory/704-146-0x00000192FCCA0000-0x00000192FCCB4000-memory.dmp

memory/704-147-0x00000192FCD10000-0x00000192FCD34000-memory.dmp

memory/704-148-0x00000192FCD40000-0x00000192FCD4A000-memory.dmp

memory/704-149-0x00000192FCE90000-0x00000192FCEBA000-memory.dmp

memory/704-150-0x00000192FCED0000-0x00000192FCF82000-memory.dmp

memory/704-151-0x00000192FD250000-0x00000192FD2A0000-memory.dmp

memory/704-152-0x00000192FD2A0000-0x00000192FD2C2000-memory.dmp

memory/704-153-0x00000192E4390000-0x00000192E439A000-memory.dmp

memory/704-157-0x00000192FD2D0000-0x00000192FD5D0000-memory.dmp

memory/704-159-0x00000192FF5D0000-0x00000192FF5D8000-memory.dmp

memory/704-160-0x00000192FF620000-0x00000192FF658000-memory.dmp

memory/704-161-0x00000192FF5E0000-0x00000192FF5EE000-memory.dmp

memory/704-162-0x00000192FF5F0000-0x00000192FF5F8000-memory.dmp

memory/704-163-0x0000019282580000-0x000001928258A000-memory.dmp

memory/704-164-0x00000192825A0000-0x0000019282602000-memory.dmp

memory/704-165-0x0000019282300000-0x0000019282322000-memory.dmp

memory/704-166-0x0000019282B30000-0x0000019283058000-memory.dmp

memory/704-169-0x0000019282320000-0x000001928232C000-memory.dmp

memory/704-170-0x00000192FFB40000-0x00000192FFBB6000-memory.dmp

memory/704-171-0x00000192FF660000-0x00000192FF67E000-memory.dmp