Analysis Overview
SHA256
dd218871bd172dde1d3912cc1a0dede58f383e1fc4301ab3adbb7f580f3b5411
Threat Level: Known bad
The file OwnHack.exe was found to be: Known bad.
Malicious Activity Summary
Detect ZGRat V1
RedLine
RedLine payload
ZGRat
Reads user/profile data of web browsers
Checks installed software on the system
Accesses cryptocurrency files/wallets, possible credential harvesting
Suspicious use of SetThreadContext
Program crash
Unsigned PE
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Modifies data under HKEY_USERS
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-07 17:34
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-07 17:34
Reported
2024-04-07 17:36
Platform
win10-20240404-en
Max time kernel
103s
Max time network
104s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\OwnHack.exe |
Modifies data under HKEY_USERS
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent | C:\Windows\system32\LogonUI.exe | N/A |
| Set value (data) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent\AccentPalette = a6d8ff0076b9ed00429ce3000078d700005a9e000042750000264200f7630c00 | C:\Windows\system32\LogonUI.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationAfterglowBalance = "10" | C:\Windows\system32\LogonUI.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationGlassAttribute = "1" | C:\Windows\system32\LogonUI.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Themes\History | C:\Windows\system32\LogonUI.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent\StartColorMenu = "4288567808" | C:\Windows\system32\LogonUI.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent\AccentColorMenu = "4292311040" | C:\Windows\system32\LogonUI.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationColor = "3288365271" | C:\Windows\system32\LogonUI.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationAfterglow = "3288365271" | C:\Windows\system32\LogonUI.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Themes\History\AutoColor = "0" | C:\Windows\system32\LogonUI.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\AccentColor = "4292311040" | C:\Windows\system32\LogonUI.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationBlurBalance = "1" | C:\Windows\system32\LogonUI.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\EnableWindowColorization = "1" | C:\Windows\system32\LogonUI.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM | C:\Windows\system32\LogonUI.exe | N/A |
| Set value (int) | \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationColorBalance = "89" | C:\Windows\system32\LogonUI.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\LogonUI.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\OwnHack.exe
"C:\Users\Admin\AppData\Local\Temp\OwnHack.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1544 -s 752
C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x0 /state0:0xa3aed055 /state1:0x41c64e6d
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 25.251.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | udp |
Files
memory/1544-1-0x0000000076EF1000-0x0000000077004000-memory.dmp
memory/1544-0-0x0000000000040000-0x000000000008C000-memory.dmp
memory/1544-5-0x0000000073130000-0x000000007381E000-memory.dmp
memory/1544-10-0x0000000073130000-0x000000007381E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-07 17:34
Reported
2024-04-07 17:37
Platform
win10v2004-20240319-en
Max time kernel
141s
Max time network
154s
Command Line
Signatures
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeManageVolumePrivilege | N/A | C:\Windows\System32\svchost.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2304 wrote to memory of 3120 | N/A | C:\Users\Admin\AppData\Local\Temp\OwnHack.exe | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe |
| PID 2304 wrote to memory of 3120 | N/A | C:\Users\Admin\AppData\Local\Temp\OwnHack.exe | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\OwnHack.exe
"C:\Users\Admin\AppData\Local\Temp\OwnHack.exe"
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://go.microsoft.com/fwlink/?prd=11324&pver=4.5&sbp=AppLaunch2&plcid=0x409&o1=SHIM_NOVERSION_FOUND&version=(null)&processName=OwnHack.exe&platform=0009&osver=6&isServer=0&shimver=4.0.30319.0
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=17 --mojo-platform-channel-handle=4784 --field-trial-handle=3536,i,10914981530159316853,12381340356750224673,262144 --variations-seed-version /prefetch:1
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=18 --mojo-platform-channel-handle=4564 --field-trial-handle=3536,i,10914981530159316853,12381340356750224673,262144 --variations-seed-version /prefetch:1
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=2228 --field-trial-handle=3536,i,10914981530159316853,12381340356750224673,262144 --variations-seed-version /prefetch:8
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --disable-gpu-compositing --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=20 --mojo-platform-channel-handle=5836 --field-trial-handle=3536,i,10914981530159316853,12381340356750224673,262144 --variations-seed-version /prefetch:1
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --disable-gpu-compositing --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=21 --mojo-platform-channel-handle=5632 --field-trial-handle=3536,i,10914981530159316853,12381340356750224673,262144 --variations-seed-version /prefetch:1
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --mojo-platform-channel-handle=3996 --field-trial-handle=3536,i,10914981530159316853,12381340356750224673,262144 --variations-seed-version /prefetch:8
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_search_indexer.mojom.SearchIndexerInterfaceBroker --lang=en-US --service-sandbox-type=search_indexer --message-loop-type-ui --no-appcompat-clear --mojo-platform-channel-handle=5608 --field-trial-handle=3536,i,10914981530159316853,12381340356750224673,262144 --variations-seed-version /prefetch:8
C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe
C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k UnistackSvcGroup
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 138.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.114.53.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.173.246.72.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 119.110.54.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | nav-edge.smartscreen.microsoft.com | udp |
| US | 8.8.8.8:53 | nav-edge.smartscreen.microsoft.com | udp |
| US | 8.8.8.8:53 | business.bing.com | udp |
| US | 8.8.8.8:53 | business.bing.com | udp |
| GB | 51.140.244.186:443 | nav-edge.smartscreen.microsoft.com | tcp |
| GB | 51.140.244.186:443 | nav-edge.smartscreen.microsoft.com | tcp |
| GB | 51.140.244.186:443 | nav-edge.smartscreen.microsoft.com | tcp |
| US | 13.107.6.158:443 | business.bing.com | tcp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 159.113.53.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | bzib.nelreports.net | udp |
| US | 8.8.8.8:53 | bzib.nelreports.net | udp |
| NL | 104.109.143.23:443 | bzib.nelreports.net | tcp |
| US | 8.8.8.8:53 | www.microsoft.com | udp |
| US | 8.8.8.8:53 | www.microsoft.com | udp |
| US | 8.8.8.8:53 | www.microsoft.com | udp |
| NL | 72.246.173.187:443 | www.microsoft.com | tcp |
| US | 8.8.8.8:53 | learn.microsoft.com | udp |
| US | 8.8.8.8:53 | learn.microsoft.com | udp |
| US | 8.8.8.8:53 | learn.microsoft.com | udp |
| NL | 72.246.173.183:443 | learn.microsoft.com | tcp |
| US | 8.8.8.8:53 | www.microsoft.com | udp |
| US | 8.8.8.8:53 | 186.244.140.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.143.109.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 187.173.246.72.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.173.246.72.in-addr.arpa | udp |
| US | 8.8.8.8:53 | wcpstatic.microsoft.com | udp |
| US | 8.8.8.8:53 | wcpstatic.microsoft.com | udp |
| US | 8.8.8.8:53 | js.monitor.azure.com | udp |
| US | 8.8.8.8:53 | js.monitor.azure.com | udp |
| US | 13.107.246.64:443 | js.monitor.azure.com | tcp |
| US | 13.107.246.64:443 | js.monitor.azure.com | tcp |
| US | 8.8.8.8:53 | edgestatic.azureedge.net | udp |
| US | 8.8.8.8:53 | edgestatic.azureedge.net | udp |
| US | 8.8.8.8:53 | c.s-microsoft.com | udp |
| US | 8.8.8.8:53 | c.s-microsoft.com | udp |
| US | 13.107.246.64:443 | edgestatic.azureedge.net | tcp |
| US | 13.107.246.64:443 | edgestatic.azureedge.net | tcp |
| US | 13.107.246.64:443 | edgestatic.azureedge.net | tcp |
| US | 8.8.8.8:53 | mscom.demdex.net | udp |
| US | 8.8.8.8:53 | mscom.demdex.net | udp |
| US | 8.8.8.8:53 | target.microsoft.com | udp |
| US | 8.8.8.8:53 | target.microsoft.com | udp |
| US | 8.8.8.8:53 | microsoftmscompoc.tt.omtrdc.net | udp |
| US | 8.8.8.8:53 | microsoftmscompoc.tt.omtrdc.net | udp |
| IE | 3.250.252.63:443 | mscom.demdex.net | tcp |
| US | 8.8.8.8:53 | 63.252.250.3.in-addr.arpa | udp |
| NL | 23.62.61.184:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | browser.events.data.microsoft.com | udp |
| US | 8.8.8.8:53 | browser.events.data.microsoft.com | udp |
| US | 20.42.65.85:443 | browser.events.data.microsoft.com | tcp |
| US | 13.107.246.64:443 | edgestatic.azureedge.net | tcp |
| US | 8.8.8.8:53 | 28.143.109.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 184.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 208.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 85.65.42.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 235.14.97.104.in-addr.arpa | udp |
| N/A | 224.0.0.251:5353 | udp | |
| US | 20.42.65.85:443 | browser.events.data.microsoft.com | tcp |
| US | 8.8.8.8:53 | 34.56.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 17.143.109.104.in-addr.arpa | udp |
| NL | 23.62.61.184:443 | www.bing.com | udp |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | learn.microsoft.com | udp |
| US | 8.8.8.8:53 | learn.microsoft.com | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 58.99.105.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | learn.microsoft.com | udp |
| US | 8.8.8.8:53 | learn.microsoft.com | udp |
| NL | 72.246.173.183:443 | learn.microsoft.com | tcp |
Files
memory/2304-1-0x0000000077591000-0x00000000776B1000-memory.dmp
memory/2304-0-0x0000000000640000-0x000000000068C000-memory.dmp
memory/5932-5-0x0000024CDA190000-0x0000024CDA1A0000-memory.dmp
memory/5932-21-0x0000024CDA290000-0x0000024CDA2A0000-memory.dmp
memory/5932-37-0x0000024CE2600000-0x0000024CE2601000-memory.dmp
memory/5932-39-0x0000024CE2630000-0x0000024CE2631000-memory.dmp
memory/5932-40-0x0000024CE2630000-0x0000024CE2631000-memory.dmp
memory/5932-41-0x0000024CE2740000-0x0000024CE2741000-memory.dmp
Analysis: behavioral3
Detonation Overview
Submitted
2024-04-07 17:34
Reported
2024-04-07 17:37
Platform
win11-20240221-en
Max time kernel
150s
Max time network
155s
Command Line
Signatures
Detect ZGRat V1
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
RedLine
RedLine payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
ZGRat
Reads user/profile data of web browsers
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3960 set thread context of 132 | N/A | C:\Users\Admin\AppData\Local\Temp\OwnHack.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\OwnHack.exe
"C:\Users\Admin\AppData\Local\Temp\OwnHack.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
Network
| Country | Destination | Domain | Proto |
| RU | 147.45.47.64:11837 | tcp | |
| US | 8.8.8.8:53 | 64.47.45.147.in-addr.arpa | udp |
Files
memory/3960-0-0x0000000077B41000-0x0000000077C63000-memory.dmp
memory/3960-1-0x0000000000D00000-0x0000000000D4C000-memory.dmp
memory/3960-5-0x0000000074F50000-0x0000000075701000-memory.dmp
memory/132-8-0x0000000000400000-0x000000000044A000-memory.dmp
memory/3960-12-0x0000000002F60000-0x0000000004F60000-memory.dmp
memory/132-13-0x0000000074F50000-0x0000000075701000-memory.dmp
memory/3960-14-0x0000000074F50000-0x0000000075701000-memory.dmp
memory/132-15-0x0000000005960000-0x0000000005F06000-memory.dmp
memory/132-16-0x0000000005490000-0x0000000005522000-memory.dmp
memory/132-17-0x0000000005680000-0x0000000005690000-memory.dmp
memory/132-18-0x0000000005470000-0x000000000547A000-memory.dmp
memory/132-19-0x0000000006AB0000-0x00000000070C8000-memory.dmp
memory/132-20-0x00000000065F0000-0x00000000066FA000-memory.dmp
memory/132-21-0x0000000006520000-0x0000000006532000-memory.dmp
memory/132-22-0x0000000006580000-0x00000000065BC000-memory.dmp
memory/132-23-0x0000000006700000-0x000000000674C000-memory.dmp
memory/132-24-0x0000000006880000-0x00000000068E6000-memory.dmp
memory/132-25-0x00000000072D0000-0x0000000007346000-memory.dmp
memory/132-26-0x0000000006A20000-0x0000000006A3E000-memory.dmp
memory/132-27-0x0000000008170000-0x0000000008332000-memory.dmp
memory/132-28-0x0000000008B30000-0x000000000905C000-memory.dmp
memory/132-30-0x0000000074F50000-0x0000000075701000-memory.dmp