Analysis Overview
SHA256
db833ab5dc35ad82c1d1bb3ed097fffe4919216229140e6b9bebdf6a6f22894b
Threat Level: Known bad
The file screens.zip was found to be: Known bad.
Malicious Activity Summary
Lumma Stealer
Adds Run key to start application
Suspicious use of NtCreateThreadExHideFromDebugger
Program crash
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-25 00:02
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-25 00:01
Reported
2024-05-25 00:04
Platform
win7-20240221-en
Max time kernel
120s
Max time network
122s
Command Line
Signatures
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\*ChromeUpdate = "rundll32.exe C:\\Users\\Admin\\Documents\\ChromeData.dll,EntryPoint" | C:\Windows\SysWOW64\reg.exe | N/A |
Suspicious use of NtCreateThreadExHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\DepthsRevivals.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\DepthsRevivals.exe
"C:\Users\Admin\AppData\Local\Temp\DepthsRevivals.exe"
C:\Users\Admin\AppData\Local\Temp\DepthsRevivals.exe
"C:\Users\Admin\AppData\Local\Temp\DepthsRevivals.exe"
C:\Windows\SysWOW64\cmd.exe
cmd.exe /C reg add "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "*ChromeUpdate" /t REG_SZ /d "rundll32.exe C:\Users\Admin\Documents\ChromeData.dll",EntryPoint /f & exit
C:\Windows\SysWOW64\reg.exe
reg add "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "*ChromeUpdate" /t REG_SZ /d "rundll32.exe C:\Users\Admin\Documents\ChromeData.dll",EntryPoint /f
Network
Files
memory/1780-1-0x0000000000400000-0x0000000000A2B000-memory.dmp
memory/1780-0-0x0000000010000000-0x0000000012DA5000-memory.dmp
memory/1968-11-0x00000000001C0000-0x0000000000214000-memory.dmp
memory/1968-8-0x0000000000220000-0x0000000000221000-memory.dmp
memory/1968-14-0x00000000001C0000-0x0000000000214000-memory.dmp
memory/1780-10-0x0000000010000000-0x0000000012DA5000-memory.dmp
memory/1968-12-0x00000000001C0000-0x0000000000214000-memory.dmp
memory/1968-6-0x0000000000220000-0x0000000000221000-memory.dmp
memory/1968-4-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/1968-2-0x00000000001C0000-0x0000000000214000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-25 00:01
Reported
2024-05-25 00:04
Platform
win10v2004-20240226-en
Max time kernel
140s
Max time network
158s
Command Line
Signatures
Lumma Stealer
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\*ChromeUpdate = "rundll32.exe C:\\Users\\Admin\\Documents\\ChromeData.dll,EntryPoint" | C:\Windows\SysWOW64\reg.exe | N/A |
Suspicious use of NtCreateThreadExHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\DepthsRevivals.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\DepthsRevivals.exe
"C:\Users\Admin\AppData\Local\Temp\DepthsRevivals.exe"
C:\Users\Admin\AppData\Local\Temp\DepthsRevivals.exe
"C:\Users\Admin\AppData\Local\Temp\DepthsRevivals.exe"
C:\Windows\SysWOW64\cmd.exe
cmd.exe /C reg add "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "*ChromeUpdate" /t REG_SZ /d "rundll32.exe C:\Users\Admin\Documents\ChromeData.dll",EntryPoint /f & exit
C:\Windows\SysWOW64\reg.exe
reg add "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "*ChromeUpdate" /t REG_SZ /d "rundll32.exe C:\Users\Admin\Documents\ChromeData.dll",EntryPoint /f
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=1036 --field-trial-handle=3240,i,13319578961094268484,16557498665191861597,262144 --variations-seed-version /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 91.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| GB | 142.250.187.234:443 | tcp | |
| US | 8.8.8.8:53 | 164.189.21.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 13.107.246.64:443 | tcp | |
| US | 8.8.8.8:53 | wastwfulldashiwnjs.shop | udp |
| US | 172.67.188.133:443 | wastwfulldashiwnjs.shop | tcp |
| US | 8.8.8.8:53 | museumtespaceorsp.shop | udp |
| US | 104.21.32.80:443 | museumtespaceorsp.shop | tcp |
| US | 8.8.8.8:53 | 133.188.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | buttockdecarderwiso.shop | udp |
| US | 172.67.218.187:443 | buttockdecarderwiso.shop | tcp |
| US | 8.8.8.8:53 | averageaattractiionsl.shop | udp |
| US | 172.67.220.163:443 | averageaattractiionsl.shop | tcp |
| US | 8.8.8.8:53 | 80.32.21.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | femininiespywageg.shop | udp |
| US | 172.67.141.63:443 | femininiespywageg.shop | tcp |
| US | 8.8.8.8:53 | employhabragaomlsp.shop | udp |
| US | 104.21.85.81:443 | employhabragaomlsp.shop | tcp |
| US | 8.8.8.8:53 | stalfbaclcalorieeis.shop | udp |
| US | 104.21.3.197:443 | stalfbaclcalorieeis.shop | tcp |
| US | 8.8.8.8:53 | 187.218.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 163.220.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | civilianurinedtsraov.shop | udp |
| US | 104.21.49.245:443 | civilianurinedtsraov.shop | tcp |
| US | 8.8.8.8:53 | roomabolishsnifftwk.shop | udp |
| US | 104.21.55.87:443 | roomabolishsnifftwk.shop | tcp |
| US | 8.8.8.8:53 | 63.141.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 81.85.21.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 197.3.21.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 245.49.21.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 87.55.21.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 72.239.69.13.in-addr.arpa | udp |
Files
memory/828-1-0x00000000102E6000-0x0000000010300000-memory.dmp
memory/4516-2-0x00000000001D0000-0x00000000001D1000-memory.dmp
memory/4516-6-0x0000000000A30000-0x0000000000A84000-memory.dmp
memory/828-0-0x0000000010000000-0x0000000012DA5000-memory.dmp
memory/4516-5-0x0000000000A30000-0x0000000000A84000-memory.dmp
memory/828-7-0x0000000010000000-0x0000000012DA5000-memory.dmp
memory/828-4-0x0000000010000000-0x0000000012DA5000-memory.dmp
memory/4516-8-0x0000000000A30000-0x0000000000A84000-memory.dmp
memory/828-9-0x0000000012D3F000-0x0000000012D46000-memory.dmp
Analysis: behavioral3
Detonation Overview
Submitted
2024-05-25 00:01
Reported
2024-05-25 00:04
Platform
win7-20240221-en
Max time kernel
121s
Max time network
123s
Command Line
Signatures
Suspicious use of NtCreateThreadExHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\regsvr32.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\msimg32.dll
C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\msimg32.dll
C:\Windows\SysWOW64\regsvr32.exe
"C:\Windows\SysWOW64\regsvr32.exe"
Network
Files
memory/2160-1-0x00000000102E6000-0x0000000010300000-memory.dmp
memory/2160-0-0x0000000010000000-0x0000000012DA5000-memory.dmp
memory/1188-9-0x0000000000130000-0x0000000000131000-memory.dmp
memory/1188-7-0x0000000000130000-0x0000000000131000-memory.dmp
memory/1188-5-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/1188-3-0x00000000000D0000-0x0000000000124000-memory.dmp
memory/2160-2-0x0000000010000000-0x0000000012DA5000-memory.dmp
memory/2160-14-0x0000000010000000-0x0000000012DA5000-memory.dmp
memory/1188-15-0x00000000000D0000-0x0000000000124000-memory.dmp
memory/1188-12-0x00000000000D0000-0x0000000000124000-memory.dmp
memory/1188-11-0x00000000000D0000-0x0000000000124000-memory.dmp
Analysis: behavioral4
Detonation Overview
Submitted
2024-05-25 00:01
Reported
2024-05-25 00:04
Platform
win10v2004-20240508-en
Max time kernel
148s
Max time network
150s
Command Line
Signatures
Lumma Stealer
Suspicious use of NtCreateThreadExHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\regsvr32.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\regsvr32.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 408 wrote to memory of 1644 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\SysWOW64\regsvr32.exe |
| PID 408 wrote to memory of 1644 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\SysWOW64\regsvr32.exe |
| PID 408 wrote to memory of 1644 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\SysWOW64\regsvr32.exe |
| PID 1644 wrote to memory of 4516 | N/A | C:\Windows\SysWOW64\regsvr32.exe | C:\Windows\SysWOW64\regsvr32.exe |
| PID 1644 wrote to memory of 4516 | N/A | C:\Windows\SysWOW64\regsvr32.exe | C:\Windows\SysWOW64\regsvr32.exe |
| PID 1644 wrote to memory of 4516 | N/A | C:\Windows\SysWOW64\regsvr32.exe | C:\Windows\SysWOW64\regsvr32.exe |
| PID 1644 wrote to memory of 4516 | N/A | C:\Windows\SysWOW64\regsvr32.exe | C:\Windows\SysWOW64\regsvr32.exe |
| PID 1644 wrote to memory of 4516 | N/A | C:\Windows\SysWOW64\regsvr32.exe | C:\Windows\SysWOW64\regsvr32.exe |
| PID 1644 wrote to memory of 4516 | N/A | C:\Windows\SysWOW64\regsvr32.exe | C:\Windows\SysWOW64\regsvr32.exe |
Processes
C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\msimg32.dll
C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\msimg32.dll
C:\Windows\SysWOW64\regsvr32.exe
"C:\Windows\SysWOW64\regsvr32.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1644 -ip 1644
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1644 -s 804
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| 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 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 72.32.126.40.in-addr.arpa | udp |
| NL | 23.62.61.97:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | wastwfulldashiwnjs.shop | udp |
| US | 104.21.36.70:443 | wastwfulldashiwnjs.shop | tcp |
| US | 8.8.8.8:53 | museumtespaceorsp.shop | udp |
| US | 104.21.32.80:443 | museumtespaceorsp.shop | tcp |
| US | 8.8.8.8:53 | buttockdecarderwiso.shop | udp |
| US | 8.8.8.8:53 | 70.36.21.104.in-addr.arpa | udp |
| US | 172.67.218.187:443 | buttockdecarderwiso.shop | tcp |
| US | 8.8.8.8:53 | averageaattractiionsl.shop | udp |
| US | 172.67.220.163:443 | averageaattractiionsl.shop | tcp |
| US | 8.8.8.8:53 | femininiespywageg.shop | udp |
| US | 104.21.71.3:443 | femininiespywageg.shop | tcp |
| US | 8.8.8.8:53 | 163.220.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 187.218.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 80.32.21.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | employhabragaomlsp.shop | udp |
| US | 172.67.203.218:443 | employhabragaomlsp.shop | tcp |
| US | 8.8.8.8:53 | 3.71.21.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | stalfbaclcalorieeis.shop | udp |
| US | 104.21.3.197:443 | stalfbaclcalorieeis.shop | tcp |
| US | 8.8.8.8:53 | civilianurinedtsraov.shop | udp |
| US | 104.21.49.245:443 | civilianurinedtsraov.shop | tcp |
| US | 8.8.8.8:53 | roomabolishsnifftwk.shop | udp |
| US | 172.67.146.92:443 | roomabolishsnifftwk.shop | tcp |
| US | 8.8.8.8:53 | 197.3.21.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 245.49.21.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 218.203.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 92.146.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 31.251.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.229.111.52.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 | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 67.112.168.52.in-addr.arpa | udp |
Files
memory/1644-1-0x00000000102E6000-0x0000000010300000-memory.dmp
memory/4516-2-0x00000000012E0000-0x00000000012E1000-memory.dmp
memory/1644-0-0x0000000010000000-0x0000000012DA5000-memory.dmp
memory/4516-4-0x0000000001280000-0x00000000012D4000-memory.dmp
memory/4516-5-0x0000000001280000-0x00000000012D4000-memory.dmp
memory/1644-6-0x0000000010000000-0x0000000012DA5000-memory.dmp
memory/1644-7-0x0000000012D78000-0x0000000012DA5000-memory.dmp
memory/4516-8-0x0000000001280000-0x00000000012D4000-memory.dmp