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 00:10
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-25 00:10
Reported
2024-05-25 00:13
Platform
win7-20231129-en
Max time kernel
121s
Max time network
123s
Command Line
Signatures
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\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/2916-1-0x00000000102E6000-0x0000000010300000-memory.dmp
memory/2916-0-0x0000000010000000-0x0000000012DA5000-memory.dmp
memory/2916-14-0x0000000010000000-0x0000000012DA5000-memory.dmp
memory/3024-15-0x00000000001C0000-0x0000000000214000-memory.dmp
memory/3024-12-0x00000000001C0000-0x0000000000214000-memory.dmp
memory/3024-11-0x00000000001C0000-0x0000000000214000-memory.dmp
memory/2916-10-0x0000000010000000-0x0000000012DA5000-memory.dmp
memory/3024-8-0x0000000000220000-0x0000000000221000-memory.dmp
memory/3024-6-0x0000000000220000-0x0000000000221000-memory.dmp
memory/3024-4-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/3024-2-0x00000000001C0000-0x0000000000214000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-25 00:10
Reported
2024-05-25 00:13
Platform
win10v2004-20240426-en
Max time kernel
149s
Max time network
151s
Command Line
Signatures
Lumma Stealer
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000\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
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.204.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| 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 | 97.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| NL | 23.62.61.97:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 228.249.119.40.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 | 104.21.45.202:443 | buttockdecarderwiso.shop | tcp |
| US | 8.8.8.8:53 | 70.36.21.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | averageaattractiionsl.shop | udp |
| US | 8.8.8.8:53 | 80.32.21.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 202.45.21.104.in-addr.arpa | udp |
| US | 172.67.220.163:443 | averageaattractiionsl.shop | tcp |
| US | 8.8.8.8:53 | 163.220.67.172.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 | 172.67.203.218:443 | employhabragaomlsp.shop | tcp |
| US | 8.8.8.8:53 | stalfbaclcalorieeis.shop | udp |
| US | 172.67.131.36:443 | stalfbaclcalorieeis.shop | tcp |
| US | 8.8.8.8:53 | 63.141.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 218.203.67.172.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 | 36.131.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | roomabolishsnifftwk.shop | udp |
| US | 172.67.146.92:443 | roomabolishsnifftwk.shop | tcp |
| US | 8.8.8.8:53 | 245.49.21.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 92.146.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 52.111.229.48:443 | tcp | |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 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 | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 16.173.189.20.in-addr.arpa | udp |
Files
memory/4792-1-0x00000000102E6000-0x0000000010300000-memory.dmp
memory/4792-0-0x0000000010000000-0x0000000012DA5000-memory.dmp
memory/1832-2-0x00000000001D0000-0x00000000001D1000-memory.dmp
memory/1832-6-0x0000000000A30000-0x0000000000A84000-memory.dmp
memory/1832-5-0x0000000000A30000-0x0000000000A84000-memory.dmp
memory/4792-7-0x0000000010000000-0x0000000012DA5000-memory.dmp
memory/1832-8-0x0000000000A30000-0x0000000000A84000-memory.dmp
memory/4792-9-0x0000000012D78000-0x0000000012DA5000-memory.dmp
Analysis: behavioral3
Detonation Overview
Submitted
2024-05-25 00:10
Reported
2024-05-25 00:13
Platform
win7-20240508-en
Max time kernel
122s
Max time network
124s
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/2200-1-0x00000000102E6000-0x0000000010300000-memory.dmp
memory/356-2-0x0000000000110000-0x0000000000164000-memory.dmp
memory/2200-15-0x0000000012D4F000-0x0000000012D77000-memory.dmp
memory/356-16-0x0000000000110000-0x0000000000164000-memory.dmp
memory/2200-14-0x0000000012D4A000-0x0000000012D77000-memory.dmp
memory/2200-13-0x0000000012D46000-0x0000000012D4A000-memory.dmp
memory/2200-12-0x0000000012D42000-0x0000000012D46000-memory.dmp
memory/2200-11-0x0000000012D3F000-0x0000000012D46000-memory.dmp
memory/2200-10-0x0000000012D37000-0x0000000012D3E000-memory.dmp
memory/2200-9-0x0000000012D78000-0x0000000012DA5000-memory.dmp
memory/356-7-0x0000000000090000-0x0000000000091000-memory.dmp
memory/2200-0-0x0000000010000000-0x0000000012DA5000-memory.dmp
memory/356-6-0x0000000000090000-0x0000000000091000-memory.dmp
memory/356-4-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/356-20-0x0000000000110000-0x0000000000164000-memory.dmp
memory/2200-19-0x0000000010000000-0x0000000012DA5000-memory.dmp
memory/356-17-0x0000000000110000-0x0000000000164000-memory.dmp
memory/2200-21-0x0000000010000000-0x0000000012DA5000-memory.dmp
Analysis: behavioral4
Detonation Overview
Submitted
2024-05-25 00:10
Reported
2024-05-25 00:13
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 1640 wrote to memory of 1152 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\SysWOW64\regsvr32.exe |
| PID 1640 wrote to memory of 1152 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\SysWOW64\regsvr32.exe |
| PID 1640 wrote to memory of 1152 | N/A | C:\Windows\system32\regsvr32.exe | C:\Windows\SysWOW64\regsvr32.exe |
| PID 1152 wrote to memory of 3252 | N/A | C:\Windows\SysWOW64\regsvr32.exe | C:\Windows\SysWOW64\regsvr32.exe |
| PID 1152 wrote to memory of 3252 | N/A | C:\Windows\SysWOW64\regsvr32.exe | C:\Windows\SysWOW64\regsvr32.exe |
| PID 1152 wrote to memory of 3252 | N/A | C:\Windows\SysWOW64\regsvr32.exe | C:\Windows\SysWOW64\regsvr32.exe |
| PID 1152 wrote to memory of 3252 | N/A | C:\Windows\SysWOW64\regsvr32.exe | C:\Windows\SysWOW64\regsvr32.exe |
| PID 1152 wrote to memory of 3252 | N/A | C:\Windows\SysWOW64\regsvr32.exe | C:\Windows\SysWOW64\regsvr32.exe |
| PID 1152 wrote to memory of 3252 | 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 1152 -ip 1152
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1152 -s 832
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.204.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| NL | 23.62.61.194:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 0.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 194.61.62.23.in-addr.arpa | udp |
| NL | 23.62.61.194:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.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 | 104.21.45.202:443 | buttockdecarderwiso.shop | tcp |
| US | 8.8.8.8:53 | 80.32.21.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 202.45.21.104.in-addr.arpa | udp |
| 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 | 172.67.141.63:443 | femininiespywageg.shop | tcp |
| US | 8.8.8.8:53 | employhabragaomlsp.shop | udp |
| US | 8.8.8.8:53 | 163.220.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 63.141.67.172.in-addr.arpa | udp |
| US | 104.21.85.81:443 | employhabragaomlsp.shop | tcp |
| US | 8.8.8.8:53 | 81.85.21.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.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 | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 197.3.21.104.in-addr.arpa | 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 | 245.49.21.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 92.146.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.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 | 200.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 16.173.189.20.in-addr.arpa | udp |
Files
memory/1152-1-0x00000000102E6000-0x0000000010300000-memory.dmp
memory/3252-2-0x0000000000880000-0x0000000000881000-memory.dmp
memory/1152-0-0x0000000010000000-0x0000000012DA5000-memory.dmp
memory/3252-5-0x0000000000820000-0x0000000000874000-memory.dmp
memory/3252-4-0x0000000000820000-0x0000000000874000-memory.dmp
memory/1152-6-0x0000000010000000-0x0000000012DA5000-memory.dmp
memory/1152-7-0x0000000012D78000-0x0000000012DA5000-memory.dmp
memory/3252-8-0x0000000000820000-0x0000000000874000-memory.dmp