Analysis Overview
SHA256
d2e0f2058873432200499de5444fd6bcddec4e58dd369c395b6f501e2840c527
Threat Level: Known bad
The file d2e0f2058873432200499de5444fd6bcddec4e58dd369c395b6f501e2840c527 was found to be: Known bad.
Malicious Activity Summary
GCleaner
Checks computer location settings
Program crash
Unsigned PE
Enumerates physical storage devices
Kills process with taskkill
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-08 00:03
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-08 00:03
Reported
2024-05-08 00:06
Platform
win10v2004-20240226-en
Max time kernel
159s
Max time network
173s
Command Line
Signatures
GCleaner
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\d2e0f2058873432200499de5444fd6bcddec4e58dd369c395b6f501e2840c527.exe | N/A |
Enumerates physical storage devices
Program crash
Kills process with taskkill
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\taskkill.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\taskkill.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1108 wrote to memory of 1796 | N/A | C:\Users\Admin\AppData\Local\Temp\d2e0f2058873432200499de5444fd6bcddec4e58dd369c395b6f501e2840c527.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 1108 wrote to memory of 1796 | N/A | C:\Users\Admin\AppData\Local\Temp\d2e0f2058873432200499de5444fd6bcddec4e58dd369c395b6f501e2840c527.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 1108 wrote to memory of 1796 | N/A | C:\Users\Admin\AppData\Local\Temp\d2e0f2058873432200499de5444fd6bcddec4e58dd369c395b6f501e2840c527.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 1796 wrote to memory of 3180 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 1796 wrote to memory of 3180 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 1796 wrote to memory of 3180 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\d2e0f2058873432200499de5444fd6bcddec4e58dd369c395b6f501e2840c527.exe
"C:\Users\Admin\AppData\Local\Temp\d2e0f2058873432200499de5444fd6bcddec4e58dd369c395b6f501e2840c527.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=5164 --field-trial-handle=3084,i,4016110471176367543,14287608422419064331,262144 --variations-seed-version /prefetch:8
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1108 -ip 1108
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1108 -s 748
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 516 -p 1108 -ip 1108
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1108 -s 784
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 516 -p 1108 -ip 1108
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1108 -s 820
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 508 -p 1108 -ip 1108
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1108 -s 812
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 1108 -ip 1108
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1108 -s 740
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 1108 -ip 1108
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1108 -s 976
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 1108 -ip 1108
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1108 -s 1304
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /im "d2e0f2058873432200499de5444fd6bcddec4e58dd369c395b6f501e2840c527.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\d2e0f2058873432200499de5444fd6bcddec4e58dd369c395b6f501e2840c527.exe" & exit
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 1108 -ip 1108
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1108 -s 1360
C:\Windows\SysWOW64\taskkill.exe
taskkill /im "d2e0f2058873432200499de5444fd6bcddec4e58dd369c395b6f501e2840c527.exe" /f
Network
| Country | Destination | Domain | Proto |
| US | 138.91.171.81:80 | tcp | |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 13.107.253.64:443 | tcp | |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 159.113.53.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 178.223.142.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 77.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| 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 | 8.173.189.20.in-addr.arpa | udp |
Files
memory/1108-1-0x0000000002CE0000-0x0000000002DE0000-memory.dmp
memory/1108-2-0x0000000002C70000-0x0000000002C9D000-memory.dmp
memory/1108-3-0x0000000000400000-0x0000000002AFC000-memory.dmp
memory/1108-4-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1108-5-0x0000000000400000-0x0000000002AFC000-memory.dmp
memory/1108-6-0x0000000002CE0000-0x0000000002DE0000-memory.dmp
memory/1108-7-0x0000000002C70000-0x0000000002C9D000-memory.dmp
memory/1108-15-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1108-14-0x0000000000400000-0x0000000002AFC000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-08 00:03
Reported
2024-05-08 00:06
Platform
win11-20240419-en
Max time kernel
146s
Max time network
156s
Command Line
Signatures
GCleaner
Enumerates physical storage devices
Program crash
Kills process with taskkill
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\taskkill.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\taskkill.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4244 wrote to memory of 1776 | N/A | C:\Users\Admin\AppData\Local\Temp\d2e0f2058873432200499de5444fd6bcddec4e58dd369c395b6f501e2840c527.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 4244 wrote to memory of 1776 | N/A | C:\Users\Admin\AppData\Local\Temp\d2e0f2058873432200499de5444fd6bcddec4e58dd369c395b6f501e2840c527.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 4244 wrote to memory of 1776 | N/A | C:\Users\Admin\AppData\Local\Temp\d2e0f2058873432200499de5444fd6bcddec4e58dd369c395b6f501e2840c527.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 1776 wrote to memory of 1088 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 1776 wrote to memory of 1088 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
| PID 1776 wrote to memory of 1088 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\taskkill.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\d2e0f2058873432200499de5444fd6bcddec4e58dd369c395b6f501e2840c527.exe
"C:\Users\Admin\AppData\Local\Temp\d2e0f2058873432200499de5444fd6bcddec4e58dd369c395b6f501e2840c527.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4244 -ip 4244
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4244 -s 772
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 356 -p 4244 -ip 4244
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4244 -s 812
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 4244 -ip 4244
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4244 -s 848
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 548 -p 4244 -ip 4244
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4244 -s 872
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 552 -p 4244 -ip 4244
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4244 -s 976
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 544 -p 4244 -ip 4244
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4244 -s 1084
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 544 -p 4244 -ip 4244
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4244 -s 1428
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /im "d2e0f2058873432200499de5444fd6bcddec4e58dd369c395b6f501e2840c527.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\d2e0f2058873432200499de5444fd6bcddec4e58dd369c395b6f501e2840c527.exe" & exit
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 4244 -ip 4244
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4244 -s 1356
C:\Windows\SysWOW64\taskkill.exe
taskkill /im "d2e0f2058873432200499de5444fd6bcddec4e58dd369c395b6f501e2840c527.exe" /f
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 |
Files
memory/4244-1-0x0000000002D80000-0x0000000002E80000-memory.dmp
memory/4244-2-0x0000000004820000-0x000000000484D000-memory.dmp
memory/4244-3-0x0000000000400000-0x000000000042F000-memory.dmp
memory/4244-4-0x0000000000400000-0x0000000002AFC000-memory.dmp
memory/4244-8-0x0000000000400000-0x000000000042F000-memory.dmp
memory/4244-7-0x0000000004820000-0x000000000484D000-memory.dmp
memory/4244-6-0x0000000000400000-0x0000000002AFC000-memory.dmp