Analysis Overview
SHA256
63d2c37fdb370cf6e743bd75e7408f5eded5bc823a29401eeafe0bea921657bb
Threat Level: Known bad
The file 63d2c37fdb370cf6e743bd75e7408f5eded5bc823a29401eeafe0bea921657bb.exe was found to be: Known bad.
Malicious Activity Summary
StormKitty payload
AsyncRat
njRAT/Bladabindi
StormKitty
Modifies Windows Firewall
Loads dropped DLL
Checks computer location settings
Executes dropped EXE
Drops startup file
Drops file in Program Files directory
Unsigned PE
Enumerates physical storage devices
Event Triggered Execution: Netsh Helper DLL
Suspicious use of AdjustPrivilegeToken
Runs ping.exe
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-07-02 01:27
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-02 01:27
Reported
2024-07-02 01:30
Platform
win7-20240221-en
Max time kernel
147s
Max time network
134s
Command Line
Signatures
AsyncRat
StormKitty
StormKitty payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
njRAT/Bladabindi
Modifies Windows Firewall
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\netsh.exe | N/A |
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Google Chrome sandbox.exe.lnk | C:\Users\Admin\AppData\Local\Temp\63d2c37fdb370cf6e743bd75e7408f5eded5bc823a29401eeafe0bea921657bb.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\Google Chrome sandbox.exe.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\windows defender (2).exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Google Chrome sandbox.exe.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\Program Files (x86)\windows defender (2).exe | C:\Program Files (x86)\Google Chrome sandbox.exe.exe | N/A |
| File created | C:\Program Files (x86)\Google Chrome sandbox.exe.exe | C:\Windows\SysWOW64\cmd.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Google Chrome sandbox.exe.exe | C:\Windows\SysWOW64\cmd.exe | N/A |
Enumerates physical storage devices
Event Triggered Execution: Netsh Helper DLL
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh | C:\Windows\SysWOW64\netsh.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh | C:\Windows\SysWOW64\netsh.exe | N/A |
| Key value enumerated | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh | C:\Windows\SysWOW64\netsh.exe | N/A |
Runs ping.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\PING.EXE | N/A |
| N/A | N/A | C:\Windows\SysWOW64\PING.EXE | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\63d2c37fdb370cf6e743bd75e7408f5eded5bc823a29401eeafe0bea921657bb.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Program Files (x86)\Google Chrome sandbox.exe.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Program Files (x86)\windows defender (2).exe | N/A |
| Token: 33 | N/A | C:\Program Files (x86)\windows defender (2).exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Program Files (x86)\windows defender (2).exe | N/A |
| Token: 33 | N/A | C:\Program Files (x86)\windows defender (2).exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Program Files (x86)\windows defender (2).exe | N/A |
| Token: 33 | N/A | C:\Program Files (x86)\windows defender (2).exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Program Files (x86)\windows defender (2).exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\63d2c37fdb370cf6e743bd75e7408f5eded5bc823a29401eeafe0bea921657bb.exe
"C:\Users\Admin\AppData\Local\Temp\63d2c37fdb370cf6e743bd75e7408f5eded5bc823a29401eeafe0bea921657bb.exe"
C:\Windows\SysWOW64\cmd.exe
"cmd" /c ping 127.0.0.1 -n 37 > nul && copy "C:\Users\Admin\AppData\Local\Temp\63d2c37fdb370cf6e743bd75e7408f5eded5bc823a29401eeafe0bea921657bb.exe" "C:\Program Files (x86)\Google Chrome sandbox.exe.exe" && ping 127.0.0.1 -n 37 > nul && "C:\Program Files (x86)\Google Chrome sandbox.exe.exe"
C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1 -n 37
C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1 -n 37
C:\Program Files (x86)\Google Chrome sandbox.exe.exe
"C:\Program Files (x86)\Google Chrome sandbox.exe.exe"
C:\Program Files (x86)\windows defender (2).exe
"C:\Program Files (x86)\windows defender (2).exe"
C:\Windows\SysWOW64\netsh.exe
netsh firewall add allowedprogram "C:\Program Files (x86)\windows defender (2).exe" "windows defender (2).exe" ENABLE
C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | www.google.com | udp |
| GB | 142.250.187.196:80 | www.google.com | tcp |
| US | 8.8.8.8:53 | www.google.com | udp |
| GB | 142.250.187.196:80 | www.google.com | tcp |
| NL | 194.26.192.92:5552 | tcp |
Files
memory/2016-0-0x000000007480E000-0x000000007480F000-memory.dmp
memory/2016-1-0x00000000003F0000-0x0000000000548000-memory.dmp
memory/2016-2-0x0000000074800000-0x0000000074EEE000-memory.dmp
memory/2016-3-0x00000000054D0000-0x0000000005514000-memory.dmp
memory/2016-5-0x000000007480E000-0x000000007480F000-memory.dmp
memory/2016-6-0x0000000074800000-0x0000000074EEE000-memory.dmp
memory/2016-7-0x0000000074800000-0x0000000074EEE000-memory.dmp
\Program Files (x86)\Google Chrome sandbox.exe.exe
| MD5 | b7ca45674c6b8a24a6a71315e0e51397 |
| SHA1 | 79516b1bd2227f08ff333b950dafb29707916828 |
| SHA256 | 63d2c37fdb370cf6e743bd75e7408f5eded5bc823a29401eeafe0bea921657bb |
| SHA512 | f390c2d017c041b60c57a67508341512785efbd25cb93a5c2849b4a5adb52931ea92eca7bbbef3e0cae0c919525770582e4c5e2518033c1c61542c0c2c1ebf2f |
memory/2420-18-0x0000000000C90000-0x0000000000DE8000-memory.dmp
memory/2420-19-0x00000000747B0000-0x0000000074E9E000-memory.dmp
memory/2420-20-0x00000000747B0000-0x0000000074E9E000-memory.dmp
\Program Files (x86)\windows defender (2).exe
| MD5 | 71185c6ea449b6062eae832f6c5589ae |
| SHA1 | 94e783519f5a2011bb7ed000b8a9a038ce0ed675 |
| SHA256 | 23e1e6534d9494648fd798356f5c16e223f3c8c1d5b1f33ce47757d54d4eac57 |
| SHA512 | 972ac1fe01dd0963cb03d1379d845377ef2f5de777baf7b2ae97b98292293a96c519cbe8bd89c5a7797d0480bf6251955f9709d5ef7cd4490968af22a679f8cb |
memory/2420-28-0x00000000747B0000-0x0000000074E9E000-memory.dmp
memory/2420-29-0x00000000047F0000-0x000000000480A000-memory.dmp
memory/2420-30-0x0000000004290000-0x0000000004296000-memory.dmp
memory/2324-33-0x0000000000400000-0x0000000000432000-memory.dmp
memory/2324-32-0x0000000000400000-0x0000000000432000-memory.dmp
memory/2324-35-0x0000000000400000-0x0000000000432000-memory.dmp
memory/2324-37-0x0000000000400000-0x0000000000432000-memory.dmp
memory/2324-39-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-02 01:27
Reported
2024-07-02 01:30
Platform
win10v2004-20240508-en
Max time kernel
150s
Max time network
147s
Command Line
Signatures
Modifies Windows Firewall
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\netsh.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation | C:\Program Files (x86)\Google Chrome sandbox.exe.exe | N/A |
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Google Chrome sandbox.exe.lnk | C:\Users\Admin\AppData\Local\Temp\63d2c37fdb370cf6e743bd75e7408f5eded5bc823a29401eeafe0bea921657bb.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\Google Chrome sandbox.exe.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\windows defender (2).exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\Program Files (x86)\Google Chrome sandbox.exe.exe | C:\Windows\SysWOW64\cmd.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Google Chrome sandbox.exe.exe | C:\Windows\SysWOW64\cmd.exe | N/A |
| File created | C:\Program Files (x86)\windows defender (2).exe | C:\Program Files (x86)\Google Chrome sandbox.exe.exe | N/A |
Enumerates physical storage devices
Event Triggered Execution: Netsh Helper DLL
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh | C:\Windows\SysWOW64\netsh.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh | C:\Windows\SysWOW64\netsh.exe | N/A |
| Key value enumerated | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh | C:\Windows\SysWOW64\netsh.exe | N/A |
Runs ping.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\PING.EXE | N/A |
| N/A | N/A | C:\Windows\SysWOW64\PING.EXE | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\63d2c37fdb370cf6e743bd75e7408f5eded5bc823a29401eeafe0bea921657bb.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Program Files (x86)\Google Chrome sandbox.exe.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Program Files (x86)\windows defender (2).exe | N/A |
| Token: 33 | N/A | C:\Program Files (x86)\windows defender (2).exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Program Files (x86)\windows defender (2).exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\63d2c37fdb370cf6e743bd75e7408f5eded5bc823a29401eeafe0bea921657bb.exe
"C:\Users\Admin\AppData\Local\Temp\63d2c37fdb370cf6e743bd75e7408f5eded5bc823a29401eeafe0bea921657bb.exe"
C:\Windows\SysWOW64\cmd.exe
"cmd" /c ping 127.0.0.1 -n 47 > nul && copy "C:\Users\Admin\AppData\Local\Temp\63d2c37fdb370cf6e743bd75e7408f5eded5bc823a29401eeafe0bea921657bb.exe" "C:\Program Files (x86)\Google Chrome sandbox.exe.exe" && ping 127.0.0.1 -n 47 > nul && "C:\Program Files (x86)\Google Chrome sandbox.exe.exe"
C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1 -n 47
C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1 -n 47
C:\Program Files (x86)\Google Chrome sandbox.exe.exe
"C:\Program Files (x86)\Google Chrome sandbox.exe.exe"
C:\Program Files (x86)\windows defender (2).exe
"C:\Program Files (x86)\windows defender (2).exe"
C:\Windows\SysWOW64\netsh.exe
netsh firewall add allowedprogram "C:\Program Files (x86)\windows defender (2).exe" "windows defender (2).exe" ENABLE
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 | www.google.com | udp |
| GB | 142.250.187.196:80 | www.google.com | tcp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.187.250.142.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 140.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 31.251.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 82.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.google.com | udp |
| GB | 142.250.187.196:80 | www.google.com | tcp |
| NL | 194.26.192.92:5552 | tcp | |
| US | 8.8.8.8:53 | 92.192.26.194.in-addr.arpa | udp |
Files
memory/1720-0-0x00000000745BE000-0x00000000745BF000-memory.dmp
memory/1720-1-0x0000000000B40000-0x0000000000C98000-memory.dmp
memory/1720-2-0x00000000053D0000-0x0000000005462000-memory.dmp
memory/1720-3-0x0000000005490000-0x000000000552C000-memory.dmp
memory/1720-4-0x0000000005C80000-0x0000000006224000-memory.dmp
memory/1720-5-0x00000000745B0000-0x0000000074D60000-memory.dmp
memory/1720-6-0x0000000006570000-0x00000000065B4000-memory.dmp
memory/1720-7-0x0000000006850000-0x000000000685A000-memory.dmp
memory/1720-9-0x00000000745B0000-0x0000000074D60000-memory.dmp
memory/1720-10-0x00000000745BE000-0x00000000745BF000-memory.dmp
memory/1720-11-0x00000000745B0000-0x0000000074D60000-memory.dmp
memory/1720-13-0x00000000745B0000-0x0000000074D60000-memory.dmp
C:\Program Files (x86)\Google Chrome sandbox.exe.exe
| MD5 | b7ca45674c6b8a24a6a71315e0e51397 |
| SHA1 | 79516b1bd2227f08ff333b950dafb29707916828 |
| SHA256 | 63d2c37fdb370cf6e743bd75e7408f5eded5bc823a29401eeafe0bea921657bb |
| SHA512 | f390c2d017c041b60c57a67508341512785efbd25cb93a5c2849b4a5adb52931ea92eca7bbbef3e0cae0c919525770582e4c5e2518033c1c61542c0c2c1ebf2f |
memory/1724-20-0x0000000001000000-0x0000000001158000-memory.dmp
memory/1724-19-0x0000000074580000-0x0000000074D30000-memory.dmp
memory/1724-21-0x0000000074580000-0x0000000074D30000-memory.dmp
C:\Program Files (x86)\windows defender (2).exe
| MD5 | 71185c6ea449b6062eae832f6c5589ae |
| SHA1 | 94e783519f5a2011bb7ed000b8a9a038ce0ed675 |
| SHA256 | 23e1e6534d9494648fd798356f5c16e223f3c8c1d5b1f33ce47757d54d4eac57 |
| SHA512 | 972ac1fe01dd0963cb03d1379d845377ef2f5de777baf7b2ae97b98292293a96c519cbe8bd89c5a7797d0480bf6251955f9709d5ef7cd4490968af22a679f8cb |
memory/1724-30-0x0000000074580000-0x0000000074D30000-memory.dmp