Analysis Overview
SHA256
a2ad4778640e698d1e1192ec85e704d38d48a7fc1c2f091f958820403ec39340
Threat Level: Known bad
The file a2ad4778640e698d1e1192ec85e704d38d48a7fc1c2f091f958820403ec39340_JC.exe was found to be: Known bad.
Malicious Activity Summary
StormKitty
StormKitty payload
Stormkitty family
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2023-09-13 13:56
Signatures
StormKitty payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Stormkitty family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2023-09-13 13:56
Reported
2023-09-13 13:59
Platform
win7-20230831-en
Max time kernel
150s
Max time network
162s
Command Line
Signatures
StormKitty
StormKitty payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\a2ad4778640e698d1e1192ec85e704d38d48a7fc1c2f091f958820403ec39340_JC.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a2ad4778640e698d1e1192ec85e704d38d48a7fc1c2f091f958820403ec39340_JC.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\a2ad4778640e698d1e1192ec85e704d38d48a7fc1c2f091f958820403ec39340_JC.exe
"C:\Users\Admin\AppData\Local\Temp\a2ad4778640e698d1e1192ec85e704d38d48a7fc1c2f091f958820403ec39340_JC.exe"
Network
| Country | Destination | Domain | Proto |
| MY | 101.99.92.121:1337 | tcp | |
| MY | 101.99.92.121:1337 | tcp | |
| MY | 101.99.92.121:1337 | tcp | |
| MY | 101.99.92.121:1337 | tcp | |
| MY | 101.99.92.121:1337 | tcp | |
| MY | 101.99.92.121:1337 | tcp | |
| MY | 101.99.92.121:1337 | tcp | |
| MY | 101.99.92.121:1337 | tcp | |
| MY | 101.99.92.121:1337 | tcp | |
| MY | 101.99.92.121:1337 | tcp | |
| MY | 101.99.92.121:1337 | tcp | |
| MY | 101.99.92.121:1337 | tcp | |
| MY | 101.99.92.121:1337 | tcp | |
| MY | 101.99.92.121:1337 | tcp | |
| MY | 101.99.92.121:1337 | tcp | |
| MY | 101.99.92.121:1337 | tcp | |
| MY | 101.99.92.121:1337 | tcp | |
| MY | 101.99.92.121:1337 | tcp | |
| MY | 101.99.92.121:1337 | tcp | |
| MY | 101.99.92.121:1337 | tcp | |
| MY | 101.99.92.121:1337 | tcp | |
| MY | 101.99.92.121:1337 | tcp | |
| MY | 101.99.92.121:1337 | tcp | |
| MY | 101.99.92.121:1337 | tcp | |
| MY | 101.99.92.121:1337 | tcp | |
| MY | 101.99.92.121:1337 | tcp | |
| MY | 101.99.92.121:1337 | tcp | |
| MY | 101.99.92.121:1337 | tcp | |
| MY | 101.99.92.121:1337 | tcp | |
| MY | 101.99.92.121:1337 | tcp | |
| MY | 101.99.92.121:1337 | tcp | |
| MY | 101.99.92.121:1337 | tcp | |
| MY | 101.99.92.121:1337 | tcp |
Files
memory/1736-0-0x000007FEF57B0000-0x000007FEF619C000-memory.dmp
memory/1736-1-0x0000000000080000-0x0000000000118000-memory.dmp
memory/1736-2-0x000007FEF57B0000-0x000007FEF619C000-memory.dmp
memory/1736-3-0x000000001B430000-0x000000001B4B0000-memory.dmp
memory/1736-5-0x000000001B430000-0x000000001B4B0000-memory.dmp
memory/1736-6-0x000000001B430000-0x000000001B4B0000-memory.dmp
memory/1736-7-0x000000001B430000-0x000000001B4B0000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-09-13 13:56
Reported
2023-09-13 13:59
Platform
win10v2004-20230831-en
Max time kernel
150s
Max time network
155s
Command Line
Signatures
StormKitty
StormKitty payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\a2ad4778640e698d1e1192ec85e704d38d48a7fc1c2f091f958820403ec39340_JC.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a2ad4778640e698d1e1192ec85e704d38d48a7fc1c2f091f958820403ec39340_JC.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\a2ad4778640e698d1e1192ec85e704d38d48a7fc1c2f091f958820403ec39340_JC.exe
"C:\Users\Admin\AppData\Local\Temp\a2ad4778640e698d1e1192ec85e704d38d48a7fc1c2f091f958820403ec39340_JC.exe"
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 | 208.194.73.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 126.22.238.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.31.126.40.in-addr.arpa | udp |
| MY | 101.99.92.121:1337 | tcp | |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| MY | 101.99.92.121:1337 | tcp | |
| MY | 101.99.92.121:1337 | tcp | |
| US | 8.8.8.8:53 | 2.136.104.51.in-addr.arpa | udp |
| MY | 101.99.92.121:1337 | tcp | |
| MY | 101.99.92.121:1337 | tcp | |
| MY | 101.99.92.121:1337 | tcp | |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| MY | 101.99.92.121:1337 | tcp | |
| US | 8.8.8.8:53 | 240.81.21.72.in-addr.arpa | udp |
| MY | 101.99.92.121:1337 | tcp | |
| MY | 101.99.92.121:1337 | tcp | |
| MY | 101.99.92.121:1337 | tcp | |
| MY | 101.99.92.121:1337 | tcp | |
| MY | 101.99.92.121:1337 | tcp | |
| MY | 101.99.92.121:1337 | tcp | |
| MY | 101.99.92.121:1337 | tcp | |
| MY | 101.99.92.121:1337 | tcp | |
| MY | 101.99.92.121:1337 | tcp | |
| MY | 101.99.92.121:1337 | tcp | |
| MY | 101.99.92.121:1337 | tcp | |
| MY | 101.99.92.121:1337 | tcp | |
| MY | 101.99.92.121:1337 | tcp | |
| MY | 101.99.92.121:1337 | tcp | |
| MY | 101.99.92.121:1337 | tcp | |
| MY | 101.99.92.121:1337 | tcp | |
| MY | 101.99.92.121:1337 | tcp | |
| MY | 101.99.92.121:1337 | tcp | |
| MY | 101.99.92.121:1337 | tcp | |
| MY | 101.99.92.121:1337 | tcp | |
| US | 8.8.8.8:53 | 26.178.89.13.in-addr.arpa | udp |
| MY | 101.99.92.121:1337 | tcp | |
| MY | 101.99.92.121:1337 | tcp |
Files
memory/4584-0-0x00000000007B0000-0x0000000000848000-memory.dmp
memory/4584-1-0x00007FFF2B8A0000-0x00007FFF2C361000-memory.dmp
memory/4584-2-0x00000000028D0000-0x00000000028E0000-memory.dmp
memory/4584-4-0x00007FFF2B8A0000-0x00007FFF2C361000-memory.dmp
memory/4584-5-0x00000000028D0000-0x00000000028E0000-memory.dmp
memory/4584-6-0x00000000028D0000-0x00000000028E0000-memory.dmp
memory/4584-7-0x00000000028D0000-0x00000000028E0000-memory.dmp
memory/4584-8-0x00000000028D0000-0x00000000028E0000-memory.dmp
memory/4584-9-0x00000000028D0000-0x00000000028E0000-memory.dmp