Analysis Overview
SHA256
1d8219f967ab56f527a176a07a91f447b7ee335103e5cbac73b1bacc03cbab4d
Threat Level: Known bad
The file 1d8219f967ab56f527a176a07a91f447b7ee335103e5cbac73b1bacc03cbab4d.exe was found to be: Known bad.
Malicious Activity Summary
AsyncRat
Detects executables attemping to enumerate video devices using WMI
Async RAT payload
Asyncrat family
Detects executables attemping to enumerate video devices using WMI
Checks installed software on the system
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-28 01:10
Signatures
Async RAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Asyncrat family
Detects executables attemping to enumerate video devices using WMI
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-28 01:10
Reported
2024-06-28 01:13
Platform
win10v2004-20240611-en
Max time kernel
137s
Max time network
147s
Command Line
Signatures
AsyncRat
Detects executables attemping to enumerate video devices using WMI
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Checks installed software on the system
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\1d8219f967ab56f527a176a07a91f447b7ee335103e5cbac73b1bacc03cbab4d.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1d8219f967ab56f527a176a07a91f447b7ee335103e5cbac73b1bacc03cbab4d.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\1d8219f967ab56f527a176a07a91f447b7ee335103e5cbac73b1bacc03cbab4d.exe
"C:\Users\Admin\AppData\Local\Temp\1d8219f967ab56f527a176a07a91f447b7ee335103e5cbac73b1bacc03cbab4d.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| NL | 194.55.186.155:2424 | tcp | |
| US | 8.8.8.8:53 | 133.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 155.186.55.194.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 35.15.31.184.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 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 10.27.171.150.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.99.105.20.in-addr.arpa | udp |
Files
memory/4392-0-0x00007FFCCC4C3000-0x00007FFCCC4C5000-memory.dmp
memory/4392-1-0x0000000000D20000-0x0000000000D38000-memory.dmp
memory/4392-3-0x00007FFCCC4C0000-0x00007FFCCCF81000-memory.dmp
memory/4392-4-0x00007FFCCC4C0000-0x00007FFCCCF81000-memory.dmp
memory/4392-7-0x00007FFCCC4C0000-0x00007FFCCCF81000-memory.dmp
memory/4392-8-0x00007FFCCC4C0000-0x00007FFCCCF81000-memory.dmp
memory/4392-10-0x00007FFCCC4C3000-0x00007FFCCC4C5000-memory.dmp
memory/4392-11-0x00007FFCCC4C0000-0x00007FFCCCF81000-memory.dmp
memory/4392-12-0x00007FFCCC4C0000-0x00007FFCCCF81000-memory.dmp
memory/4392-13-0x00007FFCCC4C0000-0x00007FFCCCF81000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-28 01:10
Reported
2024-06-28 01:13
Platform
win7-20240221-en
Max time kernel
147s
Max time network
147s
Command Line
Signatures
AsyncRat
Detects executables attemping to enumerate video devices using WMI
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Checks installed software on the system
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\1d8219f967ab56f527a176a07a91f447b7ee335103e5cbac73b1bacc03cbab4d.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1d8219f967ab56f527a176a07a91f447b7ee335103e5cbac73b1bacc03cbab4d.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\1d8219f967ab56f527a176a07a91f447b7ee335103e5cbac73b1bacc03cbab4d.exe
"C:\Users\Admin\AppData\Local\Temp\1d8219f967ab56f527a176a07a91f447b7ee335103e5cbac73b1bacc03cbab4d.exe"
Network
| Country | Destination | Domain | Proto |
| NL | 194.55.186.155:2424 | tcp | |
| NL | 194.55.186.155:2424 | tcp | |
| NL | 194.55.186.155:2424 | tcp | |
| NL | 194.55.186.155:2424 | tcp | |
| NL | 194.55.186.155:2424 | tcp | |
| NL | 194.55.186.155:2424 | tcp | |
| NL | 194.55.186.155:2424 | tcp | |
| NL | 194.55.186.155:2424 | tcp | |
| NL | 194.55.186.155:2424 | tcp | |
| NL | 194.55.186.155:2424 | tcp | |
| NL | 194.55.186.155:2424 | tcp | |
| NL | 194.55.186.155:2424 | tcp | |
| NL | 194.55.186.155:2424 | tcp | |
| NL | 194.55.186.155:2424 | tcp | |
| NL | 194.55.186.155:2424 | tcp | |
| NL | 194.55.186.155:2424 | tcp | |
| NL | 194.55.186.155:2424 | tcp | |
| NL | 194.55.186.155:2424 | tcp | |
| NL | 194.55.186.155:2424 | tcp | |
| NL | 194.55.186.155:2424 | tcp | |
| NL | 194.55.186.155:2424 | tcp | |
| NL | 194.55.186.155:2424 | tcp | |
| NL | 194.55.186.155:2424 | tcp | |
| NL | 194.55.186.155:2424 | tcp | |
| NL | 194.55.186.155:2424 | tcp | |
| NL | 194.55.186.155:2424 | tcp | |
| NL | 194.55.186.155:2424 | tcp | |
| NL | 194.55.186.155:2424 | tcp | |
| NL | 194.55.186.155:2424 | tcp | |
| NL | 194.55.186.155:2424 | tcp | |
| NL | 194.55.186.155:2424 | tcp | |
| NL | 194.55.186.155:2424 | tcp | |
| NL | 194.55.186.155:2424 | tcp |
Files
memory/2880-0-0x000007FEF57C3000-0x000007FEF57C4000-memory.dmp
memory/2880-1-0x0000000001090000-0x00000000010A8000-memory.dmp
memory/2880-3-0x000007FEF57C0000-0x000007FEF61AC000-memory.dmp
memory/2880-4-0x000007FEF57C0000-0x000007FEF61AC000-memory.dmp
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015
| MD5 | 49aebf8cbd62d92ac215b2923fb1b9f5 |
| SHA1 | 1723be06719828dda65ad804298d0431f6aff976 |
| SHA256 | b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f |
| SHA512 | bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b |
C:\Users\Admin\AppData\Local\Temp\Tar3164.tmp
| MD5 | 4ea6026cf93ec6338144661bf1202cd1 |
| SHA1 | a1dec9044f750ad887935a01430bf49322fbdcb7 |
| SHA256 | 8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8 |
| SHA512 | 6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b |
memory/2880-82-0x000007FEF57C3000-0x000007FEF57C4000-memory.dmp
memory/2880-103-0x000007FEF57C0000-0x000007FEF61AC000-memory.dmp
memory/2880-104-0x000007FEF57C0000-0x000007FEF61AC000-memory.dmp