Analysis Overview
SHA256
5cf263079a4b839244985caa05ac2a3736b28fd23e300a45492fb068c626905b
Threat Level: Known bad
The file 5cf263079a4b839244985caa05ac2a3736b28fd23e300a45492fb068c626905b was found to be: Known bad.
Malicious Activity Summary
AsyncRat
Async RAT payload
Command and Scripting Interpreter: PowerShell
Checks computer location settings
Executes dropped EXE
Adds Run key to start application
Looks up external IP address via web service
Checks installed software on the system
Enumerates physical storage devices
Unsigned PE
Suspicious use of SetWindowsHookEx
Suspicious use of AdjustPrivilegeToken
Uses Task Scheduler COM API
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Creates scheduled task(s)
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-03 04:05
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-03 04:05
Reported
2024-06-03 04:08
Platform
win7-20240508-en
Max time kernel
149s
Max time network
153s
Command Line
Signatures
AsyncRat
Async RAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Command and Scripting Interpreter: PowerShell
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\LXLauncher.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\XBinderOutput.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\LXLauncher.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\LXLauncher = "C:\\Users\\Admin\\AppData\\Local\\LXLauncher.exe" | C:\Users\Admin\AppData\Local\Temp\5cf263079a4b839244985caa05ac2a3736b28fd23e300a45492fb068c626905b.exe | N/A |
Checks installed software on the system
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | ip-api.com | N/A | N/A |
Enumerates physical storage devices
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\5cf263079a4b839244985caa05ac2a3736b28fd23e300a45492fb068c626905b.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\LXLauncher.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\XBinderOutput.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\LXLauncher.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\LXLauncher.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\LXLauncher.exe | N/A |
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Processes
C:\Users\Admin\AppData\Local\Temp\5cf263079a4b839244985caa05ac2a3736b28fd23e300a45492fb068c626905b.exe
"C:\Users\Admin\AppData\Local\Temp\5cf263079a4b839244985caa05ac2a3736b28fd23e300a45492fb068c626905b.exe"
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\LXLauncher.exe'
C:\Windows\System32\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /F /TN "LXLauncher" /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\LXLauncher.exe" /RL HIGHEST
C:\Users\Admin\AppData\Local\LXLauncher.exe
"C:\Users\Admin\AppData\Local\LXLauncher.exe"
C:\Users\Admin\AppData\Local\Temp\XBinderOutput.exe
"C:\Users\Admin\AppData\Local\Temp\XBinderOutput.exe"
C:\Users\Admin\AppData\Local\Temp\LXLauncher.exe
"C:\Users\Admin\AppData\Local\Temp\LXLauncher.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | ip-api.com | udp |
| US | 208.95.112.1:80 | ip-api.com | tcp |
| DE | 193.161.193.99:44454 | tcp | |
| US | 208.95.112.1:80 | ip-api.com | tcp |
| DE | 193.161.193.99:44454 | tcp | |
| DE | 193.161.193.99:44454 | tcp | |
| DE | 193.161.193.99:44454 | tcp | |
| DE | 193.161.193.99:44454 | tcp | |
| DE | 193.161.193.99:44454 | tcp | |
| DE | 193.161.193.99:44454 | tcp | |
| DE | 193.161.193.99:44454 | tcp | |
| DE | 193.161.193.99:44454 | tcp | |
| DE | 193.161.193.99:44454 | tcp | |
| DE | 193.161.193.99:44454 | tcp | |
| DE | 193.161.193.99:44454 | tcp | |
| DE | 193.161.193.99:44454 | tcp | |
| DE | 193.161.193.99:44454 | tcp | |
| DE | 193.161.193.99:44454 | tcp | |
| DE | 193.161.193.99:44454 | tcp | |
| DE | 193.161.193.99:44454 | tcp | |
| DE | 193.161.193.99:44454 | tcp | |
| DE | 193.161.193.99:44454 | tcp | |
| DE | 193.161.193.99:44454 | tcp | |
| DE | 193.161.193.99:44454 | tcp | |
| DE | 193.161.193.99:44454 | tcp | |
| DE | 193.161.193.99:44454 | tcp | |
| DE | 193.161.193.99:44454 | tcp | |
| DE | 193.161.193.99:44454 | tcp | |
| DE | 193.161.193.99:44454 | tcp | |
| DE | 193.161.193.99:44454 | tcp |
Files
memory/2280-0-0x000007FEF5D83000-0x000007FEF5D84000-memory.dmp
memory/2280-1-0x0000000000C90000-0x0000000000D04000-memory.dmp
memory/2280-2-0x000007FEF5D80000-0x000007FEF676C000-memory.dmp
memory/2716-7-0x000000001B530000-0x000000001B812000-memory.dmp
memory/2716-8-0x0000000002790000-0x0000000002798000-memory.dmp
C:\Users\Admin\AppData\Local\LXLauncher.exe
| MD5 | b150788393089ac23bef96dc6dde5968 |
| SHA1 | ac70e22ad71cbb6e61ced55402921c48fd00490b |
| SHA256 | 670bb5af15517a0359d172b04bdadf247a7e43cd8c10d7e441990eeca2de507b |
| SHA512 | 4a64fd82e8ce7af0c7238ef3d82647e6543007b4bf81e625454e7a8016aeb5b22087dcf8916d3e3c3dea48a50d2218289bbc25136200134ed36f47656e870442 |
C:\Users\Admin\AppData\Local\Temp\XBinderOutput.exe
| MD5 | a3176899b74a8adab46bf05858ceef61 |
| SHA1 | 6e9e1bc2d7537abb0cc09fb0412433b846f8a909 |
| SHA256 | 23fa54903841f9f935a5b5ada1cbef0e169ad3e80d94598c8103ad937666642d |
| SHA512 | 21bd5fe67299317fba17f8730eef8cb6abce71eb3a4980d6c8f71286040c767876d284bcc3f95eeba3daa09cacaaa691b16a23e34c859c0b44d6575ac71bfe78 |
memory/2732-19-0x0000000000BE0000-0x0000000000C1A000-memory.dmp
memory/2412-20-0x00000000010A0000-0x00000000010E6000-memory.dmp
C:\Users\Admin\AppData\Roaming\MyData\DataLogs.conf
| MD5 | cf759e4c5f14fe3eec41b87ed756cea8 |
| SHA1 | c27c796bb3c2fac929359563676f4ba1ffada1f5 |
| SHA256 | c9f9f193409217f73cc976ad078c6f8bf65d3aabcf5fad3e5a47536d47aa6761 |
| SHA512 | c7f832aee13a5eb36d145f35d4464374a9e12fa2017f3c2257442d67483b35a55eccae7f7729243350125b37033e075efbc2303839fd86b81b9b4dca3626953b |
memory/1352-27-0x0000000001260000-0x000000000129A000-memory.dmp
memory/2280-46-0x000007FEF5D80000-0x000007FEF676C000-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\Tar5191.tmp
| MD5 | 4ea6026cf93ec6338144661bf1202cd1 |
| SHA1 | a1dec9044f750ad887935a01430bf49322fbdcb7 |
| SHA256 | 8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8 |
| SHA512 | 6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b |
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-03 04:05
Reported
2024-06-03 04:08
Platform
win10v2004-20240426-en
Max time kernel
92s
Max time network
153s
Command Line
Signatures
AsyncRat
Async RAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Command and Scripting Interpreter: PowerShell
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\5cf263079a4b839244985caa05ac2a3736b28fd23e300a45492fb068c626905b.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\XBinderOutput.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\LXLauncher.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\XBinderOutput.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\LXLauncher.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\LXLauncher = "C:\\Users\\Admin\\AppData\\Local\\LXLauncher.exe" | C:\Users\Admin\AppData\Local\Temp\5cf263079a4b839244985caa05ac2a3736b28fd23e300a45492fb068c626905b.exe | N/A |
Checks installed software on the system
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | ip-api.com | N/A | N/A |
Enumerates physical storage devices
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\5cf263079a4b839244985caa05ac2a3736b28fd23e300a45492fb068c626905b.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\LXLauncher.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\XBinderOutput.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\LXLauncher.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\LXLauncher.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\LXLauncher.exe | N/A |
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Processes
C:\Users\Admin\AppData\Local\Temp\5cf263079a4b839244985caa05ac2a3736b28fd23e300a45492fb068c626905b.exe
"C:\Users\Admin\AppData\Local\Temp\5cf263079a4b839244985caa05ac2a3736b28fd23e300a45492fb068c626905b.exe"
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\LXLauncher.exe'
C:\Windows\System32\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /F /TN "LXLauncher" /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\LXLauncher.exe" /RL HIGHEST
C:\Users\Admin\AppData\Local\LXLauncher.exe
"C:\Users\Admin\AppData\Local\LXLauncher.exe"
C:\Users\Admin\AppData\Local\Temp\XBinderOutput.exe
"C:\Users\Admin\AppData\Local\Temp\XBinderOutput.exe"
C:\Users\Admin\AppData\Local\Temp\LXLauncher.exe
"C:\Users\Admin\AppData\Local\Temp\LXLauncher.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 138.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | ip-api.com | udp |
| US | 208.95.112.1:80 | ip-api.com | tcp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 1.112.95.208.in-addr.arpa | udp |
| DE | 193.161.193.99:44454 | tcp | |
| US | 208.95.112.1:80 | ip-api.com | tcp |
| US | 8.8.8.8:53 | 99.193.161.193.in-addr.arpa | udp |
| DE | 193.161.193.99:44454 | tcp | |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.236.111.52.in-addr.arpa | udp |
Files
memory/4200-0-0x0000000000F30000-0x0000000000FA4000-memory.dmp
memory/4200-1-0x00007FFCAA423000-0x00007FFCAA425000-memory.dmp
memory/4200-2-0x00007FFCAA420000-0x00007FFCAAEE1000-memory.dmp
memory/1760-5-0x00007FFCAA420000-0x00007FFCAAEE1000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_45btcksv.nnn.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/1760-10-0x000001FDBEF50000-0x000001FDBEF72000-memory.dmp
memory/1760-14-0x00007FFCAA420000-0x00007FFCAAEE1000-memory.dmp
memory/1760-15-0x00007FFCAA420000-0x00007FFCAAEE1000-memory.dmp
memory/1760-18-0x00007FFCAA420000-0x00007FFCAAEE1000-memory.dmp
C:\Users\Admin\AppData\Local\LXLauncher.exe
| MD5 | b150788393089ac23bef96dc6dde5968 |
| SHA1 | ac70e22ad71cbb6e61ced55402921c48fd00490b |
| SHA256 | 670bb5af15517a0359d172b04bdadf247a7e43cd8c10d7e441990eeca2de507b |
| SHA512 | 4a64fd82e8ce7af0c7238ef3d82647e6543007b4bf81e625454e7a8016aeb5b22087dcf8916d3e3c3dea48a50d2218289bbc25136200134ed36f47656e870442 |
C:\Users\Admin\AppData\Local\Temp\XBinderOutput.exe
| MD5 | a3176899b74a8adab46bf05858ceef61 |
| SHA1 | 6e9e1bc2d7537abb0cc09fb0412433b846f8a909 |
| SHA256 | 23fa54903841f9f935a5b5ada1cbef0e169ad3e80d94598c8103ad937666642d |
| SHA512 | 21bd5fe67299317fba17f8730eef8cb6abce71eb3a4980d6c8f71286040c767876d284bcc3f95eeba3daa09cacaaa691b16a23e34c859c0b44d6575ac71bfe78 |
memory/2280-41-0x0000000000370000-0x00000000003AA000-memory.dmp
memory/2168-42-0x0000000000CE0000-0x0000000000D26000-memory.dmp
C:\Users\Admin\AppData\Roaming\MyData\DataLogs.conf
| MD5 | cf759e4c5f14fe3eec41b87ed756cea8 |
| SHA1 | c27c796bb3c2fac929359563676f4ba1ffada1f5 |
| SHA256 | c9f9f193409217f73cc976ad078c6f8bf65d3aabcf5fad3e5a47536d47aa6761 |
| SHA512 | c7f832aee13a5eb36d145f35d4464374a9e12fa2017f3c2257442d67483b35a55eccae7f7729243350125b37033e075efbc2303839fd86b81b9b4dca3626953b |
memory/4200-60-0x00007FFCAA420000-0x00007FFCAAEE1000-memory.dmp