Analysis Overview
SHA256
f323b5b0eae72fea64467cc0cc66af93aedac7a524246b7014ef63b50e325ff7
Threat Level: Known bad
The file TON DDOS.exe was found to be: Known bad.
Malicious Activity Summary
Asyncrat family
AsyncRat
Async RAT payload
Async RAT payload
Executes dropped EXE
Loads dropped DLL
Checks computer location settings
Legitimate hosting services abused for malware hosting/C2
Enumerates physical storage devices
Unsigned PE
System Location Discovery: System Language Discovery
Scheduled Task/Job: Scheduled Task
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Delays execution with timeout.exe
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-02 18:21
Signatures
Async RAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Asyncrat family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-02 18:21
Reported
2024-08-02 18:21
Platform
win7-20240729-en
Max time kernel
17s
Max time network
19s
Command Line
Signatures
AsyncRat
Async RAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\launcher1.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
Legitimate hosting services abused for malware hosting/C2
| Description | Indicator | Process | Target |
| N/A | pastebin.com | N/A | N/A |
| N/A | pastebin.com | N/A | N/A |
| N/A | 4.tcp.ngrok.io | N/A | N/A |
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Roaming\launcher1.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\TON DDOS.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\schtasks.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\timeout.exe | N/A |
Delays execution with timeout.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\timeout.exe | N/A |
Scheduled Task/Job: Scheduled Task
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\TON DDOS.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\TON DDOS.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\TON DDOS.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\TON DDOS.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Roaming\launcher1.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Roaming\launcher1.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\TON DDOS.exe
"C:\Users\Admin\AppData\Local\Temp\TON DDOS.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "launcher1" /tr '"C:\Users\Admin\AppData\Roaming\launcher1.exe"' & exit
C:\Windows\SysWOW64\cmd.exe
cmd /c ""C:\Users\Admin\AppData\Local\Temp\tmp87A7.tmp.bat""
C:\Windows\SysWOW64\schtasks.exe
schtasks /create /f /sc onlogon /rl highest /tn "launcher1" /tr '"C:\Users\Admin\AppData\Roaming\launcher1.exe"'
C:\Windows\SysWOW64\timeout.exe
timeout 3
C:\Users\Admin\AppData\Roaming\launcher1.exe
"C:\Users\Admin\AppData\Roaming\launcher1.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | pastebin.com | udp |
| US | 172.67.19.24:443 | pastebin.com | tcp |
| US | 8.8.8.8:53 | 4.tcp.ngrok.io | udp |
| US | 3.136.65.236:19672 | 4.tcp.ngrok.io | tcp |
| US | 3.136.65.236:19672 | 4.tcp.ngrok.io | tcp |
Files
memory/2240-0-0x000000007438E000-0x000000007438F000-memory.dmp
memory/2240-1-0x00000000010D0000-0x00000000010E8000-memory.dmp
memory/2240-2-0x0000000074380000-0x0000000074A6E000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp87A7.tmp.bat
| MD5 | a560e3921e367e4057d6491f78d92a62 |
| SHA1 | 5552a57f118891a25f5573adefe435fcc3df208f |
| SHA256 | de239cf494f6e6b8b5e09f6a6011fb7e24cb0451770af969cb05c8c2b953ee23 |
| SHA512 | 673697c82297d092eccf825ccca3fdd4e55aa689a37c4972cd6ac244152a40c58e4f2c976ea26b59294157cbfdeb9e97609b63b87cdd974373c7c7a017cbf1e4 |
memory/2240-12-0x0000000074380000-0x0000000074A6E000-memory.dmp
\Users\Admin\AppData\Roaming\launcher1.exe
| MD5 | 06eaec3a5cb7252e97abd37ddf54197f |
| SHA1 | 74e6a469391440d9ac7d1adc9441da069d9cfc44 |
| SHA256 | f323b5b0eae72fea64467cc0cc66af93aedac7a524246b7014ef63b50e325ff7 |
| SHA512 | 514522a7284dcec3a7f8c57370c05086ad0852f63937b39ef0800d8180a978539afb4047e8c064ec4455030ddbe2b8fc1d95b053e2b729e8569425900783a66f |
memory/2736-16-0x0000000000990000-0x00000000009A8000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-02 18:21
Reported
2024-08-02 18:21
Platform
win10v2004-20240802-en
Max time kernel
21s
Max time network
27s
Command Line
Signatures
AsyncRat
Async RAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\TON DDOS.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\launcher1.exe | N/A |
Legitimate hosting services abused for malware hosting/C2
| Description | Indicator | Process | Target |
| N/A | pastebin.com | N/A | N/A |
| N/A | pastebin.com | N/A | N/A |
| N/A | 4.tcp.ngrok.io | N/A | N/A |
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Roaming\launcher1.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\TON DDOS.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\timeout.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\schtasks.exe | N/A |
Delays execution with timeout.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\timeout.exe | N/A |
Scheduled Task/Job: Scheduled Task
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\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\TON DDOS.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Roaming\launcher1.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Roaming\launcher1.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\TON DDOS.exe
"C:\Users\Admin\AppData\Local\Temp\TON DDOS.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "launcher1" /tr '"C:\Users\Admin\AppData\Roaming\launcher1.exe"' & exit
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmpAC8C.tmp.bat""
C:\Windows\SysWOW64\timeout.exe
timeout 3
C:\Windows\SysWOW64\schtasks.exe
schtasks /create /f /sc onlogon /rl highest /tn "launcher1" /tr '"C:\Users\Admin\AppData\Roaming\launcher1.exe"'
C:\Users\Admin\AppData\Roaming\launcher1.exe
"C:\Users\Admin\AppData\Roaming\launcher1.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 | 23.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | pastebin.com | udp |
| US | 104.20.4.235:443 | pastebin.com | tcp |
| US | 8.8.8.8:53 | 4.tcp.ngrok.io | udp |
| US | 3.136.65.236:19672 | 4.tcp.ngrok.io | tcp |
| US | 8.8.8.8:53 | 235.4.20.104.in-addr.arpa | udp |
| US | 3.136.65.236:19672 | 4.tcp.ngrok.io | tcp |
Files
memory/1524-0-0x000000007520E000-0x000000007520F000-memory.dmp
memory/1524-1-0x00000000004C0000-0x00000000004D8000-memory.dmp
memory/1524-2-0x0000000075200000-0x00000000759B0000-memory.dmp
memory/1524-3-0x0000000004E80000-0x0000000004EE6000-memory.dmp
memory/1524-4-0x0000000005310000-0x00000000053AC000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmpAC8C.tmp.bat
| MD5 | 165496307a44059cd958b3bc44d9c8fa |
| SHA1 | 1d48b018a02f924221473b3f4a2f3cc4d6916ea3 |
| SHA256 | 082b58b5cd1ab9f446bb80515da2ef2df2777fa5c85cf410ba5d88a82cf65834 |
| SHA512 | ba2326cec5f79b0765d229ce15f2f9ce232fceae73d78e9cad64c0b526712076799d37f65b1c305001b8010c93ca510006fe49d9cec74f9746060b2a3693dc03 |
memory/1524-10-0x0000000075200000-0x00000000759B0000-memory.dmp
C:\Users\Admin\AppData\Roaming\launcher1.exe
| MD5 | 06eaec3a5cb7252e97abd37ddf54197f |
| SHA1 | 74e6a469391440d9ac7d1adc9441da069d9cfc44 |
| SHA256 | f323b5b0eae72fea64467cc0cc66af93aedac7a524246b7014ef63b50e325ff7 |
| SHA512 | 514522a7284dcec3a7f8c57370c05086ad0852f63937b39ef0800d8180a978539afb4047e8c064ec4455030ddbe2b8fc1d95b053e2b729e8569425900783a66f |
memory/2948-14-0x0000000074E20000-0x00000000755D0000-memory.dmp