Analysis Overview
SHA256
4945a6badc2b589030801440381322724ad39a595018fb48292160d44ce5f575
Threat Level: Known bad
The file TelegramRAT.exe was found to be: Known bad.
Malicious Activity Summary
ToxicEye
Toxiceye family
Deletes itself
Checks computer location settings
Executes dropped EXE
Enumerates physical storage devices
Unsigned PE
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
Suspicious behavior: AddClipboardFormatListener
Suspicious use of AdjustPrivilegeToken
Creates scheduled task(s)
Delays execution with timeout.exe
Enumerates processes with tasklist
Uses Task Scheduler COM API
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-02-28 20:48
Signatures
Toxiceye family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-02-28 20:48
Reported
2024-02-28 20:52
Platform
win7-20240221-en
Max time kernel
122s
Max time network
144s
Command Line
Signatures
ToxicEye
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\cmd.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\ToxicEye\rat.exe | 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 |
| N/A | N/A | C:\Windows\System32\schtasks.exe | N/A |
Delays execution with timeout.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\timeout.exe | N/A |
| N/A | N/A | C:\Windows\system32\timeout.exe | N/A |
Enumerates processes with tasklist
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\tasklist.exe | N/A |
| N/A | N/A | C:\Windows\system32\tasklist.exe | N/A |
Suspicious behavior: AddClipboardFormatListener
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\ToxicEye\rat.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\ToxicEye\rat.exe | N/A |
| N/A | N/A | C:\Users\ToxicEye\rat.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\TelegramRAT.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\system32\tasklist.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\system32\tasklist.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\ToxicEye\rat.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\ToxicEye\rat.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\ToxicEye\rat.exe | N/A |
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Processes
C:\Users\Admin\AppData\Local\Temp\TelegramRAT.exe
"C:\Users\Admin\AppData\Local\Temp\TelegramRAT.exe"
C:\Windows\System32\schtasks.exe
"C:\Windows\System32\schtasks.exe" /create /f /sc ONLOGON /RL HIGHEST /tn "Chrome Update" /tr "C:\Users\ToxicEye\rat.exe"
C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /C C:\Users\Admin\AppData\Local\Temp\tmp48F2.tmp.bat & Del C:\Users\Admin\AppData\Local\Temp\tmp48F2.tmp.bat
C:\Windows\system32\tasklist.exe
Tasklist /fi "PID eq 2600"
C:\Windows\system32\find.exe
find ":"
C:\Windows\system32\timeout.exe
Timeout /T 1 /Nobreak
C:\Windows\system32\tasklist.exe
Tasklist /fi "PID eq 2600"
C:\Windows\system32\find.exe
find ":"
C:\Windows\system32\timeout.exe
Timeout /T 1 /Nobreak
C:\Users\ToxicEye\rat.exe
"rat.exe"
C:\Windows\System32\schtasks.exe
"C:\Windows\System32\schtasks.exe" /create /f /sc ONLOGON /RL HIGHEST /tn "Chrome Update" /tr "C:\Users\ToxicEye\rat.exe"
C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 1828 -s 1628
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | google.com | udp |
| US | 8.8.8.8:53 | api.telegram.org | udp |
| NL | 149.154.167.220:443 | api.telegram.org | tcp |
Files
memory/2600-0-0x000007FEF58F0000-0x000007FEF62DC000-memory.dmp
memory/2600-1-0x0000000000380000-0x00000000003BC000-memory.dmp
memory/2600-2-0x000000001B250000-0x000000001B2D0000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp48F2.tmp.bat
| MD5 | baddfb299d9f97a8962cece9cb318dae |
| SHA1 | 2e5e28f3efc07682aa7b7dec156fe3250821e862 |
| SHA256 | 834b24dfb607d134bb2d4dd9a210460bec5eec0b43abc012fc261bbcefa35320 |
| SHA512 | 693033238543f9969dbe6789ffabcb11e2a369793975b5a953a9491697dffcb397b1a388f694125f875f1a76b172c000293206be4eaffce4456933dfac1ac1d3 |
memory/2600-6-0x000007FEF58F0000-0x000007FEF62DC000-memory.dmp
C:\Users\ToxicEye\rat.exe
| MD5 | 2360a3ca7c7f56a98889f16806232d5c |
| SHA1 | 996836af3b7ad850bb3977d956d0f6b4f22f95fe |
| SHA256 | 4945a6badc2b589030801440381322724ad39a595018fb48292160d44ce5f575 |
| SHA512 | 3b579dad203a49b39ac03c4bc06bd6d997aac379dd1e4254431354cab202bf739891fbe683e0c6ad95a795cfc32518a49b1f5bd89c152495eb5cdb6baf910071 |
memory/1828-11-0x000007FEF4F00000-0x000007FEF58EC000-memory.dmp
memory/1828-10-0x0000000000950000-0x000000000098C000-memory.dmp
memory/1828-12-0x000000001AF10000-0x000000001AF90000-memory.dmp
memory/1828-13-0x000007FEF4F00000-0x000007FEF58EC000-memory.dmp
memory/1828-14-0x000000001AF10000-0x000000001AF90000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-02-28 20:48
Reported
2024-02-28 20:51
Platform
win10v2004-20240226-en
Max time kernel
150s
Max time network
152s
Command Line
Signatures
ToxicEye
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\TelegramRAT.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000\Control Panel\International\Geo\Nation | C:\Users\ToxicEye\rat.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\ToxicEye\rat.exe | 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 |
| N/A | N/A | C:\Windows\System32\schtasks.exe | N/A |
Delays execution with timeout.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\timeout.exe | N/A |
Enumerates processes with tasklist
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\tasklist.exe | N/A |
Suspicious behavior: AddClipboardFormatListener
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\ToxicEye\rat.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\TelegramRAT.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\system32\tasklist.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\ToxicEye\rat.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\ToxicEye\rat.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\ToxicEye\rat.exe | N/A |
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Processes
C:\Users\Admin\AppData\Local\Temp\TelegramRAT.exe
"C:\Users\Admin\AppData\Local\Temp\TelegramRAT.exe"
C:\Windows\System32\schtasks.exe
"C:\Windows\System32\schtasks.exe" /create /f /sc ONLOGON /RL HIGHEST /tn "Chrome Update" /tr "C:\Users\ToxicEye\rat.exe"
C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /C C:\Users\Admin\AppData\Local\Temp\tmp52A4.tmp.bat & Del C:\Users\Admin\AppData\Local\Temp\tmp52A4.tmp.bat
C:\Windows\system32\tasklist.exe
Tasklist /fi "PID eq 4508"
C:\Windows\system32\find.exe
find ":"
C:\Windows\system32\timeout.exe
Timeout /T 1 /Nobreak
C:\Users\ToxicEye\rat.exe
"rat.exe"
C:\Windows\System32\schtasks.exe
"C:\Windows\System32\schtasks.exe" /create /f /sc ONLOGON /RL HIGHEST /tn "Chrome Update" /tr "C:\Users\ToxicEye\rat.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 75.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 189.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.200:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | google.com | udp |
| US | 8.8.8.8:53 | api.telegram.org | udp |
| NL | 149.154.167.220:443 | api.telegram.org | tcp |
| US | 8.8.8.8:53 | 220.167.154.149.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.160.77.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 79.121.231.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 30.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.178.17.96.in-addr.arpa | udp |
| NL | 149.154.167.220:443 | api.telegram.org | tcp |
Files
memory/4508-0-0x000002328C140000-0x000002328C17C000-memory.dmp
memory/4508-1-0x00007FF9EF560000-0x00007FF9F0021000-memory.dmp
memory/4508-2-0x000002328C5E0000-0x000002328C5F0000-memory.dmp
memory/4508-6-0x00007FF9EF560000-0x00007FF9F0021000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp52A4.tmp.bat
| MD5 | 0e9c2ffa5697fba0e4c14b25e0ae423f |
| SHA1 | 63b0c75342bd03b1a528f19e87f90d78f7497be6 |
| SHA256 | d0a366173e6c03ec1dd2713e70eba20c657d4ef7655e1f42853d9033cde31abc |
| SHA512 | d05357851c29b2522a151425ea9e81a3807efd4938d3dce31450067ad290803dbdd2273e9aad18bcdf11b4e5fc6e7881acc8bad5eb8dad730271afd20d8bf397 |
C:\Users\ToxicEye\rat.exe
| MD5 | 2360a3ca7c7f56a98889f16806232d5c |
| SHA1 | 996836af3b7ad850bb3977d956d0f6b4f22f95fe |
| SHA256 | 4945a6badc2b589030801440381322724ad39a595018fb48292160d44ce5f575 |
| SHA512 | 3b579dad203a49b39ac03c4bc06bd6d997aac379dd1e4254431354cab202bf739891fbe683e0c6ad95a795cfc32518a49b1f5bd89c152495eb5cdb6baf910071 |
memory/4624-11-0x00007FF9EF560000-0x00007FF9F0021000-memory.dmp
memory/4624-12-0x000002B645D70000-0x000002B645D80000-memory.dmp
memory/4624-13-0x000002B660610000-0x000002B6606BA000-memory.dmp
memory/4624-14-0x000002B6606C0000-0x000002B660736000-memory.dmp
memory/4624-15-0x00007FF9EF560000-0x00007FF9F0021000-memory.dmp
memory/4624-16-0x000002B645D70000-0x000002B645D80000-memory.dmp