Analysis Overview
SHA256
d56b2acb792a0e9e636c40190064525352293bbabd04d31a89978c0c167f50aa
Threat Level: Known bad
The file file.exe was found to be: Known bad.
Malicious Activity Summary
ToxicEye
Contains code to disable Windows Defender
Downloads MZ/PE file
Executes dropped EXE
Reads user/profile data of web browsers
Checks computer location settings
Loads dropped DLL
Legitimate hosting services abused for malware hosting/C2
Unsigned PE
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Enumerates processes with tasklist
Suspicious use of SetWindowsHookEx
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Delays execution with timeout.exe
Uses Task Scheduler COM API
Creates scheduled task(s)
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-03-02 01:20
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-03-02 01:20
Reported
2024-03-02 01:23
Platform
win7-20240221-en
Max time kernel
119s
Max time network
120s
Command Line
Signatures
Contains code to disable Windows Defender
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
ToxicEye
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\TelegramRAT.exe | N/A |
| N/A | N/A | C:\Users\CyberEye\rat.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\file.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: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\CyberEye\rat.exe | N/A |
| N/A | N/A | C:\Users\CyberEye\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:\Users\CyberEye\rat.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\CyberEye\rat.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\CyberEye\rat.exe | N/A |
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Processes
C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
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\CyberEye\rat.exe"
C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /C C:\Users\Admin\AppData\Local\Temp\tmp1AE0.tmp.bat & Del C:\Users\Admin\AppData\Local\Temp\tmp1AE0.tmp.bat
C:\Windows\system32\tasklist.exe
Tasklist /fi "PID eq 2916"
C:\Windows\system32\find.exe
find ":"
C:\Windows\system32\timeout.exe
Timeout /T 1 /Nobreak
C:\Users\CyberEye\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\CyberEye\rat.exe"
C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 3016 -s 1528
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 |
| NL | 149.154.167.220:443 | api.telegram.org | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\TelegramRAT.exe
| MD5 | 74f22ec8451a5d788ee312e2b637519c |
| SHA1 | a7bd09f6f3d7f9b3ec33b5d4c2787223459d1fc0 |
| SHA256 | 48614dc3fd49968db9c35b840a6609f397f2f1813daa7c56b659036edf82f2e2 |
| SHA512 | 5b356e4811c58bcede2c3a5a0614e40049ef2a68c63c76fa78f612441d1ca9e1200f7a0544ffbca66ab4e0668fd0ec196bf0cdbff60ff7097c5f476b1675492b |
memory/2916-6-0x00000000009E0000-0x0000000000A0A000-memory.dmp
memory/2916-7-0x000007FEF5490000-0x000007FEF5E7C000-memory.dmp
memory/2916-8-0x0000000000400000-0x0000000000480000-memory.dmp
memory/2916-11-0x000007FEF5490000-0x000007FEF5E7C000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp1AE0.tmp.bat
| MD5 | b3a15bc872565551120ae56caf11e5af |
| SHA1 | 35146d564e110100f9723d12556cae0f9500b56f |
| SHA256 | ee03b9b978da32de4680bade01df986c89323cf2d5da2bd7e6707c068690ecf3 |
| SHA512 | 68806ce96c447ecbcd8268135137ce47d38e49a7e1bc9e77e31ecafbeb59e2d8e19ddbc0b41440e4ddb9fd022a15e206de35c4dcc19894c007883e8ef7761a0d |
memory/3016-16-0x0000000000F20000-0x0000000000F4A000-memory.dmp
memory/3016-17-0x000007FEF4AA0000-0x000007FEF548C000-memory.dmp
memory/3016-18-0x000000001AD10000-0x000000001AD90000-memory.dmp
memory/3016-19-0x000007FEF4AA0000-0x000007FEF548C000-memory.dmp
memory/3016-20-0x000000001AD10000-0x000000001AD90000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-03-02 01:20
Reported
2024-03-02 01:23
Platform
win10v2004-20240226-en
Max time kernel
148s
Max time network
150s
Command Line
Signatures
Contains code to disable Windows Defender
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
ToxicEye
Downloads MZ/PE file
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\file.exe | N/A |
| 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\CyberEye\rat.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\TelegramRAT.exe | N/A |
| N/A | N/A | C:\Users\CyberEye\rat.exe | N/A |
Reads user/profile data of web browsers
Legitimate hosting services abused for malware hosting/C2
| Description | Indicator | Process | Target |
| N/A | raw.githubusercontent.com | N/A | N/A |
| N/A | raw.githubusercontent.com | N/A | N/A |
| N/A | raw.githubusercontent.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 |
| 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: 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\CyberEye\rat.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\CyberEye\rat.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\CyberEye\rat.exe | N/A |
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Processes
C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
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\CyberEye\rat.exe"
C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /C C:\Users\Admin\AppData\Local\Temp\tmp5767.tmp.bat & Del C:\Users\Admin\AppData\Local\Temp\tmp5767.tmp.bat
C:\Windows\system32\tasklist.exe
Tasklist /fi "PID eq 5008"
C:\Windows\system32\find.exe
find ":"
C:\Windows\system32\timeout.exe
Timeout /T 1 /Nobreak
C:\Users\CyberEye\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\CyberEye\rat.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 134.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.228.82.20.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 | 194.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.197.79.204.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 |
| NL | 149.154.167.220:443 | api.telegram.org | tcp |
| US | 8.8.8.8:53 | raw.githubusercontent.com | udp |
| US | 185.199.111.133:443 | raw.githubusercontent.com | tcp |
| US | 185.199.111.133:443 | raw.githubusercontent.com | tcp |
| NL | 149.154.167.220:443 | api.telegram.org | tcp |
| NL | 149.154.167.220:443 | api.telegram.org | tcp |
| 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 | 133.111.199.185.in-addr.arpa | udp |
| NL | 149.154.167.220:443 | api.telegram.org | tcp |
| NL | 149.154.167.220:443 | api.telegram.org | tcp |
| NL | 149.154.167.220:443 | api.telegram.org | tcp |
| 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 | 217.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\TelegramRAT.exe
| MD5 | 74f22ec8451a5d788ee312e2b637519c |
| SHA1 | a7bd09f6f3d7f9b3ec33b5d4c2787223459d1fc0 |
| SHA256 | 48614dc3fd49968db9c35b840a6609f397f2f1813daa7c56b659036edf82f2e2 |
| SHA512 | 5b356e4811c58bcede2c3a5a0614e40049ef2a68c63c76fa78f612441d1ca9e1200f7a0544ffbca66ab4e0668fd0ec196bf0cdbff60ff7097c5f476b1675492b |
memory/5008-11-0x000002C22F9C0000-0x000002C22F9EA000-memory.dmp
memory/5008-12-0x00007FFA4D5C0000-0x00007FFA4E081000-memory.dmp
memory/5008-13-0x000002C24A130000-0x000002C24A140000-memory.dmp
memory/5008-17-0x00007FFA4D5C0000-0x00007FFA4E081000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp5767.tmp.bat
| MD5 | 6a93845937599f23fa5c02fcfce7e327 |
| SHA1 | e9e0111aa4fb1243e0bd930623a4e8d027690004 |
| SHA256 | 10bbefcb0365ebd2704177894f0c0ab3b68e4a348e981a435a77e5fc7bb7b2c2 |
| SHA512 | a0d6afed6eee0361e98c3ef86b2a2fe14fbef349d9d26150f28a40379993bdc77d5cc9ae171b313b45b2cb42d2d3a65c3ab930cdeb6d535b760ba8b70d03e93a |
memory/1188-22-0x00007FFA4CF60000-0x00007FFA4DA21000-memory.dmp
memory/1188-23-0x000002372FA60000-0x000002372FA70000-memory.dmp
memory/1188-25-0x0000023749FF0000-0x0000023749FFA000-memory.dmp
memory/1188-27-0x000002374A220000-0x000002374A232000-memory.dmp
memory/1188-53-0x00007FFA4CF60000-0x00007FFA4DA21000-memory.dmp
memory/1188-54-0x000002372FA60000-0x000002372FA70000-memory.dmp