Analysis Overview
SHA256
646b05913cc7364f3bb989f05d35b781838fa493c850ae773d13c22d45952a4a
Threat Level: Shows suspicious behavior
The file Tumiyuvad.exe was found to be: Shows suspicious behavior.
Malicious Activity Summary
Obfuscated with Agile.Net obfuscator
Suspicious use of NtSetInformationThreadHideFromDebugger
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-09-17 13:18
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-09-17 13:18
Reported
2024-09-17 13:19
Platform
win10v2004-20240802-en
Max time kernel
47s
Max time network
46s
Command Line
Signatures
Obfuscated with Agile.Net obfuscator
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Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Tumiyuvad.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Tumiyuvad.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Tumiyuvad.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Tumiyuvad.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Tumiyuvad.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Tumiyuvad.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Tumiyuvad.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Tumiyuvad.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Tumiyuvad.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Tumiyuvad.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Tumiyuvad.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Tumiyuvad.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\Tumiyuvad.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\Tumiyuvad.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\Tumiyuvad.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Tumiyuvad.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Tumiyuvad.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\Tumiyuvad.exe
"C:\Users\Admin\AppData\Local\Temp\Tumiyuvad.exe"
C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
C:\Users\Admin\AppData\Local\Temp\Tumiyuvad.exe
"C:\Users\Admin\AppData\Local\Temp\Tumiyuvad.exe"
C:\Users\Admin\AppData\Local\Temp\Tumiyuvad.exe
"C:\Users\Admin\AppData\Local\Temp\Tumiyuvad.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.aptitude.pub | udp |
| US | 104.26.6.125:443 | www.aptitude.pub | tcp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 20.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 125.6.26.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 104.26.6.125:443 | www.aptitude.pub | tcp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 104.26.6.125:443 | www.aptitude.pub | tcp |
Files
memory/4396-0-0x0000000000F70000-0x00000000022BE000-memory.dmp
memory/4396-1-0x00007FF973BED000-0x00007FF973BEE000-memory.dmp
memory/4396-3-0x00007FF973B50000-0x00007FF973D45000-memory.dmp
memory/4396-4-0x00007FF973B50000-0x00007FF973D45000-memory.dmp
memory/4396-5-0x0000000000F70000-0x00000000022BE000-memory.dmp
memory/4396-6-0x0000000000F70000-0x00000000022BE000-memory.dmp
memory/4396-8-0x00007FF973B50000-0x00007FF973D45000-memory.dmp
memory/4396-10-0x00007FF973B50000-0x00007FF973D45000-memory.dmp
memory/4396-9-0x00007FF973B50000-0x00007FF973D45000-memory.dmp
memory/4396-12-0x00007FF973B50000-0x00007FF973D45000-memory.dmp
memory/4396-7-0x00007FF973B50000-0x00007FF973D45000-memory.dmp
memory/4396-2-0x00007FF973B50000-0x00007FF973D45000-memory.dmp
memory/4396-11-0x0000000000F70000-0x00000000022BE000-memory.dmp
memory/4396-13-0x00007FF973B50000-0x00007FF973D45000-memory.dmp
memory/4396-14-0x0000000000F70000-0x00000000022BE000-memory.dmp
memory/4396-19-0x0000000020DD0000-0x0000000020E16000-memory.dmp
memory/4396-20-0x00000000059B0000-0x00000000059CA000-memory.dmp
memory/4396-21-0x0000000006DB0000-0x0000000006DD2000-memory.dmp
memory/4396-22-0x00007FF973B50000-0x00007FF973D45000-memory.dmp
memory/4396-23-0x0000000022750000-0x0000000022820000-memory.dmp
memory/4396-24-0x0000000000F70000-0x00000000022BE000-memory.dmp
memory/4396-25-0x00007FF973B50000-0x00007FF973D45000-memory.dmp
memory/4396-27-0x0000000000F70000-0x00000000022BE000-memory.dmp
memory/1612-28-0x0000000000F70000-0x00000000022BE000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\evb8697.tmp
| MD5 | 03238e230f58289466cf30c73e3af4e1 |
| SHA1 | c63aa7c3f15bcc38ad643da23a662c9aee756ad0 |
| SHA256 | 2c91a8c2e7920145f6243966328435bf90b7f4ecd14ca4306e24a2c4e64c8225 |
| SHA512 | 37c9a5c88a8b549d77a0c4d376636184fcb71ee30389cbede2744060540e404ec0934b16c04c3e3e77a35cdf31dd077037564e421affc7b4d08af9e99b39046a |
memory/1612-31-0x0000000000F70000-0x00000000022BE000-memory.dmp
memory/1612-32-0x0000000000F70000-0x00000000022BE000-memory.dmp
memory/1612-33-0x0000000000F70000-0x00000000022BE000-memory.dmp
memory/1612-34-0x0000000000F70000-0x00000000022BE000-memory.dmp
memory/1612-35-0x0000000000F70000-0x00000000022BE000-memory.dmp
memory/1612-41-0x0000000000F70000-0x00000000022BE000-memory.dmp
memory/2560-42-0x0000000000F70000-0x00000000022BE000-memory.dmp
memory/2560-45-0x0000000000F70000-0x00000000022BE000-memory.dmp
memory/2560-46-0x0000000000F70000-0x00000000022BE000-memory.dmp
memory/2560-47-0x0000000000F70000-0x00000000022BE000-memory.dmp
memory/2560-49-0x0000000000F70000-0x00000000022BE000-memory.dmp
memory/4396-48-0x0000000000F70000-0x00000000022BE000-memory.dmp
memory/2560-50-0x0000000000F70000-0x00000000022BE000-memory.dmp
memory/1612-55-0x0000000000F70000-0x00000000022BE000-memory.dmp