Analysis Overview
SHA256
7634e00a8aa848b561d2d18d78b1bd9fb2f02380418fb8b6b8b36ee4a201106f
Threat Level: Known bad
The file Aeonixx.exe was found to be: Known bad.
Malicious Activity Summary
Njrat family
UAC bypass
njRAT/Bladabindi
Stops running service(s)
Checks computer location settings
Drops startup file
Executes dropped EXE
Loads dropped DLL
Adds Run key to start application
Launches sc.exe
Unsigned PE
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Views/modifies file attributes
Modifies registry key
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-19 22:23
Signatures
Njrat family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-19 22:23
Reported
2024-07-19 22:26
Platform
win10v2004-20240709-en
Max time kernel
150s
Max time network
152s
Command Line
Signatures
UAC bypass
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Windows\SysWOW64\reg.exe | N/A |
njRAT/Bladabindi
Stops running service(s)
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\Aeonixx.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\AEONIX.EXE | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\PAYLOAD.EXE | N/A |
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\775de7e7e00d15df96207ab529453f70.exe | C:\Users\Admin\AppData\Local\Temp\dllhost.exe | N/A |
| File opened for modification | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\775de7e7e00d15df96207ab529453f70.exe | C:\Users\Admin\AppData\Local\Temp\dllhost.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\AEONIX.EXE | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PAYLOAD.EXE | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\S.EXE | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\dllhost.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\775de7e7e00d15df96207ab529453f70 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\dllhost.exe\" .." | C:\Users\Admin\AppData\Local\Temp\dllhost.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\775de7e7e00d15df96207ab529453f70 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\dllhost.exe\" .." | C:\Users\Admin\AppData\Local\Temp\dllhost.exe | N/A |
Launches sc.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\sc.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\sc.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\sc.exe | N/A |
Enumerates physical storage devices
Modifies registry key
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\reg.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Views/modifies file attributes
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\attrib.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\Aeonixx.exe
"C:\Users\Admin\AppData\Local\Temp\Aeonixx.exe"
C:\Users\Admin\AppData\Local\Temp\AEONIX.EXE
"C:\Users\Admin\AppData\Local\Temp\AEONIX.EXE"
C:\Users\Admin\AppData\Local\Temp\PAYLOAD.EXE
"C:\Users\Admin\AppData\Local\Temp\PAYLOAD.EXE"
C:\Users\Admin\AppData\Local\Temp\S.EXE
"C:\Users\Admin\AppData\Local\Temp\S.EXE"
C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c pause
C:\Users\Admin\AppData\Local\Temp\dllhost.exe
"C:\Users\Admin\AppData\Local\Temp\dllhost.exe"
C:\Windows\SysWOW64\attrib.exe
attrib +h "C:\Users\Admin\AppData\Local\Temp\dllhost.exe"
C:\Windows\SysWOW64\cmd.exe
cmd /c powershell Set-MpPreference -DisableRealtimeMonitoring $true
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
powershell Set-MpPreference -DisableRealtimeMonitoring $true
C:\Windows\SysWOW64\cmd.exe
cmd /c sc query windefend
C:\Windows\SysWOW64\sc.exe
sc query windefend
C:\Windows\SysWOW64\cmd.exe
cmd /c sc stop windefend
C:\Windows\SysWOW64\sc.exe
sc stop windefend
C:\Windows\SysWOW64\cmd.exe
cmd /c sc delete windefend
C:\Windows\SysWOW64\sc.exe
sc delete windefend
C:\Windows\SysWOW64\cmd.exe
cmd /c reg ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /t REG_DWORD /d 0 /f
C:\Windows\SysWOW64\reg.exe
reg ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /t REG_DWORD /d 0 /f
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 | g.bing.com | udp |
| US | 13.107.21.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 4.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.21.107.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| TR | 85.108.113.75:1604 | tcp | |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| TR | 85.108.113.75:1604 | tcp | |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| TR | 85.108.113.75:1604 | tcp | |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| TR | 85.108.113.75:1604 | tcp | |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
| TR | 85.108.113.75:1604 | tcp | |
| TR | 85.108.113.75:1604 | tcp | |
| US | 8.8.8.8:53 | udp |
Files
C:\Users\Admin\AppData\Local\Temp\AEONIX.EXE
| MD5 | 0b7321cbbce655bb14c3737973936d8a |
| SHA1 | 3fbedbf411835e0d54593ae2fe938679f2f5a858 |
| SHA256 | b13a4f5dc328fb50971d5579f8d32ca7af2b9cf5118999e033ff227242a04edd |
| SHA512 | 82ee9dafd3948702da5eef1237270828257177f237115921b96d9d604901e0ce291d82562e20c3e0ad5473bd88615559fca2253a603c229f480b4fec746f4b34 |
C:\Users\Admin\AppData\Local\Temp\PAYLOAD.EXE
| MD5 | dcc788ade743525d6922369a9b1cc1d9 |
| SHA1 | 4c100d13f4115f64bbdcc47ffb4f60d50ea9edde |
| SHA256 | 1a82a1b8db2e35e967a2f463292337e08717251b3e836bf1ffa20815b25037c9 |
| SHA512 | 67faa32ffb6a426f2626384629ac75083da881f549efe7b42c4d3ad915d93e1f2b07a10d952d9b7079b21964f66a8e5c8adb9a9e5fe59040b4dc5a5447c4fb79 |
C:\Users\Admin\AppData\Local\Temp\S.EXE
| MD5 | 3dbda3d47ec35af319228ebe3677e743 |
| SHA1 | 0c3033b7568875bb6041c8eaf7eefb065f2f138e |
| SHA256 | 3d860b0b79377ea570b774977ac1d0976a5ce20c3a71ff67a9b91be84384fd9e |
| SHA512 | 348f308e96400a4abf2f820ecfaff4c9bb3690b6a60cd1f0376913d0cf01af836a78c5df4af0d2fe95d0fa9186cbf6eefc1b2ef75c021b48572457ff273d9f74 |
memory/1936-23-0x0000000073C32000-0x0000000073C33000-memory.dmp
memory/1936-25-0x0000000073C30000-0x00000000741E1000-memory.dmp
memory/1936-26-0x0000000073C30000-0x00000000741E1000-memory.dmp
memory/1936-36-0x0000000073C30000-0x00000000741E1000-memory.dmp
memory/4456-37-0x00000000048F0000-0x0000000004926000-memory.dmp
memory/4456-38-0x0000000004FD0000-0x00000000055F8000-memory.dmp
memory/4456-39-0x0000000005650000-0x0000000005672000-memory.dmp
memory/4456-41-0x0000000005890000-0x00000000058F6000-memory.dmp
memory/4456-40-0x00000000057B0000-0x0000000005816000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_omouhicb.he0.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/4456-51-0x0000000005900000-0x0000000005C54000-memory.dmp
memory/4456-52-0x0000000005EC0000-0x0000000005EDE000-memory.dmp
memory/4456-53-0x0000000005F00000-0x0000000005F4C000-memory.dmp
memory/4456-54-0x00000000064A0000-0x00000000064D2000-memory.dmp
memory/4456-55-0x000000006EB80000-0x000000006EBCC000-memory.dmp
memory/4456-65-0x0000000006E90000-0x0000000006EAE000-memory.dmp
memory/4456-66-0x0000000006EC0000-0x0000000006F63000-memory.dmp
memory/4456-67-0x0000000007830000-0x0000000007EAA000-memory.dmp
memory/4456-68-0x00000000071F0000-0x000000000720A000-memory.dmp
memory/4456-69-0x0000000007260000-0x000000000726A000-memory.dmp
memory/4456-70-0x0000000007470000-0x0000000007506000-memory.dmp
memory/4456-71-0x00000000073F0000-0x0000000007401000-memory.dmp
memory/4456-72-0x0000000007430000-0x000000000743E000-memory.dmp
memory/4456-73-0x0000000007440000-0x0000000007454000-memory.dmp
memory/4456-74-0x0000000007530000-0x000000000754A000-memory.dmp
memory/4456-75-0x0000000007510000-0x0000000007518000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-19 22:23
Reported
2024-07-19 22:26
Platform
win7-20240704-en
Max time kernel
150s
Max time network
155s
Command Line
Signatures
UAC bypass
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Windows\SysWOW64\reg.exe | N/A |
njRAT/Bladabindi
Stops running service(s)
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\775de7e7e00d15df96207ab529453f70.exe | C:\Users\Admin\AppData\Local\Temp\dllhost.exe | N/A |
| File opened for modification | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\775de7e7e00d15df96207ab529453f70.exe | C:\Users\Admin\AppData\Local\Temp\dllhost.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\AEONIX.EXE | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PAYLOAD.EXE | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\S.EXE | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\dllhost.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Aeonixx.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Aeonixx.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\AEONIX.EXE | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\AEONIX.EXE | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PAYLOAD.EXE | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\775de7e7e00d15df96207ab529453f70 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\dllhost.exe\" .." | C:\Users\Admin\AppData\Local\Temp\dllhost.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\775de7e7e00d15df96207ab529453f70 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\dllhost.exe\" .." | C:\Users\Admin\AppData\Local\Temp\dllhost.exe | N/A |
Launches sc.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\sc.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\sc.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\sc.exe | N/A |
Enumerates physical storage devices
Modifies registry key
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\reg.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Views/modifies file attributes
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\attrib.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\Aeonixx.exe
"C:\Users\Admin\AppData\Local\Temp\Aeonixx.exe"
C:\Users\Admin\AppData\Local\Temp\AEONIX.EXE
"C:\Users\Admin\AppData\Local\Temp\AEONIX.EXE"
C:\Users\Admin\AppData\Local\Temp\PAYLOAD.EXE
"C:\Users\Admin\AppData\Local\Temp\PAYLOAD.EXE"
C:\Users\Admin\AppData\Local\Temp\S.EXE
"C:\Users\Admin\AppData\Local\Temp\S.EXE"
C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c pause
C:\Users\Admin\AppData\Local\Temp\dllhost.exe
"C:\Users\Admin\AppData\Local\Temp\dllhost.exe"
C:\Windows\SysWOW64\attrib.exe
attrib +h "C:\Users\Admin\AppData\Local\Temp\dllhost.exe"
C:\Windows\SysWOW64\cmd.exe
cmd /c powershell Set-MpPreference -DisableRealtimeMonitoring $true
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
powershell Set-MpPreference -DisableRealtimeMonitoring $true
C:\Windows\SysWOW64\cmd.exe
cmd /c sc query windefend
C:\Windows\SysWOW64\sc.exe
sc query windefend
C:\Windows\SysWOW64\cmd.exe
cmd /c sc stop windefend
C:\Windows\SysWOW64\sc.exe
sc stop windefend
C:\Windows\SysWOW64\cmd.exe
cmd /c sc delete windefend
C:\Windows\SysWOW64\sc.exe
sc delete windefend
C:\Windows\SysWOW64\cmd.exe
cmd /c reg ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /t REG_DWORD /d 0 /f
C:\Windows\SysWOW64\reg.exe
reg ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /t REG_DWORD /d 0 /f
Network
| Country | Destination | Domain | Proto |
| TR | 85.108.113.75:1604 | tcp | |
| TR | 85.108.113.75:1604 | tcp | |
| TR | 85.108.113.75:1604 | tcp | |
| TR | 85.108.113.75:1604 | tcp | |
| TR | 85.108.113.75:1604 | tcp | |
| TR | 85.108.113.75:1604 | tcp |
Files
\Users\Admin\AppData\Local\Temp\AEONIX.EXE
| MD5 | 0b7321cbbce655bb14c3737973936d8a |
| SHA1 | 3fbedbf411835e0d54593ae2fe938679f2f5a858 |
| SHA256 | b13a4f5dc328fb50971d5579f8d32ca7af2b9cf5118999e033ff227242a04edd |
| SHA512 | 82ee9dafd3948702da5eef1237270828257177f237115921b96d9d604901e0ce291d82562e20c3e0ad5473bd88615559fca2253a603c229f480b4fec746f4b34 |
\Users\Admin\AppData\Local\Temp\PAYLOAD.EXE
| MD5 | dcc788ade743525d6922369a9b1cc1d9 |
| SHA1 | 4c100d13f4115f64bbdcc47ffb4f60d50ea9edde |
| SHA256 | 1a82a1b8db2e35e967a2f463292337e08717251b3e836bf1ffa20815b25037c9 |
| SHA512 | 67faa32ffb6a426f2626384629ac75083da881f549efe7b42c4d3ad915d93e1f2b07a10d952d9b7079b21964f66a8e5c8adb9a9e5fe59040b4dc5a5447c4fb79 |
\Users\Admin\AppData\Local\Temp\S.EXE
| MD5 | 3dbda3d47ec35af319228ebe3677e743 |
| SHA1 | 0c3033b7568875bb6041c8eaf7eefb065f2f138e |
| SHA256 | 3d860b0b79377ea570b774977ac1d0976a5ce20c3a71ff67a9b91be84384fd9e |
| SHA512 | 348f308e96400a4abf2f820ecfaff4c9bb3690b6a60cd1f0376913d0cf01af836a78c5df4af0d2fe95d0fa9186cbf6eefc1b2ef75c021b48572457ff273d9f74 |