Analysis Overview
SHA256
e77485234f6292a030dfeac5f46c29c116464670265cea35852e11f6f9bd509a
Threat Level: Known bad
The file e77485234f6292a030dfeac5f46c29c116464670265cea35852e11f6f9bd509a was found to be: Known bad.
Malicious Activity Summary
Imminent RAT
Uses the VBS compiler for execution
Checks computer location settings
Suspicious use of SetThreadContext
AutoIT Executable
Enumerates physical storage devices
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
Suspicious behavior: EnumeratesProcesses
Suspicious use of SendNotifyMessage
Modifies registry class
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-10-04 02:45
Signatures
AutoIT Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2022-10-04 02:45
Reported
2022-10-04 11:40
Platform
win7-20220812-en
Max time kernel
150s
Max time network
46s
Command Line
Signatures
Imminent RAT
Uses the VBS compiler for execution
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1256 set thread context of 2036 | N/A | C:\Users\Admin\AppData\Local\Temp\e77485234f6292a030dfeac5f46c29c116464670265cea35852e11f6f9bd509a.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe |
Enumerates physical storage devices
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_Classes\Local Settings | C:\Windows\SysWOW64\rundll32.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\ahk_auto_file\ | C:\Windows\SysWOW64\rundll32.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\ahk_auto_file\shell\Read | C:\Windows\SysWOW64\rundll32.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\ahk_auto_file\shell\Read\command | C:\Windows\SysWOW64\rundll32.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\MuiCache | C:\Windows\SysWOW64\rundll32.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\ahk_auto_file | C:\Windows\SysWOW64\rundll32.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\.ahk | C:\Windows\SysWOW64\rundll32.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\.ahk\ = "ahk_auto_file" | C:\Windows\SysWOW64\rundll32.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\ahk_auto_file\shell | C:\Windows\SysWOW64\rundll32.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\ahk_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\"" | C:\Windows\SysWOW64\rundll32.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e77485234f6292a030dfeac5f46c29c116464670265cea35852e11f6f9bd509a.exe | N/A |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe | N/A |
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\e77485234f6292a030dfeac5f46c29c116464670265cea35852e11f6f9bd509a.exe
"C:\Users\Admin\AppData\Local\Temp\e77485234f6292a030dfeac5f46c29c116464670265cea35852e11f6f9bd509a.exe"
C:\Windows\SysWOW64\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Tempauto jump.ahk
C:\Users\Admin\AppData\Local\Temp\e77485234f6292a030dfeac5f46c29c116464670265cea35852e11f6f9bd509a.exe
"C:\Users\Admin\AppData\Local\Temp\e77485234f6292a030dfeac5f46c29c116464670265cea35852e11f6f9bd509a.exe" /AutoIt3ExecuteScript "C:\Users\Admin\AppData\Local\Temp\732125" "C:\Users\Admin\AppData\Local\Temp\e77485234f6292a030dfeac5f46c29c116464670265cea35852e11f6f9bd509a.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe
"C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Tempauto jump.ahk"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | sheik.chickenkiller.com | udp |
Files
memory/1692-54-0x0000000075661000-0x0000000075663000-memory.dmp
memory/1272-55-0x0000000000000000-mapping.dmp
memory/1256-57-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\732125
| MD5 | 31a67a9a9b3add7bc836e3348191b2f8 |
| SHA1 | 40d9198c3be878b55bc4e1404fa2eca853282c31 |
| SHA256 | 46453e6da45258c2c06fecc44508cb5dab64efe57a345189f60153200d4ed8b7 |
| SHA512 | 4d4100f03d68e872d6a109265a90ec4b9795978c5895c4a8aa851ea6f482973740b03702525110b676defc0bc09bb4b29911396ae94d0280e459bee4b45f810f |
C:\Users\Admin\AppData\Local\Temp\incl1
| MD5 | cf37a7b7d39af92bc45571433e1df301 |
| SHA1 | cce6c2a3c32c5ff7bdad549422cdddf5deccfd13 |
| SHA256 | d29bb4c5f8b8b32149e319f5efecb755c3b8f5465f1f33c30bbbc8774e870937 |
| SHA512 | 8b4ebf92723d8b8b4c2d2928ced1c44328eb05429d7db8a7a8b282c4519cf6a168097bbdf6cdb12e1ddb65a87410cbdc7ef54d77140f4b28afc939e606840e0c |
C:\Users\Admin\AppData\Local\Temp\incl2
| MD5 | 6cb65cda337af8c947fb213ebf5370cb |
| SHA1 | 78dda4b942251aba07465d2778da59a0068da92f |
| SHA256 | 390cefc7566dde54ea95718d83235aa83fd02090420b679bae5ec31847e565a6 |
| SHA512 | 5ac12ca2f58bc2b3f9cb18a199b4d37e0b73ed739b12b9823d0c65a3e7aa564808518014bd66de3e182907cb1349e014c3303c30c2a5c5f85cb69fdc541122b2 |
memory/2036-62-0x0000000000080000-0x00000000000D2000-memory.dmp
memory/2036-64-0x0000000000080000-0x00000000000D2000-memory.dmp
memory/2036-65-0x00000000000CC5EE-mapping.dmp
memory/2036-67-0x0000000000080000-0x00000000000D2000-memory.dmp
memory/2036-69-0x0000000000080000-0x00000000000D2000-memory.dmp
memory/2036-70-0x00000000002C0000-0x00000000002D0000-memory.dmp
memory/2036-71-0x0000000004580000-0x0000000004628000-memory.dmp
memory/2036-72-0x0000000000460000-0x0000000000490000-memory.dmp
memory/2036-73-0x00000000005A0000-0x00000000005AE000-memory.dmp
memory/2036-75-0x0000000000620000-0x0000000000636000-memory.dmp
memory/112-76-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Tempauto jump.ahk
| MD5 | 5b000d5b5e2f07dc0d3b03c1b041c6d0 |
| SHA1 | 1e79bdc98b57be8c72e199863e90c02e3bfd1bc3 |
| SHA256 | ddd52a4136145708f8399349127492ec3b2692a2acd4c6a0d02372e92a990099 |
| SHA512 | 19e5ebe1182e70a5e4a2ff313cc222654147acef6063617d692bb7b7011d97ddaef54171d7b9793744bb928e262019a29770dd509d35ddfca1f5a066b11c6fae |
Analysis: behavioral2
Detonation Overview
Submitted
2022-10-04 02:45
Reported
2022-10-04 11:41
Platform
win10v2004-20220812-en
Max time kernel
148s
Max time network
164s
Command Line
Signatures
Imminent RAT
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\e77485234f6292a030dfeac5f46c29c116464670265cea35852e11f6f9bd509a.exe | N/A |
Uses the VBS compiler for execution
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2388 set thread context of 1156 | N/A | C:\Users\Admin\AppData\Local\Temp\e77485234f6292a030dfeac5f46c29c116464670265cea35852e11f6f9bd509a.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe |
Enumerates physical storage devices
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000_Classes\Local Settings | C:\Windows\system32\OpenWith.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000_Classes\Local Settings | C:\Users\Admin\AppData\Local\Temp\e77485234f6292a030dfeac5f46c29c116464670265cea35852e11f6f9bd509a.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e77485234f6292a030dfeac5f46c29c116464670265cea35852e11f6f9bd509a.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e77485234f6292a030dfeac5f46c29c116464670265cea35852e11f6f9bd509a.exe | N/A |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe | N/A |
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\OpenWith.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\e77485234f6292a030dfeac5f46c29c116464670265cea35852e11f6f9bd509a.exe
"C:\Users\Admin\AppData\Local\Temp\e77485234f6292a030dfeac5f46c29c116464670265cea35852e11f6f9bd509a.exe"
C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
C:\Users\Admin\AppData\Local\Temp\e77485234f6292a030dfeac5f46c29c116464670265cea35852e11f6f9bd509a.exe
"C:\Users\Admin\AppData\Local\Temp\e77485234f6292a030dfeac5f46c29c116464670265cea35852e11f6f9bd509a.exe" /AutoIt3ExecuteScript "C:\Users\Admin\AppData\Local\Temp\791913" "C:\Users\Admin\AppData\Local\Temp\e77485234f6292a030dfeac5f46c29c116464670265cea35852e11f6f9bd509a.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
Network
| Country | Destination | Domain | Proto |
| NL | 104.110.191.133:80 | tcp | |
| NL | 104.110.191.133:80 | tcp | |
| US | 8.8.8.8:53 | sheik.chickenkiller.com | udp |
| US | 8.8.8.8:53 | sheik.chickenkiller.com | udp |
| US | 8.8.8.8:53 | sheik.chickenkiller.com | udp |
| US | 8.8.8.8:53 | sheik.chickenkiller.com | udp |
| US | 8.8.8.8:53 | sheik.chickenkiller.com | udp |
| US | 8.8.8.8:53 | sheik.chickenkiller.com | udp |
| US | 8.8.8.8:53 | sheik.chickenkiller.com | udp |
| US | 8.8.8.8:53 | sheik.chickenkiller.com | udp |
| US | 8.8.8.8:53 | sheik.chickenkiller.com | udp |
| US | 8.8.8.8:53 | sheik.chickenkiller.com | udp |
| US | 8.8.8.8:53 | sheik.chickenkiller.com | udp |
| US | 8.8.8.8:53 | sheik.chickenkiller.com | udp |
| US | 8.8.8.8:53 | sheik.chickenkiller.com | udp |
| US | 8.8.8.8:53 | sheik.chickenkiller.com | udp |
| US | 8.8.8.8:53 | sheik.chickenkiller.com | udp |
| US | 8.8.8.8:53 | sheik.chickenkiller.com | udp |
| US | 8.8.8.8:53 | sheik.chickenkiller.com | udp |
| US | 8.8.8.8:53 | sheik.chickenkiller.com | udp |
| US | 8.8.8.8:53 | sheik.chickenkiller.com | udp |
| US | 8.8.8.8:53 | sheik.chickenkiller.com | udp |
| US | 8.8.8.8:53 | sheik.chickenkiller.com | udp |
Files
memory/2388-132-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\791913
| MD5 | 31a67a9a9b3add7bc836e3348191b2f8 |
| SHA1 | 40d9198c3be878b55bc4e1404fa2eca853282c31 |
| SHA256 | 46453e6da45258c2c06fecc44508cb5dab64efe57a345189f60153200d4ed8b7 |
| SHA512 | 4d4100f03d68e872d6a109265a90ec4b9795978c5895c4a8aa851ea6f482973740b03702525110b676defc0bc09bb4b29911396ae94d0280e459bee4b45f810f |
C:\Users\Admin\AppData\Local\Temp\incl2
| MD5 | 6cb65cda337af8c947fb213ebf5370cb |
| SHA1 | 78dda4b942251aba07465d2778da59a0068da92f |
| SHA256 | 390cefc7566dde54ea95718d83235aa83fd02090420b679bae5ec31847e565a6 |
| SHA512 | 5ac12ca2f58bc2b3f9cb18a199b4d37e0b73ed739b12b9823d0c65a3e7aa564808518014bd66de3e182907cb1349e014c3303c30c2a5c5f85cb69fdc541122b2 |
C:\Users\Admin\AppData\Local\Temp\incl1
| MD5 | cf37a7b7d39af92bc45571433e1df301 |
| SHA1 | cce6c2a3c32c5ff7bdad549422cdddf5deccfd13 |
| SHA256 | d29bb4c5f8b8b32149e319f5efecb755c3b8f5465f1f33c30bbbc8774e870937 |
| SHA512 | 8b4ebf92723d8b8b4c2d2928ced1c44328eb05429d7db8a7a8b282c4519cf6a168097bbdf6cdb12e1ddb65a87410cbdc7ef54d77140f4b28afc939e606840e0c |
memory/1156-136-0x0000000000000000-mapping.dmp
memory/1156-137-0x0000000000690000-0x00000000006E2000-memory.dmp
memory/1156-138-0x0000000005140000-0x00000000051DC000-memory.dmp
memory/1156-139-0x0000000006C80000-0x0000000007224000-memory.dmp