Analysis Overview
SHA256
26aeb4306d11fe8219e450cd26a8af73a8972e1675486cefb2a56bf2b2d04409
Threat Level: Known bad
The file 26aeb4306d11fe8219e450cd26a8af73a8972e1675486cefb2a56bf2b2d04409 was found to be: Known bad.
Malicious Activity Summary
Sakula Payload
Sakula family
Sakula
Executes dropped EXE
Checks computer location settings
Loads dropped DLL
Deletes itself
Adds Run key to start application
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Runs ping.exe
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-06-16 07:40
Signatures
Sakula Payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Sakula family
Analysis: behavioral1
Detonation Overview
Submitted
2022-06-16 07:40
Reported
2022-06-16 09:18
Platform
win7-20220414-en
Max time kernel
148s
Max time network
156s
Command Line
Signatures
Sakula
Sakula Payload
| 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 |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe | N/A |
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\26aeb4306d11fe8219e450cd26a8af73a8972e1675486cefb2a56bf2b2d04409.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\26aeb4306d11fe8219e450cd26a8af73a8972e1675486cefb2a56bf2b2d04409.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\MicroMedia = "C:\\Users\\Admin\\AppData\\Local\\Temp\\MicroMedia\\MediaCenter.exe" | C:\Users\Admin\AppData\Local\Temp\26aeb4306d11fe8219e450cd26a8af73a8972e1675486cefb2a56bf2b2d04409.exe | N/A |
Enumerates physical storage devices
Runs ping.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\PING.EXE | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\26aeb4306d11fe8219e450cd26a8af73a8972e1675486cefb2a56bf2b2d04409.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\26aeb4306d11fe8219e450cd26a8af73a8972e1675486cefb2a56bf2b2d04409.exe
"C:\Users\Admin\AppData\Local\Temp\26aeb4306d11fe8219e450cd26a8af73a8972e1675486cefb2a56bf2b2d04409.exe"
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\26aeb4306d11fe8219e450cd26a8af73a8972e1675486cefb2a56bf2b2d04409.exe"
C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | citrix.vipreclod.com | udp |
| TH | 184.22.175.13:80 | tcp | |
| TH | 184.22.175.13:80 | tcp | |
| TH | 184.22.175.13:80 | tcp |
Files
memory/2044-54-0x0000000075441000-0x0000000075443000-memory.dmp
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
| MD5 | 626fdfeb1e749c44cbf24e27c7a98087 |
| SHA1 | 6aab97046df238654d1e28541ade7018c71cc93f |
| SHA256 | 722fd7daa9df3f0a21ade872ad9d382d5f11bbff3faa3b90a999e21feeb7dc8b |
| SHA512 | 7e2d48c6d0ba5250a0670c7633351572e2d2a2bba637ae58a3d4584905ab63045dc0bbfe1ef060e53c8409443ab9df83b9cd56a9c6a8e3c78af1615d1458ed7d |
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
| MD5 | 626fdfeb1e749c44cbf24e27c7a98087 |
| SHA1 | 6aab97046df238654d1e28541ade7018c71cc93f |
| SHA256 | 722fd7daa9df3f0a21ade872ad9d382d5f11bbff3faa3b90a999e21feeb7dc8b |
| SHA512 | 7e2d48c6d0ba5250a0670c7633351572e2d2a2bba637ae58a3d4584905ab63045dc0bbfe1ef060e53c8409443ab9df83b9cd56a9c6a8e3c78af1615d1458ed7d |
memory/1908-57-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
| MD5 | 626fdfeb1e749c44cbf24e27c7a98087 |
| SHA1 | 6aab97046df238654d1e28541ade7018c71cc93f |
| SHA256 | 722fd7daa9df3f0a21ade872ad9d382d5f11bbff3faa3b90a999e21feeb7dc8b |
| SHA512 | 7e2d48c6d0ba5250a0670c7633351572e2d2a2bba637ae58a3d4584905ab63045dc0bbfe1ef060e53c8409443ab9df83b9cd56a9c6a8e3c78af1615d1458ed7d |
memory/916-60-0x0000000000000000-mapping.dmp
memory/1424-61-0x0000000000000000-mapping.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-06-16 07:40
Reported
2022-06-16 09:18
Platform
win10v2004-20220414-en
Max time kernel
136s
Max time network
160s
Command Line
Signatures
Sakula
Sakula Payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\26aeb4306d11fe8219e450cd26a8af73a8972e1675486cefb2a56bf2b2d04409.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\MicroMedia = "C:\\Users\\Admin\\AppData\\Local\\Temp\\MicroMedia\\MediaCenter.exe" | C:\Users\Admin\AppData\Local\Temp\26aeb4306d11fe8219e450cd26a8af73a8972e1675486cefb2a56bf2b2d04409.exe | N/A |
Enumerates physical storage devices
Runs ping.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\PING.EXE | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\26aeb4306d11fe8219e450cd26a8af73a8972e1675486cefb2a56bf2b2d04409.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\26aeb4306d11fe8219e450cd26a8af73a8972e1675486cefb2a56bf2b2d04409.exe
"C:\Users\Admin\AppData\Local\Temp\26aeb4306d11fe8219e450cd26a8af73a8972e1675486cefb2a56bf2b2d04409.exe"
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\26aeb4306d11fe8219e450cd26a8af73a8972e1675486cefb2a56bf2b2d04409.exe"
C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
Network
| Country | Destination | Domain | Proto |
| AU | 104.46.162.226:443 | tcp | |
| US | 8.8.8.8:53 | citrix.vipreclod.com | udp |
| FR | 2.18.109.224:443 | tcp | |
| US | 104.18.25.243:80 | tcp | |
| NL | 104.97.14.81:80 | tcp | |
| NL | 104.97.14.81:80 | tcp | |
| NL | 104.97.14.81:80 | tcp | |
| US | 8.8.8.8:53 | citrix.vipreclod.com | udp |
| US | 8.8.8.8:53 | 14.110.152.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | citrix.vipreclod.com | udp |
| US | 8.8.8.8:53 | citrix.vipreclod.com | udp |
| TH | 184.22.175.13:80 | tcp | |
| TH | 184.22.175.13:80 | tcp |
Files
memory/2784-130-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
| MD5 | 4d71496a303006aa0225c1d9ca3f5692 |
| SHA1 | 60611502dccb563f61baf3d54eb4c2da83a05c29 |
| SHA256 | e1a72800c96caa29d308243fc6992c12d81395c2c21ce89c891333f044a34af7 |
| SHA512 | c3e33da555058b199a6eb6eaa8799945b88848fe9ae143fe417ce422cff98386c165092a2c1ccbed2025ee27e5b1e0d9ba2f7125c2ff3439c43c1224e772b22a |
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
| MD5 | 4d71496a303006aa0225c1d9ca3f5692 |
| SHA1 | 60611502dccb563f61baf3d54eb4c2da83a05c29 |
| SHA256 | e1a72800c96caa29d308243fc6992c12d81395c2c21ce89c891333f044a34af7 |
| SHA512 | c3e33da555058b199a6eb6eaa8799945b88848fe9ae143fe417ce422cff98386c165092a2c1ccbed2025ee27e5b1e0d9ba2f7125c2ff3439c43c1224e772b22a |
memory/2544-133-0x0000000000000000-mapping.dmp
memory/4348-134-0x0000000000000000-mapping.dmp