Analysis
-
max time kernel
324s -
max time network
318s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
-
submitted
28-01-2024 22:24
General
-
Target
ae088798b181a2bf822fcd3bec3a11779f45a8e3b83cb6c75c5ffbffc3c3d5b2.exe
-
Size
360KB
-
MD5
0c819dd27a128d9234daa3d772fb8c20
-
SHA1
d5d36492818872da8e70dc28cc85389b8e0f3819
-
SHA256
ae088798b181a2bf822fcd3bec3a11779f45a8e3b83cb6c75c5ffbffc3c3d5b2
-
SHA512
f502ddb79703297cf0592e68c3f1f964584725d7aa670272998f174ffa108bb7340c0d65d38d69e1b3f7f1217628dadda108fa2d5fe1eab73b7b3302b9f769b7
-
SSDEEP
6144:oTEEmSQlsdFksgTOzEV6zs1hfk8MIcG1Zb7d+0PuSCU4CzmJkdVds:EpjFkRTOzEV6zs1hfk8oYVd+Dj4mYVds
Malware Config
Signatures
-
BetaBot
Beta Bot is a Trojan that infects computers and disables Antivirus.
-
Modifies firewall policy service 2 TTPs 8 IoCs
-
Modifies security service 2 TTPs 1 IoCs
-
Disables taskbar notifications via registry modification
-
Disables use of System Restore points 1 TTPs
-
Sets file execution options in registry 2 TTPs 20 IoCs
-
Sets service image path in registry 2 TTPs 1 IoCs
-
Checks BIOS information in registry 2 TTPs 1 IoCs
BIOS information is often read in order to detect sandboxing environments.
-
Executes dropped EXE 1 IoCs
-
Loads dropped DLL 1 IoCs
-
Adds Run key to start application 2 TTPs 2 IoCs
-
Checks for any installed AV software in registry 1 TTPs 2 IoCs
-
Checks whether UAC is enabled 1 TTPs 2 IoCs
-
Drops desktop.ini file(s) 1 IoCs
-
Suspicious use of NtSetInformationThreadHideFromDebugger 12 IoCs
-
Checks processor information in registry 2 TTPs 6 IoCs
Processor information is often read in order to detect sandboxing environments.
-
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
-
Enumerates system info in registry 2 TTPs 2 IoCs
-
Modifies Internet Explorer Protected Mode 1 TTPs 4 IoCs
-
Modifies Internet Explorer Protected Mode Banner 1 TTPs 1 IoCs
-
Modifies Internet Explorer settings 1 TTPs 1 IoCs
-
NTFS ADS 2 IoCs
-
Runs regedit.exe 1 IoCs
-
Suspicious behavior: EnumeratesProcesses 31 IoCs
-
Suspicious behavior: MapViewOfSection 7 IoCs
-
Suspicious behavior: RenamesItself 1 IoCs
-
Suspicious use of AdjustPrivilegeToken 60 IoCs
-
Suspicious use of WriteProcessMemory 46 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\ae088798b181a2bf822fcd3bec3a11779f45a8e3b83cb6c75c5ffbffc3c3d5b2.exe"C:\Users\Admin\AppData\Local\Temp\ae088798b181a2bf822fcd3bec3a11779f45a8e3b83cb6c75c5ffbffc3c3d5b2.exe"1⤵
- Sets file execution options in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Checks processor information in registry
- Suspicious behavior: MapViewOfSection
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\explorer.exeC:\Windows\SysWOW64\explorer.exe2⤵
- Modifies firewall policy service
- Sets file execution options in registry
- Checks BIOS information in registry
- Loads dropped DLL
- Adds Run key to start application
- Drops desktop.ini file(s)
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Checks processor information in registry
- Enumerates system info in registry
- Modifies Internet Explorer Protected Mode
- Modifies Internet Explorer Protected Mode Banner
- Modifies Internet Explorer settings
- NTFS ADS
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\o1ww1e1cyyc_1.exe/suac3⤵
- Modifies firewall policy service
- Sets file execution options in registry
- Executes dropped EXE
- Checks for any installed AV software in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Checks processor information in registry
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\regedit.exe"C:\Windows\SysWOW64\regedit.exe"4⤵
- Modifies security service
- Sets file execution options in registry
- Sets service image path in registry
- Runs regedit.exe
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /CREATE /SC ONLOGON /TN "Windows Update Check - 0x1BB70478" /TR "C:\PROGRA~3\JAVAUP~1\O1WW1E~1.EXE" /RL HIGHEST4⤵
- Creates scheduled task(s)
-
-
-
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
-
C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵
-
C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
3Registry Run Keys / Startup Folder
3Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
3Registry Run Keys / Startup Folder
3Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
360KB
MD50c819dd27a128d9234daa3d772fb8c20
SHA1d5d36492818872da8e70dc28cc85389b8e0f3819
SHA256ae088798b181a2bf822fcd3bec3a11779f45a8e3b83cb6c75c5ffbffc3c3d5b2
SHA512f502ddb79703297cf0592e68c3f1f964584725d7aa670272998f174ffa108bb7340c0d65d38d69e1b3f7f1217628dadda108fa2d5fe1eab73b7b3302b9f769b7
-
Filesize
44KB
-
Filesize
408KB
-
Filesize
408KB
-
Filesize
404KB
-
Filesize
44KB
-
Filesize
408KB
-
Filesize
408KB
-
Filesize
408KB
-
Filesize
24KB
-
Filesize
48KB
-
Filesize
372KB
-
Filesize
408KB
-
Filesize
24KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
24KB
-
Filesize
408KB
-
Filesize
408KB
-
Filesize
408KB
-
Filesize
4KB
-
Filesize
52KB
-
Filesize
48KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
372KB
-
Filesize
408KB
-
Filesize
372KB
-
Filesize
1.5MB
-
Filesize
784KB
-
Filesize
1.5MB
-
Filesize
1.5MB
-
Filesize
1.5MB
-
Filesize
1.5MB
-
Filesize
1.5MB
-
Filesize
1.5MB
-
Filesize
1.5MB
-
Filesize
1.5MB
-
Filesize
1.5MB
-
Filesize
1.5MB
-
Filesize
4KB
-
Filesize
24KB
-
Filesize
1.5MB
-
Filesize
1.5MB
-
Filesize
1.5MB
-
Filesize
1.5MB
-
Filesize
1.5MB
-
Filesize
48KB
-
Filesize
1.5MB
-
Filesize
784KB
-
Filesize
784KB
-
Filesize
1.5MB
-
Filesize
1.5MB
-
Filesize
1.5MB
-
Filesize
24KB
-
Filesize
784KB
-
Filesize
1.5MB
-
Filesize
1.5MB
-
Filesize
1.5MB
-
Filesize
1.5MB