Analysis
-
max time kernel
150s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
-
submitted
16-03-2024 15:13
General
-
Target
15f7ea290d832bc32ebf660690b42616264fc0be8969934c1f8d7e5a5d3cd18c.exe
-
Size
473KB
-
MD5
aadb6e0f1cc845e196570e800380fe85
-
SHA1
72b088cf546c36b6dda67cfb430874f83645397f
-
SHA256
15f7ea290d832bc32ebf660690b42616264fc0be8969934c1f8d7e5a5d3cd18c
-
SHA512
55ba8c4734b9fb1c08b3c0be3c6c524a265aa1d3dc4a9f3a2f97f172c2913fc66ea7a002ad877d786e03db54b0a35f3244e9230c49fb30c6c6284404cffaf1b7
-
SSDEEP
6144:ULIaDW2Dm6jNkcZjvw6RQVe0yV4JMaT710E5BmutiO3XwGk/Rz+wLefC9rB6uN:XaiajeUjvw6RQHVJMau43XwG25NW4rd
Malware Config
Signatures
-
ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
-
Process spawned unexpected child process 1 IoCs
This typically indicates the parent process was compromised via an exploit or macro.
-
Checks for common network interception software 1 TTPs
Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.
-
Looks for VirtualBox Guest Additions in registry 2 TTPs 1 IoCs
-
Looks for VirtualBox drivers on disk 2 TTPs 1 IoCs
-
ModiLoader Second Stage 45 IoCs
-
Looks for VMWare Tools registry key 2 TTPs 1 IoCs
-
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
-
Deletes itself 1 IoCs
-
Adds Run key to start application 2 TTPs 1 IoCs
-
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
-
Drops file in System32 directory 1 IoCs
-
Suspicious use of SetThreadContext 2 IoCs
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Modifies Internet Explorer settings 1 TTPs 2 IoCs
-
Modifies registry class 7 IoCs
-
Suspicious behavior: EnumeratesProcesses 64 IoCs
-
Suspicious behavior: MapViewOfSection 2 IoCs
-
Suspicious use of AdjustPrivilegeToken 1 IoCs
-
Suspicious use of WriteProcessMemory 20 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\15f7ea290d832bc32ebf660690b42616264fc0be8969934c1f8d7e5a5d3cd18c.exe"C:\Users\Admin\AppData\Local\Temp\15f7ea290d832bc32ebf660690b42616264fc0be8969934c1f8d7e5a5d3cd18c.exe"1⤵
-
C:\Windows\system32\mshta.exe"C:\Windows\system32\mshta.exe" javascript:wWA10cDj="y1jV";G7Q1=new%20ActiveXObject("WScript.Shell");I9xtCM6Uz="EwYL4sl";uwPd41=G7Q1.RegRead("HKCU\\software\\nYlh0ecm1\\Eie7Clt");UDSk11C="Dt";eval(uwPd41);KH3uIt="UrFCWXmq";1⤵
- Process spawned unexpected child process
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe" iex $env:vovwlh2⤵
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\regsvr32.exeregsvr32.exe3⤵
- Looks for VirtualBox Guest Additions in registry
- Looks for VirtualBox drivers on disk
- Looks for VMWare Tools registry key
- Checks BIOS information in registry
- Deletes itself
- Adds Run key to start application
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\regsvr32.exe"C:\Windows\SysWOW64\regsvr32.exe"4⤵
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
71B
MD53d1102b1b1f213f576506a7cffa7a713
SHA15cd4eba45c9e3c8f86b23a3a7f2b31f277ca0189
SHA256c464c7eaf504ddcb86781a699bec82da7d13f7f74c5bff10b15952d3a568230d
SHA512b72aba9e3137e9905cb3eac40284ba28952104c64c48d229b3335ff3f582f8379667ab555bc167043c6a66dc6bede356b8d3c89a833a6a584c4e489e6d5e6d4e
-
Filesize
16KB
MD5f1122a5b539b190f956944e1119dea6c
SHA15be6a8c0d730693bad0a17492a7d821a5dc8886d
SHA256f282196205dcab6dc011742f6925359a76017f93f5e7141967ca72f708339c53
SHA512d1513ed8bc671ce1f461cff2379b63192c2c00bbf7bd4631942431d8f5ff8b60c09b2dd48311bfdd131ff2da9fafb29622a3bbe35edc05c3ebe0ad358b08227a
-
Filesize
1.3MB
-
Filesize
1.3MB
-
Filesize
1.3MB
-
Filesize
1.3MB
-
Filesize
1.3MB
-
Filesize
1.3MB
-
Filesize
1.3MB
-
Filesize
1.3MB
-
Filesize
1.3MB
-
Filesize
1.3MB
-
Filesize
1.3MB
-
Filesize
1.3MB
-
Filesize
1.3MB
-
Filesize
1.3MB
-
Filesize
1.3MB
-
Filesize
1.3MB
-
Filesize
1.3MB
-
Filesize
1.3MB
-
Filesize
1.3MB
-
Filesize
1.3MB
-
Filesize
1.3MB
-
Filesize
1.3MB
-
Filesize
1.3MB
-
Filesize
1.3MB
-
Filesize
1.3MB
-
Filesize
1.3MB
-
Filesize
1.3MB
-
Filesize
1.3MB
-
Filesize
1.3MB
-
Filesize
1.3MB
-
Filesize
1.3MB
-
Filesize
1.3MB
-
Filesize
5.7MB
-
Filesize
4KB
-
Filesize
5.7MB
-
Filesize
5.7MB
-
Filesize
880KB
-
Filesize
256KB
-
Filesize
5.7MB
-
Filesize
256KB
-
Filesize
880KB
-
Filesize
880KB
-
Filesize
512KB
-
Filesize
880KB
-
Filesize
880KB
-
Filesize
880KB
-
Filesize
512KB
-
Filesize
512KB
-
Filesize
880KB
-
Filesize
880KB
-
Filesize
880KB
-
Filesize
880KB
-
Filesize
880KB