Analysis
- max time kernel
145s - max time network
101s - platform
windows10-2004_x64 - resource
win10v2004-20240419-en - resource tags
- submitted
05/05/2024, 15:06
General
- Target 183da5248aa31d95f9462a9b49c50b36_JaffaCakes118.exe
- Size 272KB
- Sample240505-sg5zmsgf27
- SHA256 252f271550eb6a0ec533597feb9d63f5ef308388935a4734159b1d60ec0c878e
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.
- ModiLoader Second Stage 10 IoCs
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Suspicious use of SetThreadContext 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
- Suspicious use of WriteProcessMemory 13 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\183da5248aa31d95f9462a9b49c50b36_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\183da5248aa31d95f9462a9b49c50b36_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\183da5248aa31d95f9462a9b49c50b36_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\183da5248aa31d95f9462a9b49c50b36_JaffaCakes118.exe"2⤵
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C:\Windows\system32\mshta.exe"C:\Windows\system32\mshta.exe" javascript:SLXp58v="TNvv7Q4";t3C8=new%20ActiveXObject("WScript.Shell");cU2ai="xEkfOZ";D8SnO=t3C8.RegRead("HKLM\\software\\Wow6432Node\\JoCuqBt1I\\VvwOn0Rh8");GG1JXu5="42oXN";eval(D8SnO);Tu0ZNC1LQ="SUq";1⤵
- Process spawned unexpected child process
- Checks computer location settings
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe" iex $env:bxmapity2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
__PSScriptPolicyTest_jtj2hegb.nwc.ps1
memory/944-14-0x0000000005140000-0x0000000005176000-memory.dmp
memory/944-17-0x0000000005F60000-0x0000000005FC6000-memory.dmp
memory/944-32-0x0000000006A10000-0x0000000006A2A000-memory.dmp
memory/944-31-0x0000000007E50000-0x00000000084CA000-memory.dmp
memory/944-30-0x0000000006540000-0x000000000658C000-memory.dmp
memory/944-29-0x0000000006520000-0x000000000653E000-memory.dmp
memory/944-28-0x0000000006040000-0x0000000006394000-memory.dmp
memory/944-18-0x0000000005FD0000-0x0000000006036000-memory.dmp
memory/944-15-0x00000000057C0000-0x0000000005DE8000-memory.dmp
memory/944-16-0x0000000005760000-0x0000000005782000-memory.dmp
memory/4908-9-0x0000000000A70000-0x0000000000B46000-memory.dmp
memory/4908-5-0x0000000000400000-0x000000000043A000-memory.dmp
memory/4908-2-0x0000000000400000-0x000000000043A000-memory.dmp
memory/4908-11-0x0000000000A70000-0x0000000000B46000-memory.dmp
memory/4908-4-0x0000000000400000-0x000000000043A000-memory.dmp
memory/4908-7-0x0000000000A70000-0x0000000000B46000-memory.dmp
memory/4908-12-0x0000000000A70000-0x0000000000B46000-memory.dmp
memory/4908-8-0x0000000000A70000-0x0000000000B46000-memory.dmp
memory/4908-10-0x0000000000A70000-0x0000000000B46000-memory.dmp
memory/4908-6-0x0000000000A70000-0x0000000000B46000-memory.dmp