Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
22/08/2022, 04:31
General
- Target SecuriteInfo.com.UDS.Trojan-Spy.Win32.Noon.gen.5566.exe
- Size 671KB
- Sample220822-e5dcmsdfg7
- SHA256 a9dc9c199d302562cdf1b34d62cae27450135cb98a86cab4e1ee0590072b8c2c
Malware Config
Signatures
- ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Adds Run key to start application 2 TTPs 1 IoCs
- Suspicious use of SetThreadContext 2 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- Modifies Internet Explorer settings 1 TTPs 1 IoCs
- Suspicious behavior: EnumeratesProcesses 48 IoCs
- Suspicious behavior: GetForegroundWindowSpam 1 IoCs
- Suspicious behavior: MapViewOfSection 7 IoCs
- Suspicious use of AdjustPrivilegeToken 8 IoCs
- Suspicious use of FindShellTrayWindow 2 IoCs
- Suspicious use of WriteProcessMemory 12 IoCs
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.UDS.Trojan-Spy.Win32.Noon.gen.5566.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.UDS.Trojan-Spy.Win32.Noon.gen.5566.exe"2⤵
- Checks computer location settings
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\iexpress.exe"C:\Windows\System32\iexpress.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\explorer.exe"C:\Windows\SysWOW64\explorer.exe"2⤵
- Suspicious use of SetThreadContext
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Program Files\Mozilla Firefox\Firefox.exe"C:\Program Files\Mozilla Firefox\Firefox.exe"3⤵
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/800-228-0x00000000028F0000-0x000000000297F000-memory.dmp
memory/800-230-0x00000000009C0000-0x00000000009EB000-memory.dmp
memory/800-226-0x00000000009C0000-0x00000000009EB000-memory.dmp
memory/800-225-0x0000000000480000-0x00000000008B3000-memory.dmp
memory/800-227-0x0000000002BA0000-0x0000000002EEA000-memory.dmp
memory/2100-161-0x0000000050410000-0x000000005043B000-memory.dmp
memory/2720-231-0x0000000008570000-0x00000000086EF000-memory.dmp
memory/2720-222-0x00000000030C0000-0x0000000003253000-memory.dmp
memory/2720-229-0x0000000008570000-0x00000000086EF000-memory.dmp
memory/4040-221-0x00000000041E0000-0x00000000041F0000-memory.dmp
memory/4040-224-0x0000000050410000-0x000000005043B000-memory.dmp
memory/4040-220-0x0000000004260000-0x00000000045AA000-memory.dmp