Analysis
- max time kernel
140s - max time network
148s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
- submitted
23/08/2024, 23:24
General
- Target 2024-08-23_d433c822a61c25a61e4a61452776c2b7_icedid.exe
- Size 518KB
- Sample240823-3dv1datand
- SHA256 d7e66870da06c1daea4abaf507d15a87c1bc57a1adac0009f4191b58f95b04e2
Malware Config
Signatures
- Trickbot
Developed in 2016, TrickBot is one of the more recent banking Trojans.
- Trickbot x86 loader 6 IoCs
Detected Trickbot's x86 loader that unpacks the x86 payload.
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE 2 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of SetWindowsHookEx 6 IoCs
- Suspicious use of WriteProcessMemory 11 IoCs
- Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-08-23_d433c822a61c25a61e4a61452776c2b7_icedid.exe"C:\Users\Admin\AppData\Local\Temp\2024-08-23_d433c822a61c25a61e4a61452776c2b7_icedid.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\ProgramData\аНаоすは래별.exe"C:\ProgramData\аНаоすは래별.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe3⤵
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C:\Users\Admin\AppData\Roaming\NuiGet\аНаоすは래별.exeC:\Users\Admin\AppData\Roaming\NuiGet\аНаоすは래별.exe1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe2⤵
- Suspicious use of AdjustPrivilegeToken
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
аНаоすは래별.exe
memory/1112-18-0x000001D6F59F0000-0x000001D6F5A0E000-memory.dmp
memory/1112-20-0x000001D6F59F0000-0x000001D6F5A0E000-memory.dmp
memory/2288-26-0x0000000000E50000-0x0000000000E7E000-memory.dmp
memory/2288-29-0x0000000000E50000-0x0000000000E7E000-memory.dmp
memory/2288-27-0x0000000001220000-0x0000000001221000-memory.dmp
memory/2288-28-0x0000000010000000-0x0000000010005000-memory.dmp
memory/4024-32-0x000001F4876D0000-0x000001F4876EE000-memory.dmp
memory/4024-30-0x000001F4876D0000-0x000001F4876EE000-memory.dmp
memory/4964-13-0x00000000021E0000-0x000000000220C000-memory.dmp
memory/4964-17-0x0000000002210000-0x000000000223E000-memory.dmp
memory/4964-15-0x0000000002360000-0x0000000002361000-memory.dmp
memory/4964-16-0x0000000010000000-0x0000000010005000-memory.dmp
memory/4964-14-0x0000000002210000-0x000000000223E000-memory.dmp
memory/4964-11-0x0000000002210000-0x000000000223E000-memory.dmp