Analysis
- max time kernel
149s - max time network
108s - platform
windows11-21h2_x64 - resource
win11-20250610-en - resource tags
- submitted
12/05/2026, 04:34
General
- Target 1ae039b0419adbc9e44a2418f4fb32740fe4ca1444ebc15bf2ae087418ddc2aa.exe
- Size 14.8MB
- Sample260512-e7a1asex81
- SHA256 1ae039b0419adbc9e44a2418f4fb32740fe4ca1444ebc15bf2ae087418ddc2aa
Malware Config
Signatures
- Family: Blackmoon, KrBanker
Blackmoon also known as KrBanker is banking trojan first discovered in early 2014.
- Detect Blackmoon payload 3 IoCs
- Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
- Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
- Themida packer 5 IoCs
Detects Themida, an advanced Windows software protection system.
- Checks whether UAC is enabled 1 TTPs 1 IoCs
- Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
- Program crash 1 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of SetWindowsHookEx 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\1ae039b0419adbc9e44a2418f4fb32740fe4ca1444ebc15bf2ae087418ddc2aa.exe"C:\Users\Admin\AppData\Local\Temp\1ae039b0419adbc9e44a2418f4fb32740fe4ca1444ebc15bf2ae087418ddc2aa.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5148 -s 7842⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5148 -ip 51481⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/5148-0-0x0000000000400000-0x0000000002228000-memory.dmp
memory/5148-1-0x0000000000400000-0x0000000002228000-memory.dmp
memory/5148-2-0x0000000000400000-0x0000000002228000-memory.dmp
memory/5148-5-0x0000000010000000-0x000000001001A000-memory.dmp
memory/5148-3-0x0000000000400000-0x0000000002228000-memory.dmp
memory/5148-6-0x0000000004BF0000-0x0000000004CE0000-memory.dmp
memory/5148-7-0x0000000000400000-0x0000000002228000-memory.dmp