Analysis
- max time kernel
149s - max time network
150s - platform
windows7_x64 - resource
win7-20240215-en - resource tags
- submitted
17/04/2024, 03:04
General
- Target f4e6123b834615cc3d94b58d393f3097_JaffaCakes118.exe
- Size 10.0MB
- Sample240417-dk13jaca34
- SHA256 9d2f5d46b02f236f8588bb1e0695059744fb3ff5eace01755cd883fafae33b77
Malware Config
Signatures
- NanoCore
NanoCore is a remote access tool (RAT) with a variety of capabilities.
- 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.
- Checks whether UAC is enabled 1 TTPs 1 IoCs
- Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious behavior: GetForegroundWindowSpam 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\f4e6123b834615cc3d94b58d393f3097_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\f4e6123b834615cc3d94b58d393f3097_JaffaCakes118.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
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/2208-0-0x0000000000400000-0x0000000001E80000-memory.dmp
memory/2208-1-0x00000000776C0000-0x00000000776C2000-memory.dmp
memory/2208-14-0x0000000076F70000-0x0000000077080000-memory.dmp
memory/2208-15-0x0000000076F70000-0x0000000077080000-memory.dmp
memory/2208-16-0x0000000076F70000-0x0000000077080000-memory.dmp
memory/2208-18-0x0000000076F70000-0x0000000077080000-memory.dmp
memory/2208-20-0x0000000076F70000-0x0000000077080000-memory.dmp
memory/2208-21-0x0000000076520000-0x0000000076567000-memory.dmp
memory/2208-22-0x0000000076F70000-0x0000000077080000-memory.dmp
memory/2208-23-0x0000000076F70000-0x0000000077080000-memory.dmp
memory/2208-25-0x0000000076520000-0x0000000076567000-memory.dmp
memory/2208-26-0x0000000076F70000-0x0000000077080000-memory.dmp
memory/2208-28-0x0000000076F70000-0x0000000077080000-memory.dmp
memory/2208-30-0x0000000076F70000-0x0000000077080000-memory.dmp
memory/2208-31-0x0000000076F70000-0x0000000077080000-memory.dmp
memory/2208-32-0x0000000076F70000-0x0000000077080000-memory.dmp
memory/2208-29-0x0000000076F70000-0x0000000077080000-memory.dmp
memory/2208-27-0x0000000076F70000-0x0000000077080000-memory.dmp
memory/2208-24-0x0000000076F70000-0x0000000077080000-memory.dmp
memory/2208-33-0x0000000074810000-0x0000000074DBB000-memory.dmp
memory/2208-34-0x0000000003E60000-0x0000000003EA0000-memory.dmp
memory/2208-35-0x0000000074810000-0x0000000074DBB000-memory.dmp
memory/2208-36-0x0000000000400000-0x0000000001E80000-memory.dmp
memory/2208-39-0x0000000076F70000-0x0000000077080000-memory.dmp
memory/2208-40-0x0000000076520000-0x0000000076567000-memory.dmp
memory/2208-41-0x0000000076F70000-0x0000000077080000-memory.dmp
memory/2208-42-0x0000000076F70000-0x0000000077080000-memory.dmp
memory/2208-43-0x0000000076F70000-0x0000000077080000-memory.dmp
memory/2208-44-0x0000000076F70000-0x0000000077080000-memory.dmp
memory/2208-46-0x0000000076F70000-0x0000000077080000-memory.dmp
memory/2208-47-0x0000000074810000-0x0000000074DBB000-memory.dmp
memory/2208-48-0x0000000003E60000-0x0000000003EA0000-memory.dmp
memory/2208-49-0x0000000074810000-0x0000000074DBB000-memory.dmp