Analysis
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max time kernel
140s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
09-11-2024 16:28
General
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Target
Bird.exe
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Size
1.9MB
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MD5
2ef0cc6f0f8aa2534e103b829e270e1d
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SHA1
c146681a98d585012791c2e9504caacba25becc9
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SHA256
822c95f975773e71f49d3ed2c9afa87d6d27d245c7f5a4a9439278e27ee0ae64
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SHA512
56efa1b2e849ad5d836034a3f7992edec6e24914a80a8a1a03b29953082a0e898bace35705a76ce6660188c3954370c0c63d105c3c51f03441aadb94d590ee4a
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SSDEEP
49152:UehSFpgl8ZovDXNVBECKYLNDMBp6/FMe/MoNgd:Ue4FpglOo5KMDMBp6/FB/+
Malware Config
Signatures
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SectopRAT
SectopRAT is a remote access trojan first seen in November 2019.
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SectopRAT payload 1 IoCs
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Sectoprat family
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
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Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
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Themida packer 1 IoCs
Detects Themida, an advanced Windows software protection system.
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Checks whether UAC is enabled 1 TTPs 1 IoCs
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Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
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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.
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Suspicious behavior: EnumeratesProcesses 2 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\Bird.exe"C:\Users\Admin\AppData\Local\Temp\Bird.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 AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
6.4MB
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Filesize
4KB
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Filesize
960KB
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Filesize
960KB
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Filesize
960KB
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Filesize
6.4MB
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Filesize
5.6MB
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Filesize
6.1MB
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Filesize
584KB
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Filesize
72KB
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Filesize
240KB
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Filesize
304KB
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Filesize
1.0MB
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Filesize
6.4MB
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Filesize
4KB
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Filesize
960KB
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Filesize
960KB
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Filesize
960KB
-
Filesize
960KB
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Filesize
960KB