Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
07-12-2024 03:06
General
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Target
a1b6ec86bff84ed72257daaf6a11811f71027b8a02592d39bda47c36a1a91afb.exe
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Size
2.2MB
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MD5
958dad459434404af63b16110f8333be
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SHA1
2d83e559793d250b8e50643a90c90d78d4a5174f
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SHA256
a1b6ec86bff84ed72257daaf6a11811f71027b8a02592d39bda47c36a1a91afb
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SHA512
d98d4bf9cfe745c4b7cc4734a017c586c88013a2dc8c16f8e97f50261001357f5e01314dc8a91d8c624ab7ac56c0cc7478c8ed7268bf5004db8f9de61c03bc81
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SSDEEP
49152:fegwdsK+fl0+eor1gyVSgg0R4WEggpZWPVcr8823guNNb9C5sx7LfkyoJ:l5OpMp49ggpZyHNho5sNaJ
Malware Config
Extracted
xenorat
96.126.118.61
Microsoft Windows_3371808
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delay
5000
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install_path
appdata
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port
5037
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startup_name
svchost.exe
Signatures
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XenorRat
XenorRat is a remote access trojan written in C#.
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Xenorat 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 2 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 2 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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Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious behavior: EnumeratesProcesses 64 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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Suspicious use of WriteProcessMemory 3 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\a1b6ec86bff84ed72257daaf6a11811f71027b8a02592d39bda47c36a1a91afb.exe"C:\Users\Admin\AppData\Local\Temp\a1b6ec86bff84ed72257daaf6a11811f71027b8a02592d39bda47c36a1a91afb.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
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\schtasks.exe"schtasks.exe" /Create /TN "svchost.exe" /XML "C:\Users\Admin\AppData\Local\Temp\tmpCAA3.tmp" /F2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
1KB
MD57c3763245eea4e1da4a06034273799f6
SHA110d237c5f2faf43291a43f160e88d278777f8407
SHA256594d1863b51343ff956e34892d90854627f6a73686b89824616e9e17b7410160
SHA512f87d36b8cf5261a9d0cb4ec84da92040cdf2d7cf63e4898e232a52a76358c8e962725eb75be65bceb88d73b439db03448ae2bc34d477e9a0fa9e2186d9cf6338
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Filesize
960KB
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Filesize
960KB
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Filesize
960KB
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Filesize
960KB
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Filesize
960KB
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Filesize
6.8MB
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Filesize
6.8MB
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Filesize
6.8MB
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Filesize
960KB
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Filesize
960KB
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Filesize
6.8MB
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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
960KB
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Filesize
408KB
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Filesize
4KB