Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
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submitted
08-03-2024 12:23
General
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Target
bb4007fd7671a35e69586808ff7b07cd.exe
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Size
3.5MB
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MD5
bb4007fd7671a35e69586808ff7b07cd
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SHA1
6396fbb7fd55fb672aa797b6f81fb6fe0a7d4820
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SHA256
5cecd403c79f8877b85ffb3453404eab0d8a3e185df67e635d14f797c25eccf6
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SHA512
b6bb02584dc604e377b3a308b8816f689f6814c81d2dcce58648e5e82b8a6921e76b81273f930e557cc3c2030b70a140b7e77a3a02622cc613240046e976e94e
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SSDEEP
98304:Rfag0nC6uYNe1TGAwiP1M08kslNwG7oz2N:RfuN2es2XkiNwtz2N
Score
9/10
Malware Config
Signatures
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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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Obfuscated with Agile.Net obfuscator 3 IoCs
Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
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Themida packer 3 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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Program crash 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\bb4007fd7671a35e69586808ff7b07cd.exe"C:\Users\Admin\AppData\Local\Temp\bb4007fd7671a35e69586808ff7b07cd.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
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1508 -s 8682⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 1508 -ip 15081⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
9.2MB
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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
960KB
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Filesize
960KB
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Filesize
960KB
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Filesize
8KB
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Filesize
9.2MB
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Filesize
9.2MB
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Filesize
9.2MB
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Filesize
960KB