Analysis
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max time kernel
314s -
max time network
514s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
16-06-2022 13:03
General
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Target
Setup.exe
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Size
465.0MB
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MD5
89a1be272c94305709327aac60b27803
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SHA1
c0e8c69784a196025c36bcdc640fabaf972ca989
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SHA256
b1ff6ff829f5f94cc4efa59b9ac622f1c9ddcf80c9b238c4b0102f0d487d1766
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SHA512
7168d00268160e845291dca9351fbc8c1cfc155931f911e3ab57cfd5e2d1c04aa022fc4623a9d67fd3b199f1492003019d2f1611a8919d1ad5e60bf76decb177
Score
10/10
Malware Config
Extracted
Family
recordbreaker
C2
http://5.252.22.107/
http://77.91.102.115/
Signatures
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RecordBreaker
RecordBreaker is an information stealer capable of downloading and executing secondary payloads written in C++.
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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 6 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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Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\Setup.exe"C:\Users\Admin\AppData\Local\Temp\Setup.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
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
7.8MB
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Filesize
7.8MB
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Filesize
7.8MB
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Filesize
1.6MB
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Filesize
7.8MB
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Filesize
7.8MB
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Filesize
1.6MB
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Filesize
7.8MB
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Filesize
1.6MB