Analysis
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max time kernel
119s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
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submitted
10-11-2024 17:17
General
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Target
exe/fakehack.exe
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Size
2.9MB
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MD5
3b96efee02ac3bca2d195b230efc0d85
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SHA1
5a2ee976f377c59cba519ac6a81ac13c43f3ea3d
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SHA256
04e70fcec6839e00cfe5b4d34f44d97a17385a61d63dd2416ad1141c30cd5dfe
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SHA512
3bec8bf57dd99d0a31d720f14e61bc33d9c0f77ee65ccf040eb2bfbc9ff312b2d7354b9c358fa618d93ae39a3059543d4d5e36441523afaa3e96a9897a72fe54
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SSDEEP
49152:PC8iliyOZRp+jqdichvEo8SfspRxHHRJDx76f4oIiburazgz/KMiNERpzWy2N:P/L/+jWichcIfsti4Q4Ug7LiNGph2N
Malware Config
Extracted
erbium
77.73.133.53
Signatures
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Erbium
Erbium is an infostealer written in C++ and first seen in July 2022.
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Erbium 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 8 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.
Processes
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C:\Users\Admin\AppData\Local\Temp\exe\fakehack.exe"C:\Users\Admin\AppData\Local\Temp\exe\fakehack.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
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
7.5MB
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Filesize
7.5MB
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Filesize
7.5MB
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Filesize
7.5MB
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Filesize
8KB
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Filesize
7.5MB
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Filesize
7.5MB
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Filesize
7.5MB
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Filesize
7.5MB