Analysis
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max time kernel
60s -
max time network
71s -
platform
windows7_x64 -
resource
win7-20220715-en -
resource tags
arch:x64arch:x86image:win7-20220715-enlocale:en-usos:windows7-x64system -
submitted
27-07-2022 19:17
Behavioral task
behavioral1
Sample
Setup_14.exe
Resource
win7-20220715-en
General
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Target
Setup_14.exe
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Size
386.3MB
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MD5
0e9e55430cd21f120179f497ac383a90
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SHA1
01f785e184c07453d7c7adc81e536343e574a05b
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SHA256
573164faf8f5e0de34f80e864d8f77c71ca43c54ba3f95dd696f542719f0ade0
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SHA512
9ecccaa53521faa95d38b21aa27e5800fc7684211aa56a13419bafc55b5adbe42961513893f4cbf1afd15c16a03d96589b4aac622ddbb6a3304e8ef1946e6be2
Malware Config
Signatures
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
Processes:
Setup_14.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ Setup_14.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
Setup_14.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion Setup_14.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion Setup_14.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Processes:
resource yara_rule behavioral1/memory/1132-54-0x0000000001030000-0x0000000001DEE000-memory.dmp themida behavioral1/memory/1132-60-0x0000000001030000-0x0000000001DEE000-memory.dmp themida behavioral1/memory/1132-61-0x0000000001030000-0x0000000001DEE000-memory.dmp themida behavioral1/memory/1132-63-0x0000000001030000-0x0000000001DEE000-memory.dmp themida behavioral1/memory/1132-64-0x0000000001030000-0x0000000001DEE000-memory.dmp themida behavioral1/memory/1132-65-0x0000000001030000-0x0000000001DEE000-memory.dmp themida behavioral1/memory/1132-66-0x0000000001030000-0x0000000001DEE000-memory.dmp themida behavioral1/memory/1132-67-0x0000000001030000-0x0000000001DEE000-memory.dmp themida behavioral1/memory/1132-87-0x0000000001030000-0x0000000001DEE000-memory.dmp themida -
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Processes:
Setup_14.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA Setup_14.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
Processes:
Setup_14.exepid process 1132 Setup_14.exe -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
Setup_14.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 Setup_14.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString Setup_14.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
Processes:
Setup_14.exepid process 1132 Setup_14.exe 1132 Setup_14.exe 1132 Setup_14.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Setup_14.exe"C:\Users\Admin\AppData\Local\Temp\Setup_14.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
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1132-54-0x0000000001030000-0x0000000001DEE000-memory.dmpFilesize
13.7MB
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memory/1132-59-0x0000000074F41000-0x0000000074F43000-memory.dmpFilesize
8KB
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memory/1132-60-0x0000000001030000-0x0000000001DEE000-memory.dmpFilesize
13.7MB
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memory/1132-61-0x0000000001030000-0x0000000001DEE000-memory.dmpFilesize
13.7MB
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memory/1132-62-0x0000000077100000-0x0000000077280000-memory.dmpFilesize
1.5MB
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memory/1132-63-0x0000000001030000-0x0000000001DEE000-memory.dmpFilesize
13.7MB
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memory/1132-64-0x0000000001030000-0x0000000001DEE000-memory.dmpFilesize
13.7MB
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memory/1132-65-0x0000000001030000-0x0000000001DEE000-memory.dmpFilesize
13.7MB
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memory/1132-66-0x0000000001030000-0x0000000001DEE000-memory.dmpFilesize
13.7MB
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memory/1132-67-0x0000000001030000-0x0000000001DEE000-memory.dmpFilesize
13.7MB
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memory/1132-68-0x0000000060900000-0x0000000060992000-memory.dmpFilesize
584KB
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memory/1132-87-0x0000000001030000-0x0000000001DEE000-memory.dmpFilesize
13.7MB
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memory/1132-88-0x0000000077100000-0x0000000077280000-memory.dmpFilesize
1.5MB