Analysis
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max time kernel
86s -
max time network
102s -
platform
windows7_x64 -
resource
win7-20220718-en -
resource tags
arch:x64arch:x86image:win7-20220718-enlocale:en-usos:windows7-x64system -
submitted
27-07-2022 18:52
Behavioral task
behavioral1
Sample
ae43160d7dad131c3bacdf5ff482a428523de85a35e874d1906fd7f9c68ed97f.rar
Resource
win7-20220715-en
Behavioral task
behavioral2
Sample
ae43160d7dad131c3bacdf5ff482a428523de85a35e874d1906fd7f9c68ed97f.rar
Resource
win10v2004-20220721-en
Behavioral task
behavioral3
Sample
Setup/Setup.exe
Resource
win7-20220718-en
General
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Target
Setup/Setup.exe
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Size
385.9MB
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MD5
0cc8c8d79c0eb8352305dc80d4c7d28a
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SHA1
e9b479a3f4b33d3ebcc41d21584fd7abc26d28e0
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SHA256
1f312cb92e5c7cc484f5c343efd701d8bb750a66be308f6aa863632a4c4a198b
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SHA512
0d0e541291bc3538d5492edb4867861ec1213167430ed0c5537d08e66d834a20a67d0cd8c839b81b0de7d6a9c3c45a661c6d7d178885cd73da7cb529408c15e3
Malware Config
Signatures
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
Processes:
Setup.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ Setup.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
Setup.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion Setup.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion Setup.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 behavioral3/memory/1984-55-0x0000000000DC0000-0x00000000019E1000-memory.dmp themida behavioral3/memory/1984-56-0x0000000000DC0000-0x00000000019E1000-memory.dmp themida behavioral3/memory/1984-62-0x0000000000DC0000-0x00000000019E1000-memory.dmp themida behavioral3/memory/1984-63-0x0000000000DC0000-0x00000000019E1000-memory.dmp themida behavioral3/memory/1984-61-0x0000000000DC0000-0x00000000019E1000-memory.dmp themida behavioral3/memory/1984-65-0x0000000000DC0000-0x00000000019E1000-memory.dmp themida behavioral3/memory/1984-66-0x0000000000DC0000-0x00000000019E1000-memory.dmp themida behavioral3/memory/1984-67-0x0000000000DC0000-0x00000000019E1000-memory.dmp themida behavioral3/memory/1984-68-0x0000000000DC0000-0x00000000019E1000-memory.dmp themida behavioral3/memory/1984-69-0x0000000000DC0000-0x00000000019E1000-memory.dmp themida behavioral3/memory/1984-70-0x0000000000DC0000-0x00000000019E1000-memory.dmp themida behavioral3/memory/1984-90-0x0000000000DC0000-0x00000000019E1000-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.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA Setup.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
Processes:
Setup.exepid process 1984 Setup.exe -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
Setup.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 Setup.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString Setup.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
Processes:
Setup.exepid process 1984 Setup.exe 1984 Setup.exe 1984 Setup.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Setup\Setup.exe"C:\Users\Admin\AppData\Local\Temp\Setup\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
- 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/1984-54-0x0000000075BF1000-0x0000000075BF3000-memory.dmpFilesize
8KB
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memory/1984-55-0x0000000000DC0000-0x00000000019E1000-memory.dmpFilesize
12.1MB
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memory/1984-56-0x0000000000DC0000-0x00000000019E1000-memory.dmpFilesize
12.1MB
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memory/1984-62-0x0000000000DC0000-0x00000000019E1000-memory.dmpFilesize
12.1MB
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memory/1984-64-0x0000000076FC0000-0x0000000077140000-memory.dmpFilesize
1.5MB
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memory/1984-63-0x0000000000DC0000-0x00000000019E1000-memory.dmpFilesize
12.1MB
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memory/1984-61-0x0000000000DC0000-0x00000000019E1000-memory.dmpFilesize
12.1MB
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memory/1984-65-0x0000000000DC0000-0x00000000019E1000-memory.dmpFilesize
12.1MB
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memory/1984-66-0x0000000000DC0000-0x00000000019E1000-memory.dmpFilesize
12.1MB
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memory/1984-67-0x0000000000DC0000-0x00000000019E1000-memory.dmpFilesize
12.1MB
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memory/1984-68-0x0000000000DC0000-0x00000000019E1000-memory.dmpFilesize
12.1MB
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memory/1984-69-0x0000000000DC0000-0x00000000019E1000-memory.dmpFilesize
12.1MB
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memory/1984-70-0x0000000000DC0000-0x00000000019E1000-memory.dmpFilesize
12.1MB
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memory/1984-71-0x0000000060900000-0x0000000060992000-memory.dmpFilesize
584KB
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memory/1984-90-0x0000000000DC0000-0x00000000019E1000-memory.dmpFilesize
12.1MB
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memory/1984-91-0x0000000076FC0000-0x0000000077140000-memory.dmpFilesize
1.5MB