Analysis
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max time kernel
142s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
20-05-2022 12:03
Static task
static1
Behavioral task
behavioral1
Sample
Setup.exe
Resource
win7-20220414-en
General
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Target
Setup.exe
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Size
397.6MB
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MD5
c011c5bad19774ebf56ec031387998a7
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SHA1
df8a65c3b049e81f5633086ea5f66b8a5b82f435
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SHA256
330aeaaf79d476459e8808ccf795879e94d6892a1610cf4460958e790e0d0b25
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SHA512
3a393844490f399e6d851c9fbd0aa5ab5284ebc5e6cdac7094e7fb88dbed01856c0e777db619437925e6e0d4b5df700a3641b498d8e4df504f862013eab1bdb3
Malware Config
Extracted
vidar
52.2
1281
https://t.me/netflixaccsfree
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profile_id
1281
Signatures
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suricata: ET MALWARE W32/Agent.OGR!tr.pws Stealer
suricata: ET MALWARE W32/Agent.OGR!tr.pws Stealer
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs
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Vidar Stealer 6 IoCs
Processes:
resource yara_rule behavioral1/memory/2044-69-0x00000000000D0000-0x00000000008B9000-memory.dmp family_vidar behavioral1/memory/2044-72-0x00000000000D0000-0x00000000008B9000-memory.dmp family_vidar behavioral1/memory/2044-73-0x00000000000D0000-0x00000000008B9000-memory.dmp family_vidar behavioral1/memory/2044-74-0x00000000000D0000-0x00000000008B9000-memory.dmp family_vidar behavioral1/memory/2044-75-0x00000000000D0000-0x00000000008B9000-memory.dmp family_vidar behavioral1/memory/2044-76-0x00000000000D0000-0x00000000008B9000-memory.dmp family_vidar -
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 -
Loads dropped DLL 2 IoCs
Processes:
Setup.exepid process 2044 Setup.exe 2044 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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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 2044 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 5 IoCs
Processes:
Setup.exepid process 2044 Setup.exe 2044 Setup.exe 2044 Setup.exe 2044 Setup.exe 2044 Setup.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Setup.exe"C:\Users\Admin\AppData\Local\Temp\Setup.exe"1⤵
- Checks BIOS information in registry
- Loads dropped DLL
- 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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\ProgramData\mozglue.dllFilesize
133KB
MD58f73c08a9660691143661bf7332c3c27
SHA137fa65dd737c50fda710fdbde89e51374d0c204a
SHA2563fe6b1c54b8cf28f571e0c5d6636b4069a8ab00b4f11dd842cfec00691d0c9cd
SHA5120042ecf9b3571bb5eba2de893e8b2371df18f7c5a589f52ee66e4bfbaa15a5b8b7cc6a155792aaa8988528c27196896d5e82e1751c998bacea0d92395f66ad89
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\ProgramData\nss3.dllFilesize
1.2MB
MD5bfac4e3c5908856ba17d41edcd455a51
SHA18eec7e888767aa9e4cca8ff246eb2aacb9170428
SHA256e2935b5b28550d47dc971f456d6961f20d1633b4892998750140e0eaa9ae9d78
SHA5122565bab776c4d732ffb1f9b415992a4c65b81bcd644a9a1df1333a269e322925fc1df4f76913463296efd7c88ef194c3056de2f1ca1357d7b5fe5ff0da877a66
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memory/2044-68-0x00000000000D0000-0x00000000008B9000-memory.dmpFilesize
7.9MB
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memory/2044-55-0x00000000000D0000-0x00000000008B9000-memory.dmpFilesize
7.9MB
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memory/2044-58-0x0000000000990000-0x00000000009D0000-memory.dmpFilesize
256KB
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memory/2044-59-0x00000000000D0000-0x00000000008B9000-memory.dmpFilesize
7.9MB
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memory/2044-60-0x00000000000D0000-0x00000000008B9000-memory.dmpFilesize
7.9MB
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memory/2044-61-0x00000000000D0000-0x00000000008B9000-memory.dmpFilesize
7.9MB
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memory/2044-63-0x00000000000D0000-0x00000000008B9000-memory.dmpFilesize
7.9MB
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memory/2044-64-0x0000000075160000-0x000000007520C000-memory.dmpFilesize
688KB
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memory/2044-66-0x0000000076550000-0x00000000766AC000-memory.dmpFilesize
1.4MB
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memory/2044-67-0x0000000074BA0000-0x0000000074D30000-memory.dmpFilesize
1.6MB
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memory/2044-100-0x0000000074EF0000-0x0000000074F7F000-memory.dmpFilesize
572KB
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memory/2044-57-0x00000000000D0000-0x00000000008B9000-memory.dmpFilesize
7.9MB
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memory/2044-72-0x00000000000D0000-0x00000000008B9000-memory.dmpFilesize
7.9MB
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memory/2044-71-0x0000000077470000-0x00000000775F0000-memory.dmpFilesize
1.5MB
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memory/2044-69-0x00000000000D0000-0x00000000008B9000-memory.dmpFilesize
7.9MB
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memory/2044-73-0x00000000000D0000-0x00000000008B9000-memory.dmpFilesize
7.9MB
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memory/2044-74-0x00000000000D0000-0x00000000008B9000-memory.dmpFilesize
7.9MB
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memory/2044-75-0x00000000000D0000-0x00000000008B9000-memory.dmpFilesize
7.9MB
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memory/2044-76-0x00000000000D0000-0x00000000008B9000-memory.dmpFilesize
7.9MB
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memory/2044-77-0x0000000060900000-0x0000000060992000-memory.dmpFilesize
584KB
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memory/2044-56-0x00000000000D0000-0x00000000008B9000-memory.dmpFilesize
7.9MB
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memory/2044-70-0x00000000000D0000-0x00000000008B9000-memory.dmpFilesize
7.9MB
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memory/2044-99-0x0000000076C70000-0x0000000076CB7000-memory.dmpFilesize
284KB
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memory/2044-54-0x0000000075441000-0x0000000075443000-memory.dmpFilesize
8KB