Analysis
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max time kernel
138s -
max time network
153s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
17-05-2022 18:34
Static task
static1
General
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Target
Setup.exe
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Size
344.3MB
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MD5
98951a9350a223c31798ececed56e243
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SHA1
5e36293e8db767a777060c3c3cdb597133c64e00
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SHA256
cf200fb6b9bd7938fe810a5b1bf7b20f90b805e91529b6d5964d25b230f052a1
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SHA512
b66d8e05ea061448d201e6332f3d7056197ac7b0a57f9210b99e6e9cf6cc866ad21c5489693521c96815adb3d3020d2648ed919708c1656bf3e292bc645e7c9b
Malware Config
Extracted
vidar
52.1
1281
https://t.me/verstappenf1r
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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 4 IoCs
Processes:
resource yara_rule behavioral1/memory/1632-67-0x0000000000A10000-0x000000000115F000-memory.dmp family_vidar behavioral1/memory/1632-68-0x0000000000A10000-0x000000000115F000-memory.dmp family_vidar behavioral1/memory/1632-69-0x0000000000A10000-0x000000000115F000-memory.dmp family_vidar behavioral1/memory/1632-70-0x0000000000A10000-0x000000000115F000-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 1632 Setup.exe 1632 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 1632 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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString Setup.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 Setup.exe -
Suspicious behavior: EnumeratesProcesses 5 IoCs
Processes:
Setup.exepid process 1632 Setup.exe 1632 Setup.exe 1632 Setup.exe 1632 Setup.exe 1632 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
PID:1632
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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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/1632-65-0x0000000074240000-0x00000000743D0000-memory.dmpFilesize
1.6MB
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memory/1632-66-0x0000000000A10000-0x000000000115F000-memory.dmpFilesize
7.3MB
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memory/1632-58-0x0000000000330000-0x0000000000372000-memory.dmpFilesize
264KB
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memory/1632-59-0x0000000000A10000-0x000000000115F000-memory.dmpFilesize
7.3MB
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memory/1632-60-0x0000000000A10000-0x000000000115F000-memory.dmpFilesize
7.3MB
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memory/1632-62-0x0000000000A10000-0x000000000115F000-memory.dmpFilesize
7.3MB
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memory/1632-61-0x0000000076670000-0x000000007671C000-memory.dmpFilesize
688KB
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memory/1632-64-0x0000000076250000-0x00000000763AC000-memory.dmpFilesize
1.4MB
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memory/1632-54-0x0000000075501000-0x0000000075503000-memory.dmpFilesize
8KB
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memory/1632-57-0x0000000000A10000-0x000000000115F000-memory.dmpFilesize
7.3MB
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memory/1632-67-0x0000000000A10000-0x000000000115F000-memory.dmpFilesize
7.3MB
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memory/1632-68-0x0000000000A10000-0x000000000115F000-memory.dmpFilesize
7.3MB
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memory/1632-69-0x0000000000A10000-0x000000000115F000-memory.dmpFilesize
7.3MB
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memory/1632-70-0x0000000000A10000-0x000000000115F000-memory.dmpFilesize
7.3MB
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memory/1632-71-0x0000000077110000-0x0000000077290000-memory.dmpFilesize
1.5MB
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memory/1632-72-0x0000000060900000-0x0000000060992000-memory.dmpFilesize
584KB
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memory/1632-56-0x0000000000A10000-0x000000000115F000-memory.dmpFilesize
7.3MB
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memory/1632-55-0x0000000000A10000-0x000000000115F000-memory.dmpFilesize
7.3MB
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memory/1632-94-0x0000000076150000-0x0000000076197000-memory.dmpFilesize
284KB
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memory/1632-95-0x00000000761A0000-0x000000007622F000-memory.dmpFilesize
572KB