Analysis
-
max time kernel
100s -
max time network
127s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
29-04-2022 08:14
Static task
static1
Behavioral task
behavioral1
Sample
Setup.exe
Resource
win10v2004-20220414-en
Behavioral task
behavioral2
Sample
docs/userguide.pdf
Resource
win10v2004-20220414-en
General
-
Target
Setup.exe
-
Size
335.3MB
-
MD5
e9a3562f3851dd2dba27f90b5b2d15c0
-
SHA1
98be930c6674cc31c9cf7efb656f7fadb320a273
-
SHA256
e600b8ef36477ed37d924b1ba8deaadeab3275392ba0accd6329a11542adbaad
-
SHA512
0cca077c8d12d7122b89dc1e6c60e13730e387fb194e6df6d64ae1ec9eb680d98251951d8a06d59c356d6c643fe9589be7ed22187306c47a15af8d5bf1e80740
Malware Config
Extracted
vidar
51.9
1281
https://koyu.space/@ronxik123
-
profile_id
1281
Signatures
-
suricata: ET MALWARE W32/Agent.OGR!tr.pws Stealer
suricata: ET MALWARE W32/Agent.OGR!tr.pws Stealer
-
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs
-
Vidar Stealer 6 IoCs
Processes:
resource yara_rule behavioral1/memory/3336-146-0x0000000000450000-0x0000000000B65000-memory.dmp family_vidar behavioral1/memory/3336-147-0x0000000000450000-0x0000000000B65000-memory.dmp family_vidar behavioral1/memory/3336-148-0x0000000000450000-0x0000000000B65000-memory.dmp family_vidar behavioral1/memory/3336-149-0x0000000000450000-0x0000000000B65000-memory.dmp family_vidar behavioral1/memory/3336-150-0x0000000000450000-0x0000000000B65000-memory.dmp family_vidar behavioral1/memory/3336-151-0x0000000000450000-0x0000000000B65000-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 3336 Setup.exe 3336 Setup.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
-
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
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 3336 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 10 IoCs
Processes:
Setup.exepid process 3336 Setup.exe 3336 Setup.exe 3336 Setup.exe 3336 Setup.exe 3336 Setup.exe 3336 Setup.exe 3336 Setup.exe 3336 Setup.exe 3336 Setup.exe 3336 Setup.exe
Processes
-
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
-
C:\ProgramData\mozglue.dllFilesize
133KB
MD58f73c08a9660691143661bf7332c3c27
SHA137fa65dd737c50fda710fdbde89e51374d0c204a
SHA2563fe6b1c54b8cf28f571e0c5d6636b4069a8ab00b4f11dd842cfec00691d0c9cd
SHA5120042ecf9b3571bb5eba2de893e8b2371df18f7c5a589f52ee66e4bfbaa15a5b8b7cc6a155792aaa8988528c27196896d5e82e1751c998bacea0d92395f66ad89
-
C:\ProgramData\nss3.dllFilesize
1.2MB
MD5bfac4e3c5908856ba17d41edcd455a51
SHA18eec7e888767aa9e4cca8ff246eb2aacb9170428
SHA256e2935b5b28550d47dc971f456d6961f20d1633b4892998750140e0eaa9ae9d78
SHA5122565bab776c4d732ffb1f9b415992a4c65b81bcd644a9a1df1333a269e322925fc1df4f76913463296efd7c88ef194c3056de2f1ca1357d7b5fe5ff0da877a66
-
memory/3336-143-0x0000000000450000-0x0000000000B65000-memory.dmpFilesize
7.1MB
-
memory/3336-133-0x0000000001090000-0x00000000010D1000-memory.dmpFilesize
260KB
-
memory/3336-144-0x0000000000450000-0x0000000000B65000-memory.dmpFilesize
7.1MB
-
memory/3336-135-0x0000000077100000-0x0000000077315000-memory.dmpFilesize
2.1MB
-
memory/3336-136-0x0000000000450000-0x0000000000B65000-memory.dmpFilesize
7.1MB
-
memory/3336-137-0x0000000000450000-0x0000000000B65000-memory.dmpFilesize
7.1MB
-
memory/3336-138-0x0000000000450000-0x0000000000B65000-memory.dmpFilesize
7.1MB
-
memory/3336-139-0x0000000000450000-0x0000000000B65000-memory.dmpFilesize
7.1MB
-
memory/3336-145-0x0000000000450000-0x0000000000B65000-memory.dmpFilesize
7.1MB
-
memory/3336-142-0x0000000000450000-0x0000000000B65000-memory.dmpFilesize
7.1MB
-
memory/3336-131-0x0000000000450000-0x0000000000B65000-memory.dmpFilesize
7.1MB
-
memory/3336-134-0x0000000000450000-0x0000000000B65000-memory.dmpFilesize
7.1MB
-
memory/3336-141-0x0000000077CA0000-0x0000000077E43000-memory.dmpFilesize
1.6MB
-
memory/3336-146-0x0000000000450000-0x0000000000B65000-memory.dmpFilesize
7.1MB
-
memory/3336-147-0x0000000000450000-0x0000000000B65000-memory.dmpFilesize
7.1MB
-
memory/3336-148-0x0000000000450000-0x0000000000B65000-memory.dmpFilesize
7.1MB
-
memory/3336-149-0x0000000000450000-0x0000000000B65000-memory.dmpFilesize
7.1MB
-
memory/3336-150-0x0000000000450000-0x0000000000B65000-memory.dmpFilesize
7.1MB
-
memory/3336-151-0x0000000000450000-0x0000000000B65000-memory.dmpFilesize
7.1MB
-
memory/3336-152-0x0000000060900000-0x0000000060992000-memory.dmpFilesize
584KB
-
memory/3336-132-0x0000000000450000-0x0000000000B65000-memory.dmpFilesize
7.1MB
-
memory/3336-130-0x0000000000450000-0x0000000000B65000-memory.dmpFilesize
7.1MB