Analysis
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max time kernel
134s -
max time network
137s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
21-10-2024 23:07
Static task
static1
Behavioral task
behavioral1
Sample
2024-10-21_6733924c670207ed7755dc0fe2286c36_icedid_rhadamanthys.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
2024-10-21_6733924c670207ed7755dc0fe2286c36_icedid_rhadamanthys.exe
Resource
win10v2004-20241007-en
General
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Target
2024-10-21_6733924c670207ed7755dc0fe2286c36_icedid_rhadamanthys.exe
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Size
5.0MB
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MD5
6733924c670207ed7755dc0fe2286c36
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SHA1
2fea9c1b0c3b0a923232dbcadcfc661bb08031d0
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SHA256
a555018ed03a0b191f64f625b75cebd9f62c194c7b1c1a66b91266f2f1c1b6c4
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SHA512
692d642223ddcff9e75e0d76437fbc760f9a356609fc4c3cccdddbdeb453f2bf04ce8438c3820b4445c320840a28f86215da880f1d8fe96dc9f65567e4505e67
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SSDEEP
98304:6o4H5BopFuyJBk7f2lMmojnMH1u/FRrxrjUJMJCG:6oQ5Ba3k7LMH1u/rrxrjUJ0
Malware Config
Extracted
vidar
11.1
65158feadb3cebfa5c9a9e36f0d461fe
https://t.me/fun88rockskek
https://steamcommunity.com/profiles/76561199786602107
https://t.me/lpnjoke
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profile_id_v2
Option -%c requires an argument.
Signatures
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Detect Vidar Stealer 18 IoCs
resource yara_rule behavioral2/memory/4048-10-0x0000000000400000-0x0000000000919000-memory.dmp family_vidar_v7 behavioral2/memory/4048-9-0x0000000000400000-0x0000000000919000-memory.dmp family_vidar_v7 behavioral2/memory/4284-12-0x0000000000920000-0x0000000000B96000-memory.dmp family_vidar_v7 behavioral2/memory/4048-7-0x0000000000400000-0x0000000000919000-memory.dmp family_vidar_v7 behavioral2/memory/4284-6-0x0000000000920000-0x0000000000B96000-memory.dmp family_vidar_v7 behavioral2/memory/4284-26-0x0000000000920000-0x0000000000B96000-memory.dmp family_vidar_v7 behavioral2/memory/4284-36-0x0000000000920000-0x0000000000B96000-memory.dmp family_vidar_v7 behavioral2/memory/4284-44-0x0000000000920000-0x0000000000B96000-memory.dmp family_vidar_v7 behavioral2/memory/4284-45-0x0000000000920000-0x0000000000B96000-memory.dmp family_vidar_v7 behavioral2/memory/4284-61-0x0000000000920000-0x0000000000B96000-memory.dmp family_vidar_v7 behavioral2/memory/4284-62-0x0000000000920000-0x0000000000B96000-memory.dmp family_vidar_v7 behavioral2/memory/4284-63-0x0000000000920000-0x0000000000B96000-memory.dmp family_vidar_v7 behavioral2/memory/4284-64-0x0000000000920000-0x0000000000B96000-memory.dmp family_vidar_v7 behavioral2/memory/4284-92-0x0000000000920000-0x0000000000B96000-memory.dmp family_vidar_v7 behavioral2/memory/4284-99-0x0000000000920000-0x0000000000B96000-memory.dmp family_vidar_v7 behavioral2/memory/4284-100-0x0000000000920000-0x0000000000B96000-memory.dmp family_vidar_v7 behavioral2/memory/4284-101-0x0000000000920000-0x0000000000B96000-memory.dmp family_vidar_v7 behavioral2/memory/4284-102-0x0000000000920000-0x0000000000B96000-memory.dmp family_vidar_v7 -
Downloads MZ/PE file
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation 2024-10-21_6733924c670207ed7755dc0fe2286c36_icedid_rhadamanthys.exe -
Loads dropped DLL 2 IoCs
pid Process 4284 2024-10-21_6733924c670207ed7755dc0fe2286c36_icedid_rhadamanthys.exe 4284 2024-10-21_6733924c670207ed7755dc0fe2286c36_icedid_rhadamanthys.exe -
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\AttoDesignerEditor = "C:\\Users\\Admin\\Music\\AttoDesignerUpdater\\AttoConvertVideo.exe" 2024-10-21_6733924c670207ed7755dc0fe2286c36_icedid_rhadamanthys.exe -
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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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 4 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2024-10-21_6733924c670207ed7755dc0fe2286c36_icedid_rhadamanthys.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2024-10-21_6733924c670207ed7755dc0fe2286c36_icedid_rhadamanthys.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language timeout.exe -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-10-21_6733924c670207ed7755dc0fe2286c36_icedid_rhadamanthys.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2024-10-21_6733924c670207ed7755dc0fe2286c36_icedid_rhadamanthys.exe -
Delays execution with timeout.exe 1 IoCs
pid Process 4484 timeout.exe -
Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 4284 2024-10-21_6733924c670207ed7755dc0fe2286c36_icedid_rhadamanthys.exe 4284 2024-10-21_6733924c670207ed7755dc0fe2286c36_icedid_rhadamanthys.exe 4284 2024-10-21_6733924c670207ed7755dc0fe2286c36_icedid_rhadamanthys.exe 4284 2024-10-21_6733924c670207ed7755dc0fe2286c36_icedid_rhadamanthys.exe 4284 2024-10-21_6733924c670207ed7755dc0fe2286c36_icedid_rhadamanthys.exe 4284 2024-10-21_6733924c670207ed7755dc0fe2286c36_icedid_rhadamanthys.exe 4284 2024-10-21_6733924c670207ed7755dc0fe2286c36_icedid_rhadamanthys.exe 4284 2024-10-21_6733924c670207ed7755dc0fe2286c36_icedid_rhadamanthys.exe -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 4048 wrote to memory of 4284 4048 2024-10-21_6733924c670207ed7755dc0fe2286c36_icedid_rhadamanthys.exe 94 PID 4048 wrote to memory of 4284 4048 2024-10-21_6733924c670207ed7755dc0fe2286c36_icedid_rhadamanthys.exe 94 PID 4048 wrote to memory of 4284 4048 2024-10-21_6733924c670207ed7755dc0fe2286c36_icedid_rhadamanthys.exe 94 PID 4048 wrote to memory of 4284 4048 2024-10-21_6733924c670207ed7755dc0fe2286c36_icedid_rhadamanthys.exe 94 PID 4048 wrote to memory of 4284 4048 2024-10-21_6733924c670207ed7755dc0fe2286c36_icedid_rhadamanthys.exe 94 PID 4284 wrote to memory of 4316 4284 2024-10-21_6733924c670207ed7755dc0fe2286c36_icedid_rhadamanthys.exe 99 PID 4284 wrote to memory of 4316 4284 2024-10-21_6733924c670207ed7755dc0fe2286c36_icedid_rhadamanthys.exe 99 PID 4284 wrote to memory of 4316 4284 2024-10-21_6733924c670207ed7755dc0fe2286c36_icedid_rhadamanthys.exe 99 PID 4316 wrote to memory of 4484 4316 cmd.exe 101 PID 4316 wrote to memory of 4484 4316 cmd.exe 101 PID 4316 wrote to memory of 4484 4316 cmd.exe 101
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-10-21_6733924c670207ed7755dc0fe2286c36_icedid_rhadamanthys.exe"C:\Users\Admin\AppData\Local\Temp\2024-10-21_6733924c670207ed7755dc0fe2286c36_icedid_rhadamanthys.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4048 -
C:\Users\Admin\AppData\Local\Temp\2024-10-21_6733924c670207ed7755dc0fe2286c36_icedid_rhadamanthys.exe"C:\Users\Admin\AppData\Local\Temp\2024-10-21_6733924c670207ed7755dc0fe2286c36_icedid_rhadamanthys.exe"2⤵
- Checks computer location settings
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4284 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c timeout /t 10 & rd /s /q "C:\ProgramData\GIEBGIIJDGHC" & exit3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4316 -
C:\Windows\SysWOW64\timeout.exetimeout /t 104⤵
- System Location Discovery: System Language Discovery
- Delays execution with timeout.exe
PID:4484
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Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
3Credentials In Files
3Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
593KB
MD5c8fd9be83bc728cc04beffafc2907fe9
SHA195ab9f701e0024cedfbd312bcfe4e726744c4f2e
SHA256ba06a6ee0b15f5be5c4e67782eec8b521e36c107a329093ec400fe0404eb196a
SHA512fbb446f4a27ef510e616caad52945d6c9cc1fd063812c41947e579ec2b54df57c6dc46237ded80fca5847f38cbe1747a6c66a13e2c8c19c664a72be35eb8b040
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Filesize
2.0MB
MD51cc453cdf74f31e4d913ff9c10acdde2
SHA16e85eae544d6e965f15fa5c39700fa7202f3aafe
SHA256ac5c92fe6c51cfa742e475215b83b3e11a4379820043263bf50d4068686c6fa5
SHA512dd9ff4e06b00dc831439bab11c10e9b2ae864ea6e780d3835ea7468818f35439f352ef137da111efcdf2bb6465f6ca486719451bf6cf32c6a4420a56b1d64571