Analysis
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max time kernel
95s -
max time network
138s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
05-10-2024 15:33
Behavioral task
behavioral1
Sample
3a29214c3a66734c4213be2307f42e30568548e4f0493eb246be3cdc1345ceb1.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
3a29214c3a66734c4213be2307f42e30568548e4f0493eb246be3cdc1345ceb1.exe
Resource
win10v2004-20240802-en
General
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Target
3a29214c3a66734c4213be2307f42e30568548e4f0493eb246be3cdc1345ceb1.exe
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Size
5.2MB
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MD5
9c49281d063296a545c79bf288d4c3bf
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SHA1
403babf2b5811ba796517ce45235d261ad858620
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SHA256
3a29214c3a66734c4213be2307f42e30568548e4f0493eb246be3cdc1345ceb1
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SHA512
373554c2a6fc6625a0f0154cb17d15bc08117002d95f0c477e0646d44eceb6e9b2ac24f871bd5b402e06db2b9feb7e54379b1b9671c8e5bed2b1e7368591eda0
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SSDEEP
98304:Q4Po4Zx7ojYK3zPfNsnigfraV3/x21RNPa9SeR7Tf8J1Q+SS5/nO8:QOxkMK3zPCniYGV48eSS5vO8
Malware Config
Signatures
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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-1-5-21-355097885-2402257403-2971294179-1000\Control Panel\International\Geo\Nation 3a29214c3a66734c4213be2307f42e30568548e4f0493eb246be3cdc1345ceb1.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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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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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 3 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 3a29214c3a66734c4213be2307f42e30568548e4f0493eb246be3cdc1345ceb1.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 opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 3a29214c3a66734c4213be2307f42e30568548e4f0493eb246be3cdc1345ceb1.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 3a29214c3a66734c4213be2307f42e30568548e4f0493eb246be3cdc1345ceb1.exe -
Delays execution with timeout.exe 1 IoCs
pid Process 1124 timeout.exe -
Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 3132 3a29214c3a66734c4213be2307f42e30568548e4f0493eb246be3cdc1345ceb1.exe 3132 3a29214c3a66734c4213be2307f42e30568548e4f0493eb246be3cdc1345ceb1.exe 3132 3a29214c3a66734c4213be2307f42e30568548e4f0493eb246be3cdc1345ceb1.exe 3132 3a29214c3a66734c4213be2307f42e30568548e4f0493eb246be3cdc1345ceb1.exe 3132 3a29214c3a66734c4213be2307f42e30568548e4f0493eb246be3cdc1345ceb1.exe 3132 3a29214c3a66734c4213be2307f42e30568548e4f0493eb246be3cdc1345ceb1.exe 3132 3a29214c3a66734c4213be2307f42e30568548e4f0493eb246be3cdc1345ceb1.exe 3132 3a29214c3a66734c4213be2307f42e30568548e4f0493eb246be3cdc1345ceb1.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3132 wrote to memory of 212 3132 3a29214c3a66734c4213be2307f42e30568548e4f0493eb246be3cdc1345ceb1.exe 87 PID 3132 wrote to memory of 212 3132 3a29214c3a66734c4213be2307f42e30568548e4f0493eb246be3cdc1345ceb1.exe 87 PID 3132 wrote to memory of 212 3132 3a29214c3a66734c4213be2307f42e30568548e4f0493eb246be3cdc1345ceb1.exe 87 PID 212 wrote to memory of 1124 212 cmd.exe 89 PID 212 wrote to memory of 1124 212 cmd.exe 89 PID 212 wrote to memory of 1124 212 cmd.exe 89
Processes
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C:\Users\Admin\AppData\Local\Temp\3a29214c3a66734c4213be2307f42e30568548e4f0493eb246be3cdc1345ceb1.exe"C:\Users\Admin\AppData\Local\Temp\3a29214c3a66734c4213be2307f42e30568548e4f0493eb246be3cdc1345ceb1.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3132 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c timeout /t 10 & rd /s /q "C:\ProgramData\KFCBAEHCAEGD" & exit2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:212 -
C:\Windows\SysWOW64\timeout.exetimeout /t 103⤵
- System Location Discovery: System Language Discovery
- Delays execution with timeout.exe
PID:1124
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Network
MITRE ATT&CK Enterprise v15
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
4Credentials In Files
4