Analysis
- max time kernel
149s - max time network
139s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
03/10/2026, 11:44
General
- Target 2026-10-02_5e9a1d67d48073d4a67df766d79bf89f_cobalt-strike_frostygoop_glassworm_hive_luca-stealer_salatstealer_sliver.exe
- Size 6.7MB
- Sample261003-nwmdmaxepe
- SHA256 c8e5666af9faaf9323f163dfe95973c7380d83e4813f756375e96872503289de
Malware Config
Signatures
- Family: Aokigahara
Aokigahara is a Windows stealer written in C.
- Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs. 24 IoCs
- Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers 24 IoCs
- Detects executables referencing many Password Manager software clients. Observed in infostealers 24 IoCs
- Detects executables referencing many confidential data stores found in browsers, mail clients, crypt 24 IoCs
- Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
- Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
- Accesses Microsoft Outlook profiles 1 TTPs 2 IoCs
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Looks up external IP address via web service 1 TTPs 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- Browser Information Discovery 1 TTPs
Enumerate browser information.
- Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
- Kills process with taskkill 8 IoCs
- Suspicious behavior: EnumeratesProcesses 8 IoCs
- Suspicious use of AdjustPrivilegeToken 8 IoCs
- Suspicious use of WriteProcessMemory 11 IoCs
- outlook_office_path 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-10-02_5e9a1d67d48073d4a67df766d79bf89f_cobalt-strike_frostygoop_glassworm_hive_luca-stealer_salatstealer_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-02_5e9a1d67d48073d4a67df766d79bf89f_cobalt-strike_frostygoop_glassworm_hive_luca-stealer_salatstealer_sliver.exe"1⤵
- Accesses Microsoft Outlook profiles
- Reads the TCP/IP host and domain name from the registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
- outlook_office_path
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C:\Windows\SYSTEM32\taskkill.exetaskkill /F /IM chrome.exe2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SYSTEM32\taskkill.exetaskkill /F /IM msedge.exe2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SYSTEM32\taskkill.exetaskkill /F /IM brave.exe2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SYSTEM32\taskkill.exetaskkill /F /IM opera.exe2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SYSTEM32\taskkill.exetaskkill /F /IM vivaldi.exe2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SYSTEM32\taskkill.exetaskkill /F /IM browser.exe2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SYSTEM32\taskkill.exetaskkill /F /IM yandex.exe2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SYSTEM32\taskkill.exetaskkill /F /IM firefox.exe2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --no-startup-window --headless2⤵
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C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"1⤵
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C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"1⤵
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C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"1⤵
Network
MITRE ATT&CK Enterprise v16
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
4Credentials In Files
3Credentials in Registry
1Replay Monitor
Loading Replay Monitor...
Downloads
akg_e58b1d6_2.tmp
memory/4528-40-0x0000000140000000-0x0000000140035000-memory.dmp
memory/4528-10-0x0000000140000000-0x0000000140035000-memory.dmp
memory/4528-3-0x0000000140000000-0x0000000140035000-memory.dmp
memory/4528-4-0x0000000140000000-0x0000000140035000-memory.dmp
memory/4528-5-0x0000000140000000-0x0000000140035000-memory.dmp
memory/4528-7-0x0000000140000000-0x0000000140035000-memory.dmp
memory/4528-0-0x0000000140000000-0x0000000140035000-memory.dmp
memory/4528-1-0x0000000140000000-0x0000000140035000-memory.dmp
memory/4528-23-0x0000000140000000-0x0000000140035000-memory.dmp
memory/4528-33-0x0000000140000000-0x0000000140035000-memory.dmp
memory/4528-2-0x0000000140000000-0x0000000140035000-memory.dmp
memory/4528-38-0x0000000140000000-0x0000000140035000-memory.dmp
memory/4528-52-0x0000000140000000-0x0000000140035000-memory.dmp
memory/4528-54-0x0000000140000000-0x0000000140035000-memory.dmp
memory/4528-58-0x0000000140000000-0x0000000140035000-memory.dmp
memory/4528-56-0x0000000140000000-0x0000000140035000-memory.dmp
memory/4528-44-0x0000000140000000-0x0000000140035000-memory.dmp
memory/4528-50-0x0000000140000000-0x0000000140035000-memory.dmp
memory/4528-66-0x0000000140000000-0x0000000140035000-memory.dmp
memory/4528-64-0x0000000140000000-0x0000000140035000-memory.dmp
memory/4528-62-0x0000000140000000-0x0000000140035000-memory.dmp
memory/4528-60-0x0000000140000000-0x0000000140035000-memory.dmp
memory/4528-67-0x0000000140000000-0x0000000140035000-memory.dmp
memory/4528-69-0x0000000140000000-0x0000000140035000-memory.dmp