General
- Target 2026-07-22_f8f42a207e80a18e09d947f59b747ddb_akira_rusty-stealer
- Size 110.0MB
- Sample260722-1w8cbawala
- SHA256 9da6f1beb6c7eb5f05a32bdd55ef1c9118adaf542413e7fb6372dd23c5130960
- MD5 f8f42a207e80a18e09d947f59b747ddb
- SHA1 441c4d12ecc6e4900df9635810d886d3de323df7
- SHA512 a465a3415fd0a129cccc4694e3daca0aca7f7314129fe8dec015118f2a54f9d1a6bf89a729a368e169abd1db31c7d16f18cb9843d1adf5badee74e8a6ee22e64
- SSDEEP 1572864:oymj35E9BYTPgz9+vEGIHkq2khjAVZOpqX6d2EMrcN0u6VQ9mC55R++TG7wN8Fd/:oyY3yusJ66py64CO70ZTG7ENWqWp0AA8
- TLSH T13248F2BCA1C87090D55EC3A1DBE4EDBE632316EA51534D4C0668AAD12A437EFFB148CD
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
2026-07-22_f8f42a207e80a18e09d947f59b747ddb_akira_rusty-stealer.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-07-22_f8f42a207e80a18e09d947f59b747ddb_akira_rusty-stealer.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Targets
-
- Target 2026-07-22_f8f42a207e80a18e09d947f59b747ddb_akira_rusty-stealer
- Size 110.0MB
- SHA256 9da6f1beb6c7eb5f05a32bdd55ef1c9118adaf542413e7fb6372dd23c5130960
- MD5 f8f42a207e80a18e09d947f59b747ddb
- SHA1 441c4d12ecc6e4900df9635810d886d3de323df7
- SHA512 a465a3415fd0a129cccc4694e3daca0aca7f7314129fe8dec015118f2a54f9d1a6bf89a729a368e169abd1db31c7d16f18cb9843d1adf5badee74e8a6ee22e64
- SSDEEP 1572864:oymj35E9BYTPgz9+vEGIHkq2khjAVZOpqX6d2EMrcN0u6VQ9mC55R++TG7wN8Fd/:oyY3yusJ66py64CO70ZTG7ENWqWp0AA8
- TLSH T13248F2BCA1C87090D55EC3A1DBE4EDBE632316EA51534D4C0668AAD12A437EFFB148CD
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs.
-
Command and Scripting Interpreter: PowerShell
Run Powershell to get system information as a root user.
-
Drops startup file
-
Executes dropped EXE
-
Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
-
Accesses Microsoft Outlook profiles
-
Accesses cryptocurrency files/wallets, possible credential harvesting
-
Adds Run key to start application
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Contacts third-party web service commonly abused for C2
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Enumerates processes with tasklist
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
3PowerShell
1Windows Command Shell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Netsh Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Netsh Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Modify Registry
2Subvert Trust Controls
1SIP and Trust Provider Hijacking
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
7Credentials In Files
7