luna_stealer | b3f8576971e4ea72ee8b5f574667285f41035d2335b498b8b5da0691dab3743d

General

Target
arewedeaduzz.exe
Size 61.5MB
Sample260623-1ffblagw2y
SHA256 b3f8576971e4ea72ee8b5f574667285f41035d2335b498b8b5da0691dab3743d
MD5 d36f36fddfa83f25282cc27aba18b975
SHA1 7fe4dadb662b5aa502b7ce4f334430bf9651ccd5
SHA512 a808818a2b43aa5850b83f9da3169e4f6b6fb2ed22a26f6080ff5349452949891b90fab417a5f207aeceb2623df0fe4acf0649aaced12ebcd3b63e7653dfe100
SSDEEP 1572864:74OQOLeQqMrlpA+Ql4NFBawRW7tE7DaquNkwZPE9:74O7LeyklCEwkyaD1y9
TLSH
T128E7336827A289DADDFB323B676A8534406979D11334EFCCD7045328AE773158C3EBA4
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  arewedeaduzz.exe
- Size 61.5MB
- SHA256 b3f8576971e4ea72ee8b5f574667285f41035d2335b498b8b5da0691dab3743d
- MD5 d36f36fddfa83f25282cc27aba18b975
- SHA1 7fe4dadb662b5aa502b7ce4f334430bf9651ccd5
- SHA512 a808818a2b43aa5850b83f9da3169e4f6b6fb2ed22a26f6080ff5349452949891b90fab417a5f207aeceb2623df0fe4acf0649aaced12ebcd3b63e7653dfe100
- SSDEEP 1572864:74OQOLeQqMrlpA+Ql4NFBawRW7tE7DaquNkwZPE9:74O7LeyklCEwkyaD1y9
- TLSH
  T128E7336827A289DADDFB323B676A8534406979D11334EFCCD7045328AE773158C3EBA4
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

defense_evasion discovery execution luna_stealer stealer upx adware credential_access persistence privilege_escalation ransomware spyware
- Family: LunaStealer
  LunaStealer is an infostealer written in Python and packaged with Pyinstaller.
  stealer luna_stealer
- Boot or Logon Autostart Execution: Active Setup
  Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
  persistence
- Command and Scripting Interpreter: PowerShell
  Using powershell.exe command.
  execution
- Disables one or more Microsoft Defender components
  Uses the Powershell Set-MpPreference cmdlet to disable one or more Microsoft Defender components.
  defense_evasion
- Disables automatic submission of suspicious files to Microsoft by Windows Defender
  Uses the Powershell Set-MpPreference cmdlet to prevent Windows Defender from automatically sending files to Microsoft for analysis.
  defense_evasion
- Drops startup file
- Loads dropped DLL
- Prevents Microsoft Defender from scanning certain paths by adding an exclusion.
  Uses the Powershell Add-MpPreference cmdlet to exclude paths from being scanned by Microsoft Defender.
  defense_evasion
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Unsecured Credentials: Credentials In Files
  Steal credentials from unsecured files.
  credential_access stealer
- Accesses cryptocurrency files/wallets, possible credential harvesting
  spyware
- Contacts third-party web service commonly abused for C2
  Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
- Looks up external IP address via web service
  Uses a legitimate IP lookup service to find the infected system's external IP.
- Hide Artifacts: Hidden Files and Directories
  defense_evasion
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
behavioral1 behavioral2