luna_stealer | a33d8c991abe5452360c45cacdd2910d9039c7666990cbc55ee7cef3358c10cb

General

Target
2026-08-17_84bc0e0daf7e0e21b8893c106a93b6b2_blankgrabber_cobalt-strike_glassworm_icedid_luca-stealer_njrat_satacom_vidar
Size 29.2MB
Sample260817-jpchmawcld
SHA256 a33d8c991abe5452360c45cacdd2910d9039c7666990cbc55ee7cef3358c10cb
MD5 84bc0e0daf7e0e21b8893c106a93b6b2
SHA1 c05097a2c3f8fdfd73700daf90e4f39ada87c041
SHA512 9b375616400ee785990e5c58cddd890f3bc5099417777b7bba9356328ea0cfa3f98fa6d5cd4ec2c3ce8c795c461106d0fddc303025e440d3a9349b94a8a68a95
SSDEEP 786432:/r66kWaKphro3oe2hg/9698/pWPQVx3VPP5Bdj:z6HhKptPng4gyQVzPPHx
TLSH
T1D267339233714496D9D66A7B8CAFDA604631FC864FE0C54FD7902A083F936E1143EFA6
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-08-17_84bc0e0daf7e0e21b8893c106a93b6b2_blankgrabber_cobalt-strike_glassworm_icedid_luca-stealer_njrat_satacom_vidar
- Size 29.2MB
- SHA256 a33d8c991abe5452360c45cacdd2910d9039c7666990cbc55ee7cef3358c10cb
- MD5 84bc0e0daf7e0e21b8893c106a93b6b2
- SHA1 c05097a2c3f8fdfd73700daf90e4f39ada87c041
- SHA512 9b375616400ee785990e5c58cddd890f3bc5099417777b7bba9356328ea0cfa3f98fa6d5cd4ec2c3ce8c795c461106d0fddc303025e440d3a9349b94a8a68a95
- SSDEEP 786432:/r66kWaKphro3oe2hg/9698/pWPQVx3VPP5Bdj:z6HhKptPng4gyQVzPPHx
- TLSH
  T1D267339233714496D9D66A7B8CAFDA604631FC864FE0C54FD7902A083F936E1143EFA6
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

defense_evasion discovery execution luna_stealer persistence privilege_escalation spyware stealer upx
- Family: LunaStealer
  LunaStealer is an infostealer written in Python and packaged with Pyinstaller.
  stealer luna_stealer
- LunaStealer is a stealer written in Python and packaged with Pyinstaller
- Disables one or more Microsoft Defender components
  Uses the Powershell Set-MpPreference cmdlet to disable one or more Microsoft Defender components.
  defense_evasion
- Creates a file in the Startup directory
  A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.
  persistence privilege_escalation
- Loads dropped DLL
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Command and Scripting Interpreter: PowerShell
  Using powershell.exe command.
  execution
- 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.
  discovery
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
behavioral1 behavioral2