blankgrabber | b66998a41fc96ccc2e86a3b37708a0a1bc423b2293f5332b56e7778fd83009d9

General

Target
Xeno V1.3.55.exe
Size 278KB
Sample260626-eejfzagx8y
SHA256 b66998a41fc96ccc2e86a3b37708a0a1bc423b2293f5332b56e7778fd83009d9
MD5 9c4648645690711eeb4075210c00e831
SHA1 1f199479ef841f9877cd589096496d4320fc1d3b
SHA512 e3e32738d232ee8e36b4c6301223bd0e6b9bea966fb9e3b2b1ea3e0212489a7847d564a4629f66c4e1fadc9946a319d5c406853410460bee26b522cac1189006
SSDEEP 3072:ei7r+opiGCRl6CFc+Qr8GCDKZFOgFRSO1qPZg6QaaEGbwm9yuiWFExekLJBy:ei7rVa6CXGFHOgF5JbkuNc1By
TLSH
T158547C85FBC5ACEACA19023589AB43393338F6C117975B172D2DB3341F67AD0AD86247
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  Xeno V1.3.55.exe
- Size 278KB
- SHA256 b66998a41fc96ccc2e86a3b37708a0a1bc423b2293f5332b56e7778fd83009d9
- MD5 9c4648645690711eeb4075210c00e831
- SHA1 1f199479ef841f9877cd589096496d4320fc1d3b
- SHA512 e3e32738d232ee8e36b4c6301223bd0e6b9bea966fb9e3b2b1ea3e0212489a7847d564a4629f66c4e1fadc9946a319d5c406853410460bee26b522cac1189006
- SSDEEP 3072:ei7r+opiGCRl6CFc+Qr8GCDKZFOgFRSO1qPZg6QaaEGbwm9yuiWFExekLJBy:ei7rVa6CXGFHOgF5JbkuNc1By
- TLSH
  T158547C85FBC5ACEACA19023589AB43393338F6C117975B172D2DB3341F67AD0AD86247
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

collection defense_evasion discovery evasion execution blankgrabber persistence privilege_escalation ransomware spyware stealer trojan upx
- A stealer written in Python and packaged with Pyinstaller
- Deletes Windows Defender Definitions
  Uses mpcmdrun utility to delete all AV definitions.
  defense_evasion
- Family: blankgrabber
  Blankgrabber is an infostealer written in Python and packaged with Pyinstaller.
  stealer blankgrabber
- Modifies Windows Defender DisableAntiSpyware settings
  evasion trojan
- Modifies Windows Defender Real-time Protection settings
  defense_evasion trojan
- Modifies boot configuration data using bcdedit
  ransomware evasion
- Command and Scripting Interpreter: PowerShell
  Run Powershell and hide display window.
  execution
- Disables Task Manager via registry modification
  defense_evasion
- Disables one or more Microsoft Defender components
  Uses the Powershell Set-MpPreference cmdlet to disable one or more Microsoft Defender components.
  defense_evasion
- Drops file in Drivers directory
- Clipboard Data
  Adversaries may collect data stored in the clipboard from users copying information within or between applications.
  collection
- Drops startup file
- Executes dropped EXE
- Loads dropped DLL
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Adds Run key to start application
  persistence
- 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.
- Obfuscated Files or Information: Command Obfuscation
  Adversaries may obfuscate content during command execution to impede detection.
  defense_evasion
- Drops file in System32 directory
- Enumerates processes with tasklist
  discovery
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
behavioral1