55cf98b0e3ff1b35556a0d13822fed2f95251dd38deadf3eef7e0da4f3ace5d6

General

Target
smoyo.at_hyber.exe
Size 49KB
Sample260924-bhcaaaaf59
SHA256 55cf98b0e3ff1b35556a0d13822fed2f95251dd38deadf3eef7e0da4f3ace5d6
MD5 b9903eb10f28a48e9d47324af69b4e8f
SHA1 093fb467b857f4861bb06538cd4a42f22c13f602
SHA512 ab66f70919bbac1509f8cb3994e43193fc7ad3b770585e0fa6016fd39d9a270313400de7aa2698506d0025892977962c01b52a62f6972e3c7fd5b31469bd2bf0
SSDEEP 384:IFrb51vIFF66z9S0huAozGYKg+9wFfY9leKSo1ML+gek1Sb7R+H9iUXFdx17IPzV:grVZZ6zs0h3Fk1q+/NaPzfX/fNE4r
TLSH
T11533F64937ED4526D1BF5ABE89F251118731F453AC23EB8E0AD8459E09F3700CDA8B6B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  smoyo.at_hyber.exe
- Size 49KB
- SHA256 55cf98b0e3ff1b35556a0d13822fed2f95251dd38deadf3eef7e0da4f3ace5d6
- MD5 b9903eb10f28a48e9d47324af69b4e8f
- SHA1 093fb467b857f4861bb06538cd4a42f22c13f602
- SHA512 ab66f70919bbac1509f8cb3994e43193fc7ad3b770585e0fa6016fd39d9a270313400de7aa2698506d0025892977962c01b52a62f6972e3c7fd5b31469bd2bf0
- SSDEEP 384:IFrb51vIFF66z9S0huAozGYKg+9wFfY9leKSo1ML+gek1Sb7R+H9iUXFdx17IPzV:grVZZ6zs0h3Fk1q+/NaPzfX/fNE4r
- TLSH
  T11533F64937ED4526D1BF5ABE89F251118731F453AC23EB8E0AD8459E09F3700CDA8B6B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

defense_evasion discovery evasion execution impact persistence privilege_escalation ransomware spyware stealer trojan
- Contains code to disable Windows Defender
  A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.
- Modifies Windows Defender DisableAntiSpyware settings
  evasion trojan
- Deletes shadow copies
  Ransomware often targets backup files to inhibit system recovery.
  ransomware defense_evasion impact execution
- Command and Scripting Interpreter: PowerShell
  Run Powershell and hide display window.
  execution
- Disables RegEdit via registry modification
  defense_evasion
- Disables Task Manager via registry modification
  defense_evasion
- Drops file in Drivers directory
- Modifies Windows Firewall
  defense_evasion
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- 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
- Disables service(s)
  defense_evasion execution
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Stops running service(s)
  defense_evasion execution
- Adds Run key to start application
  persistence
- Drops desktop.ini file(s)
- Discovers running processes
  Running process information can be used to identify security tools or plan follow-on actions.
  discovery
- Drops file in System32 directory
- Executes a VBScript file via the Windows Script Host.
  execution
- Sets desktop wallpaper using registry
  ransomware
behavioral1 behavioral2