17714ea4d5e6787c82cd000e10cbe533e21231df18d5c0e3112dbf1a21daa7d8

General

Target
17714ea4d5e6787c82cd000e10cbe533e21231df18d5c0e3112dbf1a21daa7d8
Size 6.7MB
Sample261008-ms6gnav1ft
SHA256 17714ea4d5e6787c82cd000e10cbe533e21231df18d5c0e3112dbf1a21daa7d8
MD5 26c2e6251103e584a6860ecd752a1381
SHA1 a36dc74b79e7a60cca5f74a9f3f4a3e5ae4cedf3
SHA512 151d60ca4cc44f4408be9ef74504b915b62c39cde106f4d2c96e397936438f63c8b97b5db82a593ef52bc5c1070fdd7ae14f167802640e876836f5a707c26246
SSDEEP 196608:5W1G7VriDU4M6ifVn7+22TSEmnT+G9O8/i:58G7VuDjM1f2Op+G9l/i
TLSH
T1236633B955852ADC9D2BD734A511F3848884F681DDA896E3E139BD7CCDD0CB202BB1EC
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  appnstaller.1.0.07.msi
- Size 6.8MB
- SHA256 71da20f87e8822126ec10b903ae66b2047241bef575372594b0db8859fcc5592
- MD5 95a22d216759de7a03e773b631dde769
- SHA1 0ca93b52ef88da359f625119eb3ea622974bef46
- SHA512 c24722b1ef82be4a8f599ec2aae9a87fcbe566f3e4aec134105a101bdf8a0b30b3e70402029a5980ea616bb6be81036819eaccecc32a3e59f5526e31c4e1b321
- SSDEEP 196608:feqegcbUJVPidSowQBccVsuuBh+uGVIuyFV+y56Ufu:fe1goUJV6dBXccVsnRGyB+y5xfu
- TLSH
  T1AE7633C67C8127B4D19BC7749043B56D3D687F81FEAE8E4A76CD7A201E72625033638A
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

defense_evasion discovery execution exploit persistence privilege_escalation ransomware trojan
- UAC bypass
  defense_evasion trojan
- Windows security bypass
  defense_evasion trojan
- Command and Scripting Interpreter: PowerShell
  Run Powershell and hide display window.
  execution
- Command and Scripting Interpreter: PowerShell
  Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
  execution
- Drops file in Drivers directory
- Modifies RDP port number used by Windows
- Possible privilege escalation attempt
  exploit
- Checks BIOS information in registry
  BIOS information is often read in order to detect sandboxing environments.
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Disables service(s)
  defense_evasion execution
- Executes dropped EXE
- Loads dropped DLL
- Modifies file permissions
  discovery
- Adds Run key to start application
  persistence
- Badlisted process makes network request
  Network request originating from process or tool commonly abused by malware.
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
- Indicator Removal: Clear Persistence
  Clear artifacts associated with previously established persistence like scheduletasks on a host.
  defense_evasion
- Drops file in System32 directory
behavioral1 behavioral2