059a519c5f359e889e42c9c829505c2c997ac3f96ec26c1f0d374eac0b317d87

General

Target
059a519c5f359e889e42c9c829505c2c997ac3f96ec26c1f0d374eac0b317d87
Size 6.7MB
Sample261008-mxmkcaxs9k
SHA256 059a519c5f359e889e42c9c829505c2c997ac3f96ec26c1f0d374eac0b317d87
MD5 a10620cde11daf5dbf52143709c790dc
SHA1 01a6fb00d75bdde0788bd6668526ca76996f8478
SHA512 e8150dbcd8dae46e17916e6ebf8e6c70027f69c9587de615ef2f340477280fc469af07dc6325fc5ff5231454e4294dceaa2a2171f1dca4fd386ae220f4357237
SSDEEP 196608:RW1G7VriDU4M6ifVn7+22TSEmnT+G9O8/I:R8G7VuDjM1f2Op+G9l/I
TLSH
T1EF6633B955852ADC9D2BD734A511F3848884F681DDA896E3E139BD7CCDD0CB202BB1EC
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  appnstaller.1.0.07.msi
- Size 6.8MB
- SHA256 c476f6b1333eca0feae4551939baa508730e8ded83fc49e9633adaa6fbbb531e
- MD5 cfa0186557ab5769a8af280c19207f1d
- SHA1 b90776d19960eb183a31a423640f4e430d854986
- SHA512 6f81a1f9de4a0d3a99f8d9b64ede46d3ddfd076c92f7861cbed974bb9ed407fb83d6bd2fa57b35968a9385e1d9f2c4550fe30462675bfa03e92efae83f396f63
- SSDEEP 196608:feqegcbUJVPidSowQBccVsuuBh+uGVIuyFV+y56Uf+:fe1goUJV6dBXccVsnRGyB+y5xf+
- TLSH
  T1DF7633C67C8127B4D19BC7749043B56D3D687F81FEAE8E4A76CD7A201E72625033638A
- 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