f5b431bccdc686bce33e4211872a2937f4ed2cdae8e60aaa402b75123424e9e6

General

Target
f5b431bccdc686bce33e4211872a2937f4ed2cdae8e60aaa402b75123424e9e6
Size 5.6MB
Sample260730-cne4ssxdpf
SHA256 f5b431bccdc686bce33e4211872a2937f4ed2cdae8e60aaa402b75123424e9e6
MD5 b86ee636c5f013e7ab835e38164e627c
SHA1 4d07148faea590fb1eb31bdc977ab726c75d9690
SHA512 62d6169439951bb2a481c355711e818bf82794da0201ddb4bed07566ff928c4b9038c736e784b792469b6d343138886b9ea1533bff5c76655e1631aa4e8be522
SSDEEP 98304:dSXQ63arw5jmYiKXBSiB+AvOiSSAHsKrXzSh9BavCzrm7RppLA:d2QSMXAmxSgzfpSr8pe
TLSH
T107463314B2FADA647471EDDC7E7E5B4261F76424D824D76E827039F3AE10224EF9208E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  Install_28n002.msi
- Size 5.7MB
- SHA256 c86137bd4b9a3a8c19dce8a475575f2f47b19ff25ad60276e5b54eaabfb1a504
- MD5 e94bfbeabd4a1247d4c3598a7f244ee9
- SHA1 00437eecbae2dfb38e6a7cee79f0a5c1b93b774c
- SHA512 2b081ee3c4815749f3006ad24928976558b9ce07317df265fc84f0dea3a7bb694c05699c99353db3c19aaac82029609a4156e4206de93b5c83deefa00c0a5567
- SSDEEP 98304:F6pdCiGJuFw5V4SGWXlgAzCEFO0kJQpAmAzKdN8wMVL66dYXzIrrrHla:8dCis4BEoZJLm4Kv8w+GzerU
- TLSH
  T1785633D179C66F70D0A3CBF4561A6A1D3DAE3FD5B972CC0A67D43A006E32625DA32309
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

defense_evasion execution persistence privilege_escalation ransomware trojan discovery exploit
- UAC bypass
  defense_evasion trojan
- Windows security bypass
  defense_evasion trojan
- 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 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