bff8ef5dccbec8801164cf8d90b8bd80b0e7638ec25afdba0fbcc76b0fdbad82

General

Target
Naenara.exe
Size 9.2MB
Sample260705-dhdjfscv9m
SHA256 bff8ef5dccbec8801164cf8d90b8bd80b0e7638ec25afdba0fbcc76b0fdbad82
MD5 020ab399f90d1d88ffb86f39bf8762b3
SHA1 ed62784354eb45af27b807c2bc7532d71251bb57
SHA512 2b3b2c5f92a43173a84120c32b568eaafcf0bc49ad81fc097e6bd39dbd8216d001dfe56ee5c40d130bd02804d04ac7616ca8d091eaf785353a387de43a3dd224
SSDEEP 196608:7kqch5jKq0N2asZ8BQgsmucLzh8u4GfjoBE+9hq3R4UT1yuHh8UErmvoeo4xX:7kqch5j/lyB7SGEBE+9hq3RXT1LDErm9
TLSH
T16EA633DE563CFF38CD7744366AB78285C7CD98FE8580649A901816B71C2E82616ED2F3
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  Naenara.exe
- Size 9.2MB
- SHA256 bff8ef5dccbec8801164cf8d90b8bd80b0e7638ec25afdba0fbcc76b0fdbad82
- MD5 020ab399f90d1d88ffb86f39bf8762b3
- SHA1 ed62784354eb45af27b807c2bc7532d71251bb57
- SHA512 2b3b2c5f92a43173a84120c32b568eaafcf0bc49ad81fc097e6bd39dbd8216d001dfe56ee5c40d130bd02804d04ac7616ca8d091eaf785353a387de43a3dd224
- SSDEEP 196608:7kqch5jKq0N2asZ8BQgsmucLzh8u4GfjoBE+9hq3R4UT1yuHh8UErmvoeo4xX:7kqch5j/lyB7SGEBE+9hq3RXT1LDErm9
- TLSH
  T16EA633DE563CFF38CD7744366AB78285C7CD98FE8580649A901816B71C2E82616ED2F3
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

defense_evasion discovery execution exploit persistence trojan upx adware ransomware spyware
- UAC bypass
  defense_evasion trojan
- Enumerates VirtualBox registry keys
  defense_evasion
- Looks for VirtualBox Guest Additions in registry
  defense_evasion
- Boot or Logon Autostart Execution: Active Setup
  Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
  persistence
- Command and Scripting Interpreter: PowerShell
  Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
  execution
- Disables Task Manager via registry modification
  defense_evasion
- Looks for VMWare Tools registry key
  defense_evasion
- Looks for VMWare services registry key.
  defense_evasion
- Possible privilege escalation attempt
  exploit
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE
- Modifies file permissions
  discovery
- Checks whether UAC is enabled
  defense_evasion trojan
- Contacts third-party web service commonly abused for C2
  Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
- File and Directory Permissions Modification: Windows File and Directory Permissions Modification
  defense_evasion
- Maps connected drives based on registry
  Disk information is often read in order to detect sandboxing environments.
- Modifies WinLogon
  persistence
- Checks system information in the registry
  System information is often read in order to detect sandboxing environments.
- Drops file in System32 directory
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
behavioral1 behavioral2