blankgrabber | 1d9dfe7548e54ee53d3db1fad857e2eab0036f4357a0135bd3074b9137639e94

General

Target
Potassium.exe
Size 9.9MB
Sample261012-aj39qacd33
SHA256 1d9dfe7548e54ee53d3db1fad857e2eab0036f4357a0135bd3074b9137639e94
MD5 ce0bac80316cd748eca0d678f17e70a0
SHA1 73b3e134e2887bf77596d340a93478c9bdd16109
SHA512 3f29ee3f0c463e958314c96bc8e45a8d1addebb34495e66993b2d18dc16dece6835e16cc15d0d510f8fcf9e30c934bb8f2779e7777dac980989fe844eb827579
SSDEEP 196608:/YQP7C4JG4QHqqNKUB4gKwyB4k7NPNmKzQafQ3g/pEDudnpHXOwc:/N+4k9NKUmgwB4k7NPNNzQazKyPHXOr
TLSH
T165B63359E3614AF7FBF3463DC1C1D975ABB6B42607B1C5CF02A481152E230E5A93AB32
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  Potassium.exe
- Size 9.9MB
- SHA256 1d9dfe7548e54ee53d3db1fad857e2eab0036f4357a0135bd3074b9137639e94
- MD5 ce0bac80316cd748eca0d678f17e70a0
- SHA1 73b3e134e2887bf77596d340a93478c9bdd16109
- SHA512 3f29ee3f0c463e958314c96bc8e45a8d1addebb34495e66993b2d18dc16dece6835e16cc15d0d510f8fcf9e30c934bb8f2779e7777dac980989fe844eb827579
- SSDEEP 196608:/YQP7C4JG4QHqqNKUB4gKwyB4k7NPNmKzQafQ3g/pEDudnpHXOwc:/N+4k9NKUmgwB4k7NPNNzQazKyPHXOr
- TLSH
  T165B63359E3614AF7FBF3463DC1C1D975ABB6B42607B1C5CF02A481152E230E5A93AB32
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

collection credential_access defense_evasion discovery execution persistence privilege_escalation spyware stealer upx
- Deletes Windows Defender Definitions
  Uses mpcmdrun utility to delete all AV definitions.
  defense_evasion
- Command and Scripting Interpreter: PowerShell
  Using powershell.exe command.
  execution
- Disables one or more Microsoft Defender components
  Uses the Powershell Set-MpPreference cmdlet to disable one or more Microsoft Defender components.
  defense_evasion
- Drops file in Drivers directory
- Clipboard Data
  Adversaries may collect data stored in the clipboard from users copying information within or between applications.
  collection
- Executes dropped EXE
- Loads dropped DLL
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Unsecured Credentials: Credentials In Files
  Steal credentials from unsecured files.
  credential_access stealer
- Accesses cryptocurrency files/wallets, possible credential harvesting
  spyware
- Contacts third-party web service commonly abused for C2
  Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
- Looks up external IP address via web service
  Uses a legitimate IP lookup service to find the infected system's external IP.
  discovery
- Obfuscated Files or Information: Command Obfuscation
  Adversaries may obfuscate content during command execution to impede detection.
  defense_evasion
- Discovers running processes
  Running process information can be used to identify security tools or plan follow-on actions.
  discovery
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
behavioral1 behavioral2