Categories: Risk

RiskTool.Win32.Phpw malicious file

The RiskTool.Win32.Phpw is considered dangerous by lots of security experts. When this infection is active, you may notice unwanted processes in Task Manager list. In this case, it is adviced to scan your computer with GridinSoft Anti-Malware.

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What RiskTool.Win32.Phpw virus can do?

  • Executable code extraction
  • Presents an Authenticode digital signature
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • Attempts to connect to a dead IP:Port (6 unique times)
  • Expresses interest in specific running processes
  • Unconventionial language used in binary resources: Chinese (Simplified)
  • The binary likely contains encrypted or compressed data.
  • Checks for the presence of known windows from debuggers and forensic tools
  • The following process appear to have been packed with Themida: u1504.exe
  • Checks for the presence of known devices from debuggers and forensic tools
  • Detects the presence of Wine emulator via registry key
  • Checks the version of Bios, possibly for anti-virtualization
  • Detects VirtualBox through the presence of a registry key
  • Attempts to modify proxy settings
  • Attempts to modify browser security settings
  • Anomalous binary characteristics

Related domains:

s3.amazonaws.com
d19ya6dk74n9uf.cloudfront.net
s3-ap-southeast-1.amazonaws.com
ftp.jojtoko.info
ftp.hyatba.info
ftp.vizooxj.info

How to determine RiskTool.Win32.Phpw?


File Info:

crc32: 41497955md5: 08cd5b2aa0a51caf9be8306ed5f912d6name: u1504.exesha1: 422c97228c56f57b8391f8a19f49f1b9f653b264sha256: f4d6bbff05b3956a6394aa051059cf421355e4076e53a2b87a41481fe24709ffsha512: e08dc2af278b3dbe306b2799cb6941dc388fd9d7b503ab6a547ea7686a2bfc5fbcdc00dadd94c797298b98cc1a588cc545d9287b2f73ff7a4c8ae5918c79be1dssdeep: 49152:/uI1w/3UCHuZRIii2bEjDp8KKlN78BtdZPT5aRlpKduZuo:V183a7IiiqEjDKtlaL5aOuZrtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

RiskTool.Win32.Phpw also known as:

Invincea heuristic
ESET-NOD32 a variant of Win32/UltraReach potentially unsafe
APEX Malicious
Kaspersky not-a-virus:HEUR:RiskTool.Win32.Phpw.gen
Comodo ApplicUnwnt@#szhzrctv9laq
TrendMicro HKTL_USUR
FireEye Generic.mg.08cd5b2aa0a51caf
Jiangmin Trojan.XPAntivirus.l
Endgame malicious (high confidence)
ZoneAlarm not-a-virus:HEUR:RiskTool.Win32.Phpw.gen
VBA32 Adware.Presenoker
TrendMicro-HouseCall HKTL_USUR
Rising Malware.Undefined!8.C (CLOUD)
Yandex Riskware.UltraReach!
SentinelOne DFI – Suspicious PE
eGambit Generic.Malware
Fortinet Riskware/UltraReach
MaxSecure Trojan.Malware.710517.susgen

How to remove RiskTool.Win32.Phpw?

  • Download and install GridinSoft Anti-Malware.
  • Open GridinSoft Anti-Malware and perform a “Standard scan“.
  • Move to quarantine” all items.
  • Open “Tools” tab – Press “Reset Browser Settings“.
  • Select proper browser and options – Click “Reset”.
  • Restart your computer.
Paul Valéry

I'm a cyber security analyst and data science expert with 5+ years of experience with security software contractors.

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