Trojan

Trojan:Win32/Occamy.C20 removal guide

Malware Removal

The Trojan:Win32/Occamy.C20 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.

GridinSoft Anti-Malware

Gridinsoft Anti-Malware

Removing PC viruses manually may take hours and may damage your PC in the process. We recommend using GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.
6-day free trial available.

What Trojan:Win32/Occamy.C20 virus can do?

  • Executable code extraction
  • Creates RWX memory
  • Drops a binary and executes it
  • The binary likely contains encrypted or compressed data.
  • Installs itself for autorun at Windows startup
  • Creates a hidden or system file
  • Network activity detected but not expressed in API logs
  • Checks the CPU name from registry, possibly for anti-virtualization
  • Anomalous binary characteristics

How to determine Trojan:Win32/Occamy.C20?


File Info:

crc32: 63E9B349
md5: 2f46f0277d83e701a3f21f8c16de3fb0
name: 2F46F0277D83E701A3F21F8C16DE3FB0.mlw
sha1: 9f0aaa42814d85bc45189e313e1fd5f980b4f165
sha256: 209c2cec278ff26be9fc44b0c93963fd9917fa9abe0139e79ff51af74284e691
sha512: 25b4d5c505db231e24e2182d29f4dcceb33e2914f56c9b17ec6f75daa2786f4ef9f7d1ffee53af872570aa9b601f09123c66f728eec8a261f002418cddc97bf0
ssdeep: 49152:iKXsYk7m7E77b77o77pQ9PSEsnjAZDiDyK6sRx6/ckUYpdD0t9Iv8DO8P:BsYk7m7E77b77o77pQ9aTAZaksRk/cF
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright 2018 Jn7NT0lm3Y7oQ
Assembly Version: 4.5.0.0
InternalName: 0E7WFpqUsl3iV
FileVersion: 4.5.0.0
CompanyName: oADWmE7bYsqpk QenVlnqxDGffL
LegalTrademarks: 4F4fu4XEZn0Gy vlal4i0a4UdKY
ProductName: ptP41iZAA28CV
ProductVersion: 4.5.0.0
FileDescription: 3clCopHdbZYSO
AssemblyName: LZdC9hDi7sTKT
AssemblyTitle: Zxz9vbUWETHDh
OriginalFilename: kIGuAHHfE9MSe
Translation: 0x0409 0x04b0

Trojan:Win32/Occamy.C20 also known as:

DrWebTool.Crypter.47
MicroWorld-eScanTrojan.GenericKD.45446951
FireEyeGeneric.mg.2f46f0277d83e701
ALYacTrojan.GenericKD.45446951
CylanceUnsafe
VIPRETrojan.Win32.Generic!BT
K7AntiVirusRiskware ( 0040eff71 )
BitDefenderTrojan.GenericKD.45446951
K7GWRiskware ( 0040eff71 )
Cybereasonmalicious.77d83e
CyrenW32/Crypter.KDYK-4591
SymantecML.Attribute.HighConfidence
APEXMalicious
AvastWin32:Malware-gen
KasperskyTrojan.Win32.Agent.xacwxg
AlibabaTrojan:Win32/Bluteal.5e9c0ad6
NANO-AntivirusTrojan.Win32.Crypter.hbiioe
TencentWin32.Trojan.Agent.Htco
Ad-AwareTrojan.GenericKD.45446951
EmsisoftTrojan.Agent (A)
ComodoMalware@#1iysilnx3tdwg
McAfee-GW-EditionBehavesLike.Win32.Dropper.vc
SophosMal/Generic-S
MaxSecureTrojan.Malware.1728101.susgen
MicrosoftTrojan:Win32/Occamy.C20
GridinsoftTrojan.Win32.Agent.vb
ArcabitTrojan.Generic.D2B57727
ZoneAlarmTrojan.Win32.Agent.xacwxg
GDataTrojan.GenericKD.45446951
CynetMalicious (score: 90)
McAfeeArtemis!2F46F0277D83
MAXmalware (ai score=100)
MalwarebytesCryptTool.Agent
PandaTrj/CI.A
ZonerTrojan.Win32.80900
ESET-NOD32a variant of Generik.LYRCPSQ
IkarusTrojan.SuspectCRC
FortinetW32/Agent.LYRCPSQ!tr
WebrootW32.Malware.Gen
AVGWin32:Malware-gen
Paloaltogeneric.ml
CrowdStrikewin/malicious_confidence_90% (W)
Qihoo-360Win32/Trojan.5d7

How to remove Trojan:Win32/Occamy.C20?

Trojan:Win32/Occamy.C20 removal tool
  • 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.

About the author

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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