Trojan

Trojan:Win32/Occamy.C26 (file analysis)

Malware Removal

The Trojan:Win32/Occamy.C26 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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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.
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What Trojan:Win32/Occamy.C26 virus can do?

  • Executable code extraction
  • Attempts to connect to a dead IP:Port (1 unique times)
  • Creates RWX memory
  • A process created a hidden window
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic
  • Performs some HTTP requests
  • The binary likely contains encrypted or compressed data.
  • The executable is likely packed with VMProtect
  • Uses Windows utilities for basic functionality
  • Deletes its original binary from disk
  • Attempts to identify installed AV products by installation directory
  • Attempts to modify proxy settings
  • Anomalous binary characteristics
  • Uses suspicious command line tools or Windows utilities

Related domains:

ip-api.com
gfile04.top

How to determine Trojan:Win32/Occamy.C26?


File Info:

crc32: 45AD24A8
md5: 96982ec968e9ed2545dbf5a95defac1c
name: 6.exe
sha1: 38c30eff1bbce3d7c69f5f3fe2f3247f7099e0a7
sha256: 26401d58eebff2e3640da3c2a187659b25c259becddab394d04290cebb5917a9
sha512: 0ab9d94c05b70c9ee5ce6a32780d0839200a64e6d1dfb8a23daed0e2a7493cd7c09b4ade3ac032d33cb0266ba01cc6e25d0d17e0f3d2387e6c2fe06a2cb04419
ssdeep: 24576:ApJWw61GLjRLJNymB7F7p5G3lXargn5jTn7n3q/w/reMpdw254VuPnJu:ApJWE1NPlG3lX+o5f7n36w/rNw2Kkn
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright 2006-2016 all authors (GPLv3)
FileVersion: 3.1.2
CompanyName: Krzysztof Kowalczyk
ProductName: SumatraPDF Installer
ProductVersion: 3.1.2
FileDescription: SumatraPDF Installer
OriginalFilename: SumatraPDF-installer.exe
Translation: 0x0409 0x04e4

Trojan:Win32/Occamy.C26 also known as:

BkavHW32.Packed.
MicroWorld-eScanGen:Variant.Ursu.893211
FireEyeGeneric.mg.96982ec968e9ed25
ALYacGen:Variant.Ursu.893211
BitDefenderGen:Variant.Ursu.893211
Cybereasonmalicious.f1bbce
BitDefenderThetaGen:NN.ZexaF.34126.jH0@audY@@ki
SymantecML.Attribute.HighConfidence
TrendMicro-HouseCallTROJ_GEN.R002H0CF720
AvastWin32:MalwareX-gen [Trj]
GDataGen:Variant.Ursu.893211
KasperskyUDS:DangerousObject.Multi.Generic
APEXMalicious
Ad-AwareGen:Variant.Ursu.893211
Invinceaheuristic
Trapminemalicious.moderate.ml.score
SentinelOneDFI – Malicious PE
MAXmalware (ai score=89)
Endgamemalicious (high confidence)
ArcabitTrojan.Ursu.DDA11B
ZoneAlarmUDS:DangerousObject.Multi.Generic
MicrosoftTrojan:Win32/Occamy.C26
VBA32suspected of Trojan.Downloader.gen.h
ESET-NOD32a variant of Win32/Spy.Agent.PRG
RisingSpyware.Agent!8.C6 (CLOUD)
eGambitUnsafe.AI_Score_99%
FortinetW32/Agent.PRG!tr
AVGWin32:MalwareX-gen [Trj]
Paloaltogeneric.ml
CrowdStrikewin/malicious_confidence_80% (W)
Qihoo-360HEUR/QVM16.0.C20F.Malware.Gen

How to remove Trojan:Win32/Occamy.C26?

Trojan:Win32/Occamy.C26 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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