Malware

What is “Strictor.235869”?

Malware Removal

The Strictor.235869 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 Strictor.235869 virus can do?

  • Executable code extraction
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • At least one IP Address, Domain, or File Name was found in a crypto call
  • Expresses interest in specific running processes
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • The binary likely contains encrypted or compressed data.
  • Uses Windows utilities for basic functionality
  • Detects Sandboxie through the presence of a library
  • Deletes its original binary from disk
  • Queries information on disks, possibly for anti-virtualization
  • Checks for the presence of known windows from debuggers and forensic tools
  • Tries to unhook or modify Windows functions monitored by Cuckoo
  • The following process appear to have been packed with Themida: update4t.dat, 57CC9F1B.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
  • Checks the CPU name from registry, possibly for anti-virtualization
  • Detects VirtualBox through the presence of a registry key
  • Attempts to modify proxy settings
  • Creates a copy of itself
  • Anomalous binary characteristics

Related domains:

z.whorecord.xyz
a.tomx.xyz

How to determine Strictor.235869?


File Info:

crc32: 31C2E679
md5: 8293294803a09a28702c35443d0a45bd
name: update4t.dat
sha1: c03e82cf9f680bb611a123564384e117c12ebfde
sha256: 178b57c6b6d3c1240f50fc11234c16cd8be2642639e4328cbdd6523a536a2cb0
sha512: 708239cba7e60bbab0bdaef8a95e3fe29395287e656e47619cfb7c1b12e87657a97058792ce7425fd5fdd443d3e18450dd118b80fd55144185f9cebb23277869
ssdeep: 196608:rAi13OYGaBptf7mv4u0AaNwTEakrOWMTWMukpnU21:r13O4fij0ziNkvMqDkx
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Translation: 0x0409 0x04b0
InternalName: PVLOL LOADER
FileVersion: 1.00
CompanyName: Microsoft Coporation
Comments: Microsoft Coporation
ProductName: Microsoft Coporation
ProductVersion: 1.00
FileDescription: Microsoft Coporation
OriginalFilename: PVLOL LOADER.EXE

Strictor.235869 also known as:

BkavHW32.Packed.
MicroWorld-eScanGen:Variant.Strictor.235869
CylanceUnsafe
BitDefenderGen:Variant.Strictor.235869
Cybereasonmalicious.803a09
BitDefenderThetaGen:NN.ZexaF.34104.@F0aaCI@oFdi
SymantecML.Attribute.HighConfidence
APEXMalicious
GDataGen:Variant.Strictor.235869
RisingMalware.Heuristic!ET#100% (RDMK:cmRtazrpiyhFMzhYAmMWbGV46G94)
Ad-AwareGen:Variant.Strictor.235869
F-SecureHeuristic.HEUR/AGEN.1039155
Invinceaheuristic
McAfee-GW-EditionBehavesLike.Win32.Generic.rc
Trapminemalicious.high.ml.score
FireEyeGeneric.mg.8293294803a09a28
EmsisoftGen:Variant.Strictor.235869 (B)
AviraHEUR/AGEN.1039155
MAXmalware (ai score=82)
Endgamemalicious (high confidence)
ArcabitTrojan.Strictor.D3995D
MicrosoftTrojan:Win32/Wacatac.D!ml
AhnLab-V3Trojan/Win32.RL_Generic.R301828
Acronissuspicious
ALYacGen:Variant.Strictor.235869
MalwarebytesTrojan.MalPack.Themida
ESET-NOD32a variant of Win32/Packed.Themida.HHZ
SentinelOneDFI – Malicious PE
eGambitUnsafe.AI_Score_99%
WebrootW32.Trojan.Gen
PandaTrj/Genetic.gen
CrowdStrikewin/malicious_confidence_100% (D)

How to remove Strictor.235869?

Strictor.235869 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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