Malware

Should I remove “Bulz.271876”?

Malware Removal

The Bulz.271876 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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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.
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What Bulz.271876 virus can do?

  • Executable code extraction
  • Injection (inter-process)
  • Injection (Process Hollowing)
  • Creates RWX memory
  • A process created a hidden window
  • The binary likely contains encrypted or compressed data.
  • The executable is compressed using UPX
  • Executed a process and injected code into it, probably while unpacking
  • Detects Sandboxie through the presence of a library
  • Detects Avast Antivirus through the presence of a library
  • Network activity detected but not expressed in API logs
  • Anomalous binary characteristics

Related domains:

z.whorecord.xyz
a.tomx.xyz

How to determine Bulz.271876?


File Info:

crc32: 50E2BC81
md5: 18dfd688bb3f715dee4d4170adad9cfa
name: 18DFD688BB3F715DEE4D4170ADAD9CFA.mlw
sha1: 49e5850b7b81960a695bf90c674c204361b961cd
sha256: 82c5a4103769e5391fee93ead9d6509dd3eb8186f53ce450f14a22b4f82e968c
sha512: f6f3a6bcfa439ec6f2c2b2c53326df2ba77692bdf6f64452a8759a93ad0626fbfe8efa04b5d3c5d294cd365c478c2e5fa12319c077f41ff2b5b5bf8b7982d77e
ssdeep: 3072:cY5EOm1nYez1ZP4QgHj89DVSmlA4VkURW9wxDXHqpEFTr:XEN51Z+8dYmlwwBXp
type: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

LegalCopyright: Copyright (C) 2019, matrix
InternalName: reboot.exe
FileVersion: 1.0.5.4
ProductVersion: 1.7.6
Translation: 0x0409 0x04e4

Bulz.271876 also known as:

Elasticmalicious (high confidence)
FireEyeGeneric.mg.18dfd688bb3f715d
CAT-QuickHealTrojan.Agent
McAfeeRDN/Generic.grp
MalwarebytesTrojan.MalPack.GS
SangforMalware
K7AntiVirusTrojan ( 00574c331 )
BitDefenderGen:Variant.Bulz.271876
K7GWTrojan ( 00574c331 )
CyrenW32/Bulta.E.gen!Eldorado
SymantecML.Attribute.HighConfidence
APEXMalicious
Paloaltogeneric.ml
CynetMalicious (score: 100)
KasperskyTrojan.Win32.Agent.xafdlc
AlibabaTrojan:Win32/Coroxy.16a5ff91
MicroWorld-eScanGen:Variant.Bulz.271876
TencentWin32.Trojan.Agent.Eaxz
Ad-AwareGen:Variant.Bulz.271876
SophosMal/Generic-S
ComodoMalware@#3i1jg96e57bgq
F-SecureTrojan.TR/AD.MalwareCrypter.fexqs
DrWebTrojan.DownLoader36.28741
VIPRETrojan.Win32.Generic!BT
TrendMicroTROJ_GEN.R002C0DLJ20
McAfee-GW-EditionBehavesLike.Win32.Trojan.cc
EmsisoftTrojan.Crypt (A)
IkarusTrojan.Win32.Crypt
JiangminTrojan.Agent.daut
AviraTR/AD.MalwareCrypter.fexqs
MAXmalware (ai score=85)
MicrosoftTrojan:Win32/Coroxy.MR!MTB
ArcabitTrojan.Bulz.D42604
AegisLabTrojan.Win32.Agent.4!c
ZoneAlarmTrojan.Win32.Agent.xafdlc
GDataGen:Variant.Bulz.271876
AhnLab-V3Malware/Win32.RL_Generic.R358611
Acronissuspicious
BitDefenderThetaGen:NN.ZexaF.34700.lmKfa4D1rCc
ALYacGen:Variant.Bulz.271876
VBA32BScope.Exploit.Shellcode
CylanceUnsafe
PandaTrj/GdSda.A
ESET-NOD32a variant of Win32/Kryptik.HIGR
TrendMicro-HouseCallTROJ_GEN.R002C0DLJ20
RisingTrojan.Ransom.GlobeImposter!1.AF70 (TFE:5:bYXJg1YG3DR)
YandexTrojan.GenAsa!A3rOJaxYS2w
SentinelOneStatic AI – Malicious PE
FortinetW32/Kryptik.HIFA!tr
AVGWin32:DropperX-gen [Drp]
AvastWin32:DropperX-gen [Drp]
CrowdStrikewin/malicious_confidence_100% (D)
Qihoo-360Win32/Trojan.a0c

How to remove Bulz.271876?

Bulz.271876 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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