Categories: Malware

Should I remove “Bulz.271876”?

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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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: 50E2BC81md5: 18dfd688bb3f715dee4d4170adad9cfaname: 18DFD688BB3F715DEE4D4170ADAD9CFA.mlwsha1: 49e5850b7b81960a695bf90c674c204361b961cdsha256: 82c5a4103769e5391fee93ead9d6509dd3eb8186f53ce450f14a22b4f82e968csha512: f6f3a6bcfa439ec6f2c2b2c53326df2ba77692bdf6f64452a8759a93ad0626fbfe8efa04b5d3c5d294cd365c478c2e5fa12319c077f41ff2b5b5bf8b7982d77essdeep: 3072:cY5EOm1nYez1ZP4QgHj89DVSmlA4VkURW9wxDXHqpEFTr:XEN51Z+8dYmlwwBXptype: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

LegalCopyright: Copyright (C) 2019, matrixInternalName: reboot.exeFileVersion: 1.0.5.4ProductVersion: 1.7.6Translation: 0x0409 0x04e4

Bulz.271876 also known as:

Elastic malicious (high confidence)
FireEye Generic.mg.18dfd688bb3f715d
CAT-QuickHeal Trojan.Agent
McAfee RDN/Generic.grp
Malwarebytes Trojan.MalPack.GS
Sangfor Malware
K7AntiVirus Trojan ( 00574c331 )
BitDefender Gen:Variant.Bulz.271876
K7GW Trojan ( 00574c331 )
Cyren W32/Bulta.E.gen!Eldorado
Symantec ML.Attribute.HighConfidence
APEX Malicious
Paloalto generic.ml
Cynet Malicious (score: 100)
Kaspersky Trojan.Win32.Agent.xafdlc
Alibaba Trojan:Win32/Coroxy.16a5ff91
MicroWorld-eScan Gen:Variant.Bulz.271876
Tencent Win32.Trojan.Agent.Eaxz
Ad-Aware Gen:Variant.Bulz.271876
Sophos Mal/Generic-S
Comodo Malware@#3i1jg96e57bgq
F-Secure Trojan.TR/AD.MalwareCrypter.fexqs
DrWeb Trojan.DownLoader36.28741
VIPRE Trojan.Win32.Generic!BT
TrendMicro TROJ_GEN.R002C0DLJ20
McAfee-GW-Edition BehavesLike.Win32.Trojan.cc
Emsisoft Trojan.Crypt (A)
Ikarus Trojan.Win32.Crypt
Jiangmin Trojan.Agent.daut
Avira TR/AD.MalwareCrypter.fexqs
MAX malware (ai score=85)
Microsoft Trojan:Win32/Coroxy.MR!MTB
Arcabit Trojan.Bulz.D42604
AegisLab Trojan.Win32.Agent.4!c
ZoneAlarm Trojan.Win32.Agent.xafdlc
GData Gen:Variant.Bulz.271876
AhnLab-V3 Malware/Win32.RL_Generic.R358611
Acronis suspicious
BitDefenderTheta Gen:NN.ZexaF.34700.lmKfa4D1rCc
ALYac Gen:Variant.Bulz.271876
VBA32 BScope.Exploit.Shellcode
Cylance Unsafe
Panda Trj/GdSda.A
ESET-NOD32 a variant of Win32/Kryptik.HIGR
TrendMicro-HouseCall TROJ_GEN.R002C0DLJ20
Rising Trojan.Ransom.GlobeImposter!1.AF70 (TFE:5:bYXJg1YG3DR)
Yandex Trojan.GenAsa!A3rOJaxYS2w
SentinelOne Static AI – Malicious PE
Fortinet W32/Kryptik.HIFA!tr
AVG Win32:DropperX-gen [Drp]
Avast Win32:DropperX-gen [Drp]
CrowdStrike win/malicious_confidence_100% (D)
Qihoo-360 Win32/Trojan.a0c

How to remove Bulz.271876?

  • 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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