Categories: Malware

Bulz.371521 (B) removal guide

The Bulz.371521 (B) 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.371521 (B) virus can do?

Creates RWX memory
Drops a binary and executes it
Installs itself for autorun at Windows startup
Creates a copy of itself
Anomalous binary characteristics

How to determine Bulz.371521 (B)?


File Info:
crc32: 0CF4BF8Fmd5: 723b3aec3aa90a03812ec9eeeb9b4857name: 723B3AEC3AA90A03812EC9EEEB9B4857.mlwsha1: 68d8d8ac3a299dfc30067e244c6caceb24975220sha256: 0e4b62183d6e80d0e9b0ab730bf3a26c82bc946961d07747ea330280642054ffsha512: 0a50ef9734258a51d0b270444f4331313bf6455d84c76ecceb32badcb191d481daa610a9543b33916fb32c6dbbc18c741a475335890407c5cc5d6931a3f8fce7ssdeep: 192:JF4JjlpfsroOncco9Pa/UL9A/ckaylEU9qfS7+IdLqAW7:+jMro5co9PacL9A/cNU9US7Z1qAW7type: PE32 executable (console) Intel 80386 Mono/.Net assembly, for MS Windows
Version Info:
Translation: 0x0000 0x04b0LegalCopyright: Copyright Microsoftxa9  2018Assembly Version: 1.0.0.0InternalName: Windows32.exeFileVersion: 1.0.0.0CompanyName: MicrosoftLegalTrademarks: Comments: ProductName: Windows32ProductVersion: 1.0.0.0FileDescription: Windows32OriginalFilename: Windows32.exe

Bulz.371521 (B) also known as:

K7AntiVirus	Trojan ( 005317fb1 )
Elastic	malicious (high confidence)
DrWeb	Trojan.DownLoader26.49339
McAfee	GenericRXFK-UM!723B3AEC3AA9
Cylance	Unsafe
Sangfor	Trojan.Win32.Save.a
K7GW	Trojan ( 005317fb1 )
Cybereason	malicious.c3aa90
Symantec	Trojan.Gen.MBT
ESET-NOD32	a variant of MSIL/Small.FA
Avast	Win32:Malware-gen
Kaspersky	Trojan-Ransom.Win32.Blocker.laia
BitDefender	Gen:Variant.Bulz.371521
NANO-Antivirus	Trojan.Win32.Blocker.fbyqco
MicroWorld-eScan	Gen:Variant.Bulz.371521
Tencent	Win32.Trojan.Blocker.Aenz
Ad-Aware	Gen:Variant.Bulz.371521
Sophos	Mal/Generic-S
Comodo	Malware@#3m4dww617rfvj
BitDefenderTheta	Gen:NN.ZemsilF.34678.am0@ams0vCo
VIPRE	Trojan.Win32.Generic!BT
McAfee-GW-Edition	GenericRXFK-UM!723B3AEC3AA9
FireEye	Generic.mg.723b3aec3aa90a03
Emsisoft	Gen:Variant.Bulz.371521 (B)
SentinelOne	Static AI – Malicious PE
Avira	TR/ATRAPS.Gen
eGambit	Unsafe.AI_Score_92%
Microsoft	Trojan:Win32/Ymacco.AB0E
AegisLab	Trojan.Win32.Blocker.j!c
GData	Gen:Variant.Bulz.371521
MAX	malware (ai score=98)
Panda	Trj/GdSda.A
Rising	Ransom.Blocker!8.12A (CLOUD)
Yandex	Trojan.Blocker!EDxYUB32HLw
Ikarus	Trojan.ATRAPS
Fortinet	MSIL/Small.FA!tr
AVG	Win32:Malware-gen
Qihoo-360	Win32/Ransom.Blocker.HgIASOQA