Ransom

What is “Ransom.BTCWare.21 (B)”?

Malware Removal

The Ransom.BTCWare.21 (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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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 Ransom.BTCWare.21 (B) virus can do?

  • The binary likely contains encrypted or compressed data.
  • The executable is compressed using UPX
  • Network activity detected but not expressed in API logs

How to determine Ransom.BTCWare.21 (B)?


File Info:

crc32: CC3433B1
md5: 4d51d09cc6d51d76fd686260aec9796a
name: 4D51D09CC6D51D76FD686260AEC9796A.mlw
sha1: 2f5793e39977819ebc09a4a2de8d3237916c862f
sha256: d2dcfc33d0aba5e55e9d8f1cc6685adfb45c12d261a7f47312197d32ba9aa5a6
sha512: b1d71cd66615d5edd48339afaefd19a71208bb8dce1c01af77e2bfe989d4012b7f1e4e85164cef9d9574f2038eb8479457d3907d19a9e16b8afafdf3b1731868
ssdeep: 3072:zrERpQ/3AAPCAQZ0zOwBg2o6vbHdOOSKbx//7JhQX+S0VTr:kRpFAP4ZSa2J1BDcEh
type: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

0: [No Data]

Ransom.BTCWare.21 (B) also known as:

BkavW32.AIDetect.malware1
K7AntiVirusSpyware ( 005048af1 )
CynetMalicious (score: 100)
CAT-QuickHealTrojan.MauvaiseRI.S5246289
ALYacGen:Variant.Ransom.BTCWare.21
CylanceUnsafe
ZillyaTrojan.Generic.Win32.483
K7GWSpyware ( 005048af1 )
Cybereasonmalicious.cc6d51
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/TrojanClicker.Agent.NYY
APEXMalicious
AvastWin32:Malware-gen
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderGen:Variant.Ransom.BTCWare.21
NANO-AntivirusTrojan.Win32.Razy.ekhkwj
MicroWorld-eScanGen:Variant.Ransom.BTCWare.21
TencentWin32.Trojan.Razy.Pept
Ad-AwareGen:Variant.Ransom.BTCWare.21
SophosMal/Emogen-P
BitDefenderThetaGen:NN.ZexaF.34170.hmGfaGBh0wni
VIPRETrojan.Win32.Generic!BT
McAfee-GW-EditionBehavesLike.Win32.Dropper.cc
FireEyeGeneric.mg.4d51d09cc6d51d76
EmsisoftGen:Variant.Ransom.BTCWare.21 (B)
SentinelOneStatic AI – Malicious PE
WebrootW32.Adware.Installcore
AviraTR/Razy.nfgdt
eGambitUnsafe.AI_Score_99%
Antiy-AVLTrojan/Generic.ASMalwS.1E03EA6
MicrosoftTrojan:Win32/Dynamer!ac
GDataGen:Variant.Ransom.BTCWare.21
AhnLab-V3Malware/Win32.Generic.C1719942
McAfeeArtemis!4D51D09CC6D5
MAXmalware (ai score=82)
PandaTrj/CI.A
YandexTrojan.GenAsa!Q6H3YgMvHi0
IkarusTrojan.SuspectCRC
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Emogen.NYY!tr
AVGWin32:Malware-gen
Paloaltogeneric.ml

How to remove Ransom.BTCWare.21 (B)?

Ransom.BTCWare.21 (B) 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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