Malware

Win32/Rozena.BLT removal instruction

Malware Removal

The Win32/Rozena.BLT 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.

GridinSoft Anti-Malware

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 Win32/Rozena.BLT virus can do?

  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Dynamic (imported) function loading detected
  • Performs HTTP requests potentially not found in PCAP.
  • Authenticode signature is invalid

How to determine Win32/Rozena.BLT?


File Info:

name: 3EA67BFD0C11EE51D036.mlw
path: /opt/CAPEv2/storage/binaries/c2c6e542809952450c5ef0e47db354238e38c25ac8b0240f2b5e89616f899f0a
crc32: C80F3F19
md5: 3ea67bfd0c11ee51d036635ab1aee93a
sha1: c7c8bc923cce7c2dd52325315eb182ae5bf694f1
sha256: c2c6e542809952450c5ef0e47db354238e38c25ac8b0240f2b5e89616f899f0a
sha512: 2629c6ecb4d26183d92d44846de5933e990d0f893e144eda6f0710ae2ce95c595607144c0b2c4889506988e4f04306235dad97e843f60ab2a0e90af79137d85f
ssdeep: 3072:38eAHC2lkTMmris2+UWhv3p35MD8i0FSh6fBiiGol0en5M:3uxlm5hv3p3/ZGfen5
type: PE32 executable (console) Intel 80386, for MS Windows
tlsh: T1A6C35C227ADAC431D5E052F23879BBB28168F938472309D7B3844F7756142EB3D71E66
sha3_384: d7f0e576bde265f6b1db28b4db96a25852ab546cb629a4707b4a6d756004e40e21a093fdb7b1e71c728bf0c0769e9e40
ep_bytes: e8d4040000e974feffff836104008bc1
timestamp: 2021-12-01 09:48:20

Version Info:

0: [No Data]

Win32/Rozena.BLT also known as:

LionicTrojan.Win32.Agentb.4!c
CynetMalicious (score: 99)
FireEyeTrojan.GenericKD.49267186
CAT-QuickHealTrojan.Agentb
McAfeeRDN/Generic.dx
MalwarebytesTrojan.Script
ZillyaTrojan.Rozena.Win32.149644
SangforTrojan.Win32.Rozena.Vwwv
K7AntiVirusTrojan ( 00594f691 )
K7GWTrojan ( 00594f691 )
CyrenW32/Rozena.EG.gen!Eldorado
SymantecTrojan Horse
ESET-NOD32a variant of Win32/Rozena.BLT
TrendMicro-HouseCallTROJ_FRS.VSNTFU22
Paloaltogeneric.ml
KasperskyHEUR:Trojan.Win32.Agentb.gen
BitDefenderTrojan.GenericKD.49267186
MicroWorld-eScanTrojan.GenericKD.49267186
AvastWin32:Trojan-gen
Ad-AwareTrojan.GenericKD.49267186
EmsisoftTrojan.GenericKD.49267186 (B)
ComodoMalware@#23rvbimaou6ye
VIPRETrojan.GenericKD.49267186
TrendMicroTROJ_FRS.VSNTFU22
McAfee-GW-EditionRDN/Generic.dx
IkarusTrojan.Win32.Rozena
GDataTrojan.GenericKD.49267186
JiangminTrojan.Agentb.mjj
WebrootW32.Trojan.Gen
AviraTR/Rozena.qoshn
MAXmalware (ai score=82)
Antiy-AVLTrojan/Generic.ASMalwS.422
KingsoftWin32.Troj.Generic.jm.(kcloud)
ArcabitTrojan.Generic.D2EFC1F2
MicrosoftTrojan:Win32/Wacatac.B!ml
AhnLab-V3Trojan/Win.Generic.C5194195
VBA32BScope.Trojan.Agentb
ALYacTrojan.GenericKD.49267186
CylanceUnsafe
APEXMalicious
MaxSecureTrojan.Malware.9325066.susgen
FortinetW32/PossibleThreat
AVGWin32:Trojan-gen
PandaTrj/Chgt.AB
CrowdStrikewin/malicious_confidence_100% (W)

How to remove Win32/Rozena.BLT?

Win32/Rozena.BLT 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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