Malware

About “Win32:Delf-UDV [Trj]” infection

Malware Removal

The Win32:Delf-UDV [Trj] 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 Win32:Delf-UDV [Trj] 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
  • Likely virus infection of existing system binary
  • Creates a copy of itself
  • Creates a slightly modified copy of itself
  • Anomalous binary characteristics

How to determine Win32:Delf-UDV [Trj]?


File Info:

crc32: F3A8BB4E
md5: 779202ab69df4368baea068e81ccf732
name: 779202AB69DF4368BAEA068E81CCF732.mlw
sha1: 60c8db24eba4e8d16e7e6fbb033d171dbd0ffa47
sha256: 5aa2ba564ca64e98837334dcdefb9265150bf65cc8d0dd7e62c0d76b0b6281b2
sha512: b81b7ae603accc7ab79ffed199821c73ba3b0c51d3c0981149bf4c53dc5dfff94520364d695c4a5ac8aacb4b871ccce04a260c9153917fc4cebba4e8dcb7ebdb
ssdeep: 1536:zHoSCdeVMCT6ggMw4Y7FgG2xV89mTr39w6XJJzVtJDeulF2:zHoLde/OgV432UcP39hXJZnJaulF2
type: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

0: [No Data]

Win32:Delf-UDV [Trj] also known as:

BkavW32.FamVT.SytroA.Worm
Elasticmalicious (high confidence)
DrWebWin32.HLLW.Sytro
MicroWorld-eScanTrojan.GenericKD.44541491
FireEyeGeneric.mg.779202ab69df4368
CAT-QuickHealWorm.Soltern.A.mue
Qihoo-360Worm.Win32.Soltern.A
ALYacGeneric.Malware.SNm.28E7301D
CylanceUnsafe
VIPREBehavesLike.Win32.Malware.tsc (mx-v)
SangforMalware
CrowdStrikewin/malicious_confidence_100% (D)
BitDefenderTrojan.GenericKD.44541491
K7GWTrojan ( 0048ed981 )
K7AntiVirusTrojan ( 0048ed981 )
TrendMicroWORM_SYTRO.J
BitDefenderThetaAI:Packer.CD76655F21
CyrenW32/A-0d153e6c!Eldorado
SymantecW32.HLLW.Electron
TotalDefenseWin32/Tnega.NPXZaeC
APEXMalicious
AvastWin32:Delf-UDV [Trj]
ClamAVWin.Worm.Soltern-1
KasperskyP2P-Worm.Win32.Sytro.j
NANO-AntivirusTrojan.Win32.Sytro.csnpxs
TencentWorm.Win32.Sytro.a
Ad-AwareTrojan.GenericKD.44541491
TACHYONWorm/W32.DP-Sytro.Zen.B
SophosW32/Systro-J
ComodoWorm.Win32.Soltern.J@8t10lz
F-SecureWorm.WORM/Systro.J
BaiduWin32.Trojan.Agent.aaw
InvinceaML/PE-A + W32/Systro-J
McAfee-GW-EditionBehavesLike.Win32.Sytro.kc
EmsisoftTrojan.GenericKD.44541491 (B)
IkarusVirus.Win32.Sytro
JiangminTrojan/Generic.arham
AviraWORM/Systro.J
Antiy-AVLWorm[P2P]/Win32.Sytro.j
KingsoftHeur.SSC.1416.1216.(kcloud)
MicrosoftWorm:Win32/Soltern.L
ArcabitTrojan.Generic.D2A7A633
SUPERAntiSpywareWorm.Systro
ZoneAlarmP2P-Worm.Win32.Sytro.j
GDataWin32.Worm.Soltern.A
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win32.HDC.C1392
Acronissuspicious
McAfeeW32/Sytro.worm.gen!p2p
MAXmalware (ai score=80)
VBA32BScope.TrojanDropper.Delf
ZonerTrojan.Win32.36398
ESET-NOD32a variant of Win32/Soltern.NAA
TrendMicro-HouseCallWORM_SYTRO.J
RisingWorm.Soltern!8.1B8 (TFE:4:Jb1lG3R6MsP)
YandexTrojan.GenAsa!ahxhtFqwVFY
SentinelOneStatic AI – Malicious PE
eGambitUnsafe.AI_Score_99%
FortinetW32/Generic.AC.16!tr
AVGWin32:Delf-UDV [Trj]
MaxSecureTrojan.Malware.300983.susgen

How to remove Win32:Delf-UDV [Trj]?

Win32:Delf-UDV [Trj] 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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