Trojan

Trojan.Downloader.ED removal guide

Malware Removal

The Trojan.Downloader.ED 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 Trojan.Downloader.ED virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • Creates RWX memory
  • Dynamic (imported) function loading detected
  • CAPE extracted potentially suspicious content
  • The binary contains an unknown PE section name indicative of packing
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • Likely installs a bootkit via raw harddisk modifications
  • Deletes its original binary from disk
  • Attempts to restart the guest VM
  • Uses IOCTL_SCSI_PASS_THROUGH control codes to manipulate drive/MBR which may be indicative of a bootkit
  • Attempted to write directly to a physical drive
  • Creates a copy of itself
  • Anomalous binary characteristics

How to determine Trojan.Downloader.ED?


File Info:

name: EBD568833CA74DEFA2EE.mlw
path: /opt/CAPEv2/storage/binaries/78f00531fc497a8ae24017390cdd91c7d7eec8ad87ed1ccf320765742d30ebd9
crc32: 9CA5A7FF
md5: ebd568833ca74defa2eecd13df8c0b4b
sha1: 38a3cb3a43ae90f41a4e5534c76cd75471107a57
sha256: 78f00531fc497a8ae24017390cdd91c7d7eec8ad87ed1ccf320765742d30ebd9
sha512: e81f1f7dace56f9f567d63435e96ca39e66621ed1f03c0f4a7457d38d07ab0cf883659493ac963b54df187e61170852c80188899ee600142a71fa8cac7e7d331
ssdeep: 6144:6QN7rhAqR4ggahnG2O87F+/9zvz11Yvgp:627rhdRJg2F+/9zvz11W
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T13E24D02A6AF95277F6F3CBB1ACF12783A66A79532851584E0CD203454473B92E5E033F
sha3_384: 311ae971812359565c18a78f77d8dd635eacaff121732e20ca086c681f2183a0f0a13dd131c39a898e653cceb1f122a3
ep_bytes: 558bec83ec188d45ec506820d64000ff
timestamp: 2003-10-20 19:05:52

Version Info:

0: [No Data]

Trojan.Downloader.ED also known as:

BkavW32.AIDetect.malware1
LionicTrojan.Win32.Generic.4!c
Elasticmalicious (high confidence)
MicroWorld-eScanGen:Variant.Razy.806105
FireEyeGeneric.mg.ebd568833ca74def
CAT-QuickHealTrojan.Zbot.100165
McAfeePWS-Zbot-FBDC!EBD568833CA7
CylanceUnsafe
SangforSuspicious.Win32.Save.a
K7AntiVirusRiskware ( 0040eff71 )
BitDefenderGen:Variant.Razy.806105
K7GWRiskware ( 0040eff71 )
Cybereasonmalicious.33ca74
BitDefenderThetaGen:NN.ZexaF.34712.nSW@aSOGnwp
CyrenW32/Zbot.OW.gen!Eldorado
tehtrisGeneric.Malware
ESET-NOD32Win32/Olmarik.AYY
Paloaltogeneric.ml
KasperskyUDS:DangerousObject.Multi.Generic
AlibabaTrojan:Win32/Olmarik.a875908f
NANO-AntivirusTrojan.Win32.Panda.croewj
ViRobotBackdoor.Win32.ZAccess.159744
RisingTrojan.Generic@AI.100 (RDML:9/6z+v7+XvOGYWC3KkITvw)
Ad-AwareGen:Variant.Razy.806105
SophosML/PE-A + Troj/Kazy-BO
ComodoTrojWare.Win32.Kryptik.BKHN@52hbrt
DrWebTrojan.PWS.Panda.2401
ZillyaTrojan.Olmarik.Win32.11094
McAfee-GW-EditionBehavesLike.Win32.Corrupt.dc
SentinelOneStatic AI – Malicious PE
Trapminemalicious.high.ml.score
EmsisoftGen:Variant.Razy.806105 (B)
APEXMalicious
JiangminTrojan/Trojan.aaj
WebrootW32.Rogue.Gen
AviraHEUR/AGEN.1220721
KingsoftWin32.Troj.Undef.(kcloud)
MicrosoftTrojan:Win32/Alureon
ArcabitTrojan.Razy.DC4CD9
GDataGen:Variant.Razy.806105
CynetMalicious (score: 100)
AhnLab-V3Backdoor/Win32.ZAccess.R82483
Acronissuspicious
VBA32BScope.TrojanPSW.Panda
MAXmalware (ai score=100)
MalwarebytesTrojan.Downloader.ED
PandaTrj/Dtcontx.G
TencentWin32.Trojan.Agent.Aojd
YandexTrojan.GenAsa!33q2CZRe1O4
IkarusTrojan.Crypt2
FortinetW32/Gimemo.BKAA!tr
AVGWin32:Crypt-PXY [Trj]
AvastWin32:Crypt-PXY [Trj]
CrowdStrikewin/malicious_confidence_100% (W)

How to remove Trojan.Downloader.ED?

Trojan.Downloader.ED 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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