Malware

Downloader.19 removal guide

Malware Removal

The Downloader.19 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.
6-day free trial available.

What Downloader.19 virus can do?

  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • Deletes executed files from disk

How to determine Downloader.19?


File Info:

name: 40CDA6CC2EDE18E14A06.mlw
path: /opt/CAPEv2/storage/binaries/d8874ce91baa7c10a2732c0748d9e22f95a3247ca24571d233699b84f2e44867
crc32: A70EAADD
md5: 40cda6cc2ede18e14a063a6eb32a2336
sha1: 79bc536125a19d2fc632a496c4b4e3b1ef788da8
sha256: d8874ce91baa7c10a2732c0748d9e22f95a3247ca24571d233699b84f2e44867
sha512: a4d200eaa7d9238031021b84c780a2b1332c918617286f0a364c8df7463beb518744b53526b2bb12f1488a89e670b78d11db20d2b5839e3a8883135425128ee8
ssdeep: 384:KrxUgoL1GueRy4OyzLeReR5nnObXtD/eAHPsZHZf6BsLFWYAmSA1/dQcjg:eU12RTi0stD/eAvsD68F3AhA9dQ2g
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T12BF2C11E5DA7441BF2824E34D3EA49CAAFFD6913399B793FCF64500528E419C82E1EB1
sha3_384: b74afff0d1218c7968c5d254aa6782c7b35e3f611af0eed173cb6ba29444e8fbbbbf9b0e2b56cbd0af1f33af89e5c8b0
ep_bytes: 558bec81ec380300005356576a4033db
timestamp: 2010-08-09 01:44:42

Version Info:

CompanyName: Adobe Systems, Inc.
FileDescription: Adobe? Flash? Player Installer/Uninstaller 10.1 r53
FileVersion: 10,1,53,64
InternalName: Adobe? Flash? Player Installer/Uninstaller 10.1
LegalCopyright: Copyright ? 1996-2010 Adobe, Inc.
LegalTrademarks: Adobe? Flash? Player
OriginalFilename: FlashUtil.exe
ProductName: Flash? Player Installer/Uninstaller
ProductVersion: 10,1,53,64
Translation: 0x0409 0x04b0

Downloader.19 also known as:

BkavW32.AIDetectMalware
MicroWorld-eScanGen:Variant.Downloader.19
CAT-QuickHealTrojan.Mauvaise.SL1
SkyhighBehavesLike.Win32.Downloader.nm
McAfeeDownloader-BIJ.a
Cylanceunsafe
ZillyaTrojan.MianchaGen.Win32.2
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan-Downloader ( 0040f54b1 )
K7GWTrojan ( 0053a0a21 )
Cybereasonmalicious.125a19
ArcabitTrojan.Downloader.19
BitDefenderThetaGen:NN.ZexaF.36680.cq0@a0LUH!ci
SymantecTrojan.Cryect
Elasticmalicious (high confidence)
ESET-NOD32Win32/Injector.BFSU
CynetMalicious (score: 100)
APEXMalicious
ClamAVWin.Trojan.Ulise-6838227-0
KasperskyHEUR:Trojan.Win32.Miancha.gen
BitDefenderGen:Variant.Downloader.19
NANO-AntivirusTrojan.Win32.Small.cpbmb
SUPERAntiSpywareBackdoor.Bot/Variant
AvastWin32:KeyIso-A [Trj]
TencentTrojan.Win32.Miancha.za
EmsisoftGen:Variant.Downloader.19 (B)
BaiduWin32.Trojan.Inject.bm
F-SecureTrojan.TR/Dropper.Gen
DrWebTrojan.DownLoad2.15318
VIPREGen:Variant.Downloader.19
TrendMicroBKDR_SIMBOT.SMJB
SophosTroj/DwnLdr-MDK
SentinelOneStatic AI – Malicious PE
JiangminTrojanDownloader.Small.ajux
WebrootW32.Backdoor.Simbot
VaristW32/Rubin.A.gen!Eldorado
AviraTR/Dropper.Gen
MAXmalware (ai score=86)
Antiy-AVLTrojan/Win32.Inject.aaceh
Kingsoftmalware.kb.a.999
XcitiumBackdoor.Win32.Simbot.FTSP@5j7zlt
MicrosoftTrojan:Win32/Injector.ARA!MTB
ViRobotTrojan.Win32.Downloader.36864.PZ
ZoneAlarmHEUR:Trojan.Win32.Miancha.gen
GDataWin32.Trojan.PSE1.13MYFBD
GoogleDetected
AhnLab-V3Backdoor/Win32.CSon.R885
Acronissuspicious
TACHYONTrojan/W32.Agent.36864.BSC
MalwarebytesGeneric.Malware.AI.DDS
PandaTrj/Genetic.gen
TrendMicro-HouseCallBKDR_SIMBOT.SMJB
RisingTrojan.Injector!1.A7C6 (CLASSIC)
IkarusTrojan-Downloader.Win32.Small
MaxSecureTrojan.Inject.AACEH
FortinetW32/Injector.BFSU!tr
AVGWin32:KeyIso-A [Trj]
DeepInstinctMALICIOUS
CrowdStrikewin/malicious_confidence_100% (D)

How to remove Downloader.19?

Downloader.19 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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