Malware

Downloader.19 (file analysis)

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.

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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 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: 86C3C937C07D798F3D98.mlw
path: /opt/CAPEv2/storage/binaries/193a86e4a5c12baf0bf255e4814c69696b7f36797b75e4c3322a25fe4801eb40
crc32: 114A7B46
md5: 86c3c937c07d798f3d98a0795230fb1b
sha1: f79501867669090dd752fca3292c26ce88dd536c
sha256: 193a86e4a5c12baf0bf255e4814c69696b7f36797b75e4c3322a25fe4801eb40
sha512: db939e4a9e9ef7d2bb26689811ccff75292eca8de6a1d09489af4ed03f07cf93ace75aaea0af73288d357c005e7b154745667df28b6ad9a057eed93fb783aeb8
ssdeep: 384:KrxUgBuJJ0wMy4byzLeReRZn1V1DCF+98b49UG7k0sZyMWKzDe495JuFAAi1D8g:eK0wMQioVa+2UeDyMdDl95JD8g
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T142F2BF5E1E6B444BF292AE30C3E29ADA5FFD6C2779D7682FCF04204524D058CA592EF0
sha3_384: 1b3f6a064bdc246e334199c8e76b8e2d7b18e04c555454d10a13d760e0613a315d4bf0a43aeca7bf758a9f79419d0fea
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
Elasticmalicious (high confidence)
MicroWorld-eScanGen:Variant.Downloader.19
CAT-QuickHealTrojan.Mauvaise.SL1
SkyhighBehavesLike.Win32.Downloader.nm
McAfeeDownloader-BIJ.a
MalwarebytesGeneric.Malware.AI.DDS
ZillyaTrojan.MianchaGen.Win32.2
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan-Downloader ( 0040f54b1 )
K7GWTrojan ( 0053a0a21 )
Cybereasonmalicious.676690
ArcabitTrojan.Downloader.19
BaiduWin32.Trojan.Inject.bm
SymantecTrojan.Cryect
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)
F-SecureTrojan.TR/Dropper.Gen
DrWebTrojan.DownLoad2.15318
VIPREGen:Variant.Downloader.19
TrendMicroBKDR_SIMBOT.SMJB
FireEyeGeneric.mg.86c3c937c07d798f
SophosTroj/DwnLdr-MDK
SentinelOneStatic AI – Malicious PE
JiangminTrojanDownloader.Small.ajux
WebrootW32.Backdoor.Simbot
VaristW32/Rubin.A.gen!Eldorado
AviraTR/Dropper.Gen
MAXmalware (ai score=83)
Antiy-AVLTrojan/Win32.Inject.aaceh
Kingsoftmalware.kb.a.1000
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
VBA32BScope.Trojan.Miancha
ALYacGen:Variant.Downloader.19
TACHYONTrojan/W32.Agent.36864.BSC
Cylanceunsafe
PandaTrj/Genetic.gen
TrendMicro-HouseCallBKDR_SIMBOT.SMJB
RisingTrojan.Injector!1.A7C6 (CLASSIC)
YandexTrojan.GenAsa!G2T9Vhma1ds
IkarusTrojan-Downloader.Win32.Small
MaxSecureTrojan.Inject.AACEH
FortinetW32/Injector.BFSU!tr
BitDefenderThetaGen:NN.ZexaF.36680.cq0@a0LUH!ci
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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