Malware

What is “Downloader.19”?

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: 8181366903A012A0A2FD.mlw
path: /opt/CAPEv2/storage/binaries/705b52bd7a09c6a10e1e5d53b1095081d7dc7ee54fdd5fcbd6f461b0a9f26c79
crc32: FCDE74B2
md5: 8181366903a012a0a2fd905b829ff972
sha1: a48f51ed4648be7e10a9f732d3dda3d966f12b49
sha256: 705b52bd7a09c6a10e1e5d53b1095081d7dc7ee54fdd5fcbd6f461b0a9f26c79
sha512: 3abc97ea955b9a40b020fe97d5a9fb94cce8f1dfaeafee5a78afa88a7a11692571b627c031684925b64fc6c4dc47493cc38159b87ec8905c942a7afe42cec03d
ssdeep: 384:KrxUg5iq/y4OyzLeReRDnn/MqWqgzFu32MnM3HpTtwjGJQg:euq/TiW/MqJgzFi2LSiJQg
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1EFF2BF1E1CAB0457F2828E70DBEA46CA8FFE6C277AA7787FDF141005149119885D2EF6
sha3_384: 3aa36f0004930cce53fa7bf6d27a59b759120a2cd042f287228b7c457d6a33ef4a2b3879f200db4b258762a9a11968a5
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
MalwarebytesGeneric.Malware.AI.DDS
ZillyaTrojan.MianchaGen.Win32.2
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan-Downloader ( 0040f54b1 )
BitDefenderGen:Variant.Downloader.19
K7GWTrojan ( 0053a0a21 )
Cybereasonmalicious.d4648b
BitDefenderThetaGen:NN.ZexaF.36744.cq0@a0LUH!ci
SymantecTrojan.Cryect
Elasticmalicious (high confidence)
ESET-NOD32Win32/Injector.BFSU
APEXMalicious
ClamAVWin.Trojan.Ulise-6838227-0
KasperskyHEUR:Trojan.Win32.Miancha.gen
NANO-AntivirusTrojan.Win32.Small.cpbmb
ViRobotTrojan.Win32.Downloader.36864.PZ
RisingTrojan.Injector!1.A7C6 (CLASSIC)
TACHYONTrojan/W32.Agent.36864.BSC
SophosTroj/DwnLdr-MDK
BaiduWin32.Trojan.Inject.bm
F-SecureTrojan.TR/Dropper.Gen
DrWebTrojan.DownLoad2.15318
VIPREGen:Variant.Downloader.19
TrendMicroBKDR_SIMBOT.SMJB
Trapminemalicious.high.ml.score
FireEyeGeneric.mg.8181366903a012a0
EmsisoftGen:Variant.Downloader.19 (B)
SentinelOneStatic AI – Malicious PE
GDataWin32.Trojan.PSE1.13MYFBD
JiangminTrojanDownloader.Small.ajux
WebrootW32.Backdoor.Simbot
GoogleDetected
AviraTR/Dropper.Gen
VaristW32/Rubin.A.gen!Eldorado
Antiy-AVLTrojan/Win32.Inject.aaceh
Kingsoftmalware.kb.a.1000
XcitiumBackdoor.Win32.Simbot.FTSP@5j7zlt
ArcabitTrojan.Downloader.19
SUPERAntiSpywareBackdoor.Bot/Variant
ZoneAlarmHEUR:Trojan.Win32.Miancha.gen
MicrosoftTrojan:Win32/Injector.ARA!MTB
CynetMalicious (score: 100)
AhnLab-V3Backdoor/Win32.CSon.R885
Acronissuspicious
VBA32BScope.Trojan.Miancha
ALYacGen:Variant.Downloader.19
MAXmalware (ai score=83)
DeepInstinctMALICIOUS
Cylanceunsafe
PandaTrj/Genetic.gen
TrendMicro-HouseCallBKDR_SIMBOT.SMJB
TencentTrojan.Win32.Miancha.za
IkarusTrojan-Downloader.Win32.Small
MaxSecureTrojan.Inject.AACEH
FortinetW32/Injector.BFSU!tr
AVGWin32:KeyIso-A [Trj]
AvastWin32:KeyIso-A [Trj]
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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