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.

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: 45E1ACC83F49A1F27DA3.mlw
path: /opt/CAPEv2/storage/binaries/6de6665df670f13815a96c180f9f3896e9a861d2eb7afd4b5f041e28c5ce5ae0
crc32: 2AABB526
md5: 45e1acc83f49a1f27da355e4c07e7820
sha1: 381956a51636e0dc4f3f9ea87df238e1d940b4cd
sha256: 6de6665df670f13815a96c180f9f3896e9a861d2eb7afd4b5f041e28c5ce5ae0
sha512: 235a715bdb46c7b693f71a507b027a2f45481ba0e8fb022e2cf20a65804d47238cdbfa6ad9b109a5fa73edccdc206592ed1c460a9d5682c5a84ebe043149750d
ssdeep: 384:Q98xUHQr10hH+y4Ng8zLeiAerm6ZrWwKOj9dNPbRnWtDp95IjQDjBWxg:Tw8KH+/gopRfjNxW395IjQDOg
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1B7E28D2A19E74417F0868D74E6F60ACADBFD7C233A96A87FDF40A04125D0588D8F2E71
sha3_384: 6ebb807c5282411700d3e5dce44e0735ce9c74ab5d42ca100e0c55943e020cf46b73408ac71defa115a79879331d33fc
ep_bytes: 558bec81ec380300005356576a4033db
timestamp: 2010-08-30 02:41:44

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
ClamAVWin.Trojan.Kazy-6838217-0
FireEyeGeneric.mg.45e1acc83f49a1f2
CAT-QuickHealTrojan.Mauvaise.SL1
SkyhighBehavesLike.Win32.Downloader.nm
McAfeeDownloader-BIJ.a
MalwarebytesGeneric.Malware.AI.DDS
VIPREGen:Variant.Downloader.19
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan-Downloader ( 0040f54b1 )
K7GWTrojan ( 0056e8c61 )
Cybereasonmalicious.51636e
ArcabitTrojan.Downloader.19
BitDefenderThetaAI:Packer.4CC1459B1F
VirITTrojan.Win32.Genus.DID
SymantecSMG.Heur!gen
Elasticmalicious (high confidence)
ESET-NOD32Win32/TrojanDownloader.Agent.PTT
APEXMalicious
CynetMalicious (score: 100)
KasperskyHEUR:Trojan.Win32.Miancha.gen
BitDefenderGen:Variant.Downloader.19
NANO-AntivirusTrojan.Win32.Small.bzqcm
SUPERAntiSpywareTrojan.Agent/Gen-Downloader
AvastWin32:Simbot-A [Trj]
RisingTrojan.Injector!1.A7C6 (CLASSIC)
EmsisoftGen:Variant.Downloader.19 (B)
BaiduWin32.Trojan.Inject.bm
F-SecureTrojan.TR/Dropper.Gen
DrWebWin32.HLLW.Autoruner.27746
ZillyaTrojan.InjectGen.Win32.7
TrendMicroBKDR_SIMBOT.SMJQ
SophosTroj/DwnLdr-MDK
IkarusTrojan-Downloader.Win32.Small
JiangminTrojanDownloader.Small.akan
WebrootW32.Trojan.Coremhead
GoogleDetected
AviraTR/Dropper.Gen
Antiy-AVLTrojan[Downloader]/Win32.Rubinurd.bf
Kingsoftmalware.kb.a.1000
XcitiumTrojWare.Win32.Injector.ccu@4zdswy
MicrosoftTrojan:Win32/Injector.ARA!MTB
ViRobotTrojan.Win32.Downloader.32768.PI
ZoneAlarmHEUR:Trojan.Win32.Miancha.gen
GDataWin32.Trojan.PSE1.13MYFBD
VaristW32/Rubin.A.gen!Eldorado
AhnLab-V3Backdoor/Win32.CSon.R885
Acronissuspicious
VBA32TrojanDownloader.Rubinurd
ALYacGen:Variant.Downloader.19
TACHYONTrojan-Downloader/W32.Small.32768.FW
Cylanceunsafe
PandaTrj/Genetic.gen
ZonerTrojan.JS.31147
TrendMicro-HouseCallBKDR_SIMBOT.SMJQ
TencentTrojan.Win32.Miancha.za
YandexTrojan.GenAsa!GIDBK2aXaUc
SentinelOneStatic AI – Malicious PE
FortinetW32/Injector.BFSU!tr
AVGWin32:Simbot-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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