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

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 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: BB7BB64D226E4EF1AF90.mlw
path: /opt/CAPEv2/storage/binaries/44d7e4ad8d4334eca6bc207f60fc9766aed30794d9608199473dbb1066a45141
crc32: 2654492D
md5: bb7bb64d226e4ef1af90f9cb08b6562a
sha1: 4d788743cfae7ca4de25eb6d0e3017024f7bd08e
sha256: 44d7e4ad8d4334eca6bc207f60fc9766aed30794d9608199473dbb1066a45141
sha512: 1e6150a2abc6b0b55aace78ea66a5cb98e49034dd2df57a917e029ce97e4a863fee07b360e1b39ae8741dbcc6aa36cb5007ec25576ae1d79dded2c7b910625a1
ssdeep: 384:KrxUgS9RaTNmkby4byzLeReRvnh2R+IuTLHqrDrkeaVYBOrW4FKm0tKn3LkgE8Fp:eUqbQi6PWrDrla+MrJmYndE8F9EgHqg
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T125F2D15E6EAB0547F2925D34C3EA9AC64FFC6C2379EB683FCF45104124D41A8A4E1EB1
sha3_384: 72a116aa6dab547ed7c1020ec718050c6a452b8ef4ae7f5116bc05d66af1a4bc5c0aac2e360a6e33db7f0be73a4b3144
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
ClamAVWin.Trojan.Ulise-6838227-0
FireEyeGeneric.mg.bb7bb64d226e4ef1
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 )
CrowdStrikewin/malicious_confidence_100% (D)
ArcabitTrojan.Downloader.19
BitDefenderThetaGen:NN.ZexaF.36744.cq0@a0LUH!ci
SymantecTrojan.Cryect
ESET-NOD32Win32/Injector.BFSU
APEXMalicious
CynetMalicious (score: 100)
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
TACHYONTrojan/W32.Agent.36864.BSC
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
IkarusTrojan-Downloader.Win32.Small
JiangminTrojanDownloader.Small.ajux
WebrootW32.Backdoor.Simbot
GoogleDetected
AviraTR/Dropper.Gen
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
VaristW32/Rubin.A.gen!Eldorado
AhnLab-V3Backdoor/Win32.CSon.R885
Acronissuspicious
VBA32BScope.Trojan.Miancha
ALYacGen:Variant.Downloader.19
MAXmalware (ai score=86)
Cylanceunsafe
PandaTrj/Genetic.gen
TrendMicro-HouseCallBKDR_SIMBOT.SMJB
RisingTrojan.Injector!1.A7C6 (CLASSIC)
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Inject.AACEH
FortinetW32/Injector.BFSU!tr
AVGWin32:KeyIso-A [Trj]
Cybereasonmalicious.3cfae7
DeepInstinctMALICIOUS

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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