Trojan

MSIL/TrojanDownloader.Tiny.BLW (file analysis)

Malware Removal

The MSIL/TrojanDownloader.Tiny.BLW 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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What MSIL/TrojanDownloader.Tiny.BLW virus can do?

  • Dynamic (imported) function loading detected
  • CAPE extracted potentially suspicious content
  • Authenticode signature is invalid
  • Binary compilation timestomping detected

How to determine MSIL/TrojanDownloader.Tiny.BLW?


File Info:

name: AC7844234109D7E10EDE.mlw
path: /opt/CAPEv2/storage/binaries/278d2425a24a671b9422558f58e581f5a680b02234dc2862ed118bcc7449216b
crc32: 0E747F69
md5: ac7844234109d7e10ede5670b90b0c97
sha1: 2d82a6d11d0230b8c95920cf6b2dd634715b3ef4
sha256: 278d2425a24a671b9422558f58e581f5a680b02234dc2862ed118bcc7449216b
sha512: 5c93ad42a456180ce6fdd2c5e59b92790e0fb621805279286e1c59f92c84cc677f5c5ab5a3ce677b4a7f78c4eb8836ec8360ccc055e77f0cd88c4d3523196182
ssdeep: 96:7vy75Z+ciZQ3jjd2ql6TMI8rZ70Pwsb21RlH+mDynpW0lncrDgbVuNvQjaxOqxQH:7lC3nd20jr70WjDAzZcPgINYjaxc
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T11BF1F709F3C5D632E9BE067A48A30340437AE346D827EB5F26CE21272F9735509933B8
sha3_384: 50a2cd6352b8a0b026274460eaacc9ff4e0e125ae6dc876a0f03e6660895ef6df4acd187c1afa210e7c3b9c1dfb7fc9b
ep_bytes: ff2500204000554889e5ffd15d4889ec
timestamp: 2075-12-04 13:25:20

Version Info:

Translation: 0x0000 0x04b0
Comments:
CompanyName:
FileDescription: 百分之50工程
FileVersion: 1.0.0.0
InternalName: 百分之50工程.exe
LegalCopyright: Copyright © 2021
LegalTrademarks:
OriginalFilename: 百分之50工程.exe
ProductName: 百分之50工程
ProductVersion: 1.0.0.0
Assembly Version: 1.0.0.0

MSIL/TrojanDownloader.Tiny.BLW also known as:

LionicTrojan.MSIL.Crysan.m!c
MicroWorld-eScanTrojan.GenericKD.47613487
FireEyeGeneric.mg.ac7844234109d7e1
ALYacTrojan.GenericKD.47613487
CylanceUnsafe
K7AntiVirusTrojan ( 700000121 )
AlibabaBackdoor:MSIL/DcRat.76d26366
K7GWTrojan ( 700000121 )
BitDefenderThetaGen:NN.ZemsilF.34084.am0@aKQgEzi
CyrenW32/MSIL_Kryptik.GGG.gen!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of MSIL/TrojanDownloader.Tiny.BLW
TrendMicro-HouseCallTROJ_GEN.R002C0PLC21
Paloaltogeneric.ml
KasperskyHEUR:Backdoor.MSIL.DcRat.gen
BitDefenderTrojan.GenericKD.47613487
AvastWin32:MalwareX-gen [Trj]
TencentMsil.Backdoor.Dcrat.Loro
Ad-AwareTrojan.GenericKD.47613487
DrWebTrojan.DownLoader44.13661
TrendMicroTROJ_GEN.R002C0PLC21
McAfee-GW-EditionRDN/Generic BackDoor
SentinelOneStatic AI – Malicious PE
EmsisoftTrojan.GenericKD.47613487 (B)
APEXMalicious
GDataTrojan.GenericKD.47613487
AviraHEUR/AGEN.1206867
Antiy-AVLTrojan/Generic.ASMalwS.34EACE2
MicrosoftTrojan:Win32/Woreflint.A!cl
CynetMalicious (score: 99)
AhnLab-V3Trojan/Win.Generic.C4840301
McAfeeRDN/Generic BackDoor
MAXmalware (ai score=86)
VBA32TScope.Trojan.MSIL
MalwarebytesTrojan.Crypt.MSIL
YandexTrojan.GenKryptik!k79uAHvqluk
IkarusTrojan.MSIL.Krypt
FortinetMSIL/Kryptik.ABQQ!tr
AVGWin32:MalwareX-gen [Trj]
PandaTrj/GdSda.A
CrowdStrikewin/malicious_confidence_70% (W)

How to remove MSIL/TrojanDownloader.Tiny.BLW?

MSIL/TrojanDownloader.Tiny.BLW 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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