Trojan

MSIL/TrojanDownloader.Small.AIR malicious file

Malware Removal

The MSIL/TrojanDownloader.Small.AIR 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.Small.AIR virus can do?

  • CAPE extracted potentially suspicious content
  • The binary contains an unknown PE section name indicative of packing
  • Authenticode signature is invalid

How to determine MSIL/TrojanDownloader.Small.AIR?


File Info:

name: 2FDD92A6BB99413E00C2.mlw
path: /opt/CAPEv2/storage/binaries/a073b91ca5b3b669966d8142156ab5923a3779dd13708fc3941068374c6a27b8
crc32: DB7593E0
md5: 2fdd92a6bb99413e00c26d4c08da8579
sha1: 1467685689257c18df218028f221cfa6e1095685
sha256: a073b91ca5b3b669966d8142156ab5923a3779dd13708fc3941068374c6a27b8
sha512: fa85c4267e746badb3fd5fafd14a6da44db65c9f899a199e28d764d29077a7296f6a0ddd72d12f6e4359ae9d4ad60acc03cccebe924096f332510feac13332b9
ssdeep: 384:ifQ4URRNpt79nX2imD2W0WayJLf45XQfje8hTpmLMwTSVFXdP2THCn7DBF:74U7t79XNmRNmTSVFNHnXB
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1F9A2884427F64235EABBCD782CB9976F0D717E019C33CBADB054350E097B68585A3B1A
sha3_384: 4d1071f09baf8cd67dc635d54e59148c2e35c915d0e8f5fbc2c366c3a5a800bdc6f4e76a2effcde85d136da491fddbae
ep_bytes: ff250020400000000000000000000000
timestamp: 2016-04-14 23:39:56

Version Info:

Translation: 0x0000 0x04b0
FileDescription: WindowsApplication1
FileVersion: 1.0.0.0
InternalName: WindowsApplication1.exe
LegalCopyright: Copyright © 2016
OriginalFilename: WindowsApplication1.exe
ProductName: WindowsApplication1
ProductVersion: 1.0.0.0
Assembly Version: 1.0.0.0

MSIL/TrojanDownloader.Small.AIR also known as:

LionicTrojan.Win32.Generic.4!c
DrWebTrojan.DownLoader21.41493
FireEyeGeneric.mg.2fdd92a6bb99413e
CrowdStrikewin/malicious_confidence_70% (D)
AlibabaTrojan:MSIL/Generic.41b2bd97
VirITTrojan.Win32.MSIL.BDDU
CyrenW32/MSIL_Injector.DQ.gen!Eldorado
SymantecML.Attribute.HighConfidence
Elasticmalicious (high confidence)
ESET-NOD32a variant of MSIL/TrojanDownloader.Small.AIR
APEXMalicious
Paloaltogeneric.ml
CynetMalicious (score: 99)
KasperskyHEUR:Trojan.Win32.Generic
NANO-AntivirusTrojan.Win32.Small.ebqluq
TencentWin32.Trojan.Generic.Cflw
F-SecureHeuristic.HEUR/AGEN.1308028
McAfee-GW-EditionArtemis
SophosMal/Generic-S
SentinelOneStatic AI – Malicious PE
JiangminWorm/Mytob.aka
AviraHEUR/AGEN.1308028
Antiy-AVLTrojan/Win32.AGeneric
ZoneAlarmHEUR:Trojan.Win32.Generic
GoogleDetected
AhnLab-V3Trojan/Win32.Skeeyah.C2831884
McAfeeArtemis!2FDD92A6BB99
Cylanceunsafe
PandaTrj/GdSda.A
RisingDownloader.Small!8.B41 (CLOUD)
IkarusTrojan-Downloader.MSIL.Agent
MaxSecureTrojan.Malware.300983.susgen
FortinetMSIL/Agent.BEL!tr.dldr
DeepInstinctMALICIOUS

How to remove MSIL/TrojanDownloader.Small.AIR?

MSIL/TrojanDownloader.Small.AIR 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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