Malware

What is “Troj/Mdrop-IAZ”?

Malware Removal

The Troj/Mdrop-IAZ 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 Troj/Mdrop-IAZ virus can do?

  • Executable code extraction
  • Creates RWX memory
  • Drops a binary and executes it
  • Uses Windows utilities for basic functionality
  • Sniffs keystrokes
  • Installs itself for autorun at Windows startup
  • Creates a hidden or system file
  • Creates a copy of itself
  • Attempts to modify Explorer settings to prevent hidden files from being displayed

Related domains:

dafenio.ddns.net

How to determine Troj/Mdrop-IAZ?


File Info:

crc32: BB20BE47
md5: 115364b81a3a4b353ebef7ef2a3fcfd3
name: sa.exe
sha1: 8daa73a1307e68a3661d3d96f2d22a75badd942c
sha256: c61ab03a6437b375e8f48f5cec551721cc5fcc01f6cad4dad6c715b2279e6b30
sha512: 18a8cc21e8a5d3fb90ae339771b319e8deee56dc5e0cfa7480d290597289df46c990264d97b510119994f1627b89b5d66431880ed765fa9b8e904237c4c256e7
ssdeep: 1536:Ga5j7XUPpTgpABWxF74jpj/pWjLk7osNP5JWSSsDnzbCaGuXIbX:/5j7XUqMjpDzEkDn3fIbX
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 2017
Assembly Version: 1.11.0.0
InternalName: li.exe
FileVersion: 1.11.0.0
ProductVersion: 1.11.0.0
FileDescription:
OriginalFilename: li.exe

Troj/Mdrop-IAZ also known as:

Elasticmalicious (high confidence)
DrWebBackDoor.Bifrost.19762
MicroWorld-eScanGen:Heur.MSIL.Androm.9
FireEyeGeneric.mg.115364b81a3a4b35
CAT-QuickHealTrojan.YakbeexMSIL.ZZ4
McAfeeGenericRXBE-YG!115364B81A3A
CylanceUnsafe
VIPRETrojan.Win32.Generic!BT
SangforMalware
K7AntiVirusTrojan ( 004f40e21 )
BitDefenderGen:Heur.MSIL.Androm.9
K7GWTrojan ( 004f40e21 )
Cybereasonmalicious.81a3a4
Invinceaheuristic
BitDefenderThetaGen:NN.ZemsilF.34152.em0@ai6GYph
F-ProtW32/MSIL_Kryptik.AT.gen!Eldorado
SymantecML.Attribute.HighConfidence
APEXMalicious
AvastWin32:BackdoorX-gen [Trj]
CynetMalicious (score: 100)
KasperskyHEUR:Trojan.MSIL.Generic
AlibabaVirTool:MSIL/Injector.c6128428
NANO-AntivirusTrojan.Win32.Bladabindi.emyxig
AegisLabTrojan.Win32.Generic.m3Oy
TencentMsil.Trojan.Generic.Dvfv
Ad-AwareGen:Heur.MSIL.Androm.9
SophosTroj/Mdrop-IAZ
ComodoTrojWare.MSIL.Skeeyah.KSF@7fch4w
F-SecureBackdoor.BDS/Bladabindi.ajooc
ZillyaTrojan.Kryptik.Win32.2338538
TrendMicroTROJ_GEN.R002C0DH520
FortinetMSIL/Kryptik.LKN!tr
EmsisoftGen:Heur.MSIL.Androm.9 (B)
IkarusTrojan-Dropper.Win32.Injector
CyrenW32/MSIL_Kryptik.AT.gen!Eldorado
JiangminTrojan.Generic.axrfr
AviraBDS/Bladabindi.ajooc
MAXmalware (ai score=81)
Antiy-AVLTrojan/MSIL.AGeneric
ArcabitTrojan.MSIL.Androm.9
SUPERAntiSpywareTrojan.Agent/Gen-Malpack
ZoneAlarmHEUR:Trojan.MSIL.Generic
MicrosoftVirTool:MSIL/Injector.SX!bit
AhnLab-V3Win-Trojan/NjRAT02.Exp
ALYacGen:Heur.MSIL.Androm.9
VBA32TScope.Trojan.MSIL
MalwarebytesTrojan.MalPack
PandaTrj/GdSda.A
ZonerTrojan.Win32.84781
ESET-NOD32a variant of MSIL/Kryptik.KSF
TrendMicro-HouseCallTROJ_GEN.R002C0DH520
RisingTrojan.Kryptik!1.B49E (CLOUD)
YandexTrojan.Agent!Pe6FOYmd5Yo
SentinelOneDFI – Malicious PE
eGambitUnsafe.AI_Score_99%
GDataGen:Heur.MSIL.Androm.9
AVGWin32:BackdoorX-gen [Trj]
Paloaltogeneric.ml
CrowdStrikewin/malicious_confidence_100% (W)
Qihoo-360Generic/Trojan.7c5

How to remove Troj/Mdrop-IAZ?

Troj/Mdrop-IAZ 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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