Trojan

TrojanDropper:MSIL/Hostwack.A information

Malware Removal

The TrojanDropper:MSIL/Hostwack.A 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 TrojanDropper:MSIL/Hostwack.A virus can do?

  • Executable code extraction
  • Attempts to connect to a dead IP:Port (2 unique times)
  • Creates RWX memory
  • At least one IP Address, Domain, or File Name was found in a crypto call
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • Attempts to remove evidence of file being downloaded from the Internet
  • Exhibits behavior characteristic of Nanocore RAT
  • Collects information to fingerprint the system
  • Anomalous binary characteristics

Related domains:

infinitegang.ddns.net

How to determine TrojanDropper:MSIL/Hostwack.A?


File Info:

crc32: 632DC4A1
md5: 7444e2444025453877b2edc277b6ccfc
name: 7444E2444025453877B2EDC277B6CCFC.mlw
sha1: 1bd10327fbb137f32a103b8a2ec2c5e9cb70417c
sha256: c83021d25182f233f26cd41ca55473a890d16171980faf92c5cb3d411f72d966
sha512: 54cb81e21d4391316d5d68e33db74494bba5ba44588ee272dd1c80f130dd665cc71e7f96308b1529f8a8eaf361283aff9976b986a0bd8bec16d75a67f9b68d01
ssdeep: 6144:0d4gvTNFeWuRFI1djU/cSku4O9Vge9lIBcMv1:XITeXHI3AESF9VgegSo
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 2015
Assembly Version: 1.0.0.0
InternalName: xfcxa2xf5xdexd3xcbxb4xaex2122xa6xc7Hxa2xa4xc7xc4xa3xcbxaaxf0xe3xc9xd2xbbxb5x2030Nxe3x2030xaexef17xf0xf0xefx2122xfdxe3xc7xe44V8xf9Wxc9xb54Gxcaxf9xc9xb29xcaNxa4xfcxd3.exe
FileVersion: 1.0.0.0
ProductName: xfcxa2xf5xdexd3xcbxb4xaex2122xa6xc7Hxa2xa4xc7xc4xa3xcbxaaxf0xe3xc9xd2xbbxb5x2030Nxe3x2030xaexef17xf0xf0xefx2122xfdxe3xc7xe44V8xf9Wxc9xb54Gxcaxf9xc9xb29xcaNxa4xfcxd3
ProductVersion: 1.0.0.0
FileDescription: xfcxa2xf5xdexd3xcbxb4xaex2122xa6xc7Hxa2xa4xc7xc4xa3xcbxaaxf0xe3xc9xd2xbbxb5x2030Nxe3x2030xaexef17xf0xf0xefx2122xfdxe3xc7xe44V8xf9Wxc9xb54Gxcaxf9xc9xb29xcaNxa4xfcxd3
OriginalFilename: xfcxa2xf5xdexd3xcbxb4xaex2122xa6xc7Hxa2xa4xc7xc4xa3xcbxaaxf0xe3xc9xd2xbbxb5x2030Nxe3x2030xaexef17xf0xf0xefx2122xfdxe3xc7xe44V8xf9Wxc9xb54Gxcaxf9xc9xb29xcaNxa4xfcxd3.exe

TrojanDropper:MSIL/Hostwack.A also known as:

K7AntiVirusTrojan ( 00565b1e1 )
Elasticmalicious (high confidence)
DrWebTrojan.KillFiles.25325
CynetMalicious (score: 100)
ALYacTrojan.Agent.BIHV
CylanceUnsafe
CrowdStrikewin/malicious_confidence_100% (W)
K7GWTrojan ( 00565b1e1 )
Cybereasonmalicious.440254
BaiduMSIL.Trojan-Dropper.Agent.c
CyrenW32/S-d98e4b3f!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of MSIL/TrojanDropper.Agent.AKH
APEXMalicious
AvastMSIL:Agent-CAT [Trj]
ClamAVWin.Trojan.Agent-1290914
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderTrojan.Agent.BIHV
NANO-AntivirusTrojan.Win32.Agent.dhxqul
MicroWorld-eScanTrojan.Agent.BIHV
TencentMalware.Win32.Gencirc.114b00fa
Ad-AwareTrojan.Agent.BIHV
SophosML/PE-A + Mal/MSIL-OR
ComodoTrojWare.MSIL.TrojanDropper.Hostwack.AKH@7k5fvc
BitDefenderThetaGen:NN.ZemsilF.34690.oq3@aKn3qqm
McAfee-GW-EditionBehavesLike.Win32.Generic.dc
FireEyeGeneric.mg.7444e24440254538
EmsisoftTrojan.Agent.BIHV (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojan/Generic.bbksu
AviraTR/Dropper.Gen
eGambitUnsafe.AI_Score_99%
Antiy-AVLTrojan/Generic.ASMalwS.EDC125
MicrosoftTrojanDropper:MSIL/Hostwack.A
GDataTrojan.Agent.BIHV
AhnLab-V3Trojan/Win.Generic.C4486464
McAfeeGenericRXAE-UQ!7444E2444025
MAXmalware (ai score=83)
VBA32TScope.Trojan.MSIL
MalwarebytesBackdoor.Agent.ENC
PandaTrj/CI.A
RisingMalware.Undefined!8.C (TFE:C:FHfBPuw9UNL)
YandexTrojan.Agent!y6JsIL74zMA
IkarusTrojan-Dropper.MSIL.Agent
FortinetMSIL/Agent.LF!tr
AVGMSIL:Agent-CAT [Trj]
Paloaltogeneric.ml

How to remove TrojanDropper:MSIL/Hostwack.A?

TrojanDropper:MSIL/Hostwack.A 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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