Trojan

About “Trojan:Win32/GuLoader.RVF!MTB” infection

Malware Removal

The Trojan:Win32/GuLoader.RVF!MTB 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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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 Trojan:Win32/GuLoader.RVF!MTB virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • At least one process apparently crashed during execution
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Presents an Authenticode digital signature
  • Creates RWX memory
  • Dynamic (imported) function loading detected
  • CAPE extracted potentially suspicious content
  • Unconventionial language used in binary resources: Chinese (Traditional)
  • Authenticode signature is invalid

How to determine Trojan:Win32/GuLoader.RVF!MTB?


File Info:

name: F17F476EA86E1992E290.mlw
path: /opt/CAPEv2/storage/binaries/e68970c39a08849db1213e7c54e609e11f89abde8723476bf734bfe0694cdeb1
crc32: 3F4E4A26
md5: f17f476ea86e1992e290e77c42f07529
sha1: 5407ef5731edd29e78ac662c48dcc18fe1865263
sha256: e68970c39a08849db1213e7c54e609e11f89abde8723476bf734bfe0694cdeb1
sha512: 68f063dd00ce2ffbbfd43fe605b06038a47efa3b2877e660072d8b12e81deb7afda639d6b92eb68f8a98869bfb8b5334fe5e104dcc17b077b2594aefad00587a
ssdeep: 3072:WWdF7fsOAKgTTLH4FVb9rLeqLK2AwpYxzTwyE2zj7:T/+PkLeX2AwaNTwyB7
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1D6040812E110B921E1078870F416927D795F3D711491ADEBB282FEAB23759E3E5EB30E
sha3_384: 39eb14484d4f3d5811b89444be7680180932652af6dd7e0e9a810801d17d3e796f6045d988d81a57b943b6e139ab64d8
ep_bytes: 686c1d4000e8eeffffff000000000000
timestamp: 2014-07-16 19:59:09

Version Info:

Translation: 0x0404 0x04b0
FileDescription: The Trade Desk
ProductName: The Trade Desk
FileVersion: 1.00
ProductVersion: 1.00
InternalName: AMALGAMERINGS
OriginalFilename: AMALGAMERINGS.exe

Trojan:Win32/GuLoader.RVF!MTB also known as:

LionicTrojan.Win32.GuLoader.a!c
Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.GenericKD.47514667
FireEyeGeneric.mg.f17f476ea86e1992
CAT-QuickHealTrojan.Guloader
McAfeeRDN/Generic Downloader.x
CylanceUnsafe
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (W)
AlibabaTrojanDownloader:Win32/GuLoader.e70af016
K7GWRiskware ( 0040eff71 )
K7AntiVirusRiskware ( 0040eff71 )
BitDefenderThetaAI:Packer.20CA416F20
SymantecML.Attribute.HighConfidence
ESET-NOD32Win32/TrojanDownloader.Agent.FCI
TrendMicro-HouseCallTROJ_GEN.R002C0DL221
Paloaltogeneric.ml
KasperskyTrojan-Downloader.Win32.GuLoader.th
BitDefenderTrojan.GenericKD.47514667
AvastWin32:Malware-gen
Ad-AwareTrojan.GenericKD.47514667
EmsisoftTrojan.GenericKD.47514667 (B)
Comodofls.noname@0
ZillyaDownloader.Agent.Win32.457300
TrendMicroTROJ_GEN.R002C0DL221
McAfee-GW-EditionRDN/Generic Downloader.x
SophosMal/Generic-S
APEXMalicious
GDataTrojan.GenericKD.47514667
MaxSecureTrojan.Malware.1728101.susgen
MAXmalware (ai score=82)
Antiy-AVLTrojan/Generic.ASMalwS.34DB3F1
GridinsoftRansom.Win32.Sabsik.sa
ArcabitTrojan.Generic.D2D5042B
ViRobotTrojan.Win32.Z.Sabsik.185432
MicrosoftTrojan:Win32/GuLoader.RVF!MTB
VBA32TScope.Trojan.VB
ALYacTrojan.GenericKD.47514667
MalwarebytesMalware.AI.1212253119
IkarusTrojan.VB.Crypt
YandexTrojan.Igent.bW2mrK.34
SentinelOneStatic AI – Suspicious PE
eGambitUnsafe.AI_Score_100%
FortinetMalicious_Behavior.SB
AVGWin32:Malware-gen
Cybereasonmalicious.ea86e1
PandaTrj/GdSda.A

How to remove Trojan:Win32/GuLoader.RVF!MTB?

Trojan:Win32/GuLoader.RVF!MTB 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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