Trojan

Trojan.Win32.Yakes.ncld information

Malware Removal

The Trojan.Win32.Yakes.ncld 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 Trojan.Win32.Yakes.ncld virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Creates RWX memory
  • Dynamic (imported) function loading detected
  • Performs HTTP requests potentially not found in PCAP.
  • HTTPS urls from behavior.
  • Enumerates running processes
  • Reads data out of its own binary image
  • Manipulates data from or to the Recycle Bin
  • A process created a hidden window
  • CAPE extracted potentially suspicious content
  • Drops a binary and executes it
  • Unconventionial language used in binary resources: Mongolian
  • Authenticode signature is invalid
  • Uses Windows utilities for basic functionality
  • Attempts to remove evidence of file being downloaded from the Internet
  • Writes a potential ransom message to disk
  • Attempts to delete or modify volume shadow copies
  • Deletes its original binary from disk
  • Exhibits behavior characteristic of Alphacrypt/Teslacrypt ransomware
  • Network activity contains more than one unique useragent.
  • Installs itself for autorun at Windows startup
  • Attempts to identify installed AV products by registry key
  • Attempts to modify proxy settings
  • Creates a copy of itself
  • Attempts to ensure mapped drives are available from an elevated prompt or process with UAC enabled
  • Creates a known TeslaCrypt/AlphaCrypt ransomware decryption instruction / key file.
  • Anomalous binary characteristics
  • Uses suspicious command line tools or Windows utilities

How to determine Trojan.Win32.Yakes.ncld?


File Info:

name: F71CECA0F5D09A7537AB.mlw
path: /opt/CAPEv2/storage/binaries/e3ab8ab3ca25c80c6148963a5fe135d2397066f2a401ee04f55483b4eade9cf6
crc32: 26BB5C9C
md5: f71ceca0f5d09a7537ab6a924c63338a
sha1: fbccd562ae2f6a4905db06f25eb092ac77cc6437
sha256: e3ab8ab3ca25c80c6148963a5fe135d2397066f2a401ee04f55483b4eade9cf6
sha512: ab9137c5644276bc5235daa869922af18e5272b4b63de68b2d3a32a8c046195e76e5cc93e70ff4d6561c48be36c8f59fe90252a606bb66f7649ca2f531b2812f
ssdeep: 6144:zGn9PBkYK+B3Xo0lp1adqzP6VHbD0MzgBeouSPdwuZC0RPLz65kA84NAb:6n9JkYK+B3XrZbUn0D4na15ckH4Sb
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T19364AF6A983131A0DEFBC471CCD798868F84DEB0E5065D2F1E4C785DA9D8299E7090FE
sha3_384: ecb1a358b406ed8cbae07b0670e3d7c967133e36959fe8366197f762d66308a401e8e727be9d18200d5c03e5985ba156
ep_bytes: 558bec6aff6860e1410068c0d6410064
timestamp: 2007-07-13 16:21:04

Version Info:

CompanyName: Logitech, Inc.
FileDescription: Fishmongers
FileVersion: 183, 4, 198, 91
InternalName: Genial
LegalCopyright: Evasion © 2013
OriginalFilename: Enticements.exe
ProductName: Hydrangeas Enticement

Trojan.Win32.Yakes.ncld also known as:

BkavW32.AIDetect.malware2
Elasticmalicious (high confidence)
DrWebTrojan.Encoder.1832
CynetMalicious (score: 100)
FireEyeGeneric.mg.f71ceca0f5d09a75
CAT-QuickHealRansom.TeslaCrypt.WR4
McAfeeGenericRXAA-AA!F71CECA0F5D0
CylanceUnsafe
VIPRETrojan.Win32.Generic!BT
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 004d41c61 )
AlibabaTrojan:Win32/Yakes.5fa6e041
K7GWTrojan ( 004d41c61 )
CrowdStrikewin/malicious_confidence_100% (W)
BitDefenderThetaGen:NN.ZexaF.34212.tq3@a4aQGPjG
VirITTrojan.Win32.FileCryptor.DHN
CyrenW32/Filecoder.CY.gen!Eldorado
SymantecRansom.TeslaCrypt
ESET-NOD32Win32/Filecoder.TeslaCrypt.E
TrendMicro-HouseCallCryp_HpMyApp
Paloaltogeneric.ml
KasperskyTrojan.Win32.Yakes.ncld
BitDefenderGen:Variant.Ransom.1640
NANO-AntivirusTrojan.Win32.Encoder.dwqmsl
MicroWorld-eScanGen:Variant.Ransom.1640
AvastWin32:TeslaCrypt-AJ [Trj]
TencentWin32.Trojan.Yakes.Ebgm
Ad-AwareGen:Variant.Ransom.1640
SophosMal/Generic-R + Mal/Tinba-L
ComodoMalware@#1ijlq2mfgbd8g
ZillyaTrojan.Kryptik.Win32.794876
TrendMicroCryp_HpMyApp
McAfee-GW-EditionBehavesLike.Win32.Injector.fc
EmsisoftGen:Variant.Ransom.1640 (B)
IkarusTrojan-Ransom.TeslaCrypt
GDataGen:Variant.Ransom.1640
JiangminTrojan.Yakes.zmv
AviraHEUR/AGEN.1246166
ArcabitTrojan.Ransom.D668
MicrosoftRansom:Win32/Tescrypt.C
SentinelOneStatic AI – Malicious PE
AhnLab-V3Win-Trojan/Lockycrypt.Gen
VBA32BScope.Trojan.Yakes
ALYacGen:Variant.Ransom.1640
MalwarebytesGeneric.Malware/Suspicious
APEXMalicious
RisingRansom.Tescrypt!8.3AF (CLOUD)
YandexTrojan.GenAsa!uWYnt0PhCQo
MAXmalware (ai score=100)
eGambitGeneric.Malware
FortinetW32/Papras.EH!tr
WebrootW32.Trojan.GenKD
AVGWin32:TeslaCrypt-AJ [Trj]
PandaTrj/Genetic.gen

How to remove Trojan.Win32.Yakes.ncld?

Trojan.Win32.Yakes.ncld 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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