Ransom Trojan

What is “Trojan-Ransom.Win32.CryFile.yyu”?

Malware Removal

The Trojan-Ransom.Win32.CryFile.yyu 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-Ransom.Win32.CryFile.yyu virus can do?

  • Executable code extraction
  • Creates RWX memory
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • Network activity detected but not expressed in API logs
  • Anomalous binary characteristics

How to determine Trojan-Ransom.Win32.CryFile.yyu?


File Info:

crc32: 8C875B35
md5: 8672ee38495044ffcbd2f514847bf09a
name: 8672EE38495044FFCBD2F514847BF09A.mlw
sha1: a45c744c63e563247e1992fe7422148fc27bca0a
sha256: cc65ef7429d8c91abc6f0ff23cee7f05d6e0d1ad73dab8f527529b271f1a31c2
sha512: f48c11a3e11b7b4a96645c937b33faa4e90c453522f422f509342cca360b01d028e4486ff544aaef1acc213c80a39b3c73f04a07d3ca840c09bc9f600157bffb
ssdeep: 24576:/T30YqE9ixfLKV4gXyu7hXJx0Qm8Itfse5w4XQUjNblSAwpwSYjGKBl2rUY:/T2E9ixf/gXrLvm8IVY4XQUpbjQhnrF
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan-Ransom.Win32.CryFile.yyu also known as:

K7AntiVirusRiskware ( 0040eff71 )
LionicTrojan.Win32.CryFile.j!c
ALYacTrojan.GenericKD.40298535
CylanceUnsafe
ZillyaTrojan.CryFile.Win32.37
SangforRansom.Win32.CryFile.yyu
CrowdStrikewin/malicious_confidence_100% (W)
K7GWRiskware ( 0040eff71 )
Cybereasonmalicious.849504
SymantecTrojan.Gen
AvastWin32:Malware-gen
KasperskyTrojan-Ransom.Win32.CryFile.yyu
BitDefenderTrojan.GenericKD.40298535
NANO-AntivirusTrojan.Win32.CryFile.ekfqec
MicroWorld-eScanTrojan.GenericKD.40298535
TencentWin32.Trojan.Cryfile.Eana
Ad-AwareTrojan.GenericKD.40298535
ComodoMalware@#9qkuqq2wbyfv
VIPRETrojan.Win32.Generic!BT
McAfee-GW-EditionArtemis!Trojan
FireEyeTrojan.GenericKD.40298535
EmsisoftTrojan.GenericKD.40298535 (B)
JiangminTrojan/CryFile.aa
Antiy-AVLTrojan/Generic.ASMalwFH.3781295
MicrosoftTrojan:Win32/Occamy.C
ArcabitTrojan.Generic.D266E827
ZoneAlarmTrojan-Ransom.Win32.CryFile.yyu
GDataTrojan.GenericKD.40298535
McAfeeArtemis!8672EE384950
MAXmalware (ai score=100)
PandaTrj/CI.A
IkarusTrojan.CryFile
FortinetW32/CryFile.YYU!tr
AVGWin32:Malware-gen
Paloaltogeneric.ml

How to remove Trojan-Ransom.Win32.CryFile.yyu?

Trojan-Ransom.Win32.CryFile.yyu 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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