Malware

About “Packed.Win32.Tpyn” infection

Malware Removal

The Packed.Win32.Tpyn 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 Packed.Win32.Tpyn virus can do?

  • Executable code extraction
  • Injection (inter-process)
  • Injection (Process Hollowing)
  • Compression (or decompression)
  • Creates RWX memory
  • Reads data out of its own binary image
  • A process created a hidden window
  • Unconventionial language used in binary resources: Chinese (Simplified)
  • Uses Windows utilities for basic functionality
  • Executed a process and injected code into it, probably while unpacking
  • Attempts to remove evidence of file being downloaded from the Internet
  • Attempts to delete volume shadow copies
  • Exhibits behavior characteristic of Alphacrypt/Teslacrypt ransomware
  • Installs itself for autorun at Windows startup
  • Writes a potential ransom message to disk
  • Creates a hidden or system file
  • Attempts to identify installed AV products by registry key
  • Anomalous binary characteristics
  • Uses suspicious command line tools or Windows utilities

How to determine Packed.Win32.Tpyn?


File Info:

crc32: 5D92E55B
md5: 7b603c510b975760fdb542f50e7bb73f
name: 7B603C510B975760FDB542F50E7BB73F.mlw
sha1: b10f5e81577a6da0c8a3e98d75c88e50156dbb7a
sha256: 53c091b07deb449872b50c6cef6f54bd1c455406dd606307237070e851024479
sha512: 8d8f1a68b57de77f362209b9b440fb46511348a259c3b095dae0bd2f39e054dc2a698e64bc810b5793f9a5c5123ead519d35c16e0b3fef684ee464214a3b4fb5
ssdeep: 6144:N912+fyhCsYOyUAQG7rJzPKwVLy7+rc+++yl4w/NY9Hd4prd9emQjO45ZJqS:N9dsvA/NBy7UOvl9lYT4ldVi7JP
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 2016
InternalName: Golf
FileVersion: 0.215.232.135
CompanyName: Stardock.Net, Inc
PrivateBuild: 196, 12, 157, 73
LegalTrademarks: Enumerable
Comments: Element
ProductName: Grimace Duplicator
SpecialBuild: 0.163.28.19
ProductVersion: 0.104.75.214
FileDescription: Director Gambling Crouching
OriginalFilename: Highlightedl.EXE

Packed.Win32.Tpyn also known as:

BkavW32.AIDetect.malware2
K7AntiVirusTrojan ( 004dbeae1 )
Elasticmalicious (high confidence)
DrWebTrojan.AVKill.59944
CynetMalicious (score: 100)
CAT-QuickHealRansom.Teslacrypt.OL4
ALYacTrojan.Agent.BQQG
CylanceUnsafe
ZillyaTrojan.Filecoder.Win32.2283
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (D)
AlibabaPacked:Win32/TeslaCrypt.4a08d4fd
K7GWTrojan ( 004dbeae1 )
Cybereasonmalicious.10b975
BaiduWin32.Trojan.Filecoder.k
CyrenW32/Crowti.MNLZ-0071
ESET-NOD32Win32/Filecoder.TeslaCrypt.I
ZonerTrojan.Win32.38285
APEXMalicious
AvastWin32:Trojan-gen
ClamAVWin.Ransomware.TeslaCrypt-7548917-1
KasperskyPacked.Win32.Tpyn
BitDefenderTrojan.Agent.BQQG
NANO-AntivirusTrojan.Win32.AVKill.eamced
ViRobotTrojan.Win32.R.Agent.380928.BD
SUPERAntiSpywareTrojan.Agent/Gen-Dropper
MicroWorld-eScanTrojan.Agent.BQQG
TencentMalware.Win32.Gencirc.10c405de
Ad-AwareTrojan.Agent.BQQG
SophosMal/Generic-R + Mal/Ransom-EK
ComodoMalware@#2rckxig4w93me
BitDefenderThetaGen:NN.ZexaF.34628.xq0@ay6ztCjb
VIPRETrojan.Win32.Generic!BT
TrendMicroRansom_CRYPTESLA.SMJ7
McAfee-GW-EditionRansomware-FEB!7B603C510B97
FireEyeGeneric.mg.7b603c510b975760
EmsisoftTrojan.Agent.BQQG (B)
SentinelOneStatic AI – Suspicious PE
JiangminTrojan.Banker.Shifu.gf
WebrootW32.Ransom.Teslacrypt
AviraTR/Crypt.ZPACK.228648
eGambitGeneric.Malware
MicrosoftTrojan:Win32/Bagsu!rfn
ArcabitTrojan.Agent.BQQG
AegisLabHacktool.Win32.Tpyn.3!c
GDataTrojan.Agent.BQQG
AhnLab-V3Trojan/Win32.Teslacrypt.R174529
McAfeeRansomware-FEB!7B603C510B97
MAXmalware (ai score=100)
VBA32TrojanBanker.Shifu
PandaTrj/CI.A
TrendMicro-HouseCallRansom_CRYPTESLA.SMJ7
RisingTrojan.Ransom-Tesla!1.A322 (CLOUD)
YandexTrojan.GenAsa!9BTi8EaIR70
IkarusTrojan-Ransom.TeslaCrypt
FortinetW32/Kryptik.EOVH!tr
AVGWin32:Trojan-gen
Qihoo-360Win32/Packed.Generic.HgIASOYA

How to remove Packed.Win32.Tpyn?

Packed.Win32.Tpyn 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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