Malware

Should I remove “TDss.79”?

Malware Removal

The TDss.79 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.

GridinSoft Anti-Malware

Gridinsoft Anti-Malware

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.
6-day free trial available.

What TDss.79 virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Presents an Authenticode digital signature
  • Creates RWX memory
  • Possible date expiration check, exits too soon after checking local time
  • Dynamic (imported) function loading detected
  • Reads data out of its own binary image
  • CAPE extracted potentially suspicious content
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • Anomalous binary characteristics

How to determine TDss.79?


File Info:

name: 996DC5577EEB775C315D.mlw
path: /opt/CAPEv2/storage/binaries/ff3d224c7415914a5b9694b08080744a748bf25c42f94f7ef0071dc271690bae
crc32: C1E3B7D6
md5: 996dc5577eeb775c315d17db4d4a7802
sha1: e3ce7a1b1369f33e928e5c5e08b66fb48993b53f
sha256: ff3d224c7415914a5b9694b08080744a748bf25c42f94f7ef0071dc271690bae
sha512: 9265536926ec27261ef52983d175fd9d9887ef515ca4547125daefa7f1f147c815679e8f45fced522b5c304c54cd1abc13a1ff93092f59769b39e1b76f098954
ssdeep: 6144:F/xF74mb59oicM83yIPUdo4+n+IW+xdY2DDQdsiyfxPh4eUT/1XPGL1qmeuN527q:Fom19otM83AU+IZTbD7iy5kThGL/
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1A564CE2BDCB0C5E3D99AC4728FE46D5963293D783A100E5672D40DAC2723C87E684B6F
sha3_384: 2d4f2bd289f6b5c9ee88a35c4d35889b4f3a6d7e9c9442c56a0637825c0d2e4c63917643b891411bee76dc790e703725
ep_bytes: 558bec83ec5c535657c745c840144000
timestamp: 2012-11-20 00:02:32

Version Info:

0: [No Data]

TDss.79 also known as:

BkavW32.AIDetect.malware2
tehtrisGeneric.Malware
DrWebTrojan.Packed.23728
MicroWorld-eScanGen:Variant.TDss.79
FireEyeGeneric.mg.996dc5577eeb775c
CAT-QuickHealTrojanPWS.Zbot.Gen
McAfeePWS-Zbot.gen.aql
CylanceUnsafe
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 0040f1aa1 )
K7GWTrojan ( 0040f1aa1 )
CrowdStrikewin/malicious_confidence_100% (D)
BitDefenderThetaGen:NN.ZexaF.34742.uqX@aaw8TFq
VirITTrojan.Win32.Generic.YD
CyrenW32/Zbot.GQ.gen!Eldorado
Elasticmalicious (high confidence)
ESET-NOD32a variant of Win32/Kryptik.APAK
TrendMicro-HouseCallTSPY_ZBPAK.SML
ClamAVWin.Packed.Zbot-9946151-0
KasperskyTrojan-Ransom.Win32.Blocker.ilr
BitDefenderGen:Variant.TDss.79
NANO-AntivirusTrojan.Win32.Panda.bciirs
SUPERAntiSpywareTrojan.Agent/Gen-Cryptor
AvastWin32:Karagany
RisingTrojan.Symmi!1.6599 (CLASSIC)
Ad-AwareGen:Variant.TDss.79
SophosML/PE-A + Troj/Zbot-DHN
ComodoTrojWare.Win32.Kryptik.SES@4s5v9d
BaiduWin32.Trojan.Kryptik.gr
ZillyaTrojan.Blocker.Win32.676
TrendMicroTSPY_ZBPAK.SML
McAfee-GW-EditionPWS-Zbot.gen.aql
Trapminemalicious.high.ml.score
EmsisoftGen:Variant.TDss.79 (B)
IkarusTrojan.Signed
GDataGen:Variant.TDss.79
JiangminTrojan/Blocker.sv
WebrootW32.InfoStealer.Zeus
AviraTR/Rogue.8897455621
MAXmalware (ai score=89)
ViRobotTrojan.Win32.A.Blocker.229138
MicrosoftPWS:Win32/Zbot!GO
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win32.Bublik.R43971
VBA32BScope.Malware-Cryptor.SB.01798
ALYacGen:Variant.TDss.79
TACHYONTrojan/W32.Blocker.333272
APEXMalicious
TencentMalware.Win32.Gencirc.10baf183
YandexTrojan.GenAsa!GPrBdtibuOQ
SentinelOneStatic AI – Malicious PE
FortinetW32/Lockscreen.LOA!tr
AVGWin32:Karagany
PandaTrj/Genetic.gen

How to remove TDss.79?

TDss.79 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.

Leave a Comment