Malware

About “Zusy.535043” infection

Malware Removal

The Zusy.535043 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 Zusy.535043 virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • Sample contains Overlay data
  • Performs HTTP requests potentially not found in PCAP.
  • Reads data out of its own binary image
  • CAPE extracted potentially suspicious content
  • Drops a binary and executes it
  • Unconventionial language used in binary resources: Russian
  • The binary contains an unknown PE section name indicative of packing
  • Authenticode signature is invalid
  • Attempts to repeatedly call a single API many times in order to delay analysis time
  • Attempts to modify proxy settings
  • Anomalous binary characteristics

How to determine Zusy.535043?


File Info:

name: C8133694C6EA2AE88539.mlw
path: /opt/CAPEv2/storage/binaries/8458f4a3862f158ea8f66f89bcd49d264b06eae20a7d3037353fbf17758236e6
crc32: F5299915
md5: c8133694c6ea2ae8853926b121ea9069
sha1: e30afeb6afaa1ea8cc1a722d8c15296b051fab0c
sha256: 8458f4a3862f158ea8f66f89bcd49d264b06eae20a7d3037353fbf17758236e6
sha512: 23ce4983cb7be0455bb1625b7d7b050ce296cf1406561cac3930ca53968ebb14dc7b80c8eb32342e2d6d0f78652dcf8f0b56e294e211eec235b0228bae596a4e
ssdeep: 768:4xDDnyAiBbhn+oRTaaSxjquEDFAnA1tLRNk2djaYoCMHosjLJQ:4xDDnu1RRqq2uBNdSCM2
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T11B43F992E6E344BBD27B82790EF792A4443DBB01672945DF31A42A160F33BC06C35E97
sha3_384: bda5f6bffb15f4ed3146bd03fc8cf883494c560838cfcf8cf4adb934a48dceea3849ab1da095eb26b1dadc4481db2846
ep_bytes: e8db130000e989feffff8bff558bec8b
timestamp: 2013-08-27 16:13:37

Version Info:

0: [No Data]

Zusy.535043 also known as:

BkavW32.AIDetectMalware
Elasticmalicious (high confidence)
MicroWorld-eScanGen:Variant.Zusy.535043
FireEyeGeneric.mg.c8133694c6ea2ae8
CAT-QuickHealTrojan.Mauvaise.SL1
SkyhighBehavesLike.Win32.PWSZbot.qh
McAfeePWSZbot-FEV!C8133694C6EA
Cylanceunsafe
ZillyaTrojan.Kryptik.Win32.4664582
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan ( 005616531 )
K7GWTrojan ( 005616531 )
Cybereasonmalicious.4c6ea2
ArcabitTrojan.Zusy.D82A03
BaiduWin32.Trojan-Spy.Zbot.a
VirITTrojan.Win32.Crypt2.AXYW
SymantecDownloader
ESET-NOD32a variant of Win32/Kryptik.BIYN
APEXMalicious
TrendMicro-HouseCallTROJ_UPATRE.SM37
ClamAVWin.Malware.Ppatre-6996988-0
KasperskyHEUR:Trojan-Downloader.Win32.Upatre.gen
BitDefenderGen:Variant.Zusy.535043
NANO-AntivirusTrojan.Win32.DownLoad3.cjdyni
AvastWin32:Evo-gen [Trj]
TencentTrojan-DL.Win32.Small.hd
SophosML/PE-A
F-SecureTrojan.TR/Crypt.XPACK.Gen7
DrWebTrojan.DownLoad3.28161
VIPREGen:Variant.Zusy.535043
TrendMicroTROJ_UPATRE.SM37
Trapminemalicious.high.ml.score
EmsisoftGen:Variant.Zusy.535043 (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojan/Buzus.bnwn
GoogleDetected
AviraTR/Crypt.XPACK.Gen7
VaristW32/Kryptik.LMW.gen!Eldorado
Antiy-AVLTrojan/Win32.Waski.a
XcitiumTrojWare.Win32.TrojanDownloader.Small.PR@5276zr
MicrosoftTrojan:Win32/Fareit.RPL!MTB
ZoneAlarmHEUR:Trojan-Downloader.Win32.Upatre.gen
GDataWin32.Trojan-Downloader.Upatre.BJ
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win.Generic.R639496
Acronissuspicious
VBA32Trojan.Fareit.2883
ALYacGen:Variant.Zusy.535043
MAXmalware (ai score=80)
MalwarebytesGeneric.Malware.AI.DDS
PandaTrj/GdSda.A
RisingDownloader.Waski!1.A489 (CLASSIC)
YandexTrojan.GenAsa!dUSBw1EZjpA
IkarusTrojan-Spy.Win32.Zbot
MaxSecureTrojan.Malware.121218.susgen
FortinetW32/Kryptik.BIYN!tr
BitDefenderThetaGen:NN.ZexaF.36802.dyX@a4kGbWpk
AVGWin32:Evo-gen [Trj]
DeepInstinctMALICIOUS
CrowdStrikewin/malicious_confidence_100% (D)
alibabacloudTrojan[downloader]:Multi/Injector.AMYE

How to remove Zusy.535043?

Zusy.535043 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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