Rootkit

Rootkit.39824 removal

Malware Removal

The Rootkit.39824 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 Rootkit.39824 virus can do?

  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Behavioural detection: Executable code extraction – unpacking
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • 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
  • Unconventionial language used in binary resources: Russian
  • The binary contains an unknown PE section name indicative of packing
  • The binary likely contains encrypted or compressed data.
  • The executable is compressed using UPX
  • Authenticode signature is invalid

How to determine Rootkit.39824?


File Info:

name: 7BEB611C7DD344550636.mlw
path: /opt/CAPEv2/storage/binaries/244cdca04596df125995d08e12d79b9feb4289eb0df46846a0706c66c204916b
crc32: 45C64D9F
md5: 7beb611c7dd344550636c94182a824c0
sha1: b0a1a8267ab2f84610ad782027611f6cf1781f86
sha256: 244cdca04596df125995d08e12d79b9feb4289eb0df46846a0706c66c204916b
sha512: 23cd00963d7b3f97ca6164fbae3317b47366154be3b89e50ecfa9c24c93ef2b69e3552ac8672e79eee3b1979475ef5dae9f003cc53901322648c260d25c1d9da
ssdeep: 3072:Tx+DB7qqppKTKKTJgn4CbjpxUy+iFkFwO8/0HR1:w1HpKNJy4SjpxUWaFwO8/0x1
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T12DC3E14371FC7F06C52A2EB672068E71D81D5177A43AB4F493BED251BDDAEA041260BC
sha3_384: 80924a5b5dfa27835a3eb751cec250e1c37149b61c2cb37ccb632c0cec26e4bed253c509ebc3ef67912a4e7b87125986
ep_bytes: 60be15b032018dbeeb5f0dff5783cdff
timestamp: 2006-05-17 20:04:42

Version Info:

0: [No Data]

Rootkit.39824 also known as:

Elasticmalicious (high confidence)
MicroWorld-eScanRootkit.39824
FireEyeGeneric.mg.7beb611c7dd34455
McAfeePWS-Zbot.gen.pp
CylanceUnsafe
VIPREPacked.Win32.Zbot.gen.y.7 (v)
SangforTrojan.Win32.Zbot.gen!Y
AlibabaTrojanPSW:Win32/Kryptik.48358203
Cybereasonmalicious.c7dd34
BitDefenderThetaAI:Packer.089047C21E
VirITTrojan.Win32.Generic.XLI
CyrenW32/Zbot.AU.gen!Eldorado
SymantecTrojan.Zbot
ESET-NOD32a variant of Win32/Kryptik.GWU
Paloaltogeneric.ml
ClamAVWin.Trojan.Zbot-31554
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderRootkit.39824
NANO-AntivirusTrojan.Win32.Krap.cxcgh
APEXMalicious
TencentWin32.Trojan.Generic.Amcx
Ad-AwareRootkit.39824
EmsisoftMemScan:Rootkit.39824 (B)
ComodoMalCrypt.Indus!@1qrzi1
DrWebTrojan.PWS.Panda.515
ZillyaTrojan.Kryptik.Win32.78390
McAfee-GW-EditionBehavesLike.Win32.ZBot.cc
SophosML/PE-A + Mal/Zbot-U
IkarusTrojan-Spy.Win32.Zbot
GDataRootkit.39824
JiangminTrojan/Generic.clnh
WebrootW32.Malware.Gen
AviraTR/Crypt.XPACK.Gen
MAXmalware (ai score=100)
Antiy-AVLTrojan/Generic.ASMalwS.15B5F8
KingsoftWin32.Troj.Zbot.cj.(kcloud)
ArcabitRootkit.D9B90
ZoneAlarmHEUR:Trojan.Win32.Generic
MicrosoftPWS:Win32/Zbot
CynetMalicious (score: 99)
AhnLab-V3Trojan/Win32.Zbot.R37324
VBA32Trojan.Zeus.EA.0999
ALYacRootkit.39824
TACHYONTrojan/W32.Krap.221696.G
AvastWin32:Trojan-gen
RisingSpyware.Zbot!8.16B (CLOUD)
YandexTrojan.GenAsa!jAQEp+U3/d0
SentinelOneStatic AI – Malicious PE
FortinetW32/Zbot.U!tr
AVGWin32:Trojan-gen
PandaGeneric Malware
CrowdStrikewin/malicious_confidence_90% (W)
MaxSecureTrojan.Malware.300983.susgen

How to remove Rootkit.39824?

Rootkit.39824 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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