Trojan

Trojan.Win32.Staser.elav removal tips

Malware Removal

The Trojan.Win32.Staser.elav 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 Trojan.Win32.Staser.elav virus can do?

  • 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
  • Enumerates running processes
  • Expresses interest in specific running processes
  • Reads data out of its own binary image
  • CAPE extracted potentially suspicious content
  • Drops a binary and executes it
  • The binary contains an unknown PE section name indicative of packing
  • Authenticode signature is invalid
  • Attempts to modify desktop wallpaper
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config
  • Likely virus infection of existing system binary

How to determine Trojan.Win32.Staser.elav?


File Info:

name: CE89C57B6A1AC0CA4899.mlw
path: /opt/CAPEv2/storage/binaries/ea81c1279aad527da743eada1955d97f386fa4b8ed18ee43507ad2c16785e445
crc32: 8598CB13
md5: ce89c57b6a1ac0ca48993b01997ea6d5
sha1: d58402a176f5f69e45edda0d9d61c967ea095197
sha256: ea81c1279aad527da743eada1955d97f386fa4b8ed18ee43507ad2c16785e445
sha512: 61dd0d47b59c256beb58b5d64dc89822f013b81508c8f8939ada5bbe35b1f385777a35399b791124447c2ca96e4a3088c7804b9d62893667609f01d0def94efb
ssdeep: 49152:TcsQ6Q1VIL/JpLkyI/5wjbyylw96gksJ1BfgOnq7vhvikB5QZC4k0Y4QGIPLONkG:T1QT1OLxa1/CyV96VslIOq7BihCZD9zs
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T19DD50227B298753EC4AE27354673A11058FBB6ADF417BE1627F4C48CCF261C01E3AA65
sha3_384: 869f28c31ca89c5ac5e819d701d1f3534a5c2c934bee4cc43bbb49f7f1fd33adb10a59edde623d2c04fadf3b18fc8a40
ep_bytes: 558bec83c4a453565733c08945c48945
timestamp: 2021-07-22 05:43:38

Version Info:

Comments: This installation was built with Inno Setup.
CompanyName: Cat Logic
FileDescription: CatList Setup
FileVersion:
LegalCopyright:
OriginalFileName:
ProductName: CatList
ProductVersion: 0.8.0.5
Translation: 0x0000 0x04b0

Trojan.Win32.Staser.elav also known as:

BkavW32.AIDetect.malware2
LionicTrojan.Win32.Staser.4!c
MicroWorld-eScanAdware.GenericKD.47506389
FireEyeAdware.GenericKD.47506389
McAfeeArtemis!CE89C57B6A1A
K7AntiVirusTrojan ( 0057e05e1 )
AlibabaTrojanDropper:Win32/Staser.25ef979b
K7GWTrojan ( 0057e05e1 )
CyrenW32/Addrop.K.gen!Eldorado
SymantecTrojan.Gen.MBT
ESET-NOD32Win32/TrojanDropper.Addrop.DH
APEXMalicious
KasperskyTrojan.Win32.Staser.elav
BitDefenderAdware.GenericKD.47506389
AvastWin32:Trojan-gen
Ad-AwareAdware.GenericKD.47506389
SophosGeneric PUA NF (PUA)
TrendMicroTROJ_GEN.R002C0WKS21
McAfee-GW-EditionBehavesLike.Win32.CSDImonetize.vc
EmsisoftAdware.GenericKD.47506389 (B)
IkarusTrojan-Dropper.Win32.Addrop
GDataAdware.GenericKD.47506389
AviraHEUR/AGEN.1143627
MAXmalware (ai score=61)
GridinsoftRansom.Win32.Wacatac.sa
ArcabitAdware.Generic.D2D4E3D5
MicrosoftTrojan:Win32/Wacatac.B!ml
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win.Trojan-gen.C4784191
ALYacAdware.GenericKD.47506389
MalwarebytesAdware.DownloadAssistant
TrendMicro-HouseCallTROJ_GEN.R002C0WKS21
YandexTrojan.Staser!HfWahW3j/iw
FortinetW32/Addrop.DH!tr
AVGWin32:Trojan-gen

How to remove Trojan.Win32.Staser.elav?

Trojan.Win32.Staser.elav 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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