Trojan

What is “Trojan.Win32.Staser.eleb”?

Malware Removal

The Trojan.Win32.Staser.eleb 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.eleb 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.eleb?


File Info:

name: CB0926650E58544ACA3C.mlw
path: /opt/CAPEv2/storage/binaries/41d5f9ff7b7be9d3a7b6317fdf7a1b33311ccb1412e7e40b6b32e0f618724bd0
crc32: F9EB2AB2
md5: cb0926650e58544aca3c12fdc0be0fae
sha1: 0000785f233c315af981b86c3a485f16419985b3
sha256: 41d5f9ff7b7be9d3a7b6317fdf7a1b33311ccb1412e7e40b6b32e0f618724bd0
sha512: 827f7633fb5edefdef82f0077c51c01da558cc2770975d1c01ee2e3f6a3af069fbdc6c9322fd8c47862770fb0407f670ffb5c38711c379c2fd26f58200862285
ssdeep: 49152:lcsQ6Q82z9bc/zOlMs0uuJ9qifs1m6l5bWS0peFOnYyhDBZTWrI:l1QTJz9BlBw9NsbWbYOYOWk
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1BBF50127B298653EC49E27354673A16058FFB66DF417BE1626F0C88CCF660C01E3EA65
sha3_384: 87319e4d9f70188ca3c090aefef6c22e7c50ca3fbc184cbe6f2acda106602b8ffb474af9676900560f5231e27ede43e0
ep_bytes: 558bec83c4a453565733c08945c48945
timestamp: 2021-07-22 05:43:38

Version Info:

Comments: This installation was built with Inno Setup.
CompanyName: Cot Logic
FileDescription: CotList Setup
FileVersion:
LegalCopyright:
OriginalFileName:
ProductName: CotList
ProductVersion: 0.8.1.0
Translation: 0x0000 0x04b0

Trojan.Win32.Staser.eleb also known as:

MicroWorld-eScanTrojan.GenericKD.47477395
K7AntiVirusTrojan ( 0057e05e1 )
AlibabaTrojanDropper:Win32/Staser.1d2420f7
K7GWTrojan ( 0057e05e1 )
CyrenW32/Addrop.L.gen!Eldorado
SymantecTrojan.Gen.MBT
ESET-NOD32Win32/TrojanDropper.Addrop.DH
TrendMicro-HouseCallTROJ_GEN.R002H0CKL21
KasperskyTrojan.Win32.Staser.eleb
BitDefenderTrojan.GenericKD.47477395
AvastWin32:Trojan-gen
Ad-AwareTrojan.GenericKD.47477395
SophosMal/Generic-S
McAfee-GW-EditionBehavesLike.Win32.Dropper.wc
GDataTrojan.GenericKD.47477395
AviraHEUR/AGEN.1143627
MAXmalware (ai score=89)
MicrosoftTrojan:Win32/Wacatac.B!ml
CynetMalicious (score: 100)
McAfeeArtemis!CB0926650E58
MalwarebytesAdware.DownloadAssistant
APEXMalicious
YandexTrojan.Staser!Mq+PCaOcvCo
IkarusTrojan-Dropper.Win32.Addrop
FortinetW32/Addrop.DH!tr
AVGWin32:Trojan-gen

How to remove Trojan.Win32.Staser.eleb?

Trojan.Win32.Staser.eleb 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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