Trojan

About “Trojan.Win32.DelShad.gsn” infection

Malware Removal

The Trojan.Win32.DelShad.gsn 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 Trojan.Win32.DelShad.gsn virus can do?

  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • At least one process apparently crashed during execution
  • Executed a command line with /C or /R argument to terminate command shell on completion which can be used to hide execution
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Presents an Authenticode digital signature
  • Creates RWX memory
  • NtSetInformationThread: attempt to hide thread from debugger
  • Anomalous file deletion behavior detected (10+)
  • A process attempted to delay the analysis task.
  • Dynamic (imported) function loading detected
  • Performs HTTP requests potentially not found in PCAP.
  • Enumerates the modules from a process (may be used to locate base addresses in process injection)
  • Enumerates running processes
  • Expresses interest in specific running processes
  • Reads data out of its own binary image
  • Manipulates data from or to the Recycle Bin
  • A process created a hidden window
  • Access the NetLogon registry key, potentially used for discovery or tampering
  • CAPE extracted potentially suspicious content
  • Authenticode signature is invalid
  • Uses Windows utilities for basic functionality
  • Installs an hook procedure to monitor for mouse events
  • Attempts to delete or modify volume shadow copies
  • Modifies boot configuration settings
  • Installs itself for autorun at Windows startup
  • Creates a hidden or system file
  • CAPE detected the Lockbit malware family
  • Clears Windows events or logs
  • Anomalous binary characteristics
  • Uses suspicious command line tools or Windows utilities

Related domains:

wpad.local-net

How to determine Trojan.Win32.DelShad.gsn?


File Info:

name: 8994FA8193AE3EF24F7F.mlw
path: /opt/CAPEv2/storage/binaries/8e4e0746436316185a867d955fe70ffe5a4d72e5a3f765e6268a31269b73c732
crc32: 19AA5981
md5: 8994fa8193ae3ef24f7f9db0a6b1af0f
sha1: a22add3b358ab7eee645f2239733d2d015069d7b
sha256: 8e4e0746436316185a867d955fe70ffe5a4d72e5a3f765e6268a31269b73c732
sha512: fb5e26fbb915f44678153a57a4858d72ca68b93234694a4bf6dbb4ec4cfcd6531ce4841fdc3240cc651bc10bae0adbf6b9d6f6d91ad3e20973a057274a920e64
ssdeep: 196608:f+gqLKB2p6c05dXYaIAOadsRvEduD9s+83I/2xQTEE+oIj:f+jOB2px05poSKWuDdw6voj
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1F9960130768BC52BD5A605B15A3CDB9F51287FB60F7280D7A3E42E6E05B48C35632E27
sha3_384: bb1021f9a2737c06cde5f4bfcec22a7e994615f3689e254eec377acc84616a22df6b8ed51f828641a1f059e8f8321f91
ep_bytes: e86c060000e97afeffffcccccccccc51
timestamp: 2021-07-27 13:39:02

Version Info:

CompanyName: Maurнcio David
FileDescription: LiteDB Studio Installer
FileVersion: 1.3.8.8
InternalName: adv
LegalCopyright: Copyright (C) 2021 Maurнcio David
OriginalFileName: adv.exe
ProductName: LiteDB Studio
ProductVersion: 1.3.8.8
Translation: 0x0409 0x04b0

Trojan.Win32.DelShad.gsn also known as:

BkavW32.AIDetect.malware2
LionicTrojan.Win32.DelShad.4!c
FireEyeTrojan.GenericKD.47493479
McAfeeArtemis!8994FA8193AE
VIPRETrojan.Win32.Generic!BT
K7AntiVirusTrojan ( 0057acbc1 )
BitDefenderTrojan.GenericKD.47493479
K7GWTrojan ( 0057acbc1 )
SymantecTrojan.Gen.MBT
ESET-NOD32a variant of Win32/Agent.ACYJ
Paloaltogeneric.ml
CynetMalicious (score: 99)
KasperskyTrojan.Win32.DelShad.gsn
AlibabaTrojan:Win32/DelShad.1b03b36c
MicroWorld-eScanTrojan.GenericKD.47493479
Ad-AwareTrojan.GenericKD.47493479
EmsisoftTrojan.GenericKD.47493479 (B)
DrWebTrojan.Packed2.43717
TrendMicroTROJ_GEN.R002C0WKQ21
McAfee-GW-EditionBehavesLike.Win32.Dropper.rc
SophosMal/Generic-S
IkarusTrojan.Win32.Agent
AviraTR/Agent.pvsuw
KingsoftWin32.Troj.Undef.(kcloud)
GridinsoftRansom.Win32.Sabsik.sa
MicrosoftTrojan:Win32/Sabsik.TE.B!ml
GDataTrojan.GenericKD.47493479
AhnLab-V3Trojan/Win.Generic.C4789557
ALYacTrojan.GenericKD.47493479
MAXmalware (ai score=80)
VBA32Backdoor.DarkVNC
MalwarebytesTrojan.Dropper
PandaTrj/CI.A
TrendMicro-HouseCallTROJ_GEN.R002C0WKQ21
TencentWin32.Trojan.Delshad.Ecki
YandexTrojanSpy.Stealer!vfbiB48MZEM
FortinetW32/Agent.ACYJ!tr
AVGWin32:Trojan-gen
AvastWin32:Trojan-gen

How to remove Trojan.Win32.DelShad.gsn?

Trojan.Win32.DelShad.gsn 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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