Categories: Malware

Bulz.177893 removal

The Bulz.177893 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.

Gridinsoft Anti-Malware

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.
6-day free trial available.

What Bulz.177893 virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Presents an Authenticode digital signature
  • Creates RWX memory
  • Anomalous file deletion behavior detected (10+)
  • Dynamic (imported) function loading detected
  • Enumerates 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
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config

How to determine Bulz.177893?


File Info:

name: C752A673E1F224F47707.mlwpath: /opt/CAPEv2/storage/binaries/78ab05906c0352d814edfa9192856413ed32495f8c8404666d9d71dd31876f22crc32: 49724A62md5: c752a673e1f224f477079578e3d1d94bsha1: e3cf973bce910da5e4f3f2ddff703defe5a1cae0sha256: 78ab05906c0352d814edfa9192856413ed32495f8c8404666d9d71dd31876f22sha512: 1f7bb443f53924b8aa6f202aa66b8aaf4259a97083d12bcd56e4e6f10fe38de1759a6d3644115041d147e23493705b9f21e949e00e8534cce05bf3adb053719assdeep: 393216:jNVVbdQH8/1atI0v96gNPH4TbAdh2PTtDN:jNVVbd/aS0v9bH4TO2pDNtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T141E6333FB268693ED5AE5B3245B3932019BBBB61791A8C1E13F0081DDF764B01E3E615sha3_384: acb895a4996ab3a954731f8beb7650874dacfba5db4ff0e156d3810dcd20fe15418f7abfddb95a18953c012610e6c1a5ep_bytes: 558bec83c4a453565733c08945c48945timestamp: 2020-05-21 05:56:23

Version Info:

Comments: This installation was built with Inno Setup.CompanyName: ShowDec FileDescription: ShowDec Setup FileVersion: 1.0.0.13 LegalCopyright: OriginalFileName: ProductName: ShowDec ProductVersion: 1.0.0.13 Translation: 0x0000 0x04b0

Bulz.177893 also known as:

Lionic Trojan.Win32.Ekstak.4!c
DrWeb Trojan.Zadved.1654
MicroWorld-eScan Gen:Variant.Bulz.177893
FireEye Gen:Variant.Bulz.177893
ALYac Gen:Variant.Bulz.177893
K7AntiVirus Trojan ( 005722f11 )
Alibaba TrojanDropper:Win32/Ekstak.e7748511
K7GW Trojan ( 005722f11 )
CrowdStrike win/grayware_confidence_70% (W)
Symantec Trojan.Gen.MBT
Elastic malicious (high confidence)
ESET-NOD32 a variant of Win32/TrojanDropper.Agent.SLC
TrendMicro-HouseCall TROJ_GEN.R007C0WFR22
Kaspersky Trojan.Win32.Ekstak.agzin
BitDefender Gen:Variant.Bulz.177893
NANO-Antivirus Trojan.Win32.Ekstak.hzwcjy
Avast Win32:Adware-gen [Adw]
Tencent Win32.Trojan.Falsesign.Sxxq
Ad-Aware Gen:Variant.Bulz.177893
Emsisoft Gen:Variant.Bulz.177893 (B)
VIPRE Gen:Variant.Bulz.177893
TrendMicro TROJ_GEN.R007C0WFR22
McAfee-GW-Edition Artemis!Trojan
Sophos Generic ML PUA (PUA)
Ikarus Trojan.DownloadAssistant
GData Gen:Variant.Bulz.177893
Webroot W32.Malware.Gen
Avira HEUR/AGEN.1237240
Arcabit Trojan.Bulz.D2B6E5
ZoneAlarm Trojan.Win32.Ekstak.agzin
Microsoft Trojan:Win32/Wacatac.B!ml
Cynet Malicious (score: 99)
AhnLab-V3 Trojan/Win32.Ekstak.R353659
McAfee Artemis!C752A673E1F2
MAX malware (ai score=89)
Malwarebytes Adware.DownloadAssistant
APEX Malicious
MaxSecure Trojan.Malware.184690565.susgen
Fortinet PossibleThreat.PALLAS.H
AVG Win32:Adware-gen [Adw]
Cybereason malicious.3e1f22

How to remove Bulz.177893?

  • 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.
Paul Valéry

I'm a cyber security analyst and data science expert with 5+ years of experience with security software contractors.

Recent Posts

MSIL/GenKryptik.GXIZ information

The MSIL/GenKryptik.GXIZ is considered dangerous by lots of security experts. When this infection is active,…

3 weeks ago

Malware.AI.2789448175 (file analysis)

The Malware.AI.2789448175 is considered dangerous by lots of security experts. When this infection is active,…

3 weeks ago

Jalapeno.1878 removal instruction

The Jalapeno.1878 is considered dangerous by lots of security experts. When this infection is active,…

3 weeks ago

What is “Trojan.Heur3.LPT.YmKfaKBcBekib”?

The Trojan.Heur3.LPT.YmKfaKBcBekib is considered dangerous by lots of security experts. When this infection is active,…

3 weeks ago

How to remove “Worm.Win32.Vobfus.exmt”?

The Worm.Win32.Vobfus.exmt is considered dangerous by lots of security experts. When this infection is active,…

3 weeks ago

About “TrojanDownloader:Win32/Beebone.JO” infection

The TrojanDownloader:Win32/Beebone.JO is considered dangerous by lots of security experts. When this infection is active,…

3 weeks ago