Malware

Application.Bulz.664296 (file analysis)

Malware Removal

The Application.Bulz.664296 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

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 Application.Bulz.664296 virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Attempts to connect to a dead IP:Port (2 unique times)
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • Dynamic (imported) function loading detected
  • Reads data out of its own binary image
  • Unconventionial binary language: Chinese (Simplified)
  • Unconventionial language used in binary resources: Chinese (Simplified)
  • The binary contains an unknown PE section name indicative of packing
  • The binary likely contains encrypted or compressed data.
  • The executable is likely packed with VMProtect
  • Authenticode signature is invalid
  • Tries to suspend Cuckoo threads to prevent logging of malicious activity
  • Tries to unhook or modify Windows functions monitored by Cuckoo
  • Attempts to modify proxy settings

How to determine Application.Bulz.664296?


File Info:

name: 19046C8661A315B9E528.mlw
path: /opt/CAPEv2/storage/binaries/a90801a1a7a7951ac90afbdbfd70d26a1084a359b628dabdbf32acbae5f7fe4e
crc32: 4D35744F
md5: 19046c8661a315b9e5287d4bf3fb0d44
sha1: 23105109d8cd7b11d451f4a1472e8f96fbe9aea0
sha256: a90801a1a7a7951ac90afbdbfd70d26a1084a359b628dabdbf32acbae5f7fe4e
sha512: 3f7eac947472264d89f6b193738c0b6687960a0ac517f669481329dccb2300cf56922623e4887e4ba7810ff667dc38642ad6b25f88ae0dba2c5fc50603b636c0
ssdeep: 393216:Xz16nwqoxkF2brGRK5PLnZOKO81gbGeVv:D4wq0I2hZ9ixv
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T149D6332B135F0317C5EA0634F8F35BE27FEAC1B48422C57E81CA25A521754BAB798C5B
sha3_384: bf16fd91132a5b367fe65d86fce7253bbaed4eb898a5c8d33478c05519eabbae7bfe5976400793ec5282cd1aaff8c596
ep_bytes: eb086497130000000000e91707140003
timestamp: 2022-01-20 12:48:06

Version Info:

FileVersion: 1.0.0.0
FileDescription: windows程序
ProductName: windows程序
ProductVersion: 1.0.0.0
CompanyName: windows程序
LegalCopyright: windows程序
Comments: windows程序
Translation: 0x0804 0x04b0

Application.Bulz.664296 also known as:

Elasticmalicious (high confidence)
MicroWorld-eScanGen:Variant.Application.Bulz.664296
ALYacGen:Variant.Application.Bulz.664296
CylanceUnsafe
K7AntiVirusAdware ( 004b8e1b1 )
K7GWAdware ( 004b8e1b1 )
CrowdStrikewin/malicious_confidence_60% (D)
CyrenW32/Trojan.GNO.gen!Eldorado
SymantecML.Attribute.HighConfidence
tehtrisGeneric.Malware
ESET-NOD32a variant of Win32/FlyStudio.Packed.AO potentially unwanted
APEXMalicious
ClamAVWin.Malware.Vmprotect-6824127-0
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderGen:Variant.Application.Bulz.664296
AvastWin32:MalwareX-gen [Trj]
Ad-AwareGen:Variant.Application.Bulz.664296
EmsisoftGen:Variant.Application.Bulz.664296 (B)
ComodoTrojWare.Win32.Agent.ISVQ@5mbonp
McAfee-GW-EditionBehavesLike.Win32.Generic.rc
FireEyeGeneric.mg.19046c8661a315b9
SophosMal/VMProtBad-A
SentinelOneStatic AI – Malicious PE
GDataGen:Variant.Application.Bulz.664296
AviraTR/Black.Gen2
MAXmalware (ai score=74)
ArcabitTrojan.Application.Bulz.DA22E8
MicrosoftTrojan:Win32/Sabsik.FL.B!ml
CynetMalicious (score: 100)
AhnLab-V3Packed/Win.GV.R490127
Acronissuspicious
McAfeePacked-GV!19046C8661A3
VBA32TScope.Malware-Cryptor.SB
MalwarebytesTrojan.FlyStudio
RisingTrojan.Generic!8.C3 (TFE:dGZlOgVsGg59E956lg)
YandexTrojan.GenAsa!YFZ+z732kRs
IkarusTrojan.Win32.VMProtect
MaxSecureTrojan.Malware.300983.susgen
BitDefenderThetaGen:NN.ZexaF.34638.@F3@aiC7zbpb
AVGWin32:MalwareX-gen [Trj]
Cybereasonmalicious.661a31

How to remove Application.Bulz.664296?

Application.Bulz.664296 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.

Leave a Comment