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Virus:Win32/Vampiro.A malicious file

Published Apr 11, 2024 Virus category 3 min read
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What to verify before removal

Use this report for a controlled check of Virus:Win32/Vampiro.A malicious file when the affected machine shows suspicious processes, dropped files, or payload delivery behavior. The goal is to verify the exact file and persistence path before quarantine.

Start by comparing the local file name with 747FA4E1293417D9E150.mlw, then review the behavior notes for persistence entries, dropped files, unusual processes, and browser or network changes. This helps separate a matching detection from a different file that only shares a similar alert name.

Observed file
747FA4E1293417D9E150.mlw
  • Compare the suspicious file name with 747FA4E1293417D9E150.mlw.
  • Confirm the detection name matches Virus:Win32/Vampiro.A malicious file before removing related files.
  • Review the report for persistence entries, dropped files, unusual processes, and browser or network changes so the cleanup is based on observed behavior, not only the label.
  • Run a full scan, quarantine confirmed detections, and restart before signing back in to sensitive accounts.

The Virus:Win32/Vampiro.A 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.

What Virus:Win32/Vampiro.A virus can do?

  • Sample contains Overlay data
  • Authenticode signature is invalid
  • CAPE detected the shellcode get eip malware family
  • Checks for the presence of known devices from debuggers and forensic tools
  • Checks for the presence of known devices from debuggers and forensic tools
  • Accessed credential storage registry keys
  • Yara detections observed in process dumps, payloads or dropped files

How to determine Virus:Win32/Vampiro.A?



File Info:

name: 747FA4E1293417D9E150.mlw
path: /opt/CAPEv2/storage/binaries/4a636935a90fa6140411a0a2f84f82ce3deeffdab17516c5db177d61dbe33f56
crc32: BE9FCB8F
md5: 747fa4e1293417d9e150ae0111ad0885
sha1: f7735e6d6be33554e5d175f5d28b72f71ae21f3b
sha256: 4a636935a90fa6140411a0a2f84f82ce3deeffdab17516c5db177d61dbe33f56
sha512: e0c5c82489de183ae740a98c70e381e657a7c23251d139fdf4356b6f1f38449441de8f4b848d9c7997481db3559df438409af0a166a4c11a76aa399337f2beb5
ssdeep: 1536:mj3EgPvGx8aHa3CnJwfk+eYYw2fUuLxg14IJwWMYpt0Sgw:mDEg3c/630ceYYw0UuLxg14IJwWMetH
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1857307127BED11A2F2F27B3058BA27344A3BBC763A3AD25F4714C4694C36751EA24727
sha3_384: 284eec45cae6274745e1fc3fd7f3348f462eb35033fa258680f2c75e72c6516c4b1e7f2235acd63beb12b75f839ad3a9
ep_bytes: 558bec6aff680090400068587e400064
timestamp: 2006-01-26 19:35:16


Version Info:

CompanyName: Agere Systems
FileDescription: Agrsmdel
FileVersion: 1.70
InternalName: Agrsmdel
LegalCopyright: Copyright ©Agere Systems 1998-2004
OriginalFilename: agrsmdel.exe
ProductName: Agrsmdel
ProductVersion: 1.70
Translation: 0x0409 0x04b0

Virus:Win32/Vampiro.A also known as:

Bkav W32.Common.D0C584D1
Lionic Virus.Win32.Vampiro.n!c
AVG Win32:Antares [Inf]
MicroWorld-eScan Win32.Vampiro.B
FireEye Win32.Vampiro.B
CAT-QuickHeal W32.Vampiro.B
Skyhigh BehavesLike.Win32.Infected.lm
McAfee W32/Antares.a
Malwarebytes MachineLearning/Anomalous.100%
Zillya Trojan.Genome.Win32.93413
Sangfor Virus.Win32.Vampiro.Vbfj
K7AntiVirus Trojan ( 004ca3d51 )
Alibaba Virus:Win32/Vampiro.85a5e2e8
K7GW Trojan ( 004ca3d51 )
CrowdStrike win/malicious_confidence_90% (W)
BitDefenderTheta AI:FileInfector.D00FF4660F
Symantec W32.Vampiro.A
Elastic malicious (high confidence)
ESET-NOD32 Win32/Antar
APEX Malicious
Avast Win32:Antares [Inf]
ClamAV Win.Trojan.Cholera-3
Kaspersky Virus.Win32.Vampiro.c
BitDefender Win32.Vampiro.B
NANO-Antivirus Virus.Win32.Vampiro.bdoxs
Tencent Virus.Win32.Vampiro.a
Emsisoft Win32.Vampiro.B (B)
F-Secure Malware.W32/Vampiro.B
DrWeb Win32.Antares.1
VIPRE Win32.Vampiro.B
TrendMicro Cryp_Vampiro
Sophos Mal/Generic-S
SentinelOne Static AI – Suspicious PE
Jiangmin Win32/Vampiro.a
Varist W32/Vampiro.A
Avira W32/Vampiro.B
MAX malware (ai score=90)
Kingsoft Win32.Sality.G.122880
Microsoft Virus:Win32/Vampiro.A
Xcitium Virus.Win32.Vampiro.~B@1pwxlv
Arcabit Win32.Vampiro.B
ZoneAlarm Virus.Win32.Vampiro.c
GData Win32.Vampiro.B
Google Detected
AhnLab-V3 Win32/Vampiro
VBA32 Virus.Win32.Antar
ALYac Win32.Vampiro.B
Cylance unsafe
Panda W32/Antares.A
TrendMicro-HouseCall Cryp_Vampiro
Rising Packer.Win32.Agent.m (CLASSIC)
Ikarus Virus.Win32.Vitru
MaxSecure Virus.Vampiro.Gen
Fortinet W32/Antares.A
DeepInstinct MALICIOUS
alibabacloud Virus:Win/Antar

How to remove Virus:Win32/Vampiro.A?

Recommended second-opinion scan

Verify the infection before changing system settings

Use GridinSoft Anti-Malware to run a full scan, review detected persistence entries, and quarantine confirmed threats before restarting Windows.

Download GridinSoft Anti-Malware
  • 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.