Malware

Barys.57545 (file analysis)

Malware Removal

The Barys.57545 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 Barys.57545 virus can do?

  • At least one process apparently crashed during execution
  • Executable code extraction
  • Creates RWX memory
  • Expresses interest in specific running processes
  • A process created a hidden window
  • Drops a binary and executes it
  • The binary likely contains encrypted or compressed data.
  • Uses Windows utilities for basic functionality
  • A process attempted to delay the analysis task by a long amount of time.
  • Attempts to repeatedly call a single API many times in order to delay analysis time
  • Installs itself for autorun at Windows startup
  • Creates a hidden or system file
  • Likely virus infection of existing system binary
  • Checks for the presence of known devices from debuggers and forensic tools
  • Attempts to disable UAC
  • Attempts to modify Explorer settings to prevent file extensions from being displayed
  • Attempts to modify Explorer settings to prevent hidden files from being displayed
  • Uses suspicious command line tools or Windows utilities

How to determine Barys.57545?


File Info:

crc32: 8D9C8805
md5: 9e97df7b0c8e0f6225991d5768a88253
name: 9E97DF7B0C8E0F6225991D5768A88253.mlw
sha1: c40ab12eae827ecc3211858ce2fadf944dad973e
sha256: 4d23c236bb640016cdb728bce692fc801ca8c4bb53162365b93ae7a7e741d4dd
sha512: a455c327707a424c59be3790453a5cabb1f6c554919b06aebf017b7283a951853a70850fa9608db08efe948745b925a45f726b8a0dbd1744718b26968551a8b9
ssdeep: 24576:rHFi9017VUVmPC+aztfdX1D8wBEIWV1PV0YlENEnpnZryLvyWgXjVRWYdbEJ3Kk:Zi901ZU1JdFDPnE2aENKoreKY1Ex
type: MS-DOS executable, MZ for MS-DOS

Version Info:

0: [No Data]

Barys.57545 also known as:

BkavW32.AIDetect.malware1
K7AntiVirusTrojan ( 004b6d5e1 )
Elasticmalicious (high confidence)
DrWebWin32.VirLock.16
CynetMalicious (score: 100)
CAT-QuickHealRansom.PolyRansom.F3
ALYacGen:Variant.Barys.57545
CylanceUnsafe
ZillyaTrojan.Virlock.Win32.75738
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_80% (D)
K7GWTrojan ( 004b6d5e1 )
Cybereasonmalicious.b0c8e0
CyrenW32/S-024ada74!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Virlock.J
APEXMalicious
AvastWin32:Malware-gen
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderGen:Variant.Barys.57545
NANO-AntivirusVirus.Win32.Virlock.ejooci
MicroWorld-eScanGen:Variant.Barys.57545
TencentVirus.Win32.VirLocker.a
Ad-AwareGen:Variant.Barys.57545
SophosML/PE-A + W32/VirRnsm-F
ComodoVirus.Win32.VirLock.GA@7lv9go
BitDefenderThetaGen:NN.ZexaF.34670.qnqaaKpU8wci
VIPREVirus.Win32.Nabucur.c (v)
McAfee-GW-EditionBehavesLike.Win32.Backdoor.tc
FireEyeGeneric.mg.9e97df7b0c8e0f62
EmsisoftGen:Variant.Barys.57545 (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojan.Generic.betdl
AviraTR/Crypt.XPACK.Gen
eGambitUnsafe.AI_Score_99%
MicrosoftRansom:Win32/Genasom
ArcabitTrojan.Barys.DE0C9
AegisLabTrojan.Win32.Generic.4!c
ZoneAlarmHEUR:Trojan.Win32.Generic
GDataGen:Variant.Barys.57545
AhnLab-V3Trojan/Win32.Ransom.C2040473
Acronissuspicious
McAfeeArtemis!9E97DF7B0C8E
MAXmalware (ai score=87)
VBA32Trojan.Tiggre
MalwarebytesMalware.Heuristic.1003
PandaTrj/Genetic.gen
RisingRansom.Genasom!8.293 (CLOUD)
IkarusWorm.Win32.AutoRun
MaxSecureVirus.polyransom.k
FortinetW32/Virlock.J
AVGWin32:Malware-gen
Paloaltogeneric.ml
Qihoo-360Win32/Trojan.Generic.HxIBEpsA

How to remove Barys.57545?

Barys.57545 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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