Worm

Worm:Win32/Soltern.O (file analysis)

Malware Removal

The Worm:Win32/Soltern.O 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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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.
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What Worm:Win32/Soltern.O virus can do?

  • The binary likely contains encrypted or compressed data.
  • The executable is compressed using UPX
  • Network activity detected but not expressed in API logs
  • Likely virus infection of existing system binary
  • Creates a copy of itself
  • Creates a slightly modified copy of itself

How to determine Worm:Win32/Soltern.O?


File Info:

crc32: 5AFF01AB
md5: 853841d7e495d7cac7feeacdfbf47457
name: 853841D7E495D7CAC7FEEACDFBF47457.mlw
sha1: 1bc26c89ed5365b3ef67a2c6ff72401bd5e3f6ff
sha256: 015a059b7affe7874ace6564b0c716261eb66b19422ebd49da35abc35c39d33a
sha512: 3ff91005b8433f73ca039cdeb50add992de32c83f61040686231dcfef1af6120cb4117df84a6867aee3f7472a2b1af6f934f3121da31e2e61c28a0e32d5415f3
ssdeep: 3072:t3gbYiGULALwoOZ6CVLWX5XPK7XCz39yfgUvIDx5ZfeoEHabWMeZ:tYYiGULALwFypy7XCz9yIUAw6b5eZ
type: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

0: [No Data]

Worm:Win32/Soltern.O also known as:

BkavW32.AIDetectVM.malware1
Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.GenericKDZ.70956
FireEyeGeneric.mg.853841d7e495d7ca
CAT-QuickHealWorm.Soltern.A.mue
ALYacTrojan.GenericKDZ.70956
CylanceUnsafe
VIPREBehavesLike.Win32.Malware.tsc (mx-v)
K7AntiVirusTrojan ( 004d25161 )
BitDefenderTrojan.GenericKDZ.70956
K7GWTrojan ( 004d25161 )
Cybereasonmalicious.7e495d
TrendMicroTSPY_SYTRO_BK0845DE.TOMC
BitDefenderThetaAI:Packer.E85AA27A21
CyrenW32/Soltern.H.gen!Eldorado
SymantecW32.HLLW.Electron
BaiduWin32.Trojan.Agent.aaw
APEXMalicious
ClamAVWin.Worm.Soltern-1
KasperskyTrojan.Win32.Cosmu.disn
NANO-AntivirusTrojan.Win32.Sytro.fyca
Ad-AwareTrojan.GenericKDZ.70956
SophosW32/Systro-M
ComodoWorm.Win32.Soltern.O@2b05
F-SecureWorm.WORM/Systro.M
DrWebWin32.HLLW.Sytro.30
ZillyaWorm.Sytro.Win32.40
InvinceaML/PE-A + W32/Systro-M
McAfee-GW-EditionBehavesLike.Win32.Sytro.cc
EmsisoftTrojan.GenericKDZ.70956 (B)
IkarusWorm.Win32.Soltern
JiangminWorm/P2P.Sytro.m
AviraWORM/Systro.M
MAXmalware (ai score=89)
Antiy-AVLWorm[P2P]/Win32.Sytro.j
KingsoftWin32.Troj.Cosmu.di.(kcloud)
MicrosoftWorm:Win32/Soltern.O
ArcabitTrojan.Generic.D1152C
SUPERAntiSpywareTrojan.Agent/Gen-Cosmu
AhnLab-V3Trojan/Win32.HDC.C40379
ZoneAlarmTrojan.Win32.Cosmu.disn
GDataWin32.Worm.Soltern.A
CynetMalicious (score: 100)
ESET-NOD32Win32/Soltern.O
Acronissuspicious
McAfeeW32/Sytro.worm.gen!p2p
TACHYONWorm/W32.DP-Sytro.Zen.D
VBA32BScope.TrojanDropper.Delf
MalwarebytesWorm.Agent
TrendMicro-HouseCallTSPY_SYTRO_BK0845DE.TOMC
RisingWorm.P2p.Sytro.m (CLASSIC)
YandexWorm.P2P.Sytro!oUz95CdVS+M
SentinelOneStatic AI – Suspicious PE
FortinetW32/Generic.AC.224186!tr
AVGFileRepMalware
AvastWin32:Delf-UDU [Trj]
CrowdStrikewin/malicious_confidence_80% (D)
Qihoo-360Worm.Win32.Sytro.D

How to remove Worm:Win32/Soltern.O?

Worm:Win32/Soltern.O 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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