Categories: Malware

Should I remove “Symmi.77767”?

The Symmi.77767 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 Symmi.77767 virus can do?

  • Executable code extraction
  • Injection (inter-process)
  • Injection (Process Hollowing)
  • Creates RWX memory
  • Possible date expiration check, exits too soon after checking local time
  • The binary likely contains encrypted or compressed data.
  • Executed a process and injected code into it, probably while unpacking
  • Attempts to repeatedly call a single API many times in order to delay analysis time
  • Network activity detected but not expressed in API logs
  • Anomalous binary characteristics

How to determine Symmi.77767?


File Info:

crc32: 6F56E1E8md5: 48ea0bf2e6d03b06433ff9ca42490ba7name: 48EA0BF2E6D03B06433FF9CA42490BA7.mlwsha1: af6e70e1b37c737fe966cbf55420a993811fe07asha256: 1a344461ddcb23ef33f1ff8f8c757aa9818c89ba963902450baf9f9df59b44eesha512: 2f7af5554173b2d524c5fab61bc8a8469481c9847ea6c9436ac4eb6c3774bb028df38ed973bd4e577274e1c33435dc46334fa718c3f87544adcdaa27a3a0ee65ssdeep: 12288:Orc/hA4pRoCT9SLS5LAjYz715BL6FRvxRBBs6ooBzip+htwVp5:++oIhLaE7LdIVLs6nBzipOwV7type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Symmi.77767 also known as:

Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 00517ad81 )
Lionic Trojan.Win32.Generic.4!c
Elastic malicious (high confidence)
DrWeb Trojan.Coinbit.43
Cynet Malicious (score: 100)
CAT-QuickHeal Trojan.Chapak.ZZ6
ALYac Gen:Variant.Symmi.77767
Cylance Unsafe
Zillya Trojan.Inject.Win32.241235
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_70% (D)
K7GW Trojan ( 00517ad81 )
Cybereason malicious.2e6d03
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/GenKryptik.AXEU
APEX Malicious
Avast Win32:Malware-gen
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Gen:Variant.Symmi.77767
NANO-Antivirus Trojan.Win32.Coinbit.eswqsv
MicroWorld-eScan Gen:Variant.Symmi.77767
Tencent Malware.Win32.Gencirc.10badbb3
Ad-Aware Gen:Variant.Symmi.77767
Sophos Mal/Generic-S
Comodo Malware@#2ko9hhvyro6x5
BitDefenderTheta Gen:NN.ZexaF.34236.JqW@amx@99bi
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.Emotet.hc
FireEye Generic.mg.48ea0bf2e6d03b06
Emsisoft Gen:Variant.Symmi.77767 (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Inject.aark
Avira TR/Dropper.Gen7
Antiy-AVL Trojan/Generic.ASMalwS.21E3735
Microsoft Trojan:Win32/Azorult!ml
GData Gen:Variant.Symmi.77767
TACHYON Trojan/W32.Inject.588800.F
Acronis suspicious
McAfee Downloader-FBQR!48EA0BF2E6D0
MAX malware (ai score=87)
VBA32 Trojan.Inject
Malwarebytes MachineLearning/Anomalous.100%
Panda Trj/CI.A
Rising Trojan.Generic@ML.99 (RDML:Bs0p4mAiOZT8Z+m0KN/4fw)
Yandex Trojan.GenAsa!wniVfpN/NjM
Ikarus Trojan.Win32.Krypt
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/Generic.AC.3F90D6!tr
AVG Win32:Malware-gen
Paloalto generic.ml

How to remove Symmi.77767?

  • 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.

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