Categories: Malware

About “Symmi.17583” infection

The Symmi.17583 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.17583 virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Creates RWX memory
  • Possible date expiration check, exits too soon after checking local time
  • Dynamic (imported) function loading detected
  • Reads data out of its own binary image
  • CAPE extracted potentially suspicious content
  • Authenticode signature is invalid

How to determine Symmi.17583?


File Info:

name: CB4BD9000D816B884E17.mlwpath: /opt/CAPEv2/storage/binaries/07cae6fb2fe2f59a0e23b98e7de93bc73ba83a4ddd19897df6194dc0bbe37da7crc32: 022C2863md5: cb4bd9000d816b884e1742a8ede34650sha1: 2c4acfd23d83f949a30d1c2f975e0031d953082csha256: 07cae6fb2fe2f59a0e23b98e7de93bc73ba83a4ddd19897df6194dc0bbe37da7sha512: 4a7a447d5b8a7a0a659bf225be088a3aa38325d3b9fd22f720c550793fe1c23794d7a0127c521146e7d46200feae07c9a19ffeac182060e07949b3e0074b5b8assdeep: 6144:rMMFLegDb6egS82HT0wXVbIsGuhMtRoG1HUjlyqSIP6c:oY7LgSXHnl0lBtRGjkqrytype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T17C5402107C848FA9C2D4DE73C297B520A267E8557222DB5FE1DAD37A2819390CF5374Dsha3_384: 8d897681dca8021625b15ef88e603f7991b29da0b341b66e3a5073267bc803c772194bfac3d6a9e22c1a176e2119d20bep_bytes: 558bec6aff68c8114000681524400064timestamp: 2001-01-10 02:43:56

Version Info:

CompanyName: Wvwl JbxbFileDescription: OxdicSurwbrvxz Ainzue TnsrewxzFileVersion: InternalName: OxdicLegalCopyright: Copyright Wvwl JbxbOriginalFilename: Oxdic.exeProductName: Oxdic ProductVersion: Translation: 0x0409 0x04b0

Symmi.17583 also known as:

Bkav W32.AIDetect.malware2
Lionic Trojan.Win32.Zbot.4!c
Elastic malicious (high confidence)
FireEye Generic.mg.cb4bd9000d816b88
McAfee PWS-Zbot-FASG!CB4BD9000D81
Cylance Unsafe
VIPRE Trojan.Win32.Reveton.a (v)
Sangfor Trojan.Win32.Save.a
K7AntiVirus Riskware ( 0040eff71 )
Alibaba TrojanSpy:Win32/Kryptik.543cd283
K7GW Riskware ( 0040eff71 )
CrowdStrike win/malicious_confidence_100% (D)
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of Win32/Kryptik.AZKB
APEX Malicious
Cynet Malicious (score: 100)
Kaspersky Trojan-Spy.Win32.Zbot.lbdl
BitDefender Gen:Variant.Symmi.17583
NANO-Antivirus Trojan.Win32.Zbot.bppyfw
MicroWorld-eScan Gen:Variant.Symmi.17583
Avast FileRepMalware
Tencent Win32.Trojan-spy.Zbot.Szbn
Ad-Aware Gen:Variant.Symmi.17583
Emsisoft Gen:Variant.Symmi.17583 (B)
Comodo Malware@#3w12bog33heaf
DrWeb Trojan.PWS.Panda.3734
Zillya Trojan.Zbot.Win32.169941
TrendMicro TROJ_FRS.0NA103BL20
McAfee-GW-Edition PWS-Zbot-FASG!CB4BD9000D81
Sophos Mal/Generic-S
Ikarus Trojan-Spy.Win32.Zbot
GData Gen:Variant.Symmi.17583
Jiangmin TrojanSpy.Zbot.fmae
Webroot W32.Infostealer.Zeus
Avira BDS/ZeroAccess.Gen7
Antiy-AVL Trojan/Generic.ASMalwS.1BEC7D
Kingsoft Win32.Troj.Zbot.lb.(kcloud)
Arcabit Trojan.Symmi.D44AF
ZoneAlarm Trojan-Spy.Win32.Zbot.lbdl
Microsoft PWS:Win32/Zbot!GO
TACHYON Trojan-Spy/W32.ZBot.289280.AC
AhnLab-V3 Spyware/Win32.Zbot.C166991
Acronis suspicious
BitDefenderTheta Gen:NN.ZexaF.34212.ruW@aWHvgegi
ALYac Gen:Variant.Symmi.17583
MAX malware (ai score=100)
VBA32 BScope.Malware-Cryptor.Hlux
Malwarebytes Malware.Heuristic.1008
TrendMicro-HouseCall TROJ_FRS.0NA103BL20
Rising Spyware.Zbot!8.16B (CLOUD)
Yandex TrojanSpy.Zbot!xmZPBAbnnFo
SentinelOne Static AI – Malicious PE
MaxSecure Trojan.Malware.1728101.susgen
Fortinet W32/Kryptik.AZWE!tr
AVG FileRepMalware
Cybereason malicious.00d816
Panda Generic Malware

How to remove Symmi.17583?

  • 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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