Trojan

What is “Trojan.Win32.Copak.lbrb”?

Malware Removal

The Trojan.Win32.Copak.lbrb 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.

GridinSoft Anti-Malware

Gridinsoft Anti-Malware

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.
6-day free trial available.

What Trojan.Win32.Copak.lbrb virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Creates RWX memory
  • Dynamic (imported) function loading detected
  • Reads data out of its own binary image
  • CAPE extracted potentially suspicious content
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • Deletes its original binary from disk
  • Created a process from a suspicious location

How to determine Trojan.Win32.Copak.lbrb?


File Info:

name: 971FF16E5ED11B75CFE0.mlw
path: /opt/CAPEv2/storage/binaries/57ffa0417524ae344e3ce108644dc8e0fd768e669ad0715c13f98dbf6f551432
crc32: 6DE48512
md5: 971ff16e5ed11b75cfe0a82302852680
sha1: 7f6ea44a2de95649f6f5e31232a637f86df3f75f
sha256: 57ffa0417524ae344e3ce108644dc8e0fd768e669ad0715c13f98dbf6f551432
sha512: 232331a52cf089608359f623ad0774aafc3a01783c03790057a3f39f3d82d3174506292ab9a6f1b9e43fe754d1eb49773a8346d5d5d48f615066c4d954e1491a
ssdeep: 24576:Q2KDIpvZ3ftd55uC2lTXVc0ee30HwUhfo455uC2lTXVd:0Dot7ILz30HwUhQ8ILd
type: PE32 executable (console) Intel 80386, for MS Windows
tlsh: T147050106F5330013E039CFF3A78227BD7866DD91A7BB4AF7A2547D08298A4D71A5E2D4
sha3_384: e14e8b6ca3f6b1daa607e78f347378484e04e2fe410f269236861d67e9e54c9c10bb353cdc14dd0c2c5a85ea910426a6
ep_bytes: bb90766ddc81c0d46e99f0bf27ec5c74
timestamp: 1970-01-01 00:00:00

Version Info:

0: [No Data]

Trojan.Win32.Copak.lbrb also known as:

BkavW32.AIDetect.malware1
Elasticmalicious (high confidence)
CynetMalicious (score: 100)
FireEyeGeneric.mg.971ff16e5ed11b75
McAfeeGenericRXGJ-XZ!19556D7E499B
CylanceUnsafe
SangforSuspicious.Win32.Save.a
K7AntiVirusTrojan ( 00577ea11 )
K7GWTrojan ( 00577ea11 )
Cybereasonmalicious.e5ed11
BitDefenderThetaGen:NN.ZexaF.34114.YuZ@aSwc1te
CyrenW32/Zbot.W.gen!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Injector.DZQA
APEXMalicious
ClamAVWin.Malware.Razy-9916218-0
KasperskyTrojan.Win32.Copak.lbrb
BitDefenderGen:Variant.Razy.870640
NANO-AntivirusVirus.Win32.Gen-Crypt.ccnc
MicroWorld-eScanGen:Variant.Razy.870640
AvastWin32:Evo-gen [Susp]
TencentMalware.Win32.Gencirc.10cfa6f9
Ad-AwareGen:Variant.Razy.870640
SophosTroj/Agent-BGOS
DrWebTrojan.Siggen14.7487
McAfee-GW-EditionBehavesLike.Win32.Generic.cc
EmsisoftGen:Variant.Razy.870640 (B)
GDataGen:Variant.Razy.870640
JiangminTrojan.Copak.bjbk
MaxSecureTrojan.Malware.121218.susgen
AviraTR/Crypt.XPACK.Gen
Antiy-AVLTrojan/Win32.Injector
ArcabitTrojan.Razy.DD48F0
MicrosoftTrojan:Win32/Glupteba.DB!MTB
AhnLab-V3Malware/Win32.RL_Generic.R293305
Acronissuspicious
VBA32BScope.Trojan.Wacatac
ALYacGen:Variant.Razy.870640
MAXmalware (ai score=82)
MalwarebytesTrojan.Injector
RisingTrojan.Injector!1.CD26 (CLASSIC)
SentinelOneStatic AI – Malicious PE
eGambitUnsafe.AI_Score_99%
FortinetW32/GenKryptik.CTNW!tr
AVGWin32:Evo-gen [Susp]
CrowdStrikewin/malicious_confidence_100% (D)

How to remove Trojan.Win32.Copak.lbrb?

Trojan.Win32.Copak.lbrb 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.

Leave a Comment