Trojan

Trojan:MSIL/Formbook.EW!MTB removal

Malware Removal

The Trojan:MSIL/Formbook.EW!MTB 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 Trojan:MSIL/Formbook.EW!MTB virus can do?

  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Behavioural detection: Executable code extraction – unpacking
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Creates RWX memory
  • Guard pages use detected – possible anti-debugging.
  • Dynamic (imported) function loading detected
  • CAPE extracted potentially suspicious content
  • The binary contains an unknown PE section name indicative of packing
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • Behavioural detection: Injection (Process Hollowing)
  • Executed a process and injected code into it, probably while unpacking
  • Behavioural detection: Injection (inter-process)
  • CAPE detected the Xtreme malware family

How to determine Trojan:MSIL/Formbook.EW!MTB?


File Info:

name: 9EBB10E1424096143DD8.mlw
path: /opt/CAPEv2/storage/binaries/3ccecb6f22a02af2502f3faadaf349af02fc87e597c4b48107b3abd64319e37e
crc32: A76D718D
md5: 9ebb10e1424096143dd832020758b87b
sha1: 016c14000c0b421b2bb98a02ac76dde2ab4aa9e0
sha256: 3ccecb6f22a02af2502f3faadaf349af02fc87e597c4b48107b3abd64319e37e
sha512: 0b0b5e88179675f11ec934f2530a01311f6ccbfe760520cb89ec080801af7436664b40120d610c59b33d91ae7e5eefceba1b592cfa4b6b4c26237177ecd9ae7f
ssdeep: 12288:/vVi2v70WucWyn+0hqd4VovArk7TbKUuPvOlbONMCiBC1:/r0Vcd+fdYrgydnOliy
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T156B4E003728AAA50C5752470D2FB55A083A6EF5B1673D64D3E8C678C6F75383BF80B89
sha3_384: c1c17c9b3e7c2bae11bbfe3246e1cb19dc2093ea6f3b1e1fc7ee136bc46f46405b87fb3703a9ea3cb0a9501559cc174e
ep_bytes: ff250020400000000000000000000000
timestamp: 2014-08-23 20:54:10

Version Info:

Translation: 0x0000 0x04b0
Comments: כמהקשהחאגימיםלמדינותלאיודעים
CompanyName: मजबूतहोजाएगालेकिनयहमहत्वपूर्णहै
FileDescription: मजबूतहोजाएगालेकिनयहमहत्वपूर्णहै
FileVersion: 1.08.3.3
InternalName: Stub.exe
LegalCopyright: Copyright © 2014
LegalTrademarks: כמהקשהחאגימיםלמדינותלאיודעים
OriginalFilename: Stub.exe
ProductName: כמהקשהחאגימיםלמדינותלאיודעים
ProductVersion: 1.08.3.3
Assembly Version: 1.9.5.4

Trojan:MSIL/Formbook.EW!MTB also known as:

LionicTrojan.Win32.Generic.4!c
Elasticmalicious (high confidence)
DrWebTrojan.DownLoader9.43701
MicroWorld-eScanGen:Variant.MSILPerseus.3737
FireEyeGeneric.mg.9ebb10e142409614
McAfeeArtemis!9EBB10E14240
CylanceUnsafe
SangforTrojan.Win32.Generic.ky
CrowdStrikewin/malicious_confidence_100% (W)
K7GWTrojan ( 004971411 )
K7AntiVirusTrojan ( 004971411 )
BitDefenderThetaGen:NN.ZemsilF.34182.Gq0@aOrn!hf
VirITTrojan.Win32.MSIL4.BIFF
CyrenW32/A-896e3af2!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of MSIL/Kryptik.AFQ
Paloaltogeneric.ml
ClamAVWin.Packed.Zusy-6996238-0
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderGen:Variant.MSILPerseus.3737
NANO-AntivirusTrojan.Win32.Kryptik.dfoqgr
AvastMSIL:Crypt-SJ [Trj]
TencentWin32.Trojan.Generic.Hyad
EmsisoftGen:Variant.MSILPerseus.3737 (B)
ComodoMalware@#1fu3p37t5fsh2
VIPRETrojan.Win32.Generic!BT
TrendMicroTROJ_GEN.R034E01KJ14
McAfee-GW-EditionArtemis!Trojan
SophosMal/Generic-S
IkarusTrojan-Dropper.Win32.Dapato
AviraTR/Dropper.MSIL.Gen
Antiy-AVLTrojan/Generic.ASMalwS.B9F4F7
KingsoftWin32.Troj.Undef.(kcloud)
MicrosoftTrojan:MSIL/Formbook.EW!MTB
GDataGen:Variant.MSILPerseus.3737
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win32.Genome.R119380
ALYacGen:Variant.MSILPerseus.3737
MAXmalware (ai score=82)
MalwarebytesBackdoor.Bladabindi
TrendMicro-HouseCallTROJ_GEN.R034E01KJ14
RisingTrojan.Dacic!8.9DD (CLOUD)
YandexTrojan.Agent!3JYbi/Nsd6Y
SentinelOneStatic AI – Malicious PE
eGambitUnsafe.AI_Score_99%
FortinetMSIL/Kryptik.ABO!tr
AVGMSIL:Crypt-SJ [Trj]
PandaTrj/Genetic.gen

How to remove Trojan:MSIL/Formbook.EW!MTB?

Trojan:MSIL/Formbook.EW!MTB 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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