Malware

Win32/Trustezeb.C information

Malware Removal

The Win32/Trustezeb.C 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 Win32/Trustezeb.C virus can do?

  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • 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
  • CAPE extracted potentially suspicious content
  • 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
  • Deletes its original binary from disk
  • Behavioural detection: Injection (inter-process)
  • Behavioural detection: Injection with CreateRemoteThread in a remote process

How to determine Win32/Trustezeb.C?


File Info:

name: 14AD407C13015BB440D5.mlw
path: /opt/CAPEv2/storage/binaries/966dc927bfd25eb40332b41f21534348bae90b83130f0f1956d960a33fbf117c
crc32: 55863A31
md5: 14ad407c13015bb440d5bc81eb663c2e
sha1: edf1b2006aa55fc0455335e490f67dce787d04fe
sha256: 966dc927bfd25eb40332b41f21534348bae90b83130f0f1956d960a33fbf117c
sha512: ac2a9c97bacd4514d9f6806fb157edd2be0c89023f00799a5e8e7ec72ef32bce0bb86c0906da2d066ab49b99ff0eee86ec2e4d398be2ffd77723c9bd31ecc660
ssdeep: 1536:EyfMQGwuX6WbhSBfGJ5Rk7h5hk44y82SBDrdr51EHjm1naPtMciApe:DMnJX6WbhSBuJz1ZDPp6jm1nYtff
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1ACA33B07B699B572F02A2733007D476BCB2A791137374ACBBB4527B99A132C21F35366
sha3_384: f072bb7b668771b45ce50787f22ab2416bad9bc07ba958b81c0ca56c0492b38a9d827511a49a66378d73d1d215f9e1e5
ep_bytes: e88a160000e989feffff6a0c68608940
timestamp: 2013-04-21 21:29:54

Version Info:

0: [No Data]

Win32/Trustezeb.C also known as:

BkavW32.AIDetect.malware2
LionicTrojan.Win32.Generic.lZ1N
FireEyeGeneric.mg.14ad407c13015bb4
McAfeePWS-Zbot-FAXY!14AD407C1301
CylanceUnsafe
ZillyaTrojan.Inject.Win32.58704
BitDefenderGen:Trojan.Vresmon.Gen.1
Cybereasonmalicious.c13015
VirITTrojan.Win32.Generic.BYGE
CyrenW32/Dorkbot.T.gen!Eldorado
SymantecTrojan.Zbot!gen44
Elasticmalicious (high confidence)
ESET-NOD32Win32/Trustezeb.C
APEXMalicious
Paloaltogeneric.ml
CynetMalicious (score: 100)
KasperskyHEUR:Trojan.Win32.Generic
AlibabaTrojan:Win32/Trustezeb.431f80ad
NANO-AntivirusTrojan.Win32.Fareit.dumrtp
ViRobotTrojan.Win32.Inject.99840.A
MicroWorld-eScanGen:Trojan.Vresmon.Gen.1
AvastWin32:Cryptor
TencentWin32.Trojan.Generic.Dygz
Ad-AwareGen:Trojan.Vresmon.Gen.1
EmsisoftGen:Trojan.Vresmon.Gen.1 (B)
ComodoMalware@#392imofyd7lew
F-SecureTrojan.TR/Matsnu.EB.142
DrWebTrojan.Matsnu.1
VIPREGen:Trojan.Vresmon.Gen.1
TrendMicroTROJ_KRYPTIK.QCR
McAfee-GW-EditionBehavesLike.Win32.Upatre.nh
Trapminemalicious.high.ml.score
SophosML/PE-A + Mal/EncPk-AGD
SentinelOneStatic AI – Malicious PE
GDataGen:Trojan.Vresmon.Gen.1
JiangminTrojan/Inject.amyv
WebrootTrojan.Dropper.Gen
AviraTR/Matsnu.EB.142
Antiy-AVLTrojan/Generic.ASMalwS.77
KingsoftWin32.Troj.Agent.k.(kcloud)
ArcabitTrojan.Vresmon.Gen.1
ZoneAlarmHEUR:Trojan.Win32.Generic
MicrosoftTrojan:Win32/Matsnu
TACHYONTrojan/W32.Inject.99840.H
AhnLab-V3Trojan/Win32.ZBot.R115868
VBA32TrojanPSW.Panda
ALYacGen:Trojan.Vresmon.Gen.1
MAXmalware (ai score=100)
TrendMicro-HouseCallTROJ_KRYPTIK.QCR
RisingTrojan.Generic@AI.100 (RDML:M2GMP8PNfPnyyfrHRWkSOQ)
YandexTrojan.Inject!hACef3Zq/34
IkarusTrojan.Win32.Jorik
FortinetW32/Injector.ZVR!tr
BitDefenderThetaGen:NN.ZexaF.34786.guW@a47PZ@gG
AVGWin32:Cryptor
PandaTrj/Dtcontx.D
CrowdStrikewin/malicious_confidence_70% (D)

How to remove Win32/Trustezeb.C?

Win32/Trustezeb.C 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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