Trojan

Trojan.Crypt.IU (file analysis)

Malware Removal

The Trojan.Crypt.IU 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.Crypt.IU virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • At least one process apparently crashed during execution
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Creates RWX memory
  • Dynamic (imported) function loading detected
  • CAPE extracted potentially suspicious content
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • Anomalous binary characteristics

How to determine Trojan.Crypt.IU?


File Info:

name: 13B5092E8F3A226B7E89.mlw
path: /opt/CAPEv2/storage/binaries/fc5868a2007c41ef330c707989c65910421ff3925c3a477087af27258c886077
crc32: 15572C78
md5: 13b5092e8f3a226b7e898c5ed834b572
sha1: a4e446683b925043b966b39b10c168223eaed3fe
sha256: fc5868a2007c41ef330c707989c65910421ff3925c3a477087af27258c886077
sha512: f400358b1a6abce9b73e39be224d777d26a1de40e1ac896927124ff652d188cfa112f9930951dd3fa2315fe9d5a491ffc996b02286035bea4123935a357e1d7b
ssdeep: 1536:Y8oMmih/t//Mbqq2grf5u47T1s2LCXaXO4NLl76ufJXNrkaHmwUvgHfEqS:9+iDOqC1LTtCE5lx6u5dGwlE
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T17C83127A3B224EDBD2FD1CB7D262301DA343318A0D9F9A468E1170478B9E04A7DD56B7
sha3_384: b926eb7d487e7a8f6bdc5453b10339cc35d5b7999a21328b4f65e187a2dd639b87a92487cb5f51d8dc8481584dd4961e
ep_bytes: 605589e58acd668bcf8bf8908bc98bdf
timestamp: 1970-06-05 03:59:34

Version Info:

0: [No Data]

Trojan.Crypt.IU also known as:

LionicTrojan.Win32.Zbot.l!c
Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.Crypt.IU
FireEyeGeneric.mg.13b5092e8f3a226b
McAfeePWS-Zbot.ac
CylanceUnsafe
SangforSpyware.Win32.Zbot.acnd
K7AntiVirusSpyware ( 0055e3db1 )
AlibabaTrojanSpy:Win32/Obfuscator.0942e747
K7GWSpyware ( 0055e3db1 )
CrowdStrikewin/malicious_confidence_100% (D)
CyrenW32/Trojan.PRRH-2733
SymantecML.Attribute.HighConfidence
tehtrisGeneric.Malware
ESET-NOD32a variant of Win32/Spy.Zbot.UT
APEXMalicious
Paloaltogeneric.ml
ClamAVWin.Trojan.Zbot-46673
KasperskyTrojan-Spy.Win32.Zbot.acnd
BitDefenderTrojan.Crypt.IU
NANO-AntivirusTrojan.Win32.Zbot.twzlo
AvastWin32:MalOb-U [Cryp]
TencentWin32.Trojan-spy.Zbot.Dygr
Ad-AwareTrojan.Crypt.IU
TACHYONTrojan-Spy/W32.ZBot.88064.O
SophosMal/EncPk-KI
ComodoTrojWare.Win32.Spy.Zbot.AAZ@1p8hml
F-SecureTrojan.TR/Crypt.ZPACK.Gen
DrWebTrojan.PWS.Panda.171
BitDefenderThetaAI:Packer.53AD773D1E
TrendMicroTSPY_ZBOT.SMF
McAfee-GW-EditionBehavesLike.Win32.ZBot.mc
EmsisoftTrojan.Crypt.IU (B)
IkarusTrojan-Spy.Win32.Zbot
GDataTrojan.Crypt.IU
JiangminTrojanSpy.Zbot.ptp
WebrootW32.InfoStealer.Zeus
AviraTR/Crypt.ZPACK.Gen
KingsoftWin32.Troj.Undef.(kcloud)
ViRobotTrojan.Win32.A.Zbot.88064.BB
MicrosoftVirTool:Win32/Obfuscator.HM
CynetMalicious (score: 100)
VBA32Malware-Cryptor.General.3
MAXmalware (ai score=100)
TrendMicro-HouseCallTSPY_ZBOT.SMF
RisingSpyware.Zbot!1.684E (CLOUD)
YandexTrojanSpy.Zbot!/Uj4vw7Q6LQ
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/PackZbot.C!tr
AVGWin32:MalOb-U [Cryp]
Cybereasonmalicious.e8f3a2
PandaTrj/CI.A

How to remove Trojan.Crypt.IU?

Trojan.Crypt.IU 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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