Malware

MSIL/Kryptik.AECD information

Malware Removal

The MSIL/Kryptik.AECD 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 MSIL/Kryptik.AECD 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
  • Enumerates the modules from a process (may be used to locate base addresses in process injection)
  • 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
  • Behavioural detection: Injection (Process Hollowing)
  • Executed a process and injected code into it, probably while unpacking
  • Behavioural detection: Injection (inter-process)
  • Attempts to bypass application whitelisting by executing .NET utility in a suspended state, potentially for injection
  • CAPE detected the AgentTeslaV3 malware family

How to determine MSIL/Kryptik.AECD?


File Info:

name: ECEE4136B4A8DA34AC3B.mlw
path: /opt/CAPEv2/storage/binaries/938c643166dd5e2fe52e7d668164e253febcbb20b381426d5689950f70861cb8
crc32: 14719108
md5: ecee4136b4a8da34ac3b122ce8c34d1d
sha1: df0c390c0acc1d82a335ba91e561684c0982fef2
sha256: 938c643166dd5e2fe52e7d668164e253febcbb20b381426d5689950f70861cb8
sha512: 235b69c9476bfcc2d03803920c36170d4dab4b8298acf64118a8048323bdb7b5fa2c69888113e3f1ce5429e23898665a921271bdf9e097b926d4fe44b4bbd433
ssdeep: 12288:JwohjAp5/1dZ21iA6z/5Qq4gZ7RrbOj9733KZ:JbhjA7/1dZ2e/6qRFRvuT3k
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T19FB4DF3532728A51DD7FDB340B32A65C0FB5FAF2D61AE2793D84760E08B2B454B21663
sha3_384: 7592266a2231f689a4a7fd8f920db1b9f410200e85e1302e208450ac1ff06ea42812d77af91ba9975d0738fb55056787
ep_bytes: ff250020001100000000000000000000
timestamp: 2022-01-24 10:51:28

Version Info:

Translation: 0x0000 0x04b0
Comments: Span Tag Remover
CompanyName: CodeUnit
FileDescription: Span Tag Remover
FileVersion: 2007.03.23.04
InternalName: IUTiZOH.exe
LegalCopyright: 2007 © CodeUnit
LegalTrademarks:
OriginalFilename: IUTiZOH.exe
ProductName: Span Tag Remover
ProductVersion: 2007.03.23.04
Assembly Version: 2007.3.23.4

MSIL/Kryptik.AECD also known as:

Elasticmalicious (high confidence)
DrWebTrojan.Inject4.24848
MicroWorld-eScanTrojan.GenericKD.38704856
FireEyeGeneric.mg.ecee4136b4a8da34
CAT-QuickHealTrojan.MSIL
ALYacTrojan.GenericKD.38704856
CylanceUnsafe
SangforTrojan.MSIL.Kryptik.AECD
K7AntiVirusTrojan ( 0058d6881 )
AlibabaTrojan:Win32/runner.ali1000123
K7GWTrojan ( 0058d6881 )
Cybereasonmalicious.c0acc1
CyrenW32/MSIL_Troj.BWK.gen!Eldorado
SymantecScr.Malcode!gdn30
ESET-NOD32a variant of MSIL/Kryptik.AECD
APEXMalicious
Paloaltogeneric.ml
KasperskyHEUR:Trojan.MSIL.Taskun.gen
BitDefenderTrojan.GenericKD.38704856
AvastWin32:MalwareX-gen [Trj]
TencentMsil.Trojan.Taskun.Apde
Ad-AwareTrojan.GenericKD.38704856
EmsisoftTrojan.GenericKD.38704856 (B)
ComodoMalware@#3jc33ef02en7e
ZillyaTrojan.Kryptik.Win32.3681525
TrendMicroTROJ_FRS.0NA103AQ22
McAfee-GW-EditionBehavesLike.Win32.Fareit.hc
SophosMal/Generic-S + Troj/MSIL-SHR
IkarusTrojan.Inject
GDataTrojan.GenericKD.38704856
JiangminTrojan.MSIL.amdhl
WebrootW32.Trojan.Gen
AviraTR/AD.Bladabindi.sdjyz
MAXmalware (ai score=99)
Antiy-AVLTrojan/Generic.ASMalwS.35148DB
KingsoftWin32.Troj.Undef.(kcloud)
GridinsoftRansom.Win32.Bladabindi.sa
MicrosoftTrojan:MSIL/AgentTesla.EFU!MTB
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win.AgentTesla.C4931737
McAfeeRDN/Generic.dx
TACHYONTrojan/W32.DN-Taskun.523264
VBA32TScope.Trojan.MSIL
MalwarebytesSpyware.PasswordStealer
TrendMicro-HouseCallTROJ_FRS.0NA103AQ22
RisingMalware.Obfus/MSIL@AI.94 (RDM.MSIL:2CuTJzqWbEn7kz9Pji5sBA)
SentinelOneStatic AI – Malicious PE
eGambitGeneric.Malware
FortinetMSIL/AgentTesla.TTYD!tr
AVGWin32:MalwareX-gen [Trj]
PandaTrj/GdSda.A
CrowdStrikewin/malicious_confidence_100% (W)
MaxSecureTrojan.Malware.74644571.susgen

How to remove MSIL/Kryptik.AECD?

MSIL/Kryptik.AECD 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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