Malware

Win32/Kryptik.GQEG malicious file

Malware Removal

The Win32/Kryptik.GQEG 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/Kryptik.GQEG virus can do?

  • Executable code extraction
  • Injection with CreateRemoteThread in a remote process
  • Attempts to connect to a dead IP:Port (2 unique times)
  • Creates RWX memory
  • Reads data out of its own binary image
  • A process created a hidden window
  • Drops a binary and executes it
  • Performs some HTTP requests
  • The binary likely contains encrypted or compressed data.
  • Uses Windows utilities for basic functionality
  • Deletes its original binary from disk
  • Sniffs keystrokes
  • A system process is generating network traffic likely as a result of process injection
  • Installs itself for autorun at Windows startup
  • Attempts to modify proxy settings
  • Creates a copy of itself
  • Creates a slightly modified copy of itself
  • Anomalous binary characteristics

Related domains:

nssdc.gsfc.nasa.gov

How to determine Win32/Kryptik.GQEG?


File Info:

crc32: 0353AAA7
md5: b15eb95bbeb8d23466be7645773d1666
name: B15EB95BBEB8D23466BE7645773D1666.mlw
sha1: edcc93a3f8c7839359a2914553d528950b0fb2ab
sha256: af57ae2dce9d031795d4b4437037f9bc6dbc6ddb7649386e9a2424363619fc3a
sha512: 11c381f26893c6c1c5308a2e34d8b252036cb469e13e15311d2d66a4ee33f73aca56592e603199ebdecf0f0033ac6de5cfbb0bcb3403e8207180c89d34379859
ssdeep: 6144:y9fybirKtacfxeoZfQ9HAQZAoHR+devHshzxLKemk85uA:y9fy2saEeXXCePslCk85x
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Kryptik.GQEG also known as:

BkavW32.AIDetect.malware1
K7AntiVirusTrojan ( 005224381 )
Elasticmalicious (high confidence)
DrWebTrojan.Gozi
CynetMalicious (score: 100)
ALYacTrojan.Ransom.Cerber.1
CylanceUnsafe
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (W)
AlibabaTrojan:Win32/Yakes.44cbbd88
K7GWTrojan ( 005224381 )
Cybereasonmalicious.bbeb8d
BaiduWin32.Trojan.Filecoder.q
CyrenW32/Zbot.JC.gen!Eldorado
SymantecPacked.Generic.459
ESET-NOD32a variant of Win32/Kryptik.GQEG
APEXMalicious
AvastWin32:Malware-gen
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderTrojan.Ransom.Cerber.1
NANO-AntivirusTrojan.Win32.Kryptik.eviqqc
MicroWorld-eScanTrojan.Ransom.Cerber.1
TencentMalware.Win32.Gencirc.10b70638
Ad-AwareTrojan.Ransom.Cerber.1
SophosML/PE-A + Mal/Cerber-AK
ComodoTrojWare.Win32.Kryptik.FBWM@6gt9t1
BitDefenderThetaAI:Packer.D90B04D81E
VIPRETrojan.Win32.Generic!BT
TrendMicroRansom_CERBER.SMFE
McAfee-GW-EditionBehavesLike.Win32.Generic.dc
FireEyeGeneric.mg.b15eb95bbeb8d234
EmsisoftTrojan.Ransom.Cerber.1 (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojan.Generic.brqwn
AviraTR/Crypt.ZPACK.Gen7
Antiy-AVLTrojan/Generic.ASMalwS.22C89C5
MicrosoftTrojan:Win32/Yakes.DSP!MTB
ArcabitTrojan.Ransom.Cerber.1
AegisLabTrojan.Win32.Generic.4!c
GDataTrojan.Ransom.Cerber.1
AhnLab-V3Win-Trojan/Cerber.Gen
Acronissuspicious
McAfeeRansomware-FUO!B15EB95BBEB8
MAXmalware (ai score=99)
VBA32BScope.Malware-Cryptor.Win32.Vals.6
MalwarebytesMalware.AI.3973815485
PandaTrj/GdSda.A
TrendMicro-HouseCallRansom_CERBER.SMFE
RisingTrojan.Kryptik!1.AE9C (CLASSIC)
YandexTrojan.GenAsa!h+rDX65G6gY
IkarusTrojan.Ransom.Cerber
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Kryptik.HCAW!tr
AVGWin32:Malware-gen
Paloaltogeneric.ml

How to remove Win32/Kryptik.GQEG?

Win32/Kryptik.GQEG 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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