Malware

About “Win32/Kryptik.GIBR” infection

Malware Removal

The Win32/Kryptik.GIBR 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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Removing PC viruses manually may take hours and may damage your PC in the process. We recommend using GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.
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What Win32/Kryptik.GIBR virus can do?

  • Executable code extraction
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • Reads data out of its own binary image
  • Unconventionial language used in binary resources: Danish
  • The binary likely contains encrypted or compressed data.
  • Uses Windows utilities for basic functionality
  • Installs itself for autorun at Windows startup
  • Checks the CPU name from registry, possibly for anti-virtualization
  • Creates a slightly modified copy of itself
  • Anomalous binary characteristics

How to determine Win32/Kryptik.GIBR?


File Info:

crc32: 33D4DFC9
md5: f8b7f4a9a8105dbbeaf0c61ef7e82c5b
name: F8B7F4A9A8105DBBEAF0C61EF7E82C5B.mlw
sha1: 2967120ab6a596cb2b18df16714c84e653f780a7
sha256: 819d43c6fc4e0dc6ae6d04fb63a91f43f200671ca825918e7d25f7d0e0bbb79d
sha512: 7d5a42a89ab5f8e64dbc3bfb3571e4b0f85130192026efbe6ad221694af83b55e199abc53bc6e46cf9933cb7abe16b58f0a60895602b3401074550b3e72242cc
ssdeep: 6144:lFxcAQKFL6MT4CHuY8SiPFZE2yyiVc5iqQ6rP35WKXTm9ChQ:FcAX96MTLHu22H8cV35ZTm9ChQ
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Kryptik.GIBR also known as:

BkavW32.AIDetect.malware1
K7AntiVirusRiskware ( 0040eff71 )
Elasticmalicious (high confidence)
DrWebTrojan.Encoder.24384
CynetMalicious (score: 100)
CAT-QuickHealTrojan.Chapak.ZZ5
ALYacTrojan.Ransom.GandCrab.Gen.2
CylanceUnsafe
ZillyaTrojan.Kryptik.Win32.1471629
SangforWin.Packed.Gandcrab-6552923-4
CrowdStrikewin/malicious_confidence_100% (D)
AlibabaTrojan:Win32/Predator.ab4b3b6b
K7GWRiskware ( 0040eff71 )
Cybereasonmalicious.9a8105
CyrenW32/S-86fbe991!Eldorado
SymantecPacked.Generic.525
ESET-NOD32a variant of Win32/Kryptik.GIBR
ZonerTrojan.Win32.69831
APEXMalicious
AvastFileRepMalware
ClamAVWin.Packed.Gandcrab-6552923-4
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderTrojan.Ransom.GandCrab.Gen.2
NANO-AntivirusTrojan.Win32.Kryptik.fekddy
ViRobotTrojan.Win32.GandCrab.Gen.A
MicroWorld-eScanTrojan.Ransom.GandCrab.Gen.2
TencentTrojan.Win32.Gandcrab.u
Ad-AwareTrojan.Ransom.GandCrab.Gen.2
SophosMal/Generic-R + Mal/GandCrab-C
ComodoTrojWare.Win32.Chapak.GI@7q43kg
BitDefenderThetaGen:NN.ZexaF.34628.ruX@aq6PjXjG
VIPRETrojan.Win32.Generic!BT
TrendMicroRansom.Win32.GANDCRAB.SMLA.hp
McAfee-GW-EditionBehavesLike.Win32.Trojan.dc
FireEyeGeneric.mg.f8b7f4a9a8105dbb
EmsisoftTrojan.Ransom.GandCrab.Gen.2 (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojan.PSW.Coins.rp
AviraHEUR/AGEN.1106539
eGambitUnsafe.AI_Score_93%
KingsoftWin32.Troj.Generic_a.a.(kcloud)
MicrosoftTrojan:Win32/Predator.PVD!MTB
ArcabitTrojan.Ransom.GandCrab.Gen.2
GDataWin32.Trojan-Ransom.GandCrab.N
AhnLab-V3Win-Trojan/Gandcrab.Exp
Acronissuspicious
McAfeeGenericRXGG-UT!F8B7F4A9A810
MAXmalware (ai score=98)
VBA32BScope.Trojan.Encoder
MalwarebytesTrojan.MalPack
PandaTrj/Genetic.gen
TrendMicro-HouseCallRansom.Win32.GANDCRAB.SMLA.hp
RisingTrojan.Kryptik!8.8 (TFE:5:vAD49LjvfRI)
YandexTrojan.GandCrypt!axQaEZildxM
IkarusTrojan-Ransom.GandCrab
MaxSecureRansomeware.CRAB.gen
FortinetW32/Agent.BFJ!tr
AVGFileRepMalware
Paloaltogeneric.ml
Qihoo-360Win32/Backdoor.Predator.HgIASOgA

How to remove Win32/Kryptik.GIBR?

Win32/Kryptik.GIBR 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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