Categories: Malware

What is “Win32/Kryptik.FRRM”?

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

  • Executable code extraction
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • A process created a hidden window
  • Unconventionial language used in binary resources: Russian
  • The binary likely contains encrypted or compressed data.
  • Uses Windows utilities for basic functionality
  • Attempts to modify desktop wallpaper
  • Exhibits behavior characteristic of Cerber ransomware
  • Attempts to execute a binary from a dead or sinkholed URL
  • Writes a potential ransom message to disk
  • Attempts to modify proxy settings
  • Attempts to access Bitcoin/ALTCoin wallets
  • Collects information to fingerprint the system
  • Anomalous binary characteristics

How to determine Win32/Kryptik.FRRM?


File Info:

crc32: BA408CDBmd5: 09f893221b2843410ac3fb300f6a1d04name: 09F893221B2843410AC3FB300F6A1D04.mlwsha1: bd984a94644b700be43a8389247bc51bd67930bbsha256: b78ad846f9cd4f399a448f56af93c2fe90a63f0c0382f71ee2e05280129e1243sha512: 96bb56ac51f1f6f12d41b47b8358f8d2efd75fe959dd7f14e9063fd5407e99b67ffb27f2e5d4a9c7944f6516ba6962b267be98a2555eda93030372d635d08cb1ssdeep: 6144:CeAK1q7SQaH31MUyEs0juL249xxC2LeLa37joUHTmPRiYPTO2hOcfB:M7SQaqUp4hjSKoUziRHPqeOCtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Kryptik.FRRM also known as:

Bkav W32.AIDetect.malware1
K7AntiVirus Trojan ( 005190011 )
Elastic malicious (high confidence)
DrWeb Trojan.Encoder.10700
Cynet Malicious (score: 100)
CAT-QuickHeal Ransom.Exxroute.A4
ALYac Trojan.Ransom.Spora.Gen.1
Cylance Unsafe
Zillya Trojan.Spora.Win32.1245
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
K7GW Trojan ( 0050b0e61 )
Cybereason malicious.21b284
Cyren W32/Cerber.AV.gen!Eldorado
Symantec Packed.Generic.493
ESET-NOD32 a variant of Win32/Kryptik.FRRM
APEX Malicious
Avast Win32:Malware-gen
ClamAV Win.Trojan.Generic-6261724-0
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Trojan.Ransom.Spora.Gen.1
NANO-Antivirus Trojan.Win32.Kryptik.enyypb
MicroWorld-eScan Trojan.Ransom.Spora.Gen.1
Tencent Malware.Win32.Gencirc.114afcd3
Ad-Aware Trojan.Ransom.Spora.Gen.1
Sophos Mal/Generic-R + Mal/Elenoocka-E
Comodo TrojWare.Win32.Crypt.C@7vajd0
BitDefenderTheta Gen:NN.ZexaF.34628.qqX@auvDSHbk
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_CERBER.SM38
McAfee-GW-Edition BehavesLike.Win32.Dropper.dc
FireEye Generic.mg.09f893221b284341
Emsisoft Trojan.Ransom.Spora.Gen.1 (B)
Jiangmin Trojan.Spora.py
Avira HEUR/AGEN.1116789
eGambit Unsafe.AI_Score_91%
Microsoft Ransom:Win32/Cerber.J
GData Trojan.Ransom.Spora.Gen.1
AhnLab-V3 Trojan/Win32.Cerber.R198172
Acronis suspicious
McAfee Ransomware-FMJ!09F893221B28
MAX malware (ai score=100)
VBA32 BScope.Trojan-Ransom.Spora
Malwarebytes Cerber.Ransom.Encrypt.DDS
Panda Trj/Genetic.gen
TrendMicro-HouseCall Ransom_CERBER.SM38
Rising Ransom.Spora!8.E3EE (CLOUD)
SentinelOne Static AI – Malicious PE
Fortinet W32/GenKryptik.CRPN!tr
AVG Win32:Malware-gen
Qihoo-360 Win32/Ransom.Spora.HxQB8DcA

How to remove Win32/Kryptik.FRRM?

  • 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.
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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