Malware

About “Johnnie.337899” infection

Malware Removal

The Johnnie.337899 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 Johnnie.337899 virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Dynamic (imported) function loading detected
  • The binary contains an unknown PE section name indicative of packing
  • The binary likely contains encrypted or compressed data.
  • The executable is compressed using UPX
  • Authenticode signature is invalid

How to determine Johnnie.337899?


File Info:

name: 8F198FEC4F43B2BDAA51.mlw
path: /opt/CAPEv2/storage/binaries/47507d8073e7f1cedaa5a1a35f9581ab35646141de4c951f4b11eae4a5e04eac
crc32: 4048F76A
md5: 8f198fec4f43b2bdaa513cbc0fc735d8
sha1: 1059942e64acbc879bb58e07e13b439f354f0063
sha256: 47507d8073e7f1cedaa5a1a35f9581ab35646141de4c951f4b11eae4a5e04eac
sha512: cb6d8337a089de837f82dfc5e01399f6bdc3e1bab0e530d198cf7b9542a72887cf4836f9408fe31aad6a06570c58c5e26ea48b34e889891df0919f16b550eaa4
ssdeep: 384:FCEsd902Xeluhm7YM4rzDu6sYPO8BnqWi7bpN6B5p8G1B:Fu7md4rvdPO8BnqWybpQBYG1
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T156E24CBA91118B8AF01A87F7981C1A7387CC6EDDD88553A3612AF77E1DF916CC02146F
sha3_384: fe4d80740f1e32bf4172e4592ce83990d04d763168761d45a5c36d2cccde78e8aa850f71b7b2e45733667b9f8a86be37
ep_bytes: 60be00f040008dbe0020ffff5783cdff
timestamp: 2013-12-17 00:44:14

Version Info:

Translation: 0x0409 0x04b0
ProductName: yCuTONFUeYOOpiEUrDZ3MEw2tSs25xv1pf4Dtah
FileVersion: 6.27.0253
ProductVersion: 6.27.0253
InternalName: zzGmWi7wnr
OriginalFilename: zzGmWi7wnr.exe

Johnnie.337899 also known as:

BkavW32.AIDetect.malware2
Elasticmalicious (high confidence)
CynetMalicious (score: 99)
FireEyeGen:Variant.Johnnie.337899
McAfeeArtemis!8F198FEC4F43
CylanceUnsafe
ZillyaTrojan.Tepfer.Win32.83266
SangforInfostealer.Win32.Tepfer.utgn
CrowdStrikewin/malicious_confidence_70% (W)
AlibabaTrojanPSW:Win32/Tepfer.3f290aa8
BitDefenderThetaAI:Packer.6BB96B1820
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/TrojanDownloader.Banload.SSR
TrendMicro-HouseCallTROJ_GEN.R002C0RB322
KasperskyTrojan-PSW.Win32.Tepfer.utgn
BitDefenderGen:Variant.Johnnie.337899
NANO-AntivirusTrojan.Win32.Symmi.csjqxh
ViRobotTrojan.Win32.Z.Johnnie.31744.C
MicroWorld-eScanGen:Variant.Johnnie.337899
APEXMalicious
TencentWin32.Trojan-qqpass.Qqrob.Ebqv
EmsisoftGen:Variant.Johnnie.337899 (B)
ComodoMalware@#3qrubusqwcgr5
VIPRELooksLike.Win32.Malware!vb (v)
TrendMicroTROJ_GEN.R002C0RB322
SophosMal/Banker-EF
SentinelOneStatic AI – Malicious PE
JiangminTrojan.PSW.Tepfer.ajt
AviraHEUR/AGEN.1100905
MAXmalware (ai score=87)
KingsoftWin32.Troj.Generic_a.a.(kcloud)
MicrosoftPWS:Win32/Zbot!ml
GDataGen:Variant.Johnnie.337899
AhnLab-V3Worm/Win32.Yahos.C65002
ALYacGen:Variant.Johnnie.337899
AvastWin32:Malware-gen
RisingDownloader.Banload!8.15B (CLOUD)
YandexTrojan.Agent!QzMM7HfXOcY
IkarusTrojan-Downloader.Win32.Banload
eGambitUnsafe.AI_Score_68%
FortinetW32/Banload.SSR!tr
WebrootW32.Malware.Heur
AVGWin32:Malware-gen
Cybereasonmalicious.c4f43b
PandaTrj/Genetic.gen

How to remove Johnnie.337899?

Johnnie.337899 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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