PUA

Injector-JDW (PUA) removal guide

Malware Removal

The Injector-JDW (PUA) 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.

GridinSoft Anti-Malware

Gridinsoft Anti-Malware

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 Injector-JDW (PUA) virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • Executed a command line with /C or /R argument to terminate command shell on completion which can be used to hide execution
  • Sample contains Overlay data
  • Uses Windows utilities for basic functionality
  • Reads data out of its own binary image
  • CAPE extracted potentially suspicious content
  • Drops a binary and executes it
  • Unconventionial binary language: Chinese (Simplified)
  • Unconventionial language used in binary resources: Chinese (Simplified)
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • Uses Windows utilities to create a scheduled task
  • Behavioural detection: Injection (Process Hollowing)
  • Behavioural detection: Injection (inter-process)
  • Deletes executed files from disk
  • Yara rule detections observed from a process memory dump/dropped files/CAPE

How to determine Injector-JDW (PUA)?


File Info:

name: 7D27155E055E6940D342.mlw
path: /opt/CAPEv2/storage/binaries/8450a1c6048e5e9224de57d7132a90da177abb85a97b66eb2f042c9913ae2fac
crc32: 3228EE8E
md5: 7d27155e055e6940d342588036308419
sha1: 16247b29deae636efc743dab68a1e423d665992f
sha256: 8450a1c6048e5e9224de57d7132a90da177abb85a97b66eb2f042c9913ae2fac
sha512: 61c2eb58b076a1a3c2b794cfcec872484ce84ef3f9be1e3835ca15484bdb7d67283e044c9db8fc36143b7cf06328ffefe783a4405967c000ee7e52ead14b5e6f
ssdeep: 49152:Y24+dO3SI2niF4SZFTrCUx18Q98TjFJspDLoVMgdkq:YB+dOiJiF4SZpC+18Q9SFJspDLOMgd5
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1AAE5C011B380D933C1636A34DC769AF568267E116E289C4777E57E4C2F3B6C279382A3
sha3_384: f65e3fb8192e75fd77b6e016dd857e8c728211629ab393c1485cce6e7c8b5ab152398f4d4fa2d3b2330fe37aae8987c3
ep_bytes: 558bec6aff68f8204000685018400064
timestamp: 2012-08-29 06:22:26

Version Info:

CompanyName:
FileDescription:
FileVersion: 1.0.0.0
InternalName:
LegalCopyright:
LegalTrademarks:
OriginalFilename:
ProductName:
ProductVersion: 1.0.0.0
Comments:
Translation: 0x0804 0x03a8

Injector-JDW (PUA) also known as:

BkavW32.AIDetectMalware
Elasticmalicious (high confidence)
MicroWorld-eScanGen:Variant.Barys.322939
CAT-QuickHealTrojanToga.MUE.R9
SkyhighBehavesLike.Win32.PWSZbot.vc
ALYacGen:Variant.Barys.322939
MalwarebytesGeneric.Malware.AI.DDS
VIPREGen:Variant.Barys.322939
SangforSuspicious.Win32.Save.ins
K7AntiVirusTrojan ( 003dc1641 )
K7GWTrojan ( 003dc1641 )
Cybereasonmalicious.9deae6
ArcabitTrojan.Barys.D4ED7B
BaiduWin32.Trojan-Dropper.Injector.f
SymantecW32.Faedevour!inf
tehtrisGeneric.Malware
ESET-NOD32a variant of Win32/TrojanDropper.Agent.PYF
CynetMalicious (score: 100)
APEXMalicious
ClamAVWin.Malware.Bzub-9969513-0
KasperskyBackdoor.Win32.Androm.qxe
BitDefenderGen:Variant.Barys.322939
NANO-AntivirusTrojan.Win32.Androm.ctymsi
AvastWin32:Zbot-THZ [Trj]
TencentBackdoor.Win32.Androm.qxe
SophosInjector-JDW (PUA)
F-SecureTrojan.TR/Drop.Daws.awfy
DrWebTrojan.Inject2.58694
ZillyaBackdoor.Androm.Win32.6167
TrendMicroTROJ_GEN.R011C0CA124
Trapminemalicious.high.ml.score
FireEyeGeneric.mg.7d27155e055e6940
EmsisoftGen:Variant.Barys.322939 (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojan.Agent.qcz
VaristW32/S-24f4c04b!Eldorado
AviraTR/Drop.Daws.awfy
MAXmalware (ai score=84)
Antiy-AVLTrojan[Backdoor]/Win32.Androm.qxe
XcitiumTrojWare.Win32.Toga.PYF@7g9q1h
MicrosoftTrojan:Win32/Astaroth.psyY!MTB
ViRobotWin32.Daws.B
ZoneAlarmBackdoor.Win32.Androm.qxe
GDataWin32.Trojan.PSE.10YPZ2S
GoogleDetected
Acronissuspicious
McAfeePWSZbot-FIB!7D27155E055E
VBA32BScope.Trojan.Autoit
Cylanceunsafe
TrendMicro-HouseCallTROJ_GEN.R011C0CA124
RisingDropper.Agent!1.AF79 (CLASSIC)
YandexTrojan.GenAsa!zFH4sqyAwHU
IkarusWin32.Outbreak
MaxSecureTrojan.Malware.121218.susgen
FortinetW32/Agent.PYF!tr
BitDefenderThetaGen:NN.ZexaF.36608.9s3@aWWaXJfR
AVGWin32:Zbot-THZ [Trj]
DeepInstinctMALICIOUS
CrowdStrikewin/malicious_confidence_100% (W)

How to remove Injector-JDW (PUA)?

Injector-JDW (PUA) 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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