Injector-JDW (PUA) removal guide

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.

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.mlwpath: /opt/CAPEv2/storage/binaries/8450a1c6048e5e9224de57d7132a90da177abb85a97b66eb2f042c9913ae2faccrc32: 3228EE8Emd5: 7d27155e055e6940d342588036308419sha1: 16247b29deae636efc743dab68a1e423d665992fsha256: 8450a1c6048e5e9224de57d7132a90da177abb85a97b66eb2f042c9913ae2facsha512: 61c2eb58b076a1a3c2b794cfcec872484ce84ef3f9be1e3835ca15484bdb7d67283e044c9db8fc36143b7cf06328ffefe783a4405967c000ee7e52ead14b5e6fssdeep: 49152:Y24+dO3SI2niF4SZFTrCUx18Q98TjFJspDLoVMgdkq:YB+dOiJiF4SZpC+18Q9SFJspDLOMgd5type: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1AAE5C011B380D933C1636A34DC769AF568267E116E289C4777E57E4C2F3B6C279382A3sha3_384: f65e3fb8192e75fd77b6e016dd857e8c728211629ab393c1485cce6e7c8b5ab152398f4d4fa2d3b2330fe37aae8987c3ep_bytes: 558bec6aff68f8204000685018400064timestamp: 2012-08-29 06:22:26
Version Info:
CompanyName: FileDescription: FileVersion: 1.0.0.0InternalName: LegalCopyright: LegalTrademarks: OriginalFilename: ProductName: ProductVersion: 1.0.0.0Comments: Translation: 0x0804 0x03a8

Injector-JDW (PUA) also known as:

How to remove Injector-JDW (PUA)?

• 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.