Jaik.49898 (B) information

The Jaik.49898 (B) 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 Jaik.49898 (B) virus can do?

• SetUnhandledExceptionFilter detected (possible anti-debug)
• 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
• Yara rule detections observed from a process memory dump/dropped files/CAPE
• Creates RWX memory
• Possible date expiration check, exits too soon after checking local time
• Dynamic (imported) function loading detected
• Reads data out of its own binary image
• A process created a hidden window
• CAPE extracted potentially suspicious content
• Drops a binary and executes it
• Unconventionial language used in binary resources: Spanish (Colombia)
• Authenticode signature is invalid
• Uses Windows utilities for basic functionality
• Enumerates services, possibly for anti-virtualization
• Behavioural detection: Injection (Process Hollowing)
• Executed a process and injected code into it, probably while unpacking
• Deletes its original binary from disk
• Behavioural detection: Injection (inter-process)
• Installs itself for autorun at Windows startup
• Installs itself for autorun at Windows startup
• CAPE detected the Tofsee malware family
• Attempts to interact with an Alternate Data Stream (ADS)
• Anomalous binary characteristics
• Uses suspicious command line tools or Windows utilities

How to determine Jaik.49898 (B)?

File Info:
name: BA6D104D8EAE315BEC00.mlw
path: /opt/CAPEv2/storage/binaries/64ae317d4d6dc72c27733887e53bb25fe8cb3b6d48896203c9dfaff88f48a29a
crc32: 9BEEF4BD
md5: ba6d104d8eae315bec003484c51ecfbb
sha1: 4ceb95573b25e53dd7e31f2e17561633c326bc48
sha256: 64ae317d4d6dc72c27733887e53bb25fe8cb3b6d48896203c9dfaff88f48a29a
sha512: ed70d2e501c0487334fe77443197bf8d6610cc2c0c40bbffadf72d70c163e3eb9a653710603bea984002a416e5edc3cbe7ce232df0f3916158c30feb60473db9
ssdeep: 49152:kQtcjBgggggggggggggggggggggggggggggggggggggggggggggggggggggggggQ:Ntc
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T168E67D2605393A7ED4AD657D7B2DBB0898FEDAF5EA6F0C5B002459C69C2302C53D318B
sha3_384: e7d2e63ec6f4bd33c00f950c168f35b83eb8716cb410dc00baec22113b1acc973f4ab9aae95f63c9543912fb31c123f0
ep_bytes: 8bff558bece8660d0000e8110000005d
timestamp: 2021-01-22 06:11:14

Version Info:
0: [No Data]

Jaik.49898 (B) also known as:

How to remove Jaik.49898 (B)?

• 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.