MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 49656d6529c7d57485415a437cdf81e5b4ee698cb8f2551b8e135d0bab3eb2f9. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry



Vobfus


Vendor detections: 4


Intelligence 4 IOCs YARA File information Comments

SHA256 hash: 49656d6529c7d57485415a437cdf81e5b4ee698cb8f2551b8e135d0bab3eb2f9
SHA3-384 hash: e34a1706403f0eb0afd7e703c706a07c58901f29f9440841056d8026832ff6a341b06d094f4a413d6dc8e0e190a7b2fb
SHA1 hash: c4d403370053ed6dc241ed661c6c8d7f482155b3
MD5 hash: a3682c0267f0e1fab9e0dacee8100522
humanhash: johnny-bravo-robin-beryllium
File name:a3682c0267f0e1fab9e0dacee8100522
Download: download sample
Signature Vobfus
File size:57'344 bytes
First seen:2020-11-17 15:51:48 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f64561c414a8a613e7166c47746b27b3 (4 x Vobfus)
ssdeep 768:UOHTFPmiSyPtWf0mq/6/Q/9NF0+LEc8af3ts0E9N:UgoiBtgq2oS+Ljb3ts0E9N
TLSH A44320DB3BEFA90AC88863367FD5C99B20D3B082FE47C6C2A6D527395C14F11052A557
Reporter seifreed

Intelligence


File Origin
# of uploads :
1
# of downloads :
60
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file
Delayed writing of the file
Enabling the 'hidden' option for recently created files
Creating a process from a recently created file
DNS request
Connection attempt
Unauthorized injection to a browser process
Unauthorized injection to a recently created process
Creating a file in the mass storage device
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling threat expansion on mass storage devices by creating the autorun.inf autorun file
Enabling threat expansion on mass storage devices by creating a special LNK file
Enabling a "Do not show hidden files" option
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Threat name:
Win32.Worm.Changeup
Status:
Malicious
First seen:
2020-11-07 18:21:57 UTC
AV detection:
28 of 29 (96.55%)
Threat level:
  5/5
Unpacked files
SH256 hash:
49656d6529c7d57485415a437cdf81e5b4ee698cb8f2551b8e135d0bab3eb2f9
MD5 hash:
a3682c0267f0e1fab9e0dacee8100522
SHA1 hash:
c4d403370053ed6dc241ed661c6c8d7f482155b3
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


The table below shows additional information about this malware sample such as delivery method and external references.

  
Delivery method
Other

Comments