MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3b547e3bd5f3040c824ea497f265bf355483cce29c4e059d16e04fba20325498. 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



Threat unknown


Vendor detections: 6


Intelligence 6 IOCs YARA File information Comments

SHA256 hash: 3b547e3bd5f3040c824ea497f265bf355483cce29c4e059d16e04fba20325498
SHA3-384 hash: 9fbfbbdf8a78f5e923ad965469fad2e44df5d3c1d950f4db655b93acbf8531ef96e5c4e7fb375341f0cdff1685c427b6
SHA1 hash: a32feea23863d83b049e78b0ef58b303a917cfbd
MD5 hash: 0c4816564a04182f082efe99506f5f94
humanhash: alpha-twelve-princess-texas
File name:f3.exe
Download: download sample
File size:689'496 bytes
First seen:2020-10-27 20:13:44 UTC
Last seen:2020-11-03 07:52:01 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 4709307f5d194307cc838ffb0fb2a00d (2 x Hancitor)
ssdeep 6144:iQH4nI73NjnOBwss1LbtxU15bsbnqAXlq6rX1WVFyrf:iQy4pnawsonLqAXbrXoFwf
Threatray 5 similar samples on MalwareBazaar
TLSH 53E49D193714E062C4A5063EDB0BCAFC6C723C51FC81576736D13E4FFAB9585A22A39A
Reporter James_inthe_box
Tags:exe

Code Signing Certificate

Organisation:JVOFPZGPFWZIRYFCVP
Issuer:JVOFPZGPFWZIRYFCVP
Algorithm:sha1WithRSA
Valid from:Oct 25 06:24:33 2020 GMT
Valid to:Dec 31 23:59:59 2039 GMT
Serial number: 146DBC9E225600A04F59A0F6891F185B
Intelligence: 2 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: 2CAA203E914DB6E148A997A3127D04A66A4B0CE923626FE634884FF026CB1265
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence


File Origin
# of uploads :
2
# of downloads :
79
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Sending a UDP request
Result
Threat name:
Unknown
Detection:
malicious
Classification:
phis.troj.spyw
Score:
100 / 100
Signature
Antivirus detection for dropped file
Machine Learning detection for sample
May check the online IP address of the machine
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to harvest and steal Bitcoin Wallet information
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Instant Messenger accounts or passwords
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Zenpak
Status:
Malicious
First seen:
2020-10-27 19:25:00 UTC
File Type:
PE (Exe)
Extracted files:
21
AV detection:
24 of 29 (82.76%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery spyware
Behaviour
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Looks up external IP address via web service
Loads dropped DLL
Reads user/profile data of web browsers
Executes dropped EXE
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