MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 8fa8f67945e7ad85b3afc20abed666c8c69e9b0e592b9002c5bb78438d093d3e. 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
FormBook
Vendor detections: 4
| SHA256 hash: | 8fa8f67945e7ad85b3afc20abed666c8c69e9b0e592b9002c5bb78438d093d3e |
|---|---|
| SHA3-384 hash: | 28c98da8ab718954ea8b6f9c1969290712b08e4de6b141068007caadaacf0ac1acbec35f5b48bf08d920da18d7475fda |
| SHA1 hash: | 7c2db66e71b7a20edd1665a294fc7f3312050493 |
| MD5 hash: | ab59fd95c48e6c6345e1c9bc11df7588 |
| humanhash: | carpet-batman-crazy-seven |
| File name: | Bfzobyn.exe |
| Download: | download sample |
| Signature | FormBook |
| File size: | 1'092'096 bytes |
| First seen: | 2020-07-03 12:36:58 UTC |
| Last seen: | 2020-07-03 14:13:22 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 9c21823864d17748e41e461aad6df761 (3 x FormBook, 1 x RemcosRAT) |
| ssdeep | 24576:UwBWwQ4IMud9KLLM1nmViXJik4DGyevisgdL:UUQzrTcViXY6YL |
| Threatray | 5'153 similar samples on MalwareBazaar |
| TLSH | 0C357E52F2914837D5231A789C6FD7786829BE052A78984E37FD3D0C2F76741383A68B |
| Reporter |  abuse_ch |
| Tags: | exe FormBook |
abuse_ch
Malspam distributing FormBook:HELO: gproxy9-pub.mail.unifiedlayer.com
Sending IP: 69.89.20.122
From: sales@softtissuepaper.com
Subject: PI# 006
Attachment: PI.rar (contains "Bfzobyn.exe")
Intelligence
File Origin
# of uploads :
2
# of downloads :
92
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Detection(s):
Threat name:
Win32.Trojan.Wacatac
Status:
Malicious
First seen:
2020-07-03 12:38:12 UTC
AV detection:
21 of 28 (75.00%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Similar samples:
+ 5'143 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
7/10
Tags:
spyware persistence
Behaviour
Modifies Internet Explorer settings
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: MapViewOfSection
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Modifies Internet Explorer settings
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: MapViewOfSection
Suspicious use of SetThreadContext
Suspicious use of SetThreadContext
Adds Run entry to start application
Checks whether UAC is enabled
Legitimate hosting services abused for malware hosting/C2
Adds Run entry to start application
Legitimate hosting services abused for malware hosting/C2
Reads user/profile data of web browsers
Reads user/profile data of web browsers
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.
80badb927f308868d5e33a2364909c32
Dropped by
MD5 80badb927f308868d5e33a2364909c32
Delivery method
Distributed via e-mail attachment
Comments
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