MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 feb3b84e0ea9e1c3522e9a3258f8578ffe461a43ce41920d6b41fa19520ac7a2. 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: 6
| SHA256 hash: | feb3b84e0ea9e1c3522e9a3258f8578ffe461a43ce41920d6b41fa19520ac7a2 |
|---|---|
| SHA3-384 hash: | 826479b885401fabfbdb29531a037efefa061a1509a07c3c61e9dc6321f500ab609c8701d8859dc2217a647d1263c909 |
| SHA1 hash: | 4a250378d35b30ce988afeae4ecce7618c3f8877 |
| MD5 hash: | 4527f0055a21654ff0892d7a4a88d1ec |
| humanhash: | emma-paris-washington-white |
| File name: | rEapCbVoctbGlWE.exe |
| Download: | download sample |
| Signature | FormBook |
| File size: | 318'976 bytes |
| First seen: | 2020-06-16 12:46:25 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 6144:gdZSOG2DAoVjlndzR8h8lxsSMFIVOrg91o4/g526Ny7Xdl3OygzXWA:TOGMnVpF/3sZFoeg9FgI6al31gzXWA |
| Threatray | 5'118 similar samples on MalwareBazaar |
| TLSH | BC64F00DB79E9327D7BC4B3C88F2250847F4B9263516DB195E8432EE1D63BC65A02E87 |
| Reporter |  abuse_ch |
| Tags: | exe FormBook |
abuse_ch
Malspam distributing FormBook:HELO: 162-241-215-82.unifiedlayer.com
Sending IP: 162.241.215.82
From: Benard Estrada <fzmt@fzmt.ru>
Subject: SOLICITUD URGENTE DE COTIZACIÓN
Attachment: RFQ- BDMC.Gz (contains "rEapCbVoctbGlWE.exe")
Intelligence
File Origin
# of uploads :
1
# of downloads :
74
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Gathering data
Threat name:
ByteCode-MSIL.Trojan.Swotter
Status:
Malicious
First seen:
2020-06-16 12:48:54 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Similar samples:
+ 5'108 additional samples on MalwareBazaar
Result
Malware family:
formbook
Score:
10/10
Tags:
spyware evasion trojan stealer family:formbook persistence
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of SendNotifyMessage
Modifies Internet Explorer settings
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: MapViewOfSection
Suspicious use of FindShellTrayWindow
Drops file in Program Files directory
Suspicious use of SetThreadContext
Checks whether UAC is enabled
Adds Run entry to start application
Deletes itself
Reads user/profile data of web browsers
Formbook
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.
Malspam
Delivery method
Distributed via e-mail attachment
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