MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 33bba4987ed156603ef0d3d38b149b2f3d0bed4d52adf5615a6d19013cb7a94e. 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: 7
| SHA256 hash: | 33bba4987ed156603ef0d3d38b149b2f3d0bed4d52adf5615a6d19013cb7a94e |
|---|---|
| SHA3-384 hash: | c64ff12461ca5a8ccc9338e86990e0f28b2d743c267b4559b55e9518af2fdce3b44bb027d8fb22bfb97cf1844891273b |
| SHA1 hash: | e0cf2fb1fe5d122a4068585bbcf19e8f4e15a92d |
| MD5 hash: | 1a27bd69479dc1aae06fbf6b7e4ef314 |
| humanhash: | crazy-uncle-yellow-fifteen |
| File name: | Purchase order 104765.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 1'248'768 bytes |
| First seen: | 2020-08-18 06:27:46 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 24576:HjiiOckKYf/h1F7O4scGUOXuHT02FlPNXnDjNgwXV:HjixPJ1pjscbMc7jFXDj2 |
| Threatray | 2'250 similar samples on MalwareBazaar |
| TLSH | 3245CFC2D34CBDA9D1AE03B7A8758C161772EE59D0B9A35A18CDB0356AF33432C97C19 |
| Reporter |  abuse_ch |
| Tags: | exe FormBook Hostwinds |
abuse_ch
Malspam distributing unidentified malware:HELO: hwsrv-760083.hostwindsdns.com
Sending IP: 104.168.214.40
From: Purchasing <info@bimo-idea.co>
Subject: Purchase order 104765
Attachment: Purchase order 104765 .... (contains "Purchase order 104765.exe")
Intelligence
File Origin
# of uploads :
1
# of downloads :
74
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
Launching the default Windows debugger (dwwin.exe)
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2020-08-18 06:29:10 UTC
AV detection:
16 of 25 (64.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 2'240 additional samples on MalwareBazaar
Result
Malware family:
formbook
Score:
10/10
Tags:
rat trojan spyware stealer family:formbook persistence
Behaviour
Modifies Internet Explorer settings
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Drops file in Program Files directory
Suspicious use of SetThreadContext
Adds Run key to start application
Deletes itself
Reads user/profile data of web browsers
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.chemoly.com/by7/
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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