MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 d2641eefb1f61e48b87efdf457c48469b11192863ce4aafaa630d14c6cdee9be. 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: 10
| SHA256 hash: | d2641eefb1f61e48b87efdf457c48469b11192863ce4aafaa630d14c6cdee9be |
|---|---|
| SHA3-384 hash: | 22e7516e756cc74dfdd9f7197196cfd5bb65aa6fc421f1fccaf8fde607cb908445324d4da828c5dc23a8b6178b3cc932 |
| SHA1 hash: | 3f31e36fe0a926eee06e7116d2056bb76fe064d3 |
| MD5 hash: | 8c0a529b08245146ca3bb3e13910f1a6 |
| humanhash: | green-pluto-eighteen-video |
| File name: | Doc_90834975304342.pdf.exe |
| Download: | download sample |
| Signature | FormBook |
| File size: | 285'184 bytes |
| First seen: | 2020-07-21 12:13:53 UTC |
| Last seen: | 2020-07-21 12:54:50 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 6144:31sNKtDY1SbqCb69auCkc7q65MvUg1xzsTDt6tIckMdet:31sNGYsbzb69aNeTA16uEe |
| Threatray | 5'112 similar samples on MalwareBazaar |
| TLSH | FC54120613E8B726DCAEC7FED8B2250227744711950AF39C0EA8546E34573854FD6BBB |
| Reporter |  abuse_ch |
| Tags: | exe FormBook |
abuse_ch
Malspam distributing FormBook:HELO: business15-2.web-hosting.com
Sending IP: 162.213.253.12
From: Ryo SAKAI <info@aljawharapaints.com>
Subject: DC and UPS System / RFQ Issuance / Cut-off date : 2020-07-29 [TongYeong CCPP]
Attachment: Doc_90834975304342.pdf.img (contains "Doc_90834975304342.pdf.exe")
Intelligence
File Origin
# of uploads :
2
# of downloads :
76
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Result
Verdict:
Malware
Maliciousness:
Behaviour
Using the Windows Management Instrumentation requests
Unauthorized injection to a recently created process
Launching a process
Launching cmd.exe command interpreter
Setting browser functions hooks
Unauthorized injection to a system process
Unauthorized injection to a browser process
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Behaviour
Behavior Graph:
Detection:
formbook
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2020-07-21 12:15:07 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
netwirerc
Similar samples:
+ 5'102 additional samples on MalwareBazaar
Result
Malware family:
formbook
Score:
10/10
Tags:
spyware evasion trojan stealer family:formbook persistence
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Modifies Internet Explorer settings
Suspicious use of FindShellTrayWindow
System policy modification
Suspicious behavior: MapViewOfSection
Suspicious behavior: EnumeratesProcesses
Suspicious use of SendNotifyMessage
Drops file in Program Files directory
Suspicious use of SetThreadContext
Checks whether UAC is enabled
Reads user/profile data of web browsers
Deletes itself
Adds policy Run key to start application
Formbook
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Unknown
Score:
0.95
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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