MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 38e8792c30ce78e21339820ebb5c607b3b1a2195eae7999c07eca46af5239772. 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: | 38e8792c30ce78e21339820ebb5c607b3b1a2195eae7999c07eca46af5239772 |
|---|---|
| SHA3-384 hash: | 39142d1d3662b05d61dd10f3949043d90c1bcc18a04e60f60a406c01504831bd791a1a54ffff81b600f305ed5aeca982 |
| SHA1 hash: | 97b5aae0ef4ab5d4abf286072b51ce3b3de6bfe1 |
| MD5 hash: | f952ba9e5168f9ec7b08e7740d394e47 |
| humanhash: | triple-harry-nitrogen-black |
| File name: | ADHOC RFQ-97571784.exe |
| Download: | download sample |
| Signature | FormBook |
| File size: | 261'120 bytes |
| First seen: | 2020-06-15 06:48:16 UTC |
| Last seen: | 2020-06-15 08:24:06 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:QVVjhWD0G6CFif7MOaGXYx2C/kC7f5O5pdcIw:QVVj9G0f4GXYvUXcB |
| Threatray | 5'125 similar samples on MalwareBazaar |
| TLSH | 2444F1F923A48125DCBF0A7BB0A83D10C3B42B07B5D7F14C5B99B0A92B357D24661E5B |
| Reporter |  abuse_ch |
| Tags: | exe FormBook |
abuse_ch
Malspam distributing FormBook:HELO: 162-241-215-146.unifiedlayer.com
Sending IP: 162.241.215.146
From: Ayesha Abdulaziz Al Hosani (ADNOC Onshore - PD) <info@neileshcorp.solutions>
Subject: ADNOC RFQ 97571784 - Products Supplies Needed
Attachment: ADHOC RFQ-97571784.tar (contains "ADHOC RFQ-97571784.exe")
Intelligence
File Origin
# of uploads :
2
# of downloads :
75
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Gathering data
Threat name:
ByteCode-MSIL.Trojan.FormBook
Status:
Malicious
First seen:
2020-06-15 00:16:28 UTC
AV detection:
25 of 31 (80.65%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Similar samples:
+ 5'115 additional samples on MalwareBazaar
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook persistence rat rezer0 spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Modifies Internet Explorer settings
Drops file in Program Files directory
Modifies service
Suspicious use of SetThreadContext
Adds Run key to start application
Deletes itself
Reads user/profile data of web browsers
Formbook Payload
rezer0
Formbook
Malware Config
C2 Extraction:
http://www.regulars5.info/k56b/
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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