MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 019d66a867b6b5e15b41453877f08a68fcedc98616782791e34fa4cd40f8e2b6. 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: 5
| SHA256 hash: | 019d66a867b6b5e15b41453877f08a68fcedc98616782791e34fa4cd40f8e2b6 |
|---|---|
| SHA3-384 hash: | 84a14a1e7cb0faef6ba31a009accf4857e84dc84845a8765be11f5e2c11984bca8a6a5e42123cf702c23fc5f5d255ef8 |
| SHA1 hash: | 39d16cf35c94e95c020efb16312fe8543114b81d |
| MD5 hash: | 4539d09c6139fbe652461a13ebb5aa18 |
| humanhash: | sweet-alanine-massachusetts-cold |
| File name: | New package found at your local post office.exe |
| Download: | download sample |
| Signature | FormBook |
| File size: | 534'016 bytes |
| First seen: | 2020-06-12 07:51:19 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'461 x Formbook, 12'202 x SnakeKeylogger) |
| ssdeep | 6144:U4aSTZnjhg/LSDqrJBO8U2GAnLRZ8PFGywTW/jtYIeA3nLQ3ZGSpzAlg7:yoZySD0zGAnswTxw3nLQ3ZGSWg |
| Threatray | 5'228 similar samples on MalwareBazaar |
| TLSH | 5BB4D4457A43637FC4AEEB317ED05C34A71C69DF22FA81CAD0372A5865ED2928F0056E |
| Reporter |  abuse_ch |
| Tags: | exe FormBook |
abuse_ch
Malspam distributing FormBook:HELO: box.muaebnk.com
Sending IP: 167.172.61.5
From: Package Trackr <tracer@muaebnk.com>
Reply-To: <tracer@muaebnk.com>
Subject: Your package just arrived - schedule your delivery time
Attachment: New package found at your local post office.img (contains "New package found at your local post office.exe")
Intelligence
File Origin
# of uploads :
1
# of downloads :
78
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Detection(s):
Gathering data
Threat name:
ByteCode-MSIL.Trojan.Wacatac
Status:
Malicious
First seen:
2020-06-12 00:39:23 UTC
AV detection:
24 of 31 (77.42%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Similar samples:
+ 5'218 additional samples on MalwareBazaar
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook 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
Suspicious use of UnmapMainImage
Suspicious use of SetThreadContext
Deletes itself
Formbook Payload
rezer0
Formbook
Malware Config
C2 Extraction:
http://www.vinoblay.com/wkx/
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
Comments
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