MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 b3d0c83d27a8a161a6962bf7bc7bb3ebe60f19e8821cc9ec47dd054f77368eb9. 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: | b3d0c83d27a8a161a6962bf7bc7bb3ebe60f19e8821cc9ec47dd054f77368eb9 |
|---|---|
| SHA3-384 hash: | 1ff5910e9ae1d828f53b4e331f5d5f4f5dd6762afdcb0a565e31c3e0ea627655cbbcbab5336baef9e8ccd8bb34e3e64e |
| SHA1 hash: | 835591986bf3fa92f312c9da5d82279eace2f0c2 |
| MD5 hash: | ac3d5833bbfecff735fede8172cebafd |
| humanhash: | tango-kitten-oklahoma-oranges |
| File name: | RFx_876366389205.exe |
| Download: | download sample |
| Signature | FormBook |
| File size: | 479'744 bytes |
| First seen: | 2020-05-05 07:44:11 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 | 12288:ULPex5GCYrYc2ZuD8eRIQ5+m+COU88MuSrf0E1QUh67HPtqSj7oJ/0:ULexwCYrQZuAeeQsm+C |
| Threatray | 5'075 similar samples on MalwareBazaar |
| TLSH | 9AA44A9C766072EFC857D472DEA81C78EA5178BB931F8203A02715ADDA4D897CF244F2 |
| Reporter |  abuse_ch |
| Tags: | exe FormBook |
abuse_ch
Malspam distributing FormBook:HELO: atl4mhob23.registeredsite.com
Sending IP: 209.17.115.117
From: rani.tarabey charismagroup.tv <rani.tarabey@charismagroup.tv>
Reply-To: rani.tarabey charismagroup.tv <rani.tarabey@charismagroup.tv>
Subject: Fwd: Inspection Equipment - Request for Sales Quotation
Attachment: RFx_876366389205.ace (contains "RFx_876366389205.exe")
Intelligence
File Origin
# of uploads :
1
# of downloads :
99
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Status:
Malicious
First seen:
2020-05-05 04:12:29 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
25 of 31 (80.65%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Similar samples:
+ 5'065 additional samples on MalwareBazaar
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook rat spyware stealer trojan
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates system info in registry
Suspicious use of UnmapMainImage
Suspicious use of SetThreadContext
Deletes itself
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.salomdy.com/xcm/
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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