MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 5b775ccff09e5e183a237343bbc0b6057af38838c0781d7927ac5aa686d2e56b. 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: | 5b775ccff09e5e183a237343bbc0b6057af38838c0781d7927ac5aa686d2e56b |
|---|---|
| SHA3-384 hash: | fdd7638e026c6810db77c9056c4213cd090b0b873047a22fbcc1d5a602fcb10e5b4240a22425b609c786c3fda70d7c96 |
| SHA1 hash: | 1b5a3b9965cbac3b112fdd4c5ccf7ead389c270d |
| MD5 hash: | 19cf4db2791fc60e7239d769d100ebf1 |
| humanhash: | nebraska-triple-uncle-pasta |
| File name: | Dco.exe |
| Download: | download sample |
| Signature | FormBook |
| File size: | 375'296 bytes |
| First seen: | 2020-06-12 06:29:23 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger) |
| ssdeep | 6144:Gq4ULmva6JiEV8SmfS0pKxbUjG+PY3nbb2KyaC2KQZ7rOuLyGMpK5h:GBiG8Sm648bUasY3bb2KykC85h |
| Threatray | 60 similar samples on MalwareBazaar |
| TLSH | 3384DF02BB3C6B67ED794BFAD4205AA403B01BA92115F76B7CD178CA08E77062512F5F |
| Reporter |  abuse_ch |
| Tags: | exe FormBook Yahoo |
abuse_ch
Malspam distributing FormBook:HELO: sonic301-30.consmr.mail.ne1.yahoo.com
Sending IP: 66.163.184.199
From: abdul rehman memon <seyani_1234@yahoo.com>
Subject: FW: Payment Transfer
Attachment: Dco.rar (contains "Dco.exe")
Intelligence
File Origin
# of uploads :
1
# of downloads :
74
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Detection(s):
Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Status:
Malicious
First seen:
2020-06-12 06:31:07 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Similar samples:
+ 50 additional samples on MalwareBazaar
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook rat 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 SetThreadContext
Loads dropped DLL
Executes dropped EXE
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.hearxy.com/s5l/
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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