MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 0dbc727b9b089ce71ec32623629e0b3ceae94285d1588ac4580c9d987b1c4e09. 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: | 0dbc727b9b089ce71ec32623629e0b3ceae94285d1588ac4580c9d987b1c4e09 |
|---|---|
| SHA3-384 hash: | 4fa91b3d4494b24091eaadaa68bd5764916ff798069ac7aa3b364890048ab36a896c0d6088f93f54e2bd286e62211ec9 |
| SHA1 hash: | c4b5197e49c85882b95eadf8a076e2e39b65e9ca |
| MD5 hash: | 3321374fd22f070bd4280d8d8dda787e |
| humanhash: | friend-beer-alaska-kilo |
| File name: | 3321374fd22f070bd4280d8d8dda787e |
| Download: | download sample |
| Signature | Formbook |
| File size: | 363'520 bytes |
| First seen: | 2021-09-03 09:11:39 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'609 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 6144:u6mw8sOboroe9oWpo3VVERiDgCAEAJynendhjQf+TtvB:IwSkP93po34VTQne/UmTtJ |
| Threatray | 7'733 similar samples on MalwareBazaar |
| TLSH | T14874E00627DA03B8D5BC9BB16778A1A403F4F22B9631F7AE2D4452E6CF51F098642773 |
| Reporter |  zbetcheckin |
| Tags: | 32 exe FormBook |
Intelligence
File Origin
# of uploads :
1
# of downloads :
281
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
3321374fd22f070bd4280d8d8dda787e
Verdict:
Malicious activity
Analysis date:
2021-09-03 09:15:33 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
DNS request
Connection attempt
Sending a custom TCP request
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
Malware family:
Formbook
Verdict:
Malicious
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Signature
.NET source code contains potential unpacker
C2 URLs / IPs found in malware configuration
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected FormBook
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-09-03 09:12:18 UTC
AV detection:
14 of 43 (32.56%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 7'723 additional samples on MalwareBazaar
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook campaign:hh3t rat spyware stealer trojan
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.demo-berlin.info/hh3t/
Unpacked files
SH256 hash:
0dbc727b9b089ce71ec32623629e0b3ceae94285d1588ac4580c9d987b1c4e09
MD5 hash:
3321374fd22f070bd4280d8d8dda787e
SHA1 hash:
c4b5197e49c85882b95eadf8a076e2e39b65e9ca
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.51
YARA Signatures
MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.
| Rule name: | Formbook |
|---|---|
| Author: | JPCERT/CC Incident Response Group |
| Description: | detect Formbook in memory |
| Reference: | internal research |
| Rule name: | pe_imphash |
|---|
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| Rule name: | win_formbook_auto |
|---|---|
| Author: | Felix Bilstein - yara-signator at cocacoding dot com |
| Description: | Detects win.formbook. |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
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