MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 14b95763e86e899de22402ae2d7204ff7d9ceab85a12a1599a6c8d5964fa306a. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 14b95763e86e899de22402ae2d7204ff7d9ceab85a12a1599a6c8d5964fa306a
SHA3-384 hash: 7b10ffbc8aa0359af8ea2ec7578c4e49f7eb1300f8c0a9f0703263476a7448dd277d9ef1d8803ec72c744eb56e95d41c
SHA1 hash: a5757dbee84743f74dd09e6056cfd51589fb1801
MD5 hash: e759c6e85f58e1ad641e52004eea6c6b
humanhash: asparagus-solar-alaska-undress
File name:e759c6e8_by_Libranalysis
Download: download sample
Signature Formbook
Create hunting rule
File size:931'328 bytes
First seen:2021-05-14 17:01:01 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 24576:1HVtmpV6M76zbKrG58XHCu6OebPKSWdwxT:1qpV6M2zbKr5+O+CSW8
Threatray 5'192 similar samples on MalwareBazaar
TLSH 2915022137686FE1FA7EE77D9864004853FAB50AF322E58CBEA905DD05A1F414362F86
Reporter Libranalysis
Tags:FormBook


Avatar
Libranalysis
Uploaded as part of the sample sharing project

Intelligence

File Origin
# of uploads :
1
# of downloads :
124
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
e759c6e8_by_Libranalysis
Verdict:
Suspicious activity
Analysis date:
2021-05-14 17:25:58 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/5428291f-654e-4958-bce0-4327cca7aa60

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/156812/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Sending a UDP request
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/782133
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 414529 Sample: e759c6e8_by_Libranalysis Startdate: 14/05/2021 Architecture: WINDOWS Score: 100 31 www.brunoecatarina.com 2->31 39 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->39 41 Found malware configuration 2->41 43 Malicious sample detected (through community Yara rule) 2->43 45 7 other signatures 2->45 11 e759c6e8_by_Libranalysis.exe 3 2->11         started        signatures3 process4 file5 29 C:\Users\...\e759c6e8_by_Libranalysis.exe.log, ASCII 11->29 dropped 57 Tries to detect virtualization through RDTSC time measurements 11->57 15 e759c6e8_by_Libranalysis.exe 11->15         started        signatures6 process7 signatures8 59 Modifies the context of a thread in another process (thread injection) 15->59 61 Maps a DLL or memory area into another process 15->61 63 Sample uses process hollowing technique 15->63 65 Queues an APC in another process (thread injection) 15->65 18 explorer.exe 15->18 injected process9 dnsIp10 33 liminaltechnology.com 185.111.89.170, 49718, 80 WEBSUPPORT-SRO-SK-ASSK Hungary 18->33 35 www.austinpavingcompany.com 74.220.199.6, 49735, 80 UNIFIEDLAYER-AS-1US United States 18->35 37 20 other IPs or domains 18->37 47 System process connects to network (likely due to code injection or exploit) 18->47 49 Performs DNS queries to domains with low reputation 18->49 22 cscript.exe 18->22         started        signatures11 process12 signatures13 51 Modifies the context of a thread in another process (thread injection) 22->51 53 Maps a DLL or memory area into another process 22->53 55 Tries to detect virtualization through RDTSC time measurements 22->55 25 cmd.exe 1 22->25         started        process14 process15 27 conhost.exe 25->27         started       
Detection:
xloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/14b95763e86e899de22402ae2d7204ff7d9ceab85a12a1599a6c8d5964fa306a/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-05-14 08:13:42 UTC
AV detection:
25 of 29 (86.21%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
formbook
Create hunting rule
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Formbook
06fec711d6d4cc7d3446fdad1245c0cf7fee3bfb755039cfc3dad9bd25777bb1
Formbook
3d15e2909a2cbedba57a1718b220b187465396969ebaf8f9021847c0b953153c
Formbook
5b7770f02c562dffdbe0cd638e288adba8f340c7231ef30fa2860b7f4b9dfa80
Formbook
7c8eea0e649a176edb83fc19998f0e99be49c7bee1ff9090d1be69f614554088
Formbook
c8ae2ba5bc167ab220f8d6e57d6672f64093b7c8e54fee7b810614ec98641aeb
Formbook
ce99378f7bcd95a0441b3572fe948daeb420ec960719761b249b817e5c0cec37
Formbook
e1339c4548f73e4f250fed46d56bbce84491ca122aed7527731bb8d72df83e11
Formbook
e849c7a7302e028b74f1f8d4c4bf715db8fde7fdb80747a4b791d7a3fde9d5e4
Formbook
fa768e26f300f2c19ef11635dd836b031e0b5352d86d40cdc24284bf874230e7
Formbook
+ 5'182 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader loader rat
Link:
https://tria.ge/reports/210514-1tzqxnh452/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Deletes itself
Xloader Payload
Xloader
Malware Config
C2 Extraction:
http://www.adultpeace.com/p2io/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/14b95763e86e899de22402ae2d7204ff7d9ceab85a12a1599a6c8d5964fa306a

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:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Formbook

Executable exe 14b95763e86e899de22402ae2d7204ff7d9ceab85a12a1599a6c8d5964fa306a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1233487/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1233488/
Cape
Cape
https://www.capesandbox.com/analysis/156812/

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