MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d869fa27fd5d5a229609f218572f1625820cb8176ba6c1616714e40d4e6b7897. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d869fa27fd5d5a229609f218572f1625820cb8176ba6c1616714e40d4e6b7897
SHA3-384 hash: 65d119ef0fcba81b24aa1014647b39c5903567702c13ca7543f09f8857ee0a2aafccde8c5dbee9818280078465d27ad2
SHA1 hash: 76dcf3e77fe1811ea01aac8e13d450b4e93a057f
MD5 hash: 96bdda944caca2403bd9bf140c37400b
humanhash: purple-emma-four-friend
File name:SecuriteInfo.com.Mal.Generic-S.30428.6707
Download: download sample
Signature Formbook
Create hunting rule
File size:244'518 bytes
First seen:2021-05-26 05:57:53 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 099c0646ea7282d232219f8807883be0 (476 x Formbook, 210 x Loki, 107 x AgentTesla)
ssdeep 6144:8shNdrHEcWM3VNS8OU5KjWp86RqJFtXclfR+yAVqElcR:F7rkcWcN8sqthVqwcR
Threatray 5'467 similar samples on MalwareBazaar
TLSH 873412A123D8C4BBF0A618305C266BE4D7F857053A52858FE7E50F2D2A315D3AC9C7CA
Reporter SecuriteInfoCom
Tags:FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
106
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Mal.Generic-S.30428.6707
Verdict:
Malicious activity
Analysis date:
2021-05-26 06:29:43 UTC
Tags:
installer
Link:
https://app.any.run/tasks/da9b5ea6-0e93-4d96-938e-3d241239f04e

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/162213/
Detection(s):
SecuriteInfo.com.Mal.Generic-S.30428.6707.UNOFFICIAL
Create hunting rule

PUA.Win.Trojan.Casino-141
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a file
Unauthorized injection to a recently created process
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:
96 / 100
Link:
https://www.joesandbox.com/analysis/792247
Signature
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Found malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for submitted file
Tries to detect virtualization through RDTSC time measurements
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d869fa27fd5d5a229609f218572f1625820cb8176ba6c1616714e40d4e6b7897/
Threat name:
Win32.Trojan.Zenpak
Create hunting rule
Status:
Malicious
First seen:
2021-05-25 19:27:34 UTC
AV detection:
12 of 47 (25.53%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=3bu7uj75lvncffqj6imfolywewbazoaxnotmcylhctsa2ttlpclq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
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Formbook
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d0116b0ea676a655b1d55a2b7a79fb2585c1d04803e9d1d6f9cd1da15f789138
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e47fa9824fd9f5f8e8b42fb02f53cfbf57b7c784d54c9e76ed247a9d297835cf
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e8be28fabd7cdb2d4e96137dae73bd9b227a86b654c696e9fd401cb37ec68267
Formbook
+ 5'457 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook rat spyware stealer trojan
Link:
https://tria.ge/reports/210526-kn4mfs2vle/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Loads dropped DLL
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.knighttechinca.com/dxe/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Formbook
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/d869fa27fd5d5a229609f218572f1625820cb8176ba6c1616714e40d4e6b7897

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:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/162213/

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