MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 779f51468b459d7e4fa2fb6dafabd1771416f00bdd0ad587b1f3119da41edd5e. 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 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 779f51468b459d7e4fa2fb6dafabd1771416f00bdd0ad587b1f3119da41edd5e
SHA3-384 hash: c2eb72e936685979886b947d55d48f275c95d2f79713f74bee010b362663adf46dec73a4ffc29e3ffaaae9ad93ff4464
SHA1 hash: 6c193d4b1263bbfdd553a639b9db620bb3cd8d3d
MD5 hash: 38fb98517edff35bc6464043424aa83f
humanhash: spring-tango-london-winter
File name:38fb98517edff35bc6464043424aa83f
Download: download sample
Signature Formbook
Create hunting rule
File size:167'424 bytes
First seen:2022-01-27 17:09:13 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 3072:trJfxvjF/sxC5Lby63kMNHHxG8HdNlkgDys4Ytc4v94Nzdq:tVxaGZUMNnk8HdNlkgWs4YLU
Threatray 13'252 similar samples on MalwareBazaar
TLSH T1BFF39E32EA41C030E2B252F5B26D1B7B883D0D35325561A6E7E11AE16EF19E6F42D31F
Reporter zbetcheckin
Tags:32 exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
234
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
38fb98517edff35bc6464043424aa83f
Verdict:
No threats detected
Analysis date:
2022-01-27 17:49:13 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/7d914bc6-2813-4613-be65-8c88568e8b08

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/224538/
Detection(s):
SecuriteInfo.com.Trojan.PWS.Banker1.29984.UNOFFICIAL
Create hunting rule

Win.Malware.Formbook-9802749-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
fareit formbook overlay packed razy virus
Link:
https://www.filescan.io/uploads/61f2d1fb6a7929f66a1bae80/reports/83192123-55b6-4751-b1e7-30d4cf138277/overview
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.
Malware family:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/39715c27-b675-4f11-904f-9a25e7bd35e2
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/929204
Behaviour
Behavior Graph:
n/a
Detection:
xloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/779f51468b459d7e4fa2fb6dafabd1771416f00bdd0ad587b1f3119da41edd5e/
Threat name:
Win32.Trojan.FormBook
Create hunting rule
Status:
Malicious
First seen:
2022-01-27 17:10:12 UTC
File Type:
PE (Exe)
AV detection:
25 of 28 (89.29%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
19428f9c431fb0f8d6fbd9ca194589bacf9d9d3e475717031373b71982bea2a5
Formbook
204831bda7d04f0905f7bf0c39e45b3772935726d8a436ee9703a19098b37e21
Formbook
502303edd5a9de57b3667146e84f15fc4957242ca2ef8f75f5e503946c452ee2
Formbook
71bad0685e5b2447a8dcdc960ee2930ad5ec4910d5d449040fb52cb9754df2a2
Formbook
9050768f69225078f05d535401510a5b361dd071430e40639e869c7247621908
Formbook
b96d8904afc128bf96f360fb2702b6eb0d4d70ae6cbf32e7e4bbdd90ff884a04
Formbook
d079479dd85fb94fe08f6cd70cfff35e39c14294174a8ed6f9b480ffc1cbc9b2
Formbook
d78094f3b6eac87e2d4249671bdc4e044afb31e2e78aac8f2db7186c6d5b6db1
Formbook
f8d9fbcef6907460baa7c91e53d1a40865901bb50906b5519cba440fdbc65032
Formbook
+ 13'242 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader campaign:he43 rat
Link:
https://tria.ge/reports/220127-vppzhagccm/
Behaviour
Suspicious behavior: EnumeratesProcesses
Unpacked files
SH256 hash:
779f51468b459d7e4fa2fb6dafabd1771416f00bdd0ad587b1f3119da41edd5e
MD5 hash:
38fb98517edff35bc6464043424aa83f
SHA1 hash:
6c193d4b1263bbfdd553a639b9db620bb3cd8d3d
Detections:
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/2974fb04-1875-4828-84e6-44f4f9cf51e8/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/779f51468b459d7e4fa2fb6dafabd1771416f00bdd0ad587b1f3119da41edd5e

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:malware_Formbook_strings
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Formbook in memory
Reference:internal research
Rule name:win_formbook_auto
Create hunting rule
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

Formbook

Executable exe 779f51468b459d7e4fa2fb6dafabd1771416f00bdd0ad587b1f3119da41edd5e

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/224538/
  
URLhaus
https://urlhaus.abuse.ch/url/2009853/

Comments


Avatar
zbet commented on 2022-01-27 17:09:16 UTC

url : hxxp://179.43.140.183/ugo/bin.exe