MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b0ae3ca7341aa9dc52d29a52474f56fb10247b610506933bda8c8ee226308ea8. 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: 13


Intelligence 13 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b0ae3ca7341aa9dc52d29a52474f56fb10247b610506933bda8c8ee226308ea8
SHA3-384 hash: 0e65ee22434176727da3d7ac1ce5b90cd1545771383366ed6c5f46942e72d3aa26685bb013a599b5bc2f738e75a6a77e
SHA1 hash: 7936a2e54f1bbf47e8b8220d4ccf6019449fa363
MD5 hash: 16c2006afa67893f3b8273107c0cc922
humanhash: thirteen-victor-maryland-artist
File name:16c2006afa67893f3b8273107c0cc922.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:176'640 bytes
First seen:2022-09-22 10:39:27 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 3072:+gkLRkjATMh6sVdCMWVqgiPiZZJiNhSUojsSCZGhUIWocnKf:q1MQs7CygiK5jDjqZGhUVocK
TLSH T1FD049E36E741C070E2B251F5B2282BBB883E2D353355A0A6E3E11AD56EB15F5F42931F
Reporter abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
276
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
16c2006afa67893f3b8273107c0cc922.exe
Verdict:
No threats detected
Analysis date:
2022-09-22 10:44:56 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/6092882b-9e72-49ab-a2f7-275f9c6a2601

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/312319/
Detection(s):
SecuriteInfo.com.Trojan.PWS.Banker1.29984.UNOFFICIAL
Create hunting rule

Win.Malware.Formbook-9964980-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Sending a custom TCP request
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
formbook overlay packed
Link:
https://www.filescan.io/uploads/632c3c1639767769653c087b/reports/90394ea3-5397-4c48-a4dc-98a3da7fef74/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/39623978-1588-4fdf-8bfc-100d91dd298a
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1075207
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
C2 URLs / IPs found in 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)
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
System process connects to network (likely due to code injection or exploit)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
Detection:
xloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b0ae3ca7341aa9dc52d29a52474f56fb10247b610506933bda8c8ee226308ea8/
Threat name:
Win32.Trojan.FormBook
Create hunting rule
Status:
Malicious
First seen:
2022-09-22 10:40:08 UTC
File Type:
PE (Exe)
AV detection:
25 of 26 (96.15%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=wcxdzjzudku5yuwstjjeot2w7mici63baudjgo62rshoejrqr2ua._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:qkwl rat
Link:
https://tria.ge/reports/220922-mqjj4sfaak/
Behaviour
Suspicious behavior: EnumeratesProcesses
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/b8996169-3a9c-4902-bb61-c243db9f8dbd
Unpacked files
SH256 hash:
b0ae3ca7341aa9dc52d29a52474f56fb10247b610506933bda8c8ee226308ea8
MD5 hash:
16c2006afa67893f3b8273107c0cc922
SHA1 hash:
7936a2e54f1bbf47e8b8220d4ccf6019449fa363
Detections:
XLoader
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/79bc12a6-f556-4737-bd0a-e42637e36f7c/
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/b0ae3ca7341aa9dc52d29a52474f56fb10247b610506933bda8c8ee226308ea8

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:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:meth_stackstrings
Create hunting rule
Author:Willi Ballenthin
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 b0ae3ca7341aa9dc52d29a52474f56fb10247b610506933bda8c8ee226308ea8

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/312319/
  
URLhaus
https://urlhaus.abuse.ch/url/2309718/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2309730/

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