MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f2de7e1866310a43bf34f50a907b7ec8ff5c7b9ae4421c304e26aed008f30850. 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: 15


Intelligence 15 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f2de7e1866310a43bf34f50a907b7ec8ff5c7b9ae4421c304e26aed008f30850
SHA3-384 hash: 0a5756b999e17689b580036fecd844f23e287b57b93285677a79f848fb3093806f853bfb8d520cf7efda6f9763c8fa02
SHA1 hash: 060d193bcba96611a902ca6b0ebe712218a93065
MD5 hash: b418ded7352dfd447eae15fba6612d49
humanhash: glucose-cold-six-quebec
File name:f2de7e1866310a43bf34f50a907b7ec8ff5c7b9ae4421c304e26aed008f30850
Download: download sample
Signature Formbook
Create hunting rule
File size:185'856 bytes
First seen:2023-05-02 07:42:57 UTC
Last seen:2023-05-13 22:50:47 UTC
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 3072:eedbiE474WyfW3aheN6c7ayMRIY71+/lx89WYpWxkYKv:hckAaYr77MRIYR+/lSTpQKv
Threatray 2'789 similar samples on MalwareBazaar
TLSH T1BB04AE36D641C075E2B211B5B67D1B7B893E0E343295A0E6E3E116E06FA49E5F03A31F
Reporter adrian__luca
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
235
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
f2de7e1866310a43bf34f50a907b7ec8ff5c7b9ae4421c304e26aed008f30850
Verdict:
No threats detected
Analysis date:
2023-05-02 08:06:38 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/b03a7559-5d69-4d98-9198-9c6b6afe47fe

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/385961/
Detection(s):
SecuriteInfo.com.Trojan.PWS.Banker1.29984.UNOFFICIAL
Create hunting rule

Win.Malware.Formbook-7399661-0
Create hunting rule

Win.Malware.Formbook-9951997-0
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
formbook packed
Link:
https://www.filescan.io/uploads/6450bf17961a21dc785c582d/reports/9f1328e2-64a9-4a36-bfbd-1ca28fe0b843/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/f2de7e1866310a43bf34f50a907b7ec8ff5c7b9ae4421c304e26aed008f30850
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/f38d1293-ab76-4a32-ba23-b6bc1bbbc689
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1224397
Signature
Antivirus / Scanner detection for submitted sample
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)
Modifies the prolog of user mode functions (user mode inline hooks)
Multi AV Scanner detection for submitted file
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 detect virtualization through RDTSC time measurements
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 857373 Sample: Hk9MPJ0T9I.exe Startdate: 02/05/2023 Architecture: WINDOWS Score: 100 26 www.finxs-asp.top 2->26 40 Snort IDS alert for network traffic 2->40 42 Found malware configuration 2->42 44 Malicious sample detected (through community Yara rule) 2->44 46 7 other signatures 2->46 10 Hk9MPJ0T9I.exe 2->10         started        signatures3 process4 signatures5 48 Modifies the context of a thread in another process (thread injection) 10->48 50 Maps a DLL or memory area into another process 10->50 52 Sample uses process hollowing technique 10->52 54 2 other signatures 10->54 13 explorer.exe 5 6 10->13 injected process6 dnsIp7 28 www.elparaisodelcementodemadrid.com 217.160.0.36, 49701, 80 ONEANDONE-ASBrauerstrasse48DE Germany 13->28 30 www.finxs-asp.top 188.114.96.7, 49700, 80 CLOUDFLARENETUS European Union 13->30 32 www.celtictransportie.com 13->32 56 System process connects to network (likely due to code injection or exploit) 13->56 17 explorer.exe 13->17         started        20 autofmt.exe 13->20         started        signatures8 process9 signatures10 34 Modifies the context of a thread in another process (thread injection) 17->34 36 Maps a DLL or memory area into another process 17->36 38 Tries to detect virtualization through RDTSC time measurements 17->38 22 cmd.exe 1 17->22         started        process11 process12 24 conhost.exe 22->24         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f2de7e1866310a43bf34f50a907b7ec8ff5c7b9ae4421c304e26aed008f30850/
Threat name:
Win32.Trojan.FormBook
Create hunting rule
Status:
Malicious
First seen:
2023-05-02 07:44:07 UTC
File Type:
PE (Exe)
AV detection:
23 of 24 (95.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6lph4gdggefehpzu6ufja636zd7vy6424rbbymcoe2xnachtbbia._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
43440434172d5730884fa5f0ae4f7ae73c4815e74618d18bc405d18dd325fed4
Formbook
59162d6533d5d56ceedd3f8a24e85e75cd198c72db5719188a4a582752d7fbe4
Formbook
59393e44f0898bff733233dab3423c0a682c583886d87897f3ee184fd0acb3d1
Formbook
6e8de74475e365bdd0f573a03266f447a13f30a76cc2c71d14c1fc5607e1ae5d
Formbook
7f8d1823d07c98a5ea6e9d2848faf940231df09568b4fee525f18ea59d6094bc
Formbook
9d1779f9a627d5d1cd19c2a1f74f71eddb92cc11d8757d4ea3a2e7b315f4186d
Formbook
cdf5c57b42c0d59cf1d683dd2e1999a2bc874fda7c521b25af910f80fd012691
Formbook
d2e78fc6d48b4936070f2c8dccfd55a3619e8116964887f723963405e78f2320
Formbook
d5b73f94baae872466c1f7435d9c3ee66c5bdd606b1bfbae775c9acb19f5c42b
Formbook
d81949804bc29604ac2de2ac9f2d360deae54a39d28edfbc9b323868b619b059
Formbook
+ 2'779 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:wm23 rat
Link:
https://tria.ge/reports/230502-jj9wyaaa93/
Behaviour
Suspicious behavior: EnumeratesProcesses
Unpacked files
SH256 hash:
f2de7e1866310a43bf34f50a907b7ec8ff5c7b9ae4421c304e26aed008f30850
MD5 hash:
b418ded7352dfd447eae15fba6612d49
SHA1 hash:
060d193bcba96611a902ca6b0ebe712218a93065
Detections:
FormBook
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/b1d7592b-0c3c-4473-8e9f-4359c35ab270/
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/f2de7e186631/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:meth_stackstrings
Create hunting rule
Author:Willi Ballenthin
Rule name:Windows_Trojan_Formbook
Create hunting rule
Author:@malgamy12
Rule name:Windows_Trojan_Formbook_1112e116
Create hunting rule
Author:Elastic Security
Rule name:win_formbook_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.formbook.
Rule name:win_formbook_w0
Create hunting rule
Author:@malgamy12

File information

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

Malspam

Formbook

Executable exe f2de7e1866310a43bf34f50a907b7ec8ff5c7b9ae4421c304e26aed008f30850

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/385961/

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