MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d35ea9a8cceb44a60f687514d72a9976a51a327922f9459f29126e4db78ab3ed. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d35ea9a8cceb44a60f687514d72a9976a51a327922f9459f29126e4db78ab3ed
SHA3-384 hash: baa4933a63009fb502da3b01002e4dc4744072f8d886989da74e47b5a077cd63cd90b9ef333e89e5ec8afd37f4eaa1b3
SHA1 hash: 11691de6bd035bc23754b55c922048b2006c8092
MD5 hash: 9622ef6b9dd0086b2fd26e78b04b34d5
humanhash: floor-berlin-william-lithium
File name:9622ef6b9dd0086b2fd26e78b04b34d5.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:176'128 bytes
First seen:2022-08-13 06:25:41 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 3072:rXJNebUI4gT9Wgv54wXYLFfl9yTkv2Ss+IXUIyNXzEwwL+4:r7e4IZTF54wopfTywvbs+IXUdYwwL+
TLSH T188049E32E741C070E3A251F5B26D1BBB843E1D343264A0A6E7E21AD16FF15E5B92931F
Reporter abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
364
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
9622ef6b9dd0086b2fd26e78b04b34d5.exe
Verdict:
No threats detected
Analysis date:
2022-08-13 06:34:54 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/6f118d67-c718-4cae-8101-c10973180c37

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/298377/
Detection(s):
SecuriteInfo.com.Trojan.PWS.Banker1.29984.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
formbook overlay packed
Link:
https://www.filescan.io/uploads/62f7443d810e2831b7410c9f/reports/303478e9-3951-4dd4-9fe1-99c321e1bc75/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/84a3da05-e963-4833-b11c-b16956eee396
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1050935
Signature
Antivirus / Scanner detection for submitted sample
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)
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
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
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 683444 Sample: 44Qg7bUIjU.exe Startdate: 13/08/2022 Architecture: WINDOWS Score: 100 21 www.hdfilmizleburada.com 2->21 23 www.alcalaman.com 2->23 31 Snort IDS alert for network traffic 2->31 33 Malicious sample detected (through community Yara rule) 2->33 35 Antivirus / Scanner detection for submitted sample 2->35 37 4 other signatures 2->37 8 44Qg7bUIjU.exe 2->8         started        signatures3 process4 signatures5 39 Modifies the context of a thread in another process (thread injection) 8->39 41 Maps a DLL or memory area into another process 8->41 43 Sample uses process hollowing technique 8->43 45 Queues an APC in another process (thread injection) 8->45 11 msiexec.exe 13 8->11         started        14 explorer.exe 8->14 injected process6 dnsIp7 47 Tries to steal Mail credentials (via file / registry access) 11->47 49 Tries to harvest and steal browser information (history, passwords, etc) 11->49 51 Modifies the context of a thread in another process (thread injection) 11->51 53 Maps a DLL or memory area into another process 11->53 25 www.slugaungod.xyz 109.123.121.243, 49772, 49833, 49835 UK2NET-ASGB United Kingdom 14->25 27 www.donsswdev.com 210.246.200.99, 49773, 49775, 80 SAMART-INFONET-ASSamartInfonetCoLtdTH Thailand 14->27 29 3 other IPs or domains 14->29 55 System process connects to network (likely due to code injection or exploit) 14->55 57 Performs DNS queries to domains with low reputation 14->57 17 autoconv.exe 14->17         started        19 autochk.exe 14->19         started        signatures8 process9
Detection:
xloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d35ea9a8cceb44a60f687514d72a9976a51a327922f9459f29126e4db78ab3ed/
Threat name:
Win32.Trojan.FormBook
Create hunting rule
Status:
Malicious
First seen:
2022-08-12 16:38:46 UTC
File Type:
PE (Exe)
AV detection:
24 of 26 (92.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=2npktkgm5nckmd3iouknokuzo2srumtzel4ulhzjcjxe3n4kwpwq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/220813-g67zrahba9/
Behaviour
Suspicious behavior: EnumeratesProcesses
Unpacked files
SH256 hash:
d35ea9a8cceb44a60f687514d72a9976a51a327922f9459f29126e4db78ab3ed
MD5 hash:
9622ef6b9dd0086b2fd26e78b04b34d5
SHA1 hash:
11691de6bd035bc23754b55c922048b2006c8092
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/e0670300-cd91-44fe-b514-7ac3be6b64a7/
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/d35ea9a8cceb44a60f687514d72a9976a51a327922f9459f29126e4db78ab3ed

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 d35ea9a8cceb44a60f687514d72a9976a51a327922f9459f29126e4db78ab3ed

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2270781/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/298377/

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