MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 67953d1639c3283dc06cd608af290dbd245dd76fa4be553ea9d7333f07f560f8. 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: 11


Intelligence 11 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 67953d1639c3283dc06cd608af290dbd245dd76fa4be553ea9d7333f07f560f8
SHA3-384 hash: e90946f6db48b6700d707a92eddf34b5484c11e62d66dd2970c4a803a13932839fac8da17d2bb15e3d1944f546738cc7
SHA1 hash: 169a6a2b49b0783cf44b31237d4e8d48f8da9c41
MD5 hash: 27498b37180758d3a95548388878de5e
humanhash: early-fillet-pizza-blue
File name:27498b37180758d3a95548388878de5e.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:297'425 bytes
First seen:2021-11-04 17:26:09 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash b76363e9cb88bf9390860da8e50999d2 (464 x Formbook, 184 x AgentTesla, 122 x SnakeKeylogger)
ssdeep 6144:F8LxBs7QD0uXFuiwvzgAUnWX7jZRXYKioCz5tbhx05:/7Q1FuPkA4M7jHXCoCVtbo5
Threatray 11'405 similar samples on MalwareBazaar
TLSH T15A5423976BC0C8F2D29156314C7AEABCF37B47004386A74B5B2CAE3B1B614058A7F557
File icon (PE):PE icon
dhash icon b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
136
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SOA.xlsx
Verdict:
Malicious activity
Analysis date:
2021-11-04 10:02:09 UTC
Tags:
encrypted opendir exploit CVE-2017-11882 loader trojan formbook stealer
Link:
https://app.any.run/tasks/e0a83278-fe28-4b42-a71c-7621fedb6acd

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/202436/
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
overlay packed
Link:
https://www.filescan.io/uploads/618417e90621d706aeaa1fd1/reports/c66a2ed7-b1e0-4812-9bb1-d8f1546a5784/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.
Gathering data
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/883431
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
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
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Self deletion via cmd delete
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: 515870 Sample: 5RQfsGnhiZ.exe Startdate: 04/11/2021 Architecture: WINDOWS Score: 100 31 www.yjtjet.com 2->31 33 www.teexen.com 2->33 41 Found malware configuration 2->41 43 Malicious sample detected (through community Yara rule) 2->43 45 Antivirus detection for URL or domain 2->45 47 4 other signatures 2->47 11 5RQfsGnhiZ.exe 17 2->11         started        signatures3 process4 file5 29 C:\Users\user\AppData\Local\...\oebhxisco.dll, PE32 11->29 dropped 57 Tries to detect virtualization through RDTSC time measurements 11->57 59 Injects a PE file into a foreign processes 11->59 15 5RQfsGnhiZ.exe 11->15         started        signatures6 process7 signatures8 61 Modifies the context of a thread in another process (thread injection) 15->61 63 Maps a DLL or memory area into another process 15->63 65 Sample uses process hollowing technique 15->65 67 Queues an APC in another process (thread injection) 15->67 18 explorer.exe 15->18 injected process9 dnsIp10 35 www.druid-club.store 87.236.16.206, 49823, 80 BEGET-ASRU Russian Federation 18->35 37 radhashtami.com 45.77.33.24, 49792, 80 AS-CHOOPAUS United States 18->37 39 12 other IPs or domains 18->39 49 System process connects to network (likely due to code injection or exploit) 18->49 22 msiexec.exe 18->22         started        signatures11 process12 signatures13 51 Self deletion via cmd delete 22->51 53 Modifies the context of a thread in another process (thread injection) 22->53 55 Maps a DLL or memory area into another process 22->55 25 cmd.exe 1 22->25         started        process14 process15 27 conhost.exe 25->27         started       
Detection:
xloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/67953d1639c3283dc06cd608af290dbd245dd76fa4be553ea9d7333f07f560f8/
Threat name:
Win32.Backdoor.Zapchast
Create hunting rule
Status:
Malicious
First seen:
2021-11-04 17:27:09 UTC
AV detection:
14 of 26 (53.85%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
0bb2dadcdeaff57f676d59b05cf9a787669403dceabe43fd008995b2a0a8b9dd
Formbook
21350c749a15b06efda33cae533086eab02ef83685d539556407633676de94bb
Formbook
4217bf1cf710804c6b4a7b6a7d03974aaa655e512e3bf854c193feb7b2a8d422
Formbook
75772375acbcfb6cb668fc2449671a6a83afe1434184ac7c01fd895825fcf5e6
Formbook
934615bde495d4cbbfd0178c6eea46804cb19a447db1a8781bb43c5986012cbb
Formbook
9e433f562c623ddfcc0248f72a1c721916fc93ad56d18c4eb7ef6e60f8d7c1f2
Formbook
a7acd97fcff334160640901d977010aa55397f5a6da375ab38bcb1622b800f7d
Formbook
c51d71a9a012a15d2c68395435c84694ad58dd37987e6286ef31d2625cf14721
Formbook
d78094f3b6eac87e2d4249671bdc4e044afb31e2e78aac8f2db7186c6d5b6db1
Formbook
+ 11'395 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader campaign:benx loader rat
Link:
https://tria.ge/reports/211104-v1emxahbd6/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Loads dropped DLL
Xloader Payload
Xloader
Malware Config
C2 Extraction:
http://www.purematch-locate.info/benx/
Unpacked files
SH256 hash:
67953d1639c3283dc06cd608af290dbd245dd76fa4be553ea9d7333f07f560f8
MD5 hash:
27498b37180758d3a95548388878de5e
SHA1 hash:
169a6a2b49b0783cf44b31237d4e8d48f8da9c41
Link:
https://www.unpac.me/results/8ec34dee-efd1-4c0b-b570-1766c889873e/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/67953d1639c3/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.47
Link:
https://yomi.yoroi.company/submissions/67953d1639c3283dc06cd608af290dbd245dd76fa4be553ea9d7333f07f560f8

File information

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

Web download

Formbook

Executable exe 67953d1639c3283dc06cd608af290dbd245dd76fa4be553ea9d7333f07f560f8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1735350/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1735348/
Cape
Cape
https://www.capesandbox.com/analysis/202436/

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