MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7d47aae61d6960e7900bb2102b481114a8d948f13cc404082f376786e88959ad. 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: 9


Intelligence 9 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7d47aae61d6960e7900bb2102b481114a8d948f13cc404082f376786e88959ad
SHA3-384 hash: 5301a1c4f14547607a4900f94d1ff0d0b9de09a93d54f9ed1e04aee70cd76cc7783f0389a23c9af70cb60d7426cab4f6
SHA1 hash: 3b5b72d4e7880a00996dbec6e56f5bcb4a767e2b
MD5 hash: 1c6ed3bcf41b33fe14fe50272971382b
humanhash: maryland-hotel-eighteen-juliet
File name:1c6ed3bcf41b33fe14fe50272971382b.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:593'920 bytes
First seen:2020-12-03 07:49:31 UTC
Last seen:2020-12-03 10:26:30 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'653 x AgentTesla, 19'464 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 12288:4CBzNmmTQdHQ2qPVGNbTuMuKBD7hpvAcNeDL6HRSJI1/Rh1PMO6eNu:4v4ST0sDdZqLrJy/hz
Threatray 3'093 similar samples on MalwareBazaar
TLSH 6DC44C35AF585639F53AAB7CC5B02181A7FDA7D3A707C99D2CB601C90B23E028AD153D
Reporter abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
162
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/106520/
Detection(s):
SecuriteInfo.com.Artemis1C6ED3BCF41B.6836.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a window
Launching a process
Launching cmd.exe command interpreter
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/554359
Signature
.NET source code contains very large strings
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
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Yara detected AntiVM_3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 326275 Sample: MxL5EoQS5q.exe Startdate: 03/12/2020 Architecture: WINDOWS Score: 100 31 www.natcandy.com 2->31 33 parkingpage.namecheap.com 2->33 41 Malicious sample detected (through community Yara rule) 2->41 43 Multi AV Scanner detection for submitted file 2->43 45 Yara detected AntiVM_3 2->45 47 4 other signatures 2->47 11 MxL5EoQS5q.exe 1 2->11         started        signatures3 process4 file5 29 C:\Users\user\AppData\...\MxL5EoQS5q.exe.log, ASCII 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 MxL5EoQS5q.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 californiapropiedades.com 67.227.214.78, 49777, 80 LIQUIDWEBUS United States 18->35 37 mmmm569.com 163.44.239.71, 49774, 80 INTERQGMOInternetIncJP Japan 18->37 39 19 other IPs or domains 18->39 49 System process connects to network (likely due to code injection or exploit) 18->49 22 wscript.exe 18->22         started        signatures11 process12 signatures13 51 Modifies the context of a thread in another process (thread injection) 22->51 53 Maps a DLL or memory area into another process 22->53 55 Tries to detect virtualization through RDTSC time measurements 22->55 25 cmd.exe 1 22->25         started        process14 process15 27 conhost.exe 25->27         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7d47aae61d6960e7900bb2102b481114a8d948f13cc404082f376786e88959ad/
Threat name:
ByteCode-MSIL.Trojan.Wacatac
Create hunting rule
Status:
Malicious
First seen:
2020-12-03 07:50:08 UTC
AV detection:
20 of 28 (71.43%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pvd2vzq5nfqopealwiicwsarcsunsshrhtcaicbpg5tyn2ejlgwq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
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Formbook
43456ccf78231f448437d34b0d8e0f539fe2713743928d8bba119207b8b5f22a
Formbook
543297a97a78b4347302bded28c19777fc5a7771f5c20b8042cbac3e0baadfec
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5ce1d17efa80d4157c768d1c44e5dfb84bb9a925591d8d9c5b9a53a64879b038
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69357684ec8f83d428d2030db5f3d586718207e86457465e7fd37b3b4b7c4db2
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8aba437e7ca1cce177055788c4fa44dc92be57cc2f5740242f125ee871234a2d
Formbook
907ce816005834ccfbfc0ea29519e493dee2ae1f141e72f2971eadfc7c6893b1
Formbook
c2ed9a707bd10d4d9d9291d1fd7bc7316d8a80f846b6263c800ff89885641e37
Formbook
ed6182df3469dfdc4084aea0aca3714a90498401d608c7a0ab818329c42ab21f
Formbook
f78a1ebc98a1c1482564cc64a7d10ba7c1ed03591b8cebeba72f27df590dd57d
Formbook
+ 3'083 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook rat spyware stealer trojan
Link:
https://tria.ge/reports/201203-b85nhqsec6/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.teelinkz.com/o56q/
Unpacked files
SH256 hash:
7d47aae61d6960e7900bb2102b481114a8d948f13cc404082f376786e88959ad
MD5 hash:
1c6ed3bcf41b33fe14fe50272971382b
SHA1 hash:
3b5b72d4e7880a00996dbec6e56f5bcb4a767e2b
Link:
https://www.unpac.me/results/6c708508-6eb5-4219-ae01-a1ec90ab65f8/
SH256 hash:
9584f6d01e6452371cc9b4828030a13045d99c243c497b63628828e66aabe26f
MD5 hash:
7476e403eef14ac403c63c7279831780
SHA1 hash:
8387f558e30dc115987ac2b5c174a41302471abf
Link:
https://www.unpac.me/results/6c708508-6eb5-4219-ae01-a1ec90ab65f8/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Remcos
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/7d47aae61d6960e7900bb2102b481114a8d948f13cc404082f376786e88959ad

File information

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

Web download

Formbook

Executable exe 7d47aae61d6960e7900bb2102b481114a8d948f13cc404082f376786e88959ad

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/106520/
  
URLhaus
https://urlhaus.abuse.ch/url/883315/
  
Delivery method
Distributed via web download

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