MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 54469ace58ddcfdd6d834574d87003857b0cda05e27a0b8e31cb0b58e6ca105d. 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 2 File information Comments 1
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SHA256 hash: 54469ace58ddcfdd6d834574d87003857b0cda05e27a0b8e31cb0b58e6ca105d
SHA3-384 hash: 7299231bfd0580e34d5af7db1830061b5cdab29e4fca50034346d473b3bf75bef1721ee3bc012330d9ae08ab9d371a92
SHA1 hash: 4d0008cb7d64f6fb5378672bc4a2edba43546e1f
MD5 hash: 318c866ef078ec6d9597aaebed8bc370
humanhash: speaker-washington-quebec-six
File name:318c866ef078ec6d9597aaebed8bc370
Download: download sample
Signature Formbook
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File size:818'176 bytes
First seen:2021-07-06 09:16:15 UTC
Last seen:2021-07-06 11:45:22 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:uM449P6NsBe1CpeaRbfTGLHYBXo7039scwiPF+Nc00njK6yZAM:uMLP6NV1CLbboHYBYIZ9+NBied
Threatray 6'197 similar samples on MalwareBazaar
TLSH D7058DB960768FA1EDBFC7380331251C0FA9B37ED25BF6785D98B5880590B850AD2937
Reporter zbetcheckin
Tags:32 exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
177
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
318c866ef078ec6d9597aaebed8bc370
Verdict:
Malicious activity
Analysis date:
2021-07-06 09:21:35 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/3ec3ee31-5dd3-4581-8e64-b185b77d169d

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
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Link:
https://www.capesandbox.com/analysis/169924/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.908.27791.14674.UNOFFICIAL
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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
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b4daf798-5b8f-4a68-b3cc-fb4fa5304b7c
Result
Threat name:
FormBook
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Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/812159
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
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
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 signatures2 2 Behavior Graph ID: 444570 Sample: x6NFZ6FX5K Startdate: 06/07/2021 Architecture: WINDOWS Score: 100 32 Found malware configuration 2->32 34 Malicious sample detected (through community Yara rule) 2->34 36 Multi AV Scanner detection for submitted file 2->36 38 3 other signatures 2->38 9 x6NFZ6FX5K.exe 3 2->9         started        process3 file4 28 C:\Users\user\AppData\...\x6NFZ6FX5K.exe.log, ASCII 9->28 dropped 48 Tries to detect virtualization through RDTSC time measurements 9->48 50 Injects a PE file into a foreign processes 9->50 13 x6NFZ6FX5K.exe 9->13         started        16 x6NFZ6FX5K.exe 9->16         started        signatures5 process6 signatures7 52 Modifies the context of a thread in another process (thread injection) 13->52 54 Maps a DLL or memory area into another process 13->54 56 Sample uses process hollowing technique 13->56 58 Queues an APC in another process (thread injection) 13->58 18 cmmon32.exe 13->18         started        21 explorer.exe 13->21 injected process8 dnsIp9 40 Modifies the context of a thread in another process (thread injection) 18->40 42 Maps a DLL or memory area into another process 18->42 44 Tries to detect virtualization through RDTSC time measurements 18->44 24 cmd.exe 1 18->24         started        30 www.guardiadeorixa.com 156.238.91.182, 80 DXTL-HKDXTLTseungKwanOServiceHK Seychelles 21->30 46 System process connects to network (likely due to code injection or exploit) 21->46 signatures10 process11 process12 26 conhost.exe 24->26         started       
Detection:
formbook
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Link:
https://mwdb.cert.pl/sample/54469ace58ddcfdd6d834574d87003857b0cda05e27a0b8e31cb0b58e6ca105d/
Threat name:
Win32.Trojan.Wacatac
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Status:
Malicious
First seen:
2021-07-06 09:01:40 UTC
AV detection:
14 of 46 (30.43%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
formbook
Create hunting rule
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02230fb80db0fe0055730a0af8b3a0c66a578b2c315206053b80bae250c5561d
Formbook
09f19a43e9a0b736e9fcd33359267340b91a2ccc376c8cda72fac9754c1493c0
Formbook
169ccc389d18d44f4693c1de00f47e1b405f530ea90903b68c23523fe86592b7
Formbook
236837232b18ee0bc9cf33d315d3a003216c87a7ccae8fc811a871daf91c3753
Formbook
68fd922afd4b980e00af527f2e2d6bbeed59ec1508c089370d64081a5532f3f2
Formbook
818b8b831f3c774e034e2794f1eae71f62f5388355916e948b472cfdac7f5508
Formbook
83fed765d229173fedc6811b521cebdfcec3342713679a57d49188ba554c00fb
Formbook
b03f6bc5eec0f24076b3ef2c761b21d75c489ad34c5f94dcffab6d2b4d65263f
Formbook
b3c5b3cf581d15fcbacf67b4bdba199bfe7089704875746109b3206eb07b99e2
Formbook
e68f17cfe87742103150ca9abd6cc16581caa6e0e0243d03fae2c89c2609c974
Formbook
+ 6'187 additional samples on MalwareBazaar
Result
Malware family:
formbook
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Score:
  10/10
Tags:
family:formbook rat spyware stealer trojan
Link:
https://tria.ge/reports/210706-exlrbk6w26/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.survivai.com/bsdd/
Unpacked files
SH256 hash:
5209992fd1f96cd1959efb5e1afa71f5c9ae2ab4430e258fe9d0ec915098d110
MD5 hash:
257ca10e5cbb2f8bdf0ae6f3e900e11e
SHA1 hash:
9d25ee80dbe3bbce5ab4479912c5e21b19b6aeec
Link:
https://www.unpac.me/results/ce5b3531-a038-4dc9-bf34-d4efd060055a/
SH256 hash:
54469ace58ddcfdd6d834574d87003857b0cda05e27a0b8e31cb0b58e6ca105d
MD5 hash:
318c866ef078ec6d9597aaebed8bc370
SHA1 hash:
4d0008cb7d64f6fb5378672bc4a2edba43546e1f
Link:
https://www.unpac.me/results/ce5b3531-a038-4dc9-bf34-d4efd060055a/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.54
Link:
https://yomi.yoroi.company/submissions/54469ace58ddcfdd6d834574d87003857b0cda05e27a0b8e31cb0b58e6ca105d

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:pe_imphash
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Rule name:Skystars_Malware_Imphash
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Author:Skystars LightDefender
Description:imphash

File information

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

Web download

Formbook

Executable exe 54469ace58ddcfdd6d834574d87003857b0cda05e27a0b8e31cb0b58e6ca105d

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1430447/
Cape
Cape
https://www.capesandbox.com/analysis/169924/

Comments


Avatar
zbet commented on 2021-07-06 09:16:15 UTC

url : hxxp://nz-prosthodontists.org.nz/ox/fd.exe