MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 731a6c36a1462bbec6b9595461f9e172ac6e21357f1e4886a88f2f4844d06f50. 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


Threat unknown


Vendor detections: 5


Intelligence 5 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 731a6c36a1462bbec6b9595461f9e172ac6e21357f1e4886a88f2f4844d06f50
SHA3-384 hash: b0ca60606dd4f1319acc008c4be74dcd2912f93473a3cdb40511030e5c8283cfc44d15bc0f61c8fd42f87eec0585811b
SHA1 hash: 3b3c81cca3f4c4cc4c13b107197b37d92b1c8e98
MD5 hash: 617c5eb336a384a07aad3eb441d6142f
humanhash: failed-lima-lima-venus
File name:617c5eb336a384a07aad3eb441d6142f.exe
Download: download sample
File size:80'774 bytes
First seen:2021-11-21 16:00:32 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 768:1M0hKD8QjgCv/fHfCwsF6sJK3HTsw2peYemNrMi/0:nK7bv//g6Asa6mNgX
TLSH T1E383A733391A00E2F97C13F027CA9A370ADE6C7F6CC0695526ED75B994BA330818D65B
Reporter abuse_ch
Tags:exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
92
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
617c5eb336a384a07aad3eb441d6142f.exe
Verdict:
No threats detected
Analysis date:
2021-11-21 16:05:54 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/bde8c36e-e92e-4f64-8d5a-8586b4e5a0a8

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Gathering data
Result
Verdict:
Clean
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated overlay
Link:
https://www.filescan.io/uploads/619a6d48dd04e7d00e01003d/reports/746809c5-f05f-4c0c-bca9-0fe345fb0f73/overview
Result
Verdict:
SUSPICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e8cf3110-36ce-4384-a308-f9b3bd6fe2d3
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/893332
Signature
.NET source code contains potential unpacker
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/731a6c36a1462bbec6b9595461f9e172ac6e21357f1e4886a88f2f4844d06f50/
Threat name:
ByteCode-MSIL.Downloader.Seraph
Create hunting rule
Status:
Malicious
First seen:
2021-11-21 16:01:08 UTC
AV detection:
11 of 28 (39.29%)
Threat level:
  3/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/211121-tf7yaahae8/
Unpacked files
SH256 hash:
731a6c36a1462bbec6b9595461f9e172ac6e21357f1e4886a88f2f4844d06f50
MD5 hash:
617c5eb336a384a07aad3eb441d6142f
SHA1 hash:
3b3c81cca3f4c4cc4c13b107197b37d92b1c8e98
Link:
https://www.unpac.me/results/ae8248e4-ab49-4faa-b137-a11c62d59402/
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/731a6c36a1462bbec6b9595461f9e172ac6e21357f1e4886a88f2f4844d06f50

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:INDICATOR_SUSPICIOUS_EXE_DiscordURL
Create hunting rule
Author:ditekSHen
Description:Detects executables Discord URL observed in first stage droppers
Rule name:pe_imphash
Create hunting rule
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:SUSP_PE_Discord_Attachment_Oct21_1
Create hunting rule
Author:Florian Roth
Description:Detects suspicious executable with reference to a Discord attachment (often used for malware hosting on a legitimate FQDN)
Reference:Internal Research

File information

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

Web download

Executable exe 731a6c36a1462bbec6b9595461f9e172ac6e21357f1e4886a88f2f4844d06f50

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1802261/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/207914/

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