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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 57fa583f9161bfc2b2309dbe3e8724cbbd9f44d8df5d40cbf132f0641e6a2338. 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


Gozi


Vendor detections: 5


Intelligence 5 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 57fa583f9161bfc2b2309dbe3e8724cbbd9f44d8df5d40cbf132f0641e6a2338
SHA3-384 hash: c142087ac518d35e2f38b53daca12b5c76a0da4f9cc32e08054c020e96918e0a1704dc9b780bbc25729db1a13a2fb018
SHA1 hash: 15ab3d2088f1171fecc7edf44e682185dce25c92
MD5 hash: 2ca628d9c21878307912cb23bb029756
humanhash: five-winter-quiet-east
File name:ps1.ps1
Download: download sample
Signature Gozi
Create hunting rule
File size:263 bytes
First seen:2022-03-18 07:57:48 UTC
Last seen:Never
File type:PowerShell (PS) ps1
MIME type:text/plain
ssdeep 6:hKX9tSa2jkzozaqEHiO6snaYpXkGVokOMkBJ6NWrLO3L3RFd:hKNtSjJ2qEHiqnaYuGPOt6Ei3RFd
TLSH T140D02B25AE30E0CC435DF130CAC35D6920914021CBA51EECE225041F941CB88C72E44C
Reporter JAMESWT_WT
Tags:agenziaentrate Gozi isfb ps1 Ursnif

Intelligence

File Origin
# of uploads :
1
# of downloads :
481
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.PowerShell.DownLoader.1543.28946.1302.UNOFFICIAL
Create hunting rule

Verdict:
No Threat
Threat level:
  10/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/62343b90b94fb38cb4a0f79b/reports/590ff40f-68b7-4471-ad4a-83dc6eae10dc/overview
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/57fa583f9161bfc2b2309dbe3e8724cbbd9f44d8df5d40cbf132f0641e6a2338/
Threat name:
Script-PowerShell.Downloader.Heuristic
Create hunting rule
Status:
Malicious
First seen:
2022-03-18 07:58:07 UTC
File Type:
Text (Batch)
AV detection:
4 of 27 (14.81%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=k75fqp4rmg74fmrqtw7d5bzezo6z6rgy35oubs7rglygihtkem4a._file
Verdict:
unknown
Result
Malware family:
n/a
Score:
  10/10
Tags:
n/a
Link:
https://tria.ge/reports/220318-jtt88sgeh4/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Blocklisted process makes network request
Malware Config
Dropper Extraction:
http://onlinerlines.top/index.php
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/57fa583f9161/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/57fa583f9161bfc2b2309dbe3e8724cbbd9f44d8df5d40cbf132f0641e6a2338

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:OBFUS_PowerShell_Execution
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detects some variations of obfuscated PowerShell code to execute further PowerShell code
Rule name:PowerShell_Case_Anomaly
Create hunting rule
Author:Florian Roth
Description:Detects obfuscated PowerShell hacktools
Reference:https://twitter.com/danielhbohannon/status/905096106924761088
Rule name:PowerShell_Susp_Parameter_Combo
Create hunting rule
Author:Florian Roth
Description:Detects PowerShell invocation with suspicious parameters
Reference:https://goo.gl/uAic1X
Rule name:PowerShell_Susp_Parameter_Combo_RID336F
Create hunting rule
Author:Florian Roth
Description:Detects PowerShell invocation with suspicious parameters
Reference:https://goo.gl/uAic1X

File information

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

Comments