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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bc71aa97d8c29f497fe61dc320e22809fc1700322ce379312d2f99072bf9a103. 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


Kimsuky


Vendor detections: 8


Intelligence 8 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bc71aa97d8c29f497fe61dc320e22809fc1700322ce379312d2f99072bf9a103
SHA3-384 hash: 59acd600ec096e484e515b6abdf418f3a175355401a2e02e149db92230daa0857a6d1696c69e993ae7f0c5a2a921c854
SHA1 hash: 10a9f5a272bd785fb15640f2283613d7924408d5
MD5 hash: 4bc4f6dd1dca82adddce636fb517c5b7
humanhash: eighteen-one-hot-vermont
File name:bc71aa97d8c29f497fe61dc320e22809fc1700322ce379312d2f99072bf9a103.ps1
Download: download sample
Signature Kimsuky
Create hunting rule
File size:1'379 bytes
First seen:2026-04-21 11:13:54 UTC
Last seen:2026-04-21 11:14:30 UTC
File type:PowerShell (PS) ps1
MIME type:text/plain
ssdeep 24:Mo7SVS+DmhiPfABA6d1YCMnnpNGsJvICnDysLKrCaHZ0ni0+fABogX1V:P09CuGennFJtDyqKuajm1V
TLSH T13421B66F7017C79817CB2607B7EB8A4CF420C83804DE26E1B81F038563959745EED524
Magika powershell
Reporter JAMESWT_WT
Tags:github-com--Adriellee1245 Kimsuky ps1

Intelligence

File Origin
# of uploads :
2
# of downloads :
82
Origin country :
IT IT
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Score:
70%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69e75c1a4aed15d0792ec581
Tags:
virus shell
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
kimsuky obfuscated powershell
Link:
https://www.filescan.io/uploads/69e75c1781aa9ec3bc1b58d7/reports/b6b1950f-295c-4841-a181-65287ad4dea2/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/bc71aa97d8c29f497fe61dc320e22809fc1700322ce379312d2f99072bf9a103
Verdict:
Malicious
File Type:
text
First seen:
2026-04-19T12:00:00Z UTC
Last seen:
2026-04-20T00:40:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/bc71aa97d8c29f497fe61dc320e22809fc1700322ce379312d2f99072bf9a103/results?tab=lookup
Score:
97%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/bc71aa97d8c29f497fe61dc320e22809fc1700322ce379312d2f99072bf9a103
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bc71aa97d8c29f497fe61dc320e22809fc1700322ce379312d2f99072bf9a103/
Threat name:
Script-PowerShell.Backdoor.Kimsuky
Create hunting rule
Status:
Malicious
First seen:
2026-04-18 11:05:15 UTC
File Type:
Text (PowerShell)
AV detection:
12 of 38 (31.58%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xry2vf6yykpus77gdxbsbyribh6boabsftrxsmjnf6mqok7zuebq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
execution
Link:
https://tria.ge/reports/260421-nb75lagy2w/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Command and Scripting Interpreter: PowerShell
Contacts third-party web service commonly abused for C2
Badlisted process makes network request
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/bc71aa97d8c29f497fe61dc320e22809fc1700322ce379312d2f99072bf9a103

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:detect_powershell
Create hunting rule
Author:daniyyell
Description:Detects suspicious PowerShell activity related to malware execution
Rule name:Sus_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)

File information

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

Comments