MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a31d57458ede2bba3b4fcc2c5d9b7fa5e511ad4086f47d9b504ea87ca47d119f. 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: 9


Intelligence 9 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a31d57458ede2bba3b4fcc2c5d9b7fa5e511ad4086f47d9b504ea87ca47d119f
SHA3-384 hash: 3b8359acf7658a1dc7c35002258cb3deecf43ff386fa282d3697d84d2003f693cf4b0835c35d9ce85360d409a79ac09e
SHA1 hash: 32ea048d7ceebce80e1b427bcbf13fcd9af8baa1
MD5 hash: 836326431c5dfa9d5ff56ca649e41df8
humanhash: july-mexico-mississippi-nitrogen
File name:ahzj2uew.lid.ps1
Download: download sample
Signature Kimsuky
Create hunting rule
File size:21'745 bytes
First seen:2026-06-16 10:58:28 UTC
Last seen:Never
File type:PowerShell (PS) ps1
MIME type:text/plain
ssdeep 384:zb1H9HvHe0RNocfukVY6ba2/hSApa3KGqKvyvlebK5bWMd5rM5bpYUR+WSkKeEcF:zb1H9HvHe0RNomuAY6u2Na5qKvyvoKVa
TLSH T164A208E2B312C3CB7689938B22AFF88CBB048575015B55A0FCDF4B4E139B98491F5A5D
Magika powershell
Reporter JAMESWT_WT
Tags:Kimsuky ps1 uni-site-je--mort-php

Intelligence

File Origin
# of uploads :
1
# of downloads :
72
Origin country :
IT IT
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.PwrSh.Kimsuky-BA.88578539.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a312c6354a045c340899963
Tags:
trojan shell agent
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
base64 crypto masquerade obfuscated persistence powershell
Link:
https://www.filescan.io/uploads/6a312c94bf16337e43c8db17/reports/a26762f7-caed-43f7-8cc1-d72d096a02d3/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/a31d57458ede2bba3b4fcc2c5d9b7fa5e511ad4086f47d9b504ea87ca47d119f
Verdict:
Malicious
File Type:
ps1
First seen:
2026-06-16T08:11:00Z UTC
Last seen:
2026-06-18T00:05:00Z UTC
Hits:
~10
Detections:
HEUR:Trojan.PowerShell.Agent.gen
Link:
https://opentip.kaspersky.com/a31d57458ede2bba3b4fcc2c5d9b7fa5e511ad4086f47d9b504ea87ca47d119f/results?tab=lookup
Score:
97%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/a31d57458ede2bba3b4fcc2c5d9b7fa5e511ad4086f47d9b504ea87ca47d119f
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a31d57458ede2bba3b4fcc2c5d9b7fa5e511ad4086f47d9b504ea87ca47d119f/
Verdict:
Malicious
Threat:
Trojan.PowerShell.Agent
Link:
https://tip.neiki.dev/file/a31d57458ede2bba3b4fcc2c5d9b7fa5e511ad4086f47d9b504ea87ca47d119f
Threat name:
Script-PowerShell.Backdoor.Kimsuky
Create hunting rule
Status:
Malicious
First seen:
2026-06-16 10:59:05 UTC
File Type:
Text (PowerShell)
AV detection:
8 of 24 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=umovormo3yv3uo2pzqwf3g37uxsrdlkaq32h3g2qj2uhzjd5cgpq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
execution
Link:
https://tria.ge/reports/260616-m2579ac15w/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: JavaScript
Command and Scripting Interpreter: PowerShell
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:
1.00
Link:
https://yomi.yoroi.company/submissions/a31d57458ede2bba3b4fcc2c5d9b7fa5e511ad4086f47d9b504ea87ca47d119f

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:detect_powershell
Create hunting rule
Author:daniyyell
Description:Detects suspicious PowerShell activity related to malware execution
Rule name:Detect_PowerShell_Obfuscation
Create hunting rule
Author:daniyyell
Description:Detects obfuscated PowerShell commands commonly used in malicious scripts.
Rule name:Detect_Zoom_Invite_malware_RAT_C2
Create hunting rule
Author:daniyyell
Description:Detects Zoom Invite Call Leading to Malware Hosted in Telegram C2
Rule name:INDICATOR_SUSPICIOUS_PWSH_B64Encoded_Concatenated_FileEXEC
Create hunting rule
Author:ditekSHen
Description:Detects PowerShell scripts containing patterns of base64 encoded files, concatenation and execution
Rule name:SUSP_Scheduled_Tasks_Create_From_Susp_Dir
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detects a PowerShell Script that creates a Scheduled Task that runs from an suspicious directory
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)
Rule name:WIN_ClickFix_Detection
Create hunting rule
Author:dogsafetyforeverone
Description:Detects ClickFix social engineering technique using 'Verify you are human' messages and malicious PowerShell commands
Reference:ClickFix social engineering and malicious PowerShell commands

File information

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

Comments