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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b38ceef4eb26aa6d2ccc3e9ef19996830d91b16261cf04768842f028f15e1eeb. 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


ACRStealer


Vendor detections: 8


Intelligence 8 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b38ceef4eb26aa6d2ccc3e9ef19996830d91b16261cf04768842f028f15e1eeb
SHA3-384 hash: 240da93d11618792224da7ff786b33dda4a1e07482467b127c96e17fa7d841625b4c72bde66de7e3810e8ab2b230e830
SHA1 hash: 88bd700ffdb40c98956766b2b6052679d244eb21
MD5 hash: f9de04a40b98f268fc2e52cb5ac7d415
humanhash: dakota-eleven-moon-fix
File name:b38ceef4eb26aa6d2ccc3e9ef19996830d91b16261cf04768842f028f15e1eeb.bin
Download: download sample
Signature ACRStealer
Create hunting rule
File size:1'424'809 bytes
First seen:2026-09-15 09:28:13 UTC
Last seen:Never
File type:PowerShell (PS) ps1
MIME type:text/plain
ssdeep 12288:5xfe7fdtalBmONbTm7d7Ip+Zj9DWVoxYwNikuC541HI+fqmC+eUpi0Up8sbi5swo:0
TLSH T1D36510523651FD7D029693B16E1646F0A46ACA80CFDF8556F24DCE8CA14EC863AF93C3
Magika powershell
Reporter Anonymous
Tags:ACRStealer AnimateClipper ClearFake Clipper Loader ps1 webdav ZigClipper

Intelligence

File Origin
# of uploads :
1
# of downloads :
72
Origin country :
CH CH
Vendor Threat Intelligence
No detections
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/6aa910e176ac5fe011c5fed9/reports/5e1f4610-d30b-49db-ab9e-3cc78a800975/overview
Verdict:
Malicious
Labled as:
GenScript.BBQU trojan
Link:
https://www.hybrid-analysis.com/sample/b38ceef4eb26aa6d2ccc3e9ef19996830d91b16261cf04768842f028f15e1eeb
Score:
78%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/b38ceef4eb26aa6d2ccc3e9ef19996830d91b16261cf04768842f028f15e1eeb
Verdict:
Malware
YARA:
2 match(es)
Tags:
PowerShell T1059.001 T1105
Link:
https://app.malva.re/file/f9de04a40b98f268fc2e52cb5ac7d415
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b38ceef4eb26aa6d2ccc3e9ef19996830d91b16261cf04768842f028f15e1eeb/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wogo55hle2vg2lgmh2ppdgmwqmgzdmlcmhhqi5uiilycr4k6d3vq._file
Verdict:
malicious
Label(s):
Amatera
Create hunting rule
GoProxShell
Create hunting rule
Link:
https://reports.threatray.com/f172549d-5192-45f4-ba69-4b6fd1e72b14
Result
Malware family:
acrstealer
Create hunting rule
Score:
  10/10
Tags:
family:acrstealer discovery execution persistence spyware stealer
Link:
https://tria.ge/reports/260915-ljb11sfl3t/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies data under HKEY_USERS
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Browser Information Discovery
Command and Scripting Interpreter: PowerShell
Enumerates physical storage devices
System Location Discovery: System Language Discovery
System Time Discovery
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Badlisted process makes network request
Family: ACR stealer,GrMsk
Suspicious use of NtCreateUserProcessOtherParentProcess
Malware Config
C2 Extraction:
mail.novaform.cc
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/b38ceef4eb26aa6d2ccc3e9ef19996830d91b16261cf04768842f028f15e1eeb

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:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:detect_powershell
Create hunting rule
Author:daniyyell
Description:Detects suspicious PowerShell activity related to malware execution
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
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