MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ca55f54ade6f0bd2da44bd3b8febf39a79c48a6ae251cd2752665ca86162d1e3. 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


AgentTesla


Vendor detections: 10


Intelligence 10 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ca55f54ade6f0bd2da44bd3b8febf39a79c48a6ae251cd2752665ca86162d1e3
SHA3-384 hash: fbd3d11cd5d9edd5fae1f0feb0106782b1526c6a75dd3b6870f2a304542c5f171090db255b4b88aa8363ef4130473f5b
SHA1 hash: 509557fc840b50dfb313f3f706928110e4408e92
MD5 hash: 228a9996fe94acfcb7950386889b2760
humanhash: fix-beryllium-alpha-washington
File name:IRIS GLORY Full describtion and pictures .hta
Download: download sample
Signature AgentTesla
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File size:125'316 bytes
First seen:2023-10-06 14:06:08 UTC
Last seen:Never
File type:HTML Application (hta) hta
MIME type:text/html
ssdeep 3072:L1xBj03BwBXBAS9O8O+OrOxOpOFOZOUOAOSOoOCOTOvOGO1OIO/OpOaO7OWOSOjL:L1x103SxSS9O8O+OrOxOpOFOZOUOAOSk
TLSH T1B5C3AE2025DF614DB1B33E7317DD79EA8F5BB7E1262A505D720003078A63E48CEA5AB7
TrID 66.6% (.TXT) Text - UTF-16 (LE) encoded (2000/1)
33.3% (.MP3) MP3 audio (1000/1)
Reporter James_inthe_box
Tags:AgentTesla hta

Intelligence

File Origin
# of uploads :
1
# of downloads :
94
Origin country :
US US
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Script.SNH-gen.6737.7101.UNOFFICIAL
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Result
Verdict:
Malicious
File Type:
HTA File - Malicious
Link:
https://app.docguard.net/ca55f54ade6f0bd2da44bd3b8febf39a79c48a6ae251cd2752665ca86162d1e3/results/dashboard
Behaviour
BlacklistAPI detected
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/652014871e07d7e1e9b4f250/reports/4c01f0a6-2755-4a12-b881-38137520dd98/overview
Verdict:
Malicious
Labled as:
Valyria
Link:
https://www.hybrid-analysis.com/sample/ca55f54ade6f0bd2da44bd3b8febf39a79c48a6ae251cd2752665ca86162d1e3
Result
Verdict:
MALICIOUS
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1320991
Signature
Antivirus detection for URL or domain
Found malware configuration
Found suspicious powershell code related to unpacking or dynamic code loading
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Sigma detected: Powershell download and load assembly
Suspicious powershell command line found
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Very long command line found
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ca55f54ade6f0bd2da44bd3b8febf39a79c48a6ae251cd2752665ca86162d1e3/
Threat name:
Win32.Trojan.Generic
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Status:
Suspicious
First seen:
2023-10-06 10:56:58 UTC
File Type:
Text (VBS)
AV detection:
10 of 36 (27.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zjk7ksw6n4f5fwsexu5y727ttj44jctk4ji42j2smzokqylc2hrq._file
Result
Malware family:
n/a
Score:
  10/10
Tags:
n/a
Link:
https://tria.ge/reports/231006-rezjeaee64/
Behaviour
Modifies Internet Explorer settings
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Checks computer location settings
Blocklisted process makes network request
Malware Config
Dropper Extraction:
https://uploaddeimagens.com.br/images/004/583/414/original/hta_nostartup.jpg?1692658645
Malware family:
AgentTesla.v4
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Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/ca55f54ade6f/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/ca55f54ade6f0bd2da44bd3b8febf39a79c48a6ae251cd2752665ca86162d1e3

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:SUSP_VBS_Wscript_Shell
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Author:SECUINFRA Falcon Team
Description:Detects the definition of 'Wscript.Shell' which is often used by Malware, FPs are possible and commmon

File information

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

  
Delivery method
Other

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