MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3c89cb1c6c74747eadb40f158ea38751bd1a61acdc789b86f0acd0a107b689e9. 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: 7


Intelligence 7 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3c89cb1c6c74747eadb40f158ea38751bd1a61acdc789b86f0acd0a107b689e9
SHA3-384 hash: 0bb6077ceaf84411cb5e88fd139d041b32e32d677b0d57cc6d78d892ef17d2a31bf2b4ec2deaca7d8de7201b85b55293
SHA1 hash: 6142c1d2b7d2c17c03152ed1f101eae42c94e4f4
MD5 hash: e15e50d702fab1d1961c34cd26921be4
humanhash: kentucky-wisconsin-stairway-yankee
File name:nuevo pedido##.pdf.vbs
Download: download sample
Signature AgentTesla
Create hunting rule
File size:228'196 bytes
First seen:2023-05-24 07:16:20 UTC
Last seen:2023-05-24 07:59:47 UTC
File type:Visual Basic Script (vbs) vbs
MIME type:text/plain
ssdeep 768:XnHGdUBDCKtfYjE3Luo4+eaWa4hCAC3mYFPk9Wai2d:XHGd+CKtfSo4+n4hCAC3mYFNai2d
Threatray 3'133 similar samples on MalwareBazaar
TLSH T10324AC5362E85CC4B1F22A13A8BB55314BFBB9959C3DC94C71C4C769CEE290C98A17E3
TrID 66.6% (.TXT) Text - UTF-16 (LE) encoded (2000/1)
33.3% (.MP3) MP3 audio (1000/1)
Reporter abuse_ch
Tags:AgentTesla vbs


Avatar
abuse_ch
Payload URL:
https://firebasestorage.googleapis.com/v0/b/tttttttt-e4b70.appspot.com/o/new_rump_vb.net.txt?alt=media&token=b27d42df-d877-4be0-ab6a-efe2fee3e2b3

Intelligence

File Origin
# of uploads :
2
# of downloads :
113
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/390996/
Detection(s):
SecuriteInfo.com.HEUR.Trojan-Downloader.Script.Generic.26259.10803.UNOFFICIAL
Create hunting rule

Verdict:
No Threat
Threat level:
  2/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/646db9eede143fc0de9aacfb/reports/38a4579c-041b-4192-b805-8c8939d627f8/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/3c89cb1c6c74747eadb40f158ea38751bd1a61acdc789b86f0acd0a107b689e9
Result
Verdict:
UNKNOWN
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1241444
Signature
Suspicious powershell command line found
Uses an obfuscated file name to hide its real file extension (double extension)
VBScript performs obfuscated calls to suspicious functions
Wscript starts Powershell (via cmd or directly)
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3c89cb1c6c74747eadb40f158ea38751bd1a61acdc789b86f0acd0a107b689e9/
Threat name:
Script-WScript.Malware.Heuristic
Create hunting rule
Status:
Malicious
First seen:
2023-05-23 23:17:36 UTC
File Type:
Text
AV detection:
1 of 35 (2.86%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hse4whdmor2h5lnub4ky5i4hkg6ruynm3r4jxbxqvtikcb5wrhuq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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8ad9b102b105787a966e03694a5db89886b5ffcf97e8de4ef340f76b5e9e7e4f
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d9577a11fb93cf09c220f70d087e55eb4c7c5fed0537aebd8013e7e01a8d5d15
AgentTesla
+ 3'123 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
n/a
Link:
https://tria.ge/reports/230524-h4cw9sbh6y/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Enumerates physical storage devices
Checks computer location settings
Blocklisted process makes network request
Malware Config
Dropper Extraction:
https://firebasestorage.googleapis.com/v0/b/tttttttt-e4b70.appspot.com/o/new_rump_vb.net.txt?alt=media&token=b27d42df-d877-4be0-ab6a-efe2fee3e2b3
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/3c89cb1c6c74747eadb40f158ea38751bd1a61acdc789b86f0acd0a107b689e9

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
Create hunting rule
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.

Malspam

AgentTesla

Visual Basic Script (vbs) vbs 3c89cb1c6c74747eadb40f158ea38751bd1a61acdc789b86f0acd0a107b689e9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2639975/
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/390996/

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