MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7b0b61c1d70509e64d368db1ad60e185781cda049714ebefcee2400ee46d9a58. 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: 6


Intelligence 6 IOCs YARA 16 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7b0b61c1d70509e64d368db1ad60e185781cda049714ebefcee2400ee46d9a58
SHA3-384 hash: a28747f588452b98790c61a0466e94f78560399a7833072d880200d126cd8353fadc48e056e8135aff521bafbb44de88
SHA1 hash: 97ded19649f54f8f24c32ed5ba1b692279a20529
MD5 hash: 2cf04556b328c8d1c37d8c10da0919fa
humanhash: victor-video-eleven-cold
File name:PO 210993484882.IMG
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'245'184 bytes
First seen:2023-10-23 11:03:51 UTC
Last seen:2023-10-23 11:07:31 UTC
File type: img
MIME type:application/x-iso9660-image
ssdeep 24576:oOCvomxyqe+IgTCDcPbm1pzn5rDF9ylO:RXQXdKcPbWb5rDFT
TLSH T168452253B244405BC5DEC3FB4C621A772EB4A6421624D6CDBCBE34DAEFA5F5008E1927
TrID 50.6% (.ISO/UDF) UDF disc image (2114500/1/6)
49.0% (.NULL) null bytes (2048000/1)
0.1% (.ATN) Photoshop Action (5007/6/1)
0.0% (.ISO) ISO 9660 CD image (2545/36/1)
0.0% (.BIN/MACBIN) MacBinary 1 (1033/5)
Reporter cocaman
Tags:AgentTesla img


Avatar
cocaman
Malicious email (T1566.001)
From: "Carlos Alberto Rangel Ramirez <carangel@condumex.com.mx>" (likely spoofed)
Received: "from condumex.com.mx (unknown [141.98.10.82]) "
Date: "12 Oct 2023 15:53:31 +0200"
Subject: "PO 210993484882"
Attachment: "PO 210993484882.IMG"

Intelligence

File Origin
# of uploads :
4
# of downloads :
102
Origin country :
CH CH
File Archive Information

This file archive contains 1 file(s), sorted by their relevance:

File name:PO_21099.EXE
File size:628'736 bytes
SHA256 hash: b27bf88f70f1113d1a13e2e004f976b0884c6915cee41bc751d6064cf8350098
MD5 hash: c4203585abc41a4512c542b5361b973f
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Rogue.0hr.20231012-1636.UNOFFICIAL
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
context-iso packed
Link:
https://www.filescan.io/uploads/653653244678fc28dfc5ddc0/reports/b2d2b8a3-1251-44f4-b070-43a9463b998e/overview
Verdict:
Malicious
Labled as:
Possibl.E94332FB
Link:
https://www.hybrid-analysis.com/sample/7b0b61c1d70509e64d368db1ad60e185781cda049714ebefcee2400ee46d9a58
Result
Verdict:
MALICIOUS
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7b0b61c1d70509e64d368db1ad60e185781cda049714ebefcee2400ee46d9a58/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-10-12 04:12:47 UTC
AV detection:
15 of 36 (41.67%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=pmfwdqoxaue6mtjwrwy22yhbqv4bzwqes4kox36o4jaa5zdntjma._file
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/7b0b61c1d70509e64d368db1ad60e185781cda049714ebefcee2400ee46d9a58

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:AgentTeslaV3
Create hunting rule
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:INDICATOR_EXE_Packed_GEN01
Create hunting rule
Author:ditekSHen
Description:Detect packed .NET executables. Mostly AgentTeslaV4.
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many email and collaboration clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many file transfer clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing Windows vault credential objects. Observed in infostealers
Rule name:malware_Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:win_agent_tesla_g2
Create hunting rule
Author:Daniel Plohmann <daniel.plohmann@fkie.fraunhofer.de>

File information

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

Malspam

AgentTesla

img 7b0b61c1d70509e64d368db1ad60e185781cda049714ebefcee2400ee46d9a58

(this sample)

AgentTesla

Executable exe b27bf88f70f1113d1a13e2e004f976b0884c6915cee41bc751d6064cf8350098

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 b27bf88f70f1113d1a13e2e004f976b0884c6915cee41bc751d6064cf8350098
  
Dropping
AgentTesla
  
Dropping
MD5 c4203585abc41a4512c542b5361b973f

Comments