MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f145eb2ad929c3a1d833123f37c5e7ea89cef14144b8c82f92f6d451d579a821. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f145eb2ad929c3a1d833123f37c5e7ea89cef14144b8c82f92f6d451d579a821
SHA3-384 hash: 22df31a1250b8616d17d360bcf9d772f830acb25f3e273c2c8eb4b59a94fd576fcb4078d98b486ea88a1b66670e24000
SHA1 hash: 390d9cd567fe991fee34345a8a7b69140d8f6d73
MD5 hash: 7ad4763d7ed63df57109bd0710315f0d
humanhash: uniform-echo-vermont-shade
File name:PO#2300982.rar
Download: download sample
Signature AgentTesla
Create hunting rule
File size:668'459 bytes
First seen:2023-06-13 07:43:22 UTC
Last seen:Never
File type: rar
MIME type:application/x-rar
ssdeep 12288:V6B/KPWzKKxtTi4hA2vGbhmWau+3TYtj0YDTc31FdN141Z5CiV49Z:NPuKKTW2vwmWauyKj02Tc31FdN6/5Ci0
TLSH T165E423391A2743FE6F23590F212821490F97CDBC45084ECBAE5EAA7DE658B2D4127DF4
TrID 61.5% (.RAR) RAR compressed archive (v5.0) (8000/1)
38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter cocaman
Tags:AgentTesla rar


Avatar
cocaman
Malicious email (T1566.001)
From: "mmorales@ridefox.com" (likely spoofed)
Received: "from ridefox.com (unknown [84.54.50.175]) "
Date: "12 Jun 2023 22:44:53 +0200"
Subject: "=?UTF-8?B?TElOReiXnS1ORVcgUE8gMjMwMDk4Mi1zaWduZWQgYmFjaw==?="
Attachment: "PO#2300982.rar"

Intelligence

File Origin
# of uploads :
1
# of downloads :
107
Origin country :
CH CH
File Archive Information

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

File name:PO#2300982.exe
File size:758'784 bytes
SHA256 hash: e5abfba23ff6a7b7a2b51024addef4335a6046f13af844a912778e057e9dee45
MD5 hash: 26863e5264d19c52113b63428a690742
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.27363.Rar5Heur.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/f145eb2ad929c3a1d833123f37c5e7ea89cef14144b8c82f92f6d451d579a821/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
formbook packed
Link:
https://www.filescan.io/uploads/64881e4208b287b7595b61c2/reports/f2f38141-33cd-4df5-8ff5-cb7807d52c29/overview
Verdict:
Suspicious
Labled as:
Mal/DrodRar
Link:
https://www.hybrid-analysis.com/sample/f145eb2ad929c3a1d833123f37c5e7ea89cef14144b8c82f92f6d451d579a821
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f145eb2ad929c3a1d833123f37c5e7ea89cef14144b8c82f92f6d451d579a821/
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-06-12 20:46:09 UTC
File Type:
Binary (Archive)
Extracted files:
11
AV detection:
16 of 24 (66.67%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6fc6wkwzfhb2dwbtci7tprph5ke454kbis4mql4s63kfdvlzvaqq._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230613-jqy31sfd85/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Checks computer location settings
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/f145eb2ad929c3a1d833123f37c5e7ea89cef14144b8c82f92f6d451d579a821

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:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Malspam

AgentTesla

rar f145eb2ad929c3a1d833123f37c5e7ea89cef14144b8c82f92f6d451d579a821

(this sample)

AgentTesla

Executable exe e5abfba23ff6a7b7a2b51024addef4335a6046f13af844a912778e057e9dee45

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 e5abfba23ff6a7b7a2b51024addef4335a6046f13af844a912778e057e9dee45
  
Dropping
MD5 26863e5264d19c52113b63428a690742

Comments