MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f21a12ddd160422c1edc814400227dd39af3db37bd30b272dff2c3c8b2dc7bff. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f21a12ddd160422c1edc814400227dd39af3db37bd30b272dff2c3c8b2dc7bff
SHA3-384 hash: 10737a1df433a4916ccad19cf46e39c5597bc033d3f505dd5c5acb1c5f96cf128eb07f16a69aa77c1f17aa6179e7919c
SHA1 hash: 951ce2eecce281503594670d484b87f58ec013c7
MD5 hash: ffc8624183282d89e81335b81192ce34
humanhash: wisconsin-minnesota-six-social
File name:PI.r15
Download: download sample
Signature AgentTesla
Create hunting rule
File size:528'437 bytes
First seen:2023-07-06 07:10:23 UTC
Last seen:2023-07-06 07:11:08 UTC
File type: rar
MIME type:application/x-rar
ssdeep 6144:JJ9YEMOSjSLQVr6lAKPrtyHQSJ16GVl3DqxKnnZbTxjNRNmm558b1rHsuavQwgK4:JJ99aucyMwq1RL3fZbTbmGYzwX1dU9N
TLSH T1F7B42323D5B7B0F0DBF2AE1040AF9E0BDF9D144774E6864B046E1926C86D8B135DE8A7
TrID 58.3% (.RAR) RAR compressed archive (v-4.x) (7000/1)
41.6% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter cocaman
Tags:AgentTesla r15 rar


Avatar
cocaman
Malicious email (T1566.001)
From: "amministrazione@vitoneco.com" (likely spoofed)
Received: "from vitoneco.com (unknown [185.222.57.70]) "
Date: "06 Jul 2023 06:07:37 +0200"
Subject: "RE: Purchase Order"
Attachment: "PI.r15"

Intelligence

File Origin
# of uploads :
3
# of downloads :
90
Origin country :
CH CH
File Archive Information

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

File name:PI.exe
File size:867'328 bytes
SHA256 hash: be84687edad29eae1d7819714c65881c1c8bd2bb9170c58f8b5fe5a34ef2a664
MD5 hash: 4739121cd5077ea718c8c197a3b50fe0
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.25810.RarHeur.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/f21a12ddd160422c1edc814400227dd39af3db37bd30b272dff2c3c8b2dc7bff/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/64a6690660057e5006844098/reports/d8994c85-19c6-4d55-a7b0-1a245f990862/overview
Verdict:
Malicious
Labled as:
Mal/DrodRar
Link:
https://www.hybrid-analysis.com/sample/f21a12ddd160422c1edc814400227dd39af3db37bd30b272dff2c3c8b2dc7bff
Result
Verdict:
UNKNOWN
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/f21a12ddd160422c1edc814400227dd39af3db37bd30b272dff2c3c8b2dc7bff/
Threat name:
Win32.Trojan.Formbookinj
Create hunting rule
Status:
Malicious
First seen:
2023-07-06 02:15:04 UTC
File Type:
Binary (Archive)
Extracted files:
9
AV detection:
17 of 37 (45.95%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6inbfxormbbcyhw4qfcaait52onphwzxxuyle4w76lb4rmw4pp7q._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230706-h7s3nahd92/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.96
Link:
https://yomi.yoroi.company/submissions/f21a12ddd160422c1edc814400227dd39af3db37bd30b272dff2c3c8b2dc7bff

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 f21a12ddd160422c1edc814400227dd39af3db37bd30b272dff2c3c8b2dc7bff

(this sample)

AgentTesla

Executable exe be84687edad29eae1d7819714c65881c1c8bd2bb9170c58f8b5fe5a34ef2a664

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 be84687edad29eae1d7819714c65881c1c8bd2bb9170c58f8b5fe5a34ef2a664
  
Dropping
MD5 4739121cd5077ea718c8c197a3b50fe0

Comments