MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 25f72ea3176878f5baa4f12c92e813fa6479c006c4676b3c1b8d2f1bf0583c67. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 25f72ea3176878f5baa4f12c92e813fa6479c006c4676b3c1b8d2f1bf0583c67
SHA3-384 hash: 753101ef7ac46b5909080a4cd13a7002028a48bcfa188f4a29bfda64d0129242828b01f7d9caa923db9b35a87da17097
SHA1 hash: 3836c47ab8d33cf65d1e21856108fe7937c007c4
MD5 hash: 41983d25a4a7b90c3652fe6475753b1b
humanhash: pasta-friend-dakota-fruit
File name:swift_876423.pdf.z
Download: download sample
Signature AgentTesla
Create hunting rule
File size:660'866 bytes
First seen:2023-10-23 10:04:44 UTC
Last seen:Never
File type: z
MIME type:application/x-rar
ssdeep 12288:vNShy+u3qRn2vC9jBU6+B6bvJyyOnR2UKrOM62A:V4u3sVyBUxyVRLjlF
TLSH T12EE4232061FD50946D537E1F92D0E7A6D0A31B0D2143FCBDC563A4C4ACD2EE262E9AE6
TrID 61.5% (.RAR) RAR compressed archive (v5.0) (8000/1)
38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter cocaman
Tags:AgentTesla SWIFT z


Avatar
cocaman
Malicious email (T1566.001)
From: ""Tool Experts d.o.o. " <info@toolexperts.ba>" (likely spoofed)
Received: "from toolexperts.ba (unknown [38.170.236.193]) "
Date: "11 Oct 2023 13:13:00 -0700"
Subject: "Swift Copies EUR 32,024.80"
Attachment: "swift_876423.pdf.z"

Intelligence

File Origin
# of uploads :
1
# of downloads :
94
Origin country :
CH CH
File Archive Information

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

File name:swift_876423.exe
File size:905'216 bytes
SHA256 hash: 4d4b2b31829b54d3bd07e43acf905e6dab9b872948a4e6df5509549089a99823
MD5 hash: 4ee983f38680508448960f58c33914ac
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Rogue.0hr.20231011-2235.UNOFFICIAL
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/653645505f371a3fc85f51d3/reports/93dddb18-f7ae-45ce-9842-ab868d463fb9/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/25f72ea3176878f5baa4f12c92e813fa6479c006c4676b3c1b8d2f1bf0583c67
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/25f72ea3176878f5baa4f12c92e813fa6479c006c4676b3c1b8d2f1bf0583c67/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-10-11 17:25:33 UTC
AV detection:
14 of 22 (63.64%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ex3s5iyxnb4plove6ewjf2at7jshtqagyrtwwpa3ruxrx4cyhrtq._file
Please note that we are no longer able to provide a coverage score for Virus Total.

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: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

File information

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

Malspam

AgentTesla

z 25f72ea3176878f5baa4f12c92e813fa6479c006c4676b3c1b8d2f1bf0583c67

(this sample)

AgentTesla

Executable exe 4d4b2b31829b54d3bd07e43acf905e6dab9b872948a4e6df5509549089a99823

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 4d4b2b31829b54d3bd07e43acf905e6dab9b872948a4e6df5509549089a99823
  
Dropping
MD5 4ee983f38680508448960f58c33914ac

Comments