MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 55ea1950784318ebf5ae03a91d1099868bc0f17568ceab1786171b50299fef11. 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: 55ea1950784318ebf5ae03a91d1099868bc0f17568ceab1786171b50299fef11
SHA3-384 hash: 8c3ac9876487e174e245edc3a9b0c1d76d132d13421a4bfa42bbed76ce19480da31a6e8bfe2d02922276ba736421528d
SHA1 hash: e58547da72488412643a447737bf6841da501fac
MD5 hash: 2d5ef436970fb7d3134130d2fab6059b
humanhash: emma-twenty-stream-montana
File name:INVOICE NO. 29998172.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:629'415 bytes
First seen:2023-06-06 07:38:33 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:oKiRK/CStd17IgmjjZGkhom5Krm3hrwCFPyn7UtV6gpUK1SypyE:obRK/jtUZVhirmRsCFMwtV6+oyYE
TLSH T129D4233F746C11982A9F3F068D52893BEDD8A8787D935CA1F1E3AB5085DC10690EF5AC
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:AgentTesla INVOICE payment zip


Avatar
cocaman
Malicious email (T1566.001)
From: ""Zhang, Yiwei" <yiwei.zhang@forvia.com>" (likely spoofed)
Received: "from forvia.com (unknown [45.137.22.251]) "
Date: "26 May 2023 13:24:36 +0200"
Subject: "Wrong IBAN regarding payment."
Attachment: "INVOICE NO. 29998172.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
111
Origin country :
CH CH
File Archive Information

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

File name:INVOICE NO. 29998172.exe
File size:694'272 bytes
SHA256 hash: 13e98dcbf169f54503a15d9415b086222ae48f2e872c69c9417e56d29f610b85
MD5 hash: 024997939b7ce9b28382176c0a70cec8
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_fs3181.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.PackedNET.2050.13777.31587.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/55ea1950784318ebf5ae03a91d1099868bc0f17568ceab1786171b50299fef11/results/dashboard
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/647ee2977ee4e458a5e85510/reports/8bf2d63f-ac4d-4137-b98b-3f4d9e3acb0e/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/55ea1950784318ebf5ae03a91d1099868bc0f17568ceab1786171b50299fef11
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/55ea1950784318ebf5ae03a91d1099868bc0f17568ceab1786171b50299fef11
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/55ea1950784318ebf5ae03a91d1099868bc0f17568ceab1786171b50299fef11/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-05-26 07:14:16 UTC
File Type:
Binary (Archive)
Extracted files:
13
AV detection:
25 of 37 (67.57%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kxvbsudyimmox5noaour2eezq2f4b4lvndhkwf4gc4nvakm754iq._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230606-ld6y7sda25/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
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:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/55ea1950784318ebf5ae03a91d1099868bc0f17568ceab1786171b50299fef11

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

zip 55ea1950784318ebf5ae03a91d1099868bc0f17568ceab1786171b50299fef11

(this sample)

AgentTesla

Executable exe 13e98dcbf169f54503a15d9415b086222ae48f2e872c69c9417e56d29f610b85

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 13e98dcbf169f54503a15d9415b086222ae48f2e872c69c9417e56d29f610b85
  
Dropping
AgentTesla

Comments