MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5822ca6e91ec20b71c1cdc83d768f5322c538c4b06d5e1d2f79645c5641305b2. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5822ca6e91ec20b71c1cdc83d768f5322c538c4b06d5e1d2f79645c5641305b2
SHA3-384 hash: 6c0ac1e0e139285842bf3e31c20c1b292d765bc05b3a26f08f9da0907349a544e04c892fecff5376da728590a2983e57
SHA1 hash: 5b714d1384e6397416fdea2aa506c0d3cb4d0df0
MD5 hash: 536725434e58dc5de9aa0d7813c4e520
humanhash: don-coffee-hamper-carolina
File name:PI160256.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:586'953 bytes
First seen:2023-06-05 11:11:19 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:VgISMKRDvpHIExR73inSae+XDtL5Ykcr7SZmlFiwNw11VWttMD:VgISlpRxRzinSaeExLGkc6ZmlFiwNw1r
TLSH T185C423432DDF57600184C7117CB5E5C63ED1FA01A67AEB147CB42C3897EA2B25CAF8A9
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:AgentTesla INVOICE zip


Avatar
cocaman
Malicious email (T1566.001)
From: "retha.a@gockeins.com" (likely spoofed)
Received: "from gockeins.com (unknown [45.137.22.52]) "
Date: "22 May 2023 16:53:59 +0200"
Subject: "PROFORMA INVOICE PI160256"
Attachment: "PI160256.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
101
Origin country :
CH CH
File Archive Information

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

File name:PI160256.exe
File size:754'688 bytes
SHA256 hash: b58289009391f4997135e60b89655880cc54e3e7ebc90e6056401be2b798a3ee
MD5 hash: a964a9f5e943e0bc2de63e439b0b6dff
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.Siggen20.55491.43.3246.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/5822ca6e91ec20b71c1cdc83d768f5322c538c4b06d5e1d2f79645c5641305b2/results/dashboard
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/5822ca6e91ec20b71c1cdc83d768f5322c538c4b06d5e1d2f79645c5641305b2
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/5822ca6e91ec20b71c1cdc83d768f5322c538c4b06d5e1d2f79645c5641305b2
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/5822ca6e91ec20b71c1cdc83d768f5322c538c4b06d5e1d2f79645c5641305b2/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-05-22 16:17:38 UTC
File Type:
Binary (Archive)
Extracted files:
19
AV detection:
24 of 37 (64.86%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=larmu3ur5qqloha43sb5o2hvgiwfhdcla3k6duxxszc4kzatawza._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/230605-tmdb9aaa9t/
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
Adds Run key to start application
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
Malware Config
C2 Extraction:
https://api.telegram.org/bot5814058627:AAFjPgERfyp3AZJXAfISMezajcw2VR_A_9U/
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/5822ca6e91ec20b71c1cdc83d768f5322c538c4b06d5e1d2f79645c5641305b2

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 5822ca6e91ec20b71c1cdc83d768f5322c538c4b06d5e1d2f79645c5641305b2

(this sample)

AgentTesla

Executable exe b58289009391f4997135e60b89655880cc54e3e7ebc90e6056401be2b798a3ee

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 b58289009391f4997135e60b89655880cc54e3e7ebc90e6056401be2b798a3ee
  
Dropping
AgentTesla

Comments