MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 861f1511b4464e0c3fd64db843fe357894204b1427014232c6c7434b02947811. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 861f1511b4464e0c3fd64db843fe357894204b1427014232c6c7434b02947811
SHA3-384 hash: 88d5db34cbccf2114ca0d13da498e78b0d03f3bae78be66782c1de46fb036b31ecd98e830eb029ae2af749c96d439dd5
SHA1 hash: 9c36d376c7e82416c0fb6be3656745beaf5c4bff
MD5 hash: 867a9334691e4a998f4159c46fe8d42d
humanhash: crazy-vermont-rugby-winner
File name:overdue payment.rar
Download: download sample
Signature AgentTesla
Create hunting rule
File size:589'131 bytes
First seen:2023-11-14 08:16:01 UTC
Last seen:Never
File type: rar
MIME type:application/x-rar
ssdeep 12288:niE54BT9A3alnw18LI34okqNvoAO+rWbPSVC10yG4sUbBecY/:i4mT9AKmJIodNnOCxryG4VE/
TLSH T1D7C423585E36E2B79D0D3EE25441D08CB2174BC0D1E5526B28A5291FAE031FAE6FF84F
TrID 61.5% (.RAR) RAR compressed archive (v5.0) (8000/1)
38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter cocaman
Tags:AgentTesla payment rar


Avatar
cocaman
Malicious email (T1566.001)
From: "Sucharit Kespradit <skespradit@us.de-well.com>" (likely spoofed)
Received: "from us.de-well.com (unknown [185.222.57.144]) "
Date: "13 Nov 2023 20:23:50 +0100"
Subject: "RE: Overdue for September Shpt USD 1,850,450 "
Attachment: "overdue payment.rar"

Intelligence

File Origin
# of uploads :
1
# of downloads :
95
Origin country :
CH CH
File Archive Information

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

File name:overdue payment.exe
File size:623'104 bytes
SHA256 hash: 73a225250c2ccdff194478cd7d7aa96a04b314c6fbdf105183198548a0f93684
MD5 hash: 3e95ee6352f7cfbfe3e412d552791ebc
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/861f1511b4464e0c3fd64db843fe357894204b1427014232c6c7434b02947811/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/65532cc828bfca96f8ab53b9/reports/03e7c213-11fa-4b12-944f-296d7c3b50fb/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/861f1511b4464e0c3fd64db843fe357894204b1427014232c6c7434b02947811
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/861f1511b4464e0c3fd64db843fe357894204b1427014232c6c7434b02947811/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-11-13 18:37:00 UTC
File Type:
Binary (Archive)
Extracted files:
6
AV detection:
16 of 38 (42.11%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=qyprkenuizhayp6wjw4eh7rvpckcasyue4auemwgy5buwauupaiq._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/231114-j7nnlshe6v/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
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/861f1511b4464e0c3fd64db843fe357894204b1427014232c6c7434b02947811

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:AgentTeslaV3
Create hunting rule
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:AgentTeslaV4
Create hunting rule
Author:kevoreilly
Description:AgentTesla Payload
Rule name:INDICATOR_EXE_Packed_GEN01
Create hunting rule
Author:ditekSHen
Description:Detect packed .NET executables. Mostly AgentTeslaV4.
Rule name:NET
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
Rule name:win_agent_tesla_bytecodes_sep_2023
Create hunting rule
Author:Matthew @embee_research

File information

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

Malspam

AgentTesla

rar 861f1511b4464e0c3fd64db843fe357894204b1427014232c6c7434b02947811

(this sample)

AgentTesla

Executable exe 73a225250c2ccdff194478cd7d7aa96a04b314c6fbdf105183198548a0f93684

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 73a225250c2ccdff194478cd7d7aa96a04b314c6fbdf105183198548a0f93684
  
Dropping
AgentTesla
  
Dropping
MD5 3e95ee6352f7cfbfe3e412d552791ebc

Comments