MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 104ab77fb1ca4088384acacaa40b79f8ed7fafcaac9a2730eaebb27fc3592f7f. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 104ab77fb1ca4088384acacaa40b79f8ed7fafcaac9a2730eaebb27fc3592f7f
SHA3-384 hash: 0e90e202fad4e0256b1a83aea8294f2473ebc739e1a511bd3f2cd7d4d92f18b95a45286fd0b6b3c4f78ba36013b6ea8b
SHA1 hash: b7c6b1af310560a61b30f617c79fcff70783c773
MD5 hash: 69fd5caa42fbfee9f8dbabe72a2a619a
humanhash: carolina-helium-summer-apart
File name:New Order.rar
Download: download sample
Signature AgentTesla
Create hunting rule
File size:719'633 bytes
First seen:2024-07-22 11:02:09 UTC
Last seen:Never
File type: rar
MIME type:application/x-rar
ssdeep 12288:SKuAEx2MXm9MJSqf9/d0FuoGOoCADobqLl0hwcXd82b052od0qaGtTnLLGObke1E:gxFXm9MJhFWADM4lcwcXm2beHd0RMLLk
TLSH T111E423570B99BD30459973F9975190733FB8EBD08E71E6EFA194842C0F2522F84AB8B4
TrID 61.5% (.RAR) RAR compressed archive (v5.0) (8000/1)
38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter cocaman
Tags:AgentTesla rar


Avatar
cocaman
Malicious email (T1566.001)
From: "nbcg39@freeview-vn.com" (likely spoofed)
Received: "from freeview-vn.com (216-151-184-245.lon.as62651.net [216.151.184.245]) "
Date: "22 Jul 2024 04:00:23 -0700"
Subject: "URGENT==CHENTAI VN=ANR2407130057 --GC/PC/PV/IV9060V1 25S1 LINE CFM"
Attachment: "New Order.rar"

Intelligence

File Origin
# of uploads :
1
# of downloads :
136
Origin country :
CH CH
File Archive Information

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

File name:New Order.exe
File size:866'304 bytes
SHA256 hash: 7fce3e76c6fced8598769e97c7cf34eaa6e86949bf61b75526fb3b489f6d81f7
MD5 hash: bb8622ac441390650d12a874a4a10de2
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=669e3c682f6eaff4b90f2aa5
Tags:
Banker Discovery Encryption Execution Generic Network Stealth Kryptik Dexter
Gathering data
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/104ab77fb1ca4088384acacaa40b79f8ed7fafcaac9a2730eaebb27fc3592f7f
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/104ab77fb1ca4088384acacaa40b79f8ed7fafcaac9a2730eaebb27fc3592f7f/
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2024-07-22 07:45:24 UTC
File Type:
Binary (Archive)
Extracted files:
29
AV detection:
25 of 38 (65.79%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=cbflo75rzjaiqockzlfkic3z7dwx7l6kvsncomhk5ozh7q2zf57q._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla execution keylogger spyware stealer trojan
Link:
https://tria.ge/reports/240722-ql9saayhkc/
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Looks up external IP address via web service
Checks computer location settings
Reads WinSCP keys stored on the system
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Command and Scripting Interpreter: PowerShell
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/104ab77fb1ca4088384acacaa40b79f8ed7fafcaac9a2730eaebb27fc3592f7f

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:AgentTesla_DIFF_Common_Strings_01
Create hunting rule
Author:schmidtsz
Description:Identify partial Agent Tesla strings
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

rar 104ab77fb1ca4088384acacaa40b79f8ed7fafcaac9a2730eaebb27fc3592f7f

(this sample)

AgentTesla

Executable exe 7fce3e76c6fced8598769e97c7cf34eaa6e86949bf61b75526fb3b489f6d81f7

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 7fce3e76c6fced8598769e97c7cf34eaa6e86949bf61b75526fb3b489f6d81f7
  
Dropping
AgentTesla
  
Dropping
MD5 bb8622ac441390650d12a874a4a10de2

Comments