MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b4add800866cb36c2d71d6d2ab03e29d169520e9bd29946eb223737303bcb470. 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: 7


Intelligence 7 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b4add800866cb36c2d71d6d2ab03e29d169520e9bd29946eb223737303bcb470
SHA3-384 hash: 000088d52e0f0c117aec1eb434d796355fd4687f2fae4007e68fd758882f716b4bb8037ad5ec63bc53f1d45d407787ef
SHA1 hash: da5092adff400ff6084bc0d1999db8a2c6469e0b
MD5 hash: e5774644cc1be3c4020a5064fee2ff8d
humanhash: white-mobile-ceiling-vegan
File name:THE NEW ORDER.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:433'555 bytes
First seen:2022-07-22 06:23:46 UTC
Last seen:2022-07-22 09:46:32 UTC
File type: zip
MIME type:application/zip
ssdeep 12288:ZzviNbjGeUi8a7gSrsWsDLCyGrQ8T6h2RK6+:ZzqRYiNHr+L3GrQ82h2c6+
TLSH T1F6942351D36B941C5828D28BBBDF4C378476D6D6EE460F523EAC0F16093D9904BBEB28
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:AgentTesla zip


Avatar
cocaman
Malicious email (T1566.001)
From: "<weikeltpe@ornament.com.tw>" (likely spoofed)
Received: "from ornament.com.tw (unknown [185.222.57.86]) "
Date: "21 Jul 2022 16:07:32 +0200"
Subject: "RE;THE NEW ORDER FOR FU#F211213-016(OR22078)"
Attachment: "THE NEW ORDER.zip"

Intelligence

File Origin
# of uploads :
2
# of downloads :
200
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.WZA.UNOFFICIAL
Create hunting rule

Sanesecurity.Rogue.0hr.20220721-1135.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/62da42860e298a94f3ec363d/reports/9883102e-52cc-4606-ba0c-ee76dc5a3883/overview
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/b4add800866cb36c2d71d6d2ab03e29d169520e9bd29946eb223737303bcb470
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/b4add800866cb36c2d71d6d2ab03e29d169520e9bd29946eb223737303bcb470/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-07-21 07:21:01 UTC
File Type:
Binary (Archive)
Extracted files:
11
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wsw5qaegnszwyllr23jkwa7ctuljkihjxuuzi3vsenzxga54wrya._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/220722-g52rcaddbq/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Drops file in Drivers directory
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot5247127509:AAGW6jgaK8wg9Olc3UxNFqjLkvAv8DEdQEY/sendDocument
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/b4add800866cb36c2d71d6d2ab03e29d169520e9bd29946eb223737303bcb470

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:SUSP_Archive_Phishing_Attachment_Characteristics_Jun22_1
Create hunting rule
Author:Florian Roth
Description:Detects characteristics of suspicious file names or double extensions often found in phishing mail attachments
Reference:https://twitter.com/0xtoxin/status/1540524891623014400?s=12&t=IQ0OgChk8tAIdTHaPxh0Vg

File information

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

Malspam

AgentTesla

zip b4add800866cb36c2d71d6d2ab03e29d169520e9bd29946eb223737303bcb470

(this sample)

AgentTesla

Executable exe f9eb4bdf4db2cbe963cf630bc50fc1921d8e8cc4ee3f9068afdf4f8b2813efe3

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 f9eb4bdf4db2cbe963cf630bc50fc1921d8e8cc4ee3f9068afdf4f8b2813efe3
  
Dropping
AgentTesla

Comments