MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 429a23acfe7f4bd63a932a9c22fcddc1bc9322130bda9a708a0bb4aa21c8cf82. 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: 429a23acfe7f4bd63a932a9c22fcddc1bc9322130bda9a708a0bb4aa21c8cf82
SHA3-384 hash: e88d301f76d582ad6db8ebf86100da8e07f6d999cd6af387c0ec17d2312629b2256e450744add11ebc464c0925a2bc69
SHA1 hash: b743b41ccf94f79afb544c5c5e76a0f059a4e66e
MD5 hash: 0847bf6b64bc88cd3e570eda39356458
humanhash: football-texas-charlie-eight
File name:New Order 67901241.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:261'532 bytes
First seen:2023-06-26 11:08:30 UTC
Last seen:2023-06-26 11:10:47 UTC
File type: zip
MIME type:application/zip
ssdeep 6144:aSQMd9017xQlN1Hs9QaQOGY1ygiCrNb+hgDZhoWAfHsZW9CiDH:aSQ+UxCN1Hs97GYggi416g0WAfHsZ8CC
TLSH T1934423E197869F46EE7051D4ADB0D3BBF60F164D8EAB30C5A5992CF3711262B1C33162
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:zip


Avatar
cocaman
Malicious email (T1566.001)
From: "isabella@v-line.com" (likely spoofed)
Received: "from [85.208.139.56] (unknown [85.208.139.56]) "
Date: "26 Jun 2023 02:13:10 +0200"
Subject: "Purchase order 4500381478/1830171"
Attachment: "New Order 67901241.zip"

Intelligence

File Origin
# of uploads :
2
# of downloads :
125
Origin country :
CH CH
File Archive Information

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

File name:New Order 67901241.exe
File size:275'574 bytes
SHA256 hash: 6d7f766c4f2ce866665c9a3ab1d903eafb851c1af159409862520988078f1024
MD5 hash: 2f13670129acf114830aba05b4840762
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_fn45.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Win32.TrojanX-gen.23518.19223.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.22623.ZipHeur.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/429a23acfe7f4bd63a932a9c22fcddc1bc9322130bda9a708a0bb4aa21c8cf82/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
lolbin masquerade overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/649971ceee55f1e1b4b58c41/reports/c91081c5-f50c-4824-ae7d-a3aba5468def/overview
Verdict:
Malicious
Link:
https://www.hybrid-analysis.com/sample/429a23acfe7f4bd63a932a9c22fcddc1bc9322130bda9a708a0bb4aa21c8cf82
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/429a23acfe7f4bd63a932a9c22fcddc1bc9322130bda9a708a0bb4aa21c8cf82
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/429a23acfe7f4bd63a932a9c22fcddc1bc9322130bda9a708a0bb4aa21c8cf82/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-06-25 22:26:51 UTC
File Type:
Binary (Archive)
Extracted files:
5
AV detection:
19 of 37 (51.35%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=iknchlh6p5f5moutfkocf7g5yg6jgiqtbpnju4ekbo2kuioiz6ba._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/230626-radq5sah3z/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
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
Loads dropped DLL
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/429a23acfe7f4bd63a932a9c22fcddc1bc9322130bda9a708a0bb4aa21c8cf82

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:MSIL_SUSP_OBFUSC_XorStringsNet
Create hunting rule
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
Reference:https://github.com/dr4k0nia/yara-rules
Rule name:msil_susp_obf_xorstringsnet
Create hunting rule
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
Rule name:pe_imphash
Create hunting rule
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
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 429a23acfe7f4bd63a932a9c22fcddc1bc9322130bda9a708a0bb4aa21c8cf82

(this sample)

AgentTesla

Executable exe 6d7f766c4f2ce866665c9a3ab1d903eafb851c1af159409862520988078f1024

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 6d7f766c4f2ce866665c9a3ab1d903eafb851c1af159409862520988078f1024
  
Dropping
MD5 2f13670129acf114830aba05b4840762

Comments