MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5971ad2461f019524a5b9fba9404a8f8c6c092a4d2334a9d40fbf3f828659ba2. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5971ad2461f019524a5b9fba9404a8f8c6c092a4d2334a9d40fbf3f828659ba2
SHA3-384 hash: 79c8eb768a95d7252e8df83e42222ebb9ae5a99496449268ae659cad050a135d812e3fc2efda698d293f4ff01a4e9037
SHA1 hash: 64e194dfc685395e8540aea5ae826b82be96afbd
MD5 hash: df496973de85c89a9601d52af38954a8
humanhash: lithium-white-apart-shade
File name:CI, PL and COA.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:595'001 bytes
First seen:2023-07-19 09:33:09 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:12eO+7GwjtpRJdaREzan1RltUGh6+4gCL7D8Cj6rCYARPypX:1XGwn8REg1RlhQvhN1W
TLSH T17DC4233E845C8DD5264A613349012F3D179F783EC6ADE722C7EA38036CA9B7E6352463
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: "xieyy@angelyeast.com" (likely spoofed)
Received: "from [45.12.253.71] (unknown [45.12.253.71]) "
Date: "19 Jul 2023 10:13:11 +0200"
Subject: "Re: Fwd: new shipment AE23TUNS01-1"
Attachment: "CI, PL and COA.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
82
Origin country :
CH CH
File Archive Information

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

File name:CI, PL and COA.exe
File size:648'192 bytes
SHA256 hash: 6caed3fe67e7752a452ba5b09bfd37255ad9c1f6f3a7a752958b78d3e26fdd27
MD5 hash: 5488601cee35afcd9bb0e6f6745d3787
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.14015.14901.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/5971ad2461f019524a5b9fba9404a8f8c6c092a4d2334a9d40fbf3f828659ba2/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
comodo jigsaw packed
Link:
https://www.filescan.io/uploads/64b7ae0bfd9e198dc1160691/reports/b746e91c-d363-413b-8b5d-0a7e18b768da/overview
Verdict:
Malicious
Link:
https://www.hybrid-analysis.com/sample/5971ad2461f019524a5b9fba9404a8f8c6c092a4d2334a9d40fbf3f828659ba2
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/5971ad2461f019524a5b9fba9404a8f8c6c092a4d2334a9d40fbf3f828659ba2
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/5971ad2461f019524a5b9fba9404a8f8c6c092a4d2334a9d40fbf3f828659ba2/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-07-19 04:59:01 UTC
File Type:
Binary (Archive)
Extracted files:
6
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lfy22jdb6amvess3t65jibfi7ddmbeve2izuvhka7pz7qkdftora._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230719-m188hscf92/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
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
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/5971ad2461f019524a5b9fba9404a8f8c6c092a4d2334a9d40fbf3f828659ba2

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:AgentTeslaV4
Create hunting rule
Author:Rony (r0ny_123)
Rule name:INDICATOR_EXE_Packed_GEN01
Create hunting rule
Author:ditekSHen
Description:Detect packed .NET executables. Mostly AgentTeslaV4.
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: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 5971ad2461f019524a5b9fba9404a8f8c6c092a4d2334a9d40fbf3f828659ba2

(this sample)

AgentTesla

Executable exe 6caed3fe67e7752a452ba5b09bfd37255ad9c1f6f3a7a752958b78d3e26fdd27

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 6caed3fe67e7752a452ba5b09bfd37255ad9c1f6f3a7a752958b78d3e26fdd27
  
Dropping
MD5 5488601cee35afcd9bb0e6f6745d3787

Comments