MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ebf3def8c7c8d94b086410ce16287e3a5a8380c67f56361bb1d45f3b0b2ae668. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ebf3def8c7c8d94b086410ce16287e3a5a8380c67f56361bb1d45f3b0b2ae668
SHA3-384 hash: f0c6727ed4061733da2e2fa3d22951c0f3f53d876ac2b179bbb5fe2bb89fe45cd9ec214c31ae390f578474f2d6a47062
SHA1 hash: 54934de0b14965b6133dd80ac1b3cb09282b5444
MD5 hash: bd622e6b642759f3982e54d62300208d
humanhash: oklahoma-six-nine-pennsylvania
File name:quotation.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:523'873 bytes
First seen:2023-06-26 15:49:32 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:BCCtomfwrE8+IM4oBXKabctBeUFFc5UnlqZP67xl8UfUQO:Ptoq/8NBJrnlq4Nl3DO
TLSH T127B4234D17345CA21454E87CB8EA30446A0BDA2AC4133EF1471690CF1B6F76BFEA6B1D
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:AgentTesla QUOTATION zip


Avatar
cocaman
Malicious email (T1566.001)
From: ""Cathy Liu" <cathy.liu@efc-intl.com>" (likely spoofed)
Received: "from efc-intl.com (unknown [45.137.22.55]) "
Date: "26 Jun 2023 17:48:29 +0200"
Subject: "P6700 Nut Clamp Inquiry"
Attachment: "quotation.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
163
Origin country :
CH CH
File Archive Information

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

File name:quotation.exe
File size:658'432 bytes
SHA256 hash: ea135b5e6ddc9b196532d0dc50c94212e56814357ae940b3852fa0bed1e33228
MD5 hash: 1224943458daf6c46b342608c6df531d
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_fs3110.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.21710.ZipHeur.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/ebf3def8c7c8d94b086410ce16287e3a5a8380c67f56361bb1d45f3b0b2ae668/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6499b3abee55f1e1b4b59c7c/reports/d9c19131-fc3d-4fdd-b82b-42ba541f24bb/overview
Verdict:
Malicious
Labled as:
Mal/BredoZp
Link:
https://www.hybrid-analysis.com/sample/ebf3def8c7c8d94b086410ce16287e3a5a8380c67f56361bb1d45f3b0b2ae668
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/ebf3def8c7c8d94b086410ce16287e3a5a8380c67f56361bb1d45f3b0b2ae668
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/ebf3def8c7c8d94b086410ce16287e3a5a8380c67f56361bb1d45f3b0b2ae668/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-06-26 10:03:46 UTC
File Type:
Binary (Archive)
Extracted files:
9
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5pz556ghzdmuwcdecdhbmkd6hjnihaggp5ldmg5r2rptwczk4zua._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230626-vx5d6aae86/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
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
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/ebf3def8c7c8d94b086410ce16287e3a5a8380c67f56361bb1d45f3b0b2ae668

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: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 ebf3def8c7c8d94b086410ce16287e3a5a8380c67f56361bb1d45f3b0b2ae668

(this sample)

AgentTesla

Executable exe ea135b5e6ddc9b196532d0dc50c94212e56814357ae940b3852fa0bed1e33228

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 ea135b5e6ddc9b196532d0dc50c94212e56814357ae940b3852fa0bed1e33228
  
Dropping
AgentTesla
  
Dropping
MD5 1224943458daf6c46b342608c6df531d

Comments