MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a5e4ac1626e9c8ac13bcdd69e10915c9f2c030c967046040899d842325f29d07. 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: a5e4ac1626e9c8ac13bcdd69e10915c9f2c030c967046040899d842325f29d07
SHA3-384 hash: 37d4df7ea071445fca7589cd4577cdb83ff8eac6a3bb07dd42bbcc4434c5b4825233e498141fd2c002fb087aff62b32c
SHA1 hash: 0a790e7c01c4598fff1c6e844a52481671fe1e11
MD5 hash: 0610f6ae31141bfd1029d59e404b8a18
humanhash: friend-dakota-mexico-zebra
File name:Purchase_order 276636.pdf.7z
Download: download sample
Signature AgentTesla
Create hunting rule
File size:708'560 bytes
First seen:2023-06-19 06:57:15 UTC
Last seen:Never
File type: 7z
MIME type:application/x-7z-compressed
ssdeep 12288:e/scRrXxnVY1yGYZGxuCukem9RJVw04A3kv3DA+C0QVA8zAj7TwL94VRFjlNQzpb:e/sMrBn8ZYZBcA04A0bAG6PzAkRsXNQR
TLSH T181E4335BDA0BEBE910452D727CBB5BF11D221A8EDA48736DEBC4116A3074C5B838F08D
TrID 57.1% (.7Z) 7-Zip compressed archive (v0.4) (8000/1)
42.8% (.7Z) 7-Zip compressed archive (gen) (6000/1)
Reporter cocaman
Tags:7z AgentTesla


Avatar
cocaman
Malicious email (T1566.001)
From: ""Santamaria, Denise" <Denise_Santamaria@steris.com>" (likely spoofed)
Received: "from sonavox.colocation360.net (216242.ntt.ns360.net [218.213.216.242]) "
Date: "Sun, 18 Jun 2023 13:19:46 -0700"
Subject: "NEW PO: 276636"
Attachment: "Purchase_order 276636.pdf.7z"

Intelligence

File Origin
# of uploads :
1
# of downloads :
93
Origin country :
CH CH
File Archive Information

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

File name:Purchase_order 276636.pdf.exe
File size:1'264'640 bytes
SHA256 hash: a0dc94e3b1ea74938b94c0da32365ce014f9bfc38114a4939a61e27004684c34
MD5 hash: 0390dd238f4a7b1ab03592c7a19192e7
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.7z_pdf.UNOFFICIAL
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Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/a5e4ac1626e9c8ac13bcdd69e10915c9f2c030c967046040899d842325f29d07/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/648ffc7a10461c2d676a5dd0/reports/9d5576da-832b-411f-82be-d57ecff895c7/overview
Verdict:
Malicious
Labled as:
Mal/Drod7zip
Link:
https://www.hybrid-analysis.com/sample/a5e4ac1626e9c8ac13bcdd69e10915c9f2c030c967046040899d842325f29d07
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/a5e4ac1626e9c8ac13bcdd69e10915c9f2c030c967046040899d842325f29d07/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-06-18 17:24:05 UTC
File Type:
Binary (Archive)
Extracted files:
33
AV detection:
15 of 35 (42.86%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uxskyfrg5hekye543vu6ccivzhzmamgjm4cgaqejtwccgjpstudq._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230619-hxmswscc65/
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
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Checks computer location settings
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/a5e4ac1626e9c8ac13bcdd69e10915c9f2c030c967046040899d842325f29d07

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
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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

7z a5e4ac1626e9c8ac13bcdd69e10915c9f2c030c967046040899d842325f29d07

(this sample)

AgentTesla

Executable exe a0dc94e3b1ea74938b94c0da32365ce014f9bfc38114a4939a61e27004684c34

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 a0dc94e3b1ea74938b94c0da32365ce014f9bfc38114a4939a61e27004684c34
  
Dropping
MD5 0390dd238f4a7b1ab03592c7a19192e7

Comments