MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f95f038c9789ec0708240e9cd95e496a1c78d1d59e8361a6e4727f6a884f06f0. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f95f038c9789ec0708240e9cd95e496a1c78d1d59e8361a6e4727f6a884f06f0
SHA3-384 hash: e1b19d1e1df1ee0cf751e6430e790fffeb2afbec06a50938efc778eaf3b1ba379374275c6c0107ce6dbedb08d59cff01
SHA1 hash: 3b47e0e2947c28875548f1e271a3f48c33f6d3f5
MD5 hash: cec987bff90b00ce724f9c8ba67a66c1
humanhash: tennis-bravo-robert-potato
File name:purchase order.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:661'885 bytes
First seen:2023-08-30 19:43:18 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:yaQkUbwap42XzLCeBuJngpwzAy9vTEGJPD2cpTbxpZ5aw/:ybtpXrUmpws7WL2G3xp5/
TLSH T137E433CE9976466D99A03EF222CF1ACF6B40310DFC6A51F32AC939E313AED056D07651
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: ""R & S Mall"<ralfred@guygold.com>" (likely spoofed)
Received: "from guygold.com (unknown [37.139.129.115]) "
Date: "29 Aug 2023 14:53:10 +0200"
Subject: "PO #4500598783"
Attachment: "purchase order.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
87
Origin country :
CH CH
File Archive Information

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

File name:purchase order.exe
File size:704'000 bytes
SHA256 hash: 48344ddf6064b91600662af7a6b0c9d66b4ed354bd50839c360c21d62d49e63b
MD5 hash: bd8956a202a197e22148fae79c98e967
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_fs3213.UNOFFICIAL
Create hunting rule

Porcupine.Malware.58887.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.Packed2.45620.28525.28577.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.20909.ZipHeur.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/f95f038c9789ec0708240e9cd95e496a1c78d1d59e8361a6e4727f6a884f06f0/results/dashboard
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/64ef9c041d3a8c6c1217fdc2/reports/64d1bdf1-343b-4573-a80f-39ca4872db74/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/f95f038c9789ec0708240e9cd95e496a1c78d1d59e8361a6e4727f6a884f06f0
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/f95f038c9789ec0708240e9cd95e496a1c78d1d59e8361a6e4727f6a884f06f0
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/f95f038c9789ec0708240e9cd95e496a1c78d1d59e8361a6e4727f6a884f06f0/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-08-29 11:57:37 UTC
File Type:
Binary (Archive)
Extracted files:
21
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7fpqhdexrhwaocbeb2onsxsjniohruovt2bwdjxeoj7wvccpa3ya._file
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.91
Link:
https://yomi.yoroi.company/submissions/f95f038c9789ec0708240e9cd95e496a1c78d1d59e8361a6e4727f6a884f06f0

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:INDICATOR_EXE_Packed_GEN01
Create hunting rule
Author:ditekSHen
Description:Detect packed .NET executables. Mostly AgentTeslaV4.
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
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
Rule name:SUSP_Archive_Phishing_Attachment_Characteristics_Jun22_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
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 f95f038c9789ec0708240e9cd95e496a1c78d1d59e8361a6e4727f6a884f06f0

(this sample)

AgentTesla

Executable exe 48344ddf6064b91600662af7a6b0c9d66b4ed354bd50839c360c21d62d49e63b

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 48344ddf6064b91600662af7a6b0c9d66b4ed354bd50839c360c21d62d49e63b
  
Dropping
AgentTesla

Comments