MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8f39f518682138b95b00781ab7c808c4ea813f441847aeb837cb840e9f42a94a. 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: 8f39f518682138b95b00781ab7c808c4ea813f441847aeb837cb840e9f42a94a
SHA3-384 hash: 8e68977e0c6d48097f70d12519e320e78d26b282b8e6974817323021cd3876590263c5c0921da12b4a476b5f2eda7964
SHA1 hash: 4dbcf51e97c544dc3cbed42884f7094b4b57197b
MD5 hash: d1a988ee709b126f9557c2ac0ba56ebb
humanhash: moon-mike-happy-fix
File name:Purchase Orders.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:571'128 bytes
First seen:2023-04-30 16:02:49 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:+wyhmO/a4hw4BxKrV49xWTOyuOW1gt4zU5J7XkQxIeOBHHEnUomdLB:+wygwJ1BArV4xeOyCgt4zCkQOeMHkzmD
TLSH T1E7C423D96929DCE2183D5EB732BE87CDAA3D34C91DB39163E1C9430B4DC266044ED6B1
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:QUOTATION zip


Avatar
cocaman
Malicious email (T1566.001)
From: ""Yolanda"<sales@jakkobrakes.com>" (likely spoofed)
Received: "from hosted-by.rootlayer.net (unknown [45.137.22.61]) "
Date: "30 Apr 2023 05:11:32 +0200"
Subject: "Re: Provide Quotation For The Listed Items (PO_8372929)"
Attachment: "Purchase Orders.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
455
Origin country :
CH CH
File Archive Information

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

File name:Purchase Orders.exe
File size:743'936 bytes
SHA256 hash: 5dc9cbf0d5c02ac2e00ca8b14cf3a1965372ffad4618c806cf31fb7887aa08d2
MD5 hash: cbc29fa8f68311bc63fc62d7cb53db86
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_fs3108.UNOFFICIAL
Create hunting rule

Sanesecurity.Rogue.0hr.20230430-0135.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.22205.ZipHeur.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/8f39f518682138b95b00781ab7c808c4ea813f441847aeb837cb840e9f42a94a/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
comodo jigsaw packed
Link:
https://www.filescan.io/uploads/644e9137961a21dc785c18e3/reports/7d45020e-e4c3-4f5c-8e07-141301efe7fa/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/8f39f518682138b95b00781ab7c808c4ea813f441847aeb837cb840e9f42a94a
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/8f39f518682138b95b00781ab7c808c4ea813f441847aeb837cb840e9f42a94a
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/8f39f518682138b95b00781ab7c808c4ea813f441847aeb837cb840e9f42a94a/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-04-29 23:54:32 UTC
File Type:
Binary (Archive)
Extracted files:
21
AV detection:
15 of 37 (40.54%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=r447kgdiee4lswyapanlpsaiytvicp2edbd25obxzoca5h2cvffa._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230430-wyrecsae76/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
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/8f39f518682138b95b00781ab7c808c4ea813f441847aeb837cb840e9f42a94a

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 8f39f518682138b95b00781ab7c808c4ea813f441847aeb837cb840e9f42a94a

(this sample)

AgentTesla

Executable exe 5dc9cbf0d5c02ac2e00ca8b14cf3a1965372ffad4618c806cf31fb7887aa08d2

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 5dc9cbf0d5c02ac2e00ca8b14cf3a1965372ffad4618c806cf31fb7887aa08d2
  
Dropping
MD5 cbc29fa8f68311bc63fc62d7cb53db86

Comments