MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8b30a624e3fbeb88fe39db56a0c47b615cf822b55fb9353b98b8afb28a1fff1e. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8b30a624e3fbeb88fe39db56a0c47b615cf822b55fb9353b98b8afb28a1fff1e
SHA3-384 hash: c1510aa22fcc245f92995d697ed22956d0ca1a0d87a3dcc4e3596d9709c3902cb074d602ce5864072852ed4d228d10e7
SHA1 hash: 2e884e23572fa846e81c5e91cf6016d7ee6cf45b
MD5 hash: 3bb1883ed401e5efa87f8110876070ab
humanhash: fanta-don-tennessee-floor
File name:Bank Information.pdf_______________________________________________.rar
Download: download sample
Signature AgentTesla
Create hunting rule
File size:574'878 bytes
First seen:2023-09-27 05:56:19 UTC
Last seen:2023-09-27 05:56:44 UTC
File type: rar
MIME type:application/x-rar
ssdeep 12288:6RzUQGsbWjyd1eBewhF5CqqYQgulPbZpFUaKhZFX6wZkgiQZI:CzUQTbcyTepF5Zqb/xtl2Xpkvt
TLSH T143C42393C8CAA4CD3B28FFF3045B1189126EE3D6FC75D4753F84016A0EA2C592AE5B16
TrID 61.5% (.RAR) RAR compressed archive (v5.0) (8000/1)
38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter cocaman
Tags:AgentTesla payment rar


Avatar
cocaman
Malicious email (T1566.001)
From: "Rowe, Jonathan <Jonathan.Rowe@howmet.com>" (likely spoofed)
Received: "from howmet.com (unknown [194.180.48.78]) "
Date: "26 Sep 2023 17:37:23 +0200"
Subject: "Re: REQUEST FOR UPDATED SOA FROM Q1 2023 TILL DATE"
Attachment: "STATEMENT OF ACCOUNT.pdf___________________________________________________________.rar"

Intelligence

File Origin
# of uploads :
2
# of downloads :
95
Origin country :
CH CH
File Archive Information

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

File name:STATEMENT OF ACCOUNT.pdf___________________________________________________________.exe
File size:676'864 bytes
SHA256 hash: 66d429595734624fc9610dff9b019f6b1687865f7197094a6102ced753453f9d
MD5 hash: f88a0168031ea5a1605365f7c97274ec
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/8b30a624e3fbeb88fe39db56a0c47b615cf822b55fb9353b98b8afb28a1fff1e/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/6513c42f34be449f011a33f8/reports/ded3b3b1-a611-4512-afa7-0353d6cb58d7/overview
Verdict:
Malicious
Labled as:
Mal/RarMal
Link:
https://www.hybrid-analysis.com/sample/8b30a624e3fbeb88fe39db56a0c47b615cf822b55fb9353b98b8afb28a1fff1e
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/8b30a624e3fbeb88fe39db56a0c47b615cf822b55fb9353b98b8afb28a1fff1e/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-09-26 02:27:27 UTC
File Type:
Binary (Archive)
Extracted files:
12
AV detection:
18 of 36 (50.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=rmykmjhd7pvyr7rz3nlkbrd3mfopqivvl64tko4yxcx3fcq774pa._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230927-jzz2nsad73/
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
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/8b30a624e3fbeb88fe39db56a0c47b615cf822b55fb9353b98b8afb28a1fff1e

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: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

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AgentTesla

rar 8b30a624e3fbeb88fe39db56a0c47b615cf822b55fb9353b98b8afb28a1fff1e

(this sample)

AgentTesla

Executable exe 66d429595734624fc9610dff9b019f6b1687865f7197094a6102ced753453f9d

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 66d429595734624fc9610dff9b019f6b1687865f7197094a6102ced753453f9d
  
Dropping
AgentTesla
  
Dropping
MD5 f88a0168031ea5a1605365f7c97274ec

Comments