MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d16e5bfac8d055e63727b7894a312d8b81689d83923e9222f311a70a2a1f7ce9. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d16e5bfac8d055e63727b7894a312d8b81689d83923e9222f311a70a2a1f7ce9
SHA3-384 hash: b0b39a6336950c747571395a5a48d37910fca3f0a8b7a15b25cb33b576968376b698dcd9255e4333e871564b67a6b413
SHA1 hash: 46479354428400284dfa173f7f61705bfa28fedf
MD5 hash: 0342b58eb13424f7ea9d67b06c2c2b76
humanhash: quebec-whiskey-venus-violet
File name:Swift Bildirimi 10000.pdf.rar
Download: download sample
Signature AgentTesla
Create hunting rule
File size:593'780 bytes
First seen:2024-01-22 08:52:11 UTC
Last seen:Never
File type: rar
MIME type:application/x-rar
ssdeep 12288:tL0rU3qMx0QdZsIg99tSPl3V5W5LlBhzZz0s58LelI8Gh3Ms:tL0Qtd949It3V5WLNZzR86lI8Gh3T
TLSH T141C42303F5B902991A1BEC8E25ECAC933A8751E1E56B4D6114C71D85370FFB1FE7860A
TrID 61.5% (.RAR) RAR compressed archive (v5.0) (8000/1)
38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter cocaman
Tags:AgentTesla rar SWIFT


Avatar
cocaman
Malicious email (T1566.001)
From: "ZIRAAT BANKASI <ziraatbank@ileti.ziraatbank.com.tr>" (likely spoofed)
Received: "from ileti.ziraatbank.com.tr (unknown [185.222.58.40]) "
Date: "22 Jan 2024 09:51:03 +0100"
Subject: "10000, USD Swift Bildirimi"
Attachment: "Swift Bildirimi 10000.pdf.rar"

Intelligence

File Origin
# of uploads :
1
# of downloads :
136
Origin country :
CH CH
File Archive Information

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

File name:Swift Bildirimi 10000.pdf.exe
File size:637'952 bytes
SHA256 hash: 18ab014eb02b94eef74b9c6fd3f84a8e9c593d9cd8deca6fc5d50adb723dcc83
MD5 hash: 9dcc954d112ba99e061519fdae504600
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28929.RarHeur.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/d16e5bfac8d055e63727b7894a312d8b81689d83923e9222f311a70a2a1f7ce9/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/65ae2cef1dcf0cd544702583/reports/252df160-8e34-4928-a22c-08d2063fb66d/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/d16e5bfac8d055e63727b7894a312d8b81689d83923e9222f311a70a2a1f7ce9
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/d16e5bfac8d055e63727b7894a312d8b81689d83923e9222f311a70a2a1f7ce9/
Threat name:
ByteCode-MSIL.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2024-01-22 08:52:14 UTC
File Type:
Binary (Archive)
Extracted files:
28
AV detection:
10 of 38 (26.32%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=2fxfx6wi2bk6mnzhw6euumjnroawrhmdsi7jeixtcgtqukq7ptuq._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/240122-ljrfpsdfd7/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
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:
DYEPACK
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/d16e5bfac8d055e63727b7894a312d8b81689d83923e9222f311a70a2a1f7ce9

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:AgentTesla_DIFF_Common_Strings_01
Create hunting rule
Author:schmidtsz
Description:Identify partial Agent Tesla strings
Rule name:NET
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_RAR_with_PDF_Script_Obfuscation
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects RAR file with suspicious .pdf extension prefix to trick users
Reference:Internal Research
Rule name:SUSP_RAR_with_PDF_Script_Obfuscation_RID34A4
Create hunting rule
Author:Florian Roth
Description:Detects RAR file with suspicious .pdf extension prefix to trick users
Reference:Internal Research

File information

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

Malspam

AgentTesla

rar d16e5bfac8d055e63727b7894a312d8b81689d83923e9222f311a70a2a1f7ce9

(this sample)

AgentTesla

Executable exe 18ab014eb02b94eef74b9c6fd3f84a8e9c593d9cd8deca6fc5d50adb723dcc83

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 18ab014eb02b94eef74b9c6fd3f84a8e9c593d9cd8deca6fc5d50adb723dcc83
  
Dropping
AgentTesla
  
Dropping
MD5 9dcc954d112ba99e061519fdae504600

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