MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0e81896772127240d2f2123875bc1b2f91f93dbfe28ccf708f6bec330d7cf025. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0e81896772127240d2f2123875bc1b2f91f93dbfe28ccf708f6bec330d7cf025
SHA3-384 hash: d9ec019747afbaa0d0b23ed47d1ce7bcfd325b1dd4305276c650be5ceacb8c325cec40f02eec67ab04a333bf9844ed24
SHA1 hash: a25995a45828bd89bebaa1a4ac7e47f4359abd98
MD5 hash: 183089d92b8dbc8afb85d3d0b375a141
humanhash: diet-winter-eight-november
File name:Ziraat Bankasi Swift Mesaji.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:814'592 bytes
First seen:2021-01-18 18:35:31 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 6144:khohy3DF/5892Rfx7ydGLhm54P64fK+yW+tvlYY/:kWyzF/B1Rm54Pr5+F
Threatray 173 similar samples on MalwareBazaar
TLSH 60056A02E21C8915CA54B9BE4C9BF37CAA16CC87CB55DAC1BBD7BE1F34A1FD14A84442
Reporter abuse_ch
Tags:AgentTesla exe geo TUR ZiraatBank


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: ileti.ziraatbank.com.tr
Sending IP: 45.147.229.19
From: ZIRAAT BANKASI <ziraatbank@ileti.ziraatbank.com.tr>
Reply-To: ZIRAAT BANKASI <ziraatbank@ileti.ziraatbank.com.tr>
Subject: 10000, EUR Swift Bildirimi
Attachment: Ziraat Bankasi Swift Mesaji.r19 (contains "Ziraat Bankasi Swift Mesaji.exe")

AgentTesla SMTP exfil server:
mail.beratun.com.tr:587

AgentTesla SMTP exfil email address:
info@beratun.com.tr

Intelligence

File Origin
# of uploads :
1
# of downloads :
203
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Ziraat Bankasi Swift Mesaji.exe
Verdict:
Suspicious activity
Analysis date:
2021-01-18 18:52:51 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/b6334d4f-9fa1-4ae3-b33c-126e227f018e

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/112669/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a file
Using the Windows Management Instrumentation requests
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/584206
Signature
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Installs a global keyboard hook
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file access)
Writes to foreign memory regions
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0e81896772127240d2f2123875bc1b2f91f93dbfe28ccf708f6bec330d7cf025/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-01-18 18:36:14 UTC
AV detection:
13 of 46 (28.26%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=b2aysz3scjzebuxsci4hlpa3f6i7spn74kgm64epnpwdgdl46asq._file
Verdict:
malicious
Similar samples:
02c430c51fa15522e80f952731fabd0f06d968d1205c2249e30a052a4e96d771
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2a632fa3436f40c7901873fe1ef196c9d4560ea37935fbe123259302fdd043c9
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30eb1963753aa4a9d4987f1e43c684d91b1b9ca11202a7f751bc621a0149cb19
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485fcb629691d08260b4066b1261fefbbdd4dd399fb5ebf9df7311c5e0710f68
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4bb974d690e775a23b6b907a22614c47dc88e7b47d0ac0811e53e4bbe0c85f68
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b07f1a61fef552e8f6261abb854ec9b44aa57588c6ae812bf67f6a267a14ff9b
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c8d17c9ec9f2b7d059220278660707f12d8434f194753833139d8ea0ef6247e5
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db0b892ea1b776ac1324cdb701d9d5fe49e4817259e93cedf8249ed3f9983664
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ef3e4d2d8d25c9193cf0ba20d5f41cab19134f6b78b649709b21667d217ecd8f
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f4524797f4b1871ce21a139c2eabcd661e3a1c8728a7b40d54d3a8c0ee6ca30a
AgentTesla
+ 163 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/210118-qj7wq78n4a/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Executes dropped EXE
AgentTesla
Unpacked files
SH256 hash:
e2b5646e959fcf2f6ed994780262e65c16cecbc9d3421ada3239f26130ebe8d1
MD5 hash:
7a13d5b7628956f87cb4f24b3e66ff5d
SHA1 hash:
5a2a3e4a70a7ef67180b6dea2273c9c3ae162f9c
Link:
https://www.unpac.me/results/6544f77b-1ee5-487d-837f-831c8e5923ac/
SH256 hash:
4f81e273da20c5b9835ce6ca57cc061d77764f9e3927bdb1505cb791bf50b046
MD5 hash:
29e19b5dce96140a8b90152b16bd44af
SHA1 hash:
4f3dc6eb876bb58f53966980a9c451a04ec17d8a
Link:
https://www.unpac.me/results/6544f77b-1ee5-487d-837f-831c8e5923ac/
SH256 hash:
c06d4e3d0205d9bdd4a4b40b8da710d698b3a5d73a1626c9ca058c10b2c6d00c
MD5 hash:
7f67414b3fd29299f2d29ad7c2afb995
SHA1 hash:
2ec40d57c08c47433a6d044d271d74005dddae8d
Link:
https://www.unpac.me/results/6544f77b-1ee5-487d-837f-831c8e5923ac/
SH256 hash:
fd1cce8eb90d0e575b6709b5e50bac4922599f72de8ba4ab565641b3290dd2ad
MD5 hash:
4db197388a7f9612186a5ffb368a58ac
SHA1 hash:
242d54562a6d95a7463df99c46734e3d98cee52e
Link:
https://www.unpac.me/results/6544f77b-1ee5-487d-837f-831c8e5923ac/
SH256 hash:
49dc26861fffee2f6440e56a10b7086ea305d2f16bb9e27ba3e08b9893557f86
MD5 hash:
e732cd6decfed3503b4020899d5a56f9
SHA1 hash:
024c1bf147c698e92aae340bbee323601d02a787
Link:
https://www.unpac.me/results/6544f77b-1ee5-487d-837f-831c8e5923ac/
SH256 hash:
0e81896772127240d2f2123875bc1b2f91f93dbfe28ccf708f6bec330d7cf025
MD5 hash:
183089d92b8dbc8afb85d3d0b375a141
SHA1 hash:
a25995a45828bd89bebaa1a4ac7e47f4359abd98
Link:
https://www.unpac.me/results/6544f77b-1ee5-487d-837f-831c8e5923ac/
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/0e81896772127240d2f2123875bc1b2f91f93dbfe28ccf708f6bec330d7cf025

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:ach_AgentTesla_20200929
Create hunting rule
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:MALWARE_Win_AgentTeslaV3
Create hunting rule
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:win_agent_tesla_v1
Create hunting rule
Author:Johannes Bader @viql
Description:detects Agent Tesla

File information

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

Malspam

AgentTesla

rar 8eb33eab7328f38c90be7efd98e0efc53a1b6464c75178e640a598c4c851df04

AgentTesla

Executable exe 0e81896772127240d2f2123875bc1b2f91f93dbfe28ccf708f6bec330d7cf025

(this sample)

  
Dropped by
MD5 90bf09a4940abcd0365b75cc237b8089
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/112669/
  
Dropped by
SHA256 8eb33eab7328f38c90be7efd98e0efc53a1b6464c75178e640a598c4c851df04

Comments