MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 69a9ac0f0ace7628d0d9035e450619e3857ce4d4b784ee530b44ce70a499ee1f. 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: 13


Intelligence 13 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 69a9ac0f0ace7628d0d9035e450619e3857ce4d4b784ee530b44ce70a499ee1f
SHA3-384 hash: ad947c91151ae4640bc922ac6816bc1a51d921de09f0432e705d32d47040363133fc7cae024153f8b36c804ac6b2ba77
SHA1 hash: 5328ad8c0f27ad1b59f8f31b1e09605b9413feba
MD5 hash: efd6a7f8bc0ed2d90eb00420ba1429fd
humanhash: wolfram-victor-five-eleven
File name:SecuriteInfo.com.Trojan.Inject4.16176.18477.8792
Download: download sample
Signature AgentTesla
Create hunting rule
File size:932'864 bytes
First seen:2021-09-02 08:20:00 UTC
Last seen:2021-09-05 09:52:09 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:K6/F84DtPASSVdYiO5GpS4u6C5oWpf0y3k0Vb/AElj8iDxLBYR1p2Z3+Xf6Mei0C:K6CiC56elcvkRj4euys8
Threatray 9'345 similar samples on MalwareBazaar
TLSH T1DE15CE3DAD2626336FA9B17CD4D6194EE79414EB23714DE9D1E2B38C200B913B6DA31C
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
236
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Trojan.Inject4.16176.18477.8792
Verdict:
Malicious activity
Analysis date:
2021-09-02 08:23:44 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/a50f4f80-77f8-4f75-accd-a7703010984e

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/184707/
Detection(s):
SecuriteInfo.com.Trojan.Inject4.16176.18477.8792.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Sending a UDP request
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% subdirectories
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun by creating a file
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4463fa24-f59b-4e08-89df-fdcb6fc6a264
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/843876
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
.NET source code contains very large strings
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Modifies the hosts 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)
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 476307 Sample: SecuriteInfo.com.Trojan.Inj... Startdate: 02/09/2021 Architecture: WINDOWS Score: 100 51 Found malware configuration 2->51 53 Yara detected AgentTesla 2->53 55 .NET source code contains potential unpacker 2->55 57 4 other signatures 2->57 7 SecuriteInfo.com.Trojan.Inject4.16176.18477.exe 6 2->7         started        11 tKZVPq.exe 5 2->11         started        13 tKZVPq.exe 2 2->13         started        process3 file4 31 C:\Users\user\AppData\Roaming\jHdxpqPx.exe, PE32 7->31 dropped 33 C:\Users\user\AppData\Local\...\tmpFFB9.tmp, XML 7->33 dropped 35 SecuriteInfo.com.T...16176.18477.exe.log, ASCII 7->35 dropped 59 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->59 61 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->61 63 Uses schtasks.exe or at.exe to add and modify task schedules 7->63 15 SecuriteInfo.com.Trojan.Inject4.16176.18477.exe 2 5 7->15         started        19 schtasks.exe 1 7->19         started        21 SecuriteInfo.com.Trojan.Inject4.16176.18477.exe 7->21         started        65 Machine Learning detection for dropped file 11->65 67 Injects a PE file into a foreign processes 11->67 23 schtasks.exe 1 11->23         started        25 tKZVPq.exe 2 11->25         started        signatures5 process6 file7 37 C:\Users\user\AppData\Roaming\...\tKZVPq.exe, PE32 15->37 dropped 39 C:\Windows\System32\drivers\etc\hosts, ASCII 15->39 dropped 41 C:\Users\user\...\tKZVPq.exe:Zone.Identifier, ASCII 15->41 dropped 43 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 15->43 45 Tries to steal Mail credentials (via file access) 15->45 47 Tries to harvest and steal ftp login credentials 15->47 49 3 other signatures 15->49 27 conhost.exe 19->27         started        29 conhost.exe 23->29         started        signatures8 process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/69a9ac0f0ace7628d0d9035e450619e3857ce4d4b784ee530b44ce70a499ee1f/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-09-02 08:16:03 UTC
AV detection:
17 of 38 (44.74%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ngu2ydykzz3crugzanpekbqz4ocxzzguw6co4uylithhbjez5ypq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
655512a6e55c50671f9be59d3c3fc0c31541853467d141e50ad3726f4c7ca89d
AgentTesla
7d9226c5fd59b638b5d468267adb0e642067fc6e746fcd35d07b286c9a60c9db
AgentTesla
80b83b8c565fd2bd46a664cbfdd74fed363907946feee23cbb916a530725dd97
AgentTesla
8ec9f97acd0d3501af739cf4bc78d18f699ab364565f283020c29aea7e899aa9
AgentTesla
e0543a036d36db22d823aebf589cd0adac6902c9ae3e2c949348652fc9d729fc
AgentTesla
+ 9'335 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/210902-8e271b8aee/
Behaviour
Creates scheduled task(s)
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Windows directory
Suspicious use of SetThreadContext
Adds Run key to start application
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Drops file in Drivers directory
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
ab5c418afbfa1332c514d33a71703b5930ec9c86c853d3f104a471eb929f05fe
MD5 hash:
346d04ce16b46c65351e6ad1be25360b
SHA1 hash:
a6a7a056a699a475077f70cc6b723ce55f4bcf73
Link:
https://www.unpac.me/results/5e78c48d-ccc2-4219-b343-28f34c953d79/
SH256 hash:
43e38f251dbca9aa20f3470167e5427a7e7a7cdcd25f0b6b045ae8577cd3e345
MD5 hash:
f62ab5d3528d5a3b9e270ea1f9347868
SHA1 hash:
6a74e87711c615adbd9145f829a33f55b7e42dd6
Link:
https://www.unpac.me/results/5e78c48d-ccc2-4219-b343-28f34c953d79/
SH256 hash:
fa02b33baf536f9c2d6dbbdf406256737bed55ba18dad613b299eda3fab1a6c0
MD5 hash:
9143995f4af52da66f61f3639f2d59c0
SHA1 hash:
67b03c935c303be4afe02d28f3895f70edd7b994
Link:
https://www.unpac.me/results/5e78c48d-ccc2-4219-b343-28f34c953d79/
SH256 hash:
69a9ac0f0ace7628d0d9035e450619e3857ce4d4b784ee530b44ce70a499ee1f
MD5 hash:
efd6a7f8bc0ed2d90eb00420ba1429fd
SHA1 hash:
5328ad8c0f27ad1b59f8f31b1e09605b9413feba
Link:
https://www.unpac.me/results/5e78c48d-ccc2-4219-b343-28f34c953d79/
Malware family:
Agent Tesla v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/69a9ac0f0ace/report/overview.html
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/69a9ac0f0ace7628d0d9035e450619e3857ce4d4b784ee530b44ce70a499ee1f

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:AgentTeslaV3
Create hunting rule
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:MALWARE_Win_AgentTeslaV3
Create hunting rule
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:pe_imphash
Create hunting rule
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
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.

Cape
Cape
https://www.capesandbox.com/analysis/184707/

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