MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 450634194fe519cb252957dbdcd93497ca66c3a52cbd16c07860b1a39ee54a70. 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: 17


Intelligence 17 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 450634194fe519cb252957dbdcd93497ca66c3a52cbd16c07860b1a39ee54a70
SHA3-384 hash: 56fa3c224e7029aeaaae28c172fa3e62219575d090b1e72ae54adb952c741203b4699aa34eba9d26347aa0ae986b4c53
SHA1 hash: f1705dfafa7e907099c003c1dd23d649c4d8c8f2
MD5 hash: 1131c3ff98d366b53bfb4a000b86e4ad
humanhash: black-chicken-mississippi-football
File name:file
Download: download sample
Signature AgentTesla
Create hunting rule
File size:927'232 bytes
First seen:2023-03-14 15:55:33 UTC
Last seen:2023-03-14 17:28:43 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 24576:OsMSz4oqtmcRzS36bJF5zkpZD5E9LwoKXaEBayCyP05BH:yO36lr6ZDKpFQRcJyP05
Threatray 1 similar samples on MalwareBazaar
TLSH T13215BF83F8CB72DE9E184935C6C1AAFD7B148EF160E6D73C2FF98294900464556863EB
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon d49e21a296968660 (11 x AgentTesla, 9 x Loki, 8 x SnakeKeylogger)
Reporter jstrosch
Tags:.NET AgentTesla exe MSIL

Intelligence

File Origin
# of uploads :
2
# of downloads :
228
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-03-14 15:57:28 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/7d12fc13-52b1-471f-971f-5cc88d42afcc

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/374286/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a process from a recently created file
Creating a process with a hidden window
Launching a process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
comodo formbook packed remcos
Link:
https://www.filescan.io/uploads/64109914935ba6703eab0fb0/reports/e3203644-6fb7-437c-89ed-a086395660f3/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/450634194fe519cb252957dbdcd93497ca66c3a52cbd16c07860b1a39ee54a70
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.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0cedcd7e-a2d6-412e-9497-ad8864ac3c87
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1193498
Signature
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
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
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
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)
Sigma detected: Scheduled temp file as task from temp location
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
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 / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 826411 Sample: file.exe Startdate: 14/03/2023 Architecture: WINDOWS Score: 100 55 mail.palumalimited.com 2->55 57 palumalimited.com 2->57 67 Malicious sample detected (through community Yara rule) 2->67 69 Antivirus / Scanner detection for submitted sample 2->69 71 Sigma detected: Scheduled temp file as task from temp location 2->71 73 4 other signatures 2->73 8 file.exe 7 2->8         started        12 yGbzOMp.exe 5 2->12         started        14 zPpcDIHvTRqjgg.exe 5 2->14         started        16 yGbzOMp.exe 2->16         started        signatures3 process4 file5 47 C:\Users\user\AppData\...\zPpcDIHvTRqjgg.exe, PE32 8->47 dropped 49 C:\...\zPpcDIHvTRqjgg.exe:Zone.Identifier, ASCII 8->49 dropped 51 C:\Users\user\AppData\Local\...\tmpFA9F.tmp, XML 8->51 dropped 53 C:\Users\user\AppData\Local\...\file.exe.log, ASCII 8->53 dropped 85 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 8->85 87 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 8->87 89 Uses schtasks.exe or at.exe to add and modify task schedules 8->89 91 Adds a directory exclusion to Windows Defender 8->91 18 file.exe 2 6 8->18         started        23 powershell.exe 20 8->23         started        25 schtasks.exe 1 8->25         started        93 Antivirus detection for dropped file 12->93 95 Multi AV Scanner detection for dropped file 12->95 97 Machine Learning detection for dropped file 12->97 27 yGbzOMp.exe 12->27         started        29 schtasks.exe 12->29         started        99 Injects a PE file into a foreign processes 14->99 31 zPpcDIHvTRqjgg.exe 14->31         started        33 schtasks.exe 14->33         started        signatures6 process7 dnsIp8 59 mail.palumalimited.com 18->59 61 palumalimited.com 174.136.29.110, 49701, 49702, 49703 IHNETUS United States 18->61 43 C:\Users\user\AppData\Roaming\...\yGbzOMp.exe, PE32 18->43 dropped 45 C:\Users\user\...\yGbzOMp.exe:Zone.Identifier, ASCII 18->45 dropped 75 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 18->75 77 Tries to steal Mail credentials (via file / registry access) 18->77 79 Hides that the sample has been downloaded from the Internet (zone.identifier) 18->79 35 conhost.exe 23->35         started        37 conhost.exe 25->37         started        63 mail.palumalimited.com 27->63 65 192.168.2.1 unknown unknown 27->65 81 Tries to harvest and steal ftp login credentials 27->81 83 Tries to harvest and steal browser information (history, passwords, etc) 27->83 39 conhost.exe 29->39         started        41 conhost.exe 33->41         started        file9 signatures10 process11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/450634194fe519cb252957dbdcd93497ca66c3a52cbd16c07860b1a39ee54a70/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-03-14 04:53:33 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=iuddigkp4um4wjjjk7n5zwjus7fgnq5ffs6rnqdymcy2hhxfjjya._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
4a451953ec9d452554fe781f0b55d58ca64678df44a5f09f882cf101b45c5fb7
AgentTesla
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/230314-tdcdlagd24/
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
Adds Run key to start application
Checks computer location settings
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
25fb1ac1166353c6c062adc9848bf0c288a64e825db68bac502ba9251007cfde
MD5 hash:
9a9917daa7ee792099237f10f8a4f07c
SHA1 hash:
ffdb7344669f9491dbc65758ad7176929bc24a29
Link:
https://www.unpac.me/results/0e54ed73-5d59-4277-8e20-458a0f67a0ca/
SH256 hash:
d1b67592a1db14db0a28027c9300fbb9ed34f4fe625d6f8314fab4bab0b699b9
MD5 hash:
36b371e02d412c180da885afc3825b6d
SHA1 hash:
cce2e8895f26a244ac129872b2e31a32f65d972c
Link:
https://www.unpac.me/results/0e54ed73-5d59-4277-8e20-458a0f67a0ca/
SH256 hash:
a02e8a878b70f214f0b9cff49a7d1f594114b80dd1935f9f9e4ea19fb978ba54
MD5 hash:
9e330e9c28c1b6bd50c5a5e8871d1ca3
SHA1 hash:
c427dda4ba9758c0092245a8b934cb32b4cbe1be
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/0e54ed73-5d59-4277-8e20-458a0f67a0ca/
Parent samples :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 hash:
b212f40ebe40c3819c8d5b160aa146667c49a745792b7a27be9062a60149a384
MD5 hash:
6d27434a08dc3b511164bb895fe4bcad
SHA1 hash:
9b28b39676e5881cc244c7d01fa8b442f0332abe
Link:
https://www.unpac.me/results/0e54ed73-5d59-4277-8e20-458a0f67a0ca/
SH256 hash:
64736119473511897e1fdd222012b09eaf42647b231cf7f1081fdd520dc3e577
MD5 hash:
d224db5b3f8a956f411aa6402e0acd5a
SHA1 hash:
63648dbcd4b3b42895a898739e69e4361e1458a3
Link:
https://www.unpac.me/results/0e54ed73-5d59-4277-8e20-458a0f67a0ca/
SH256 hash:
450634194fe519cb252957dbdcd93497ca66c3a52cbd16c07860b1a39ee54a70
MD5 hash:
1131c3ff98d366b53bfb4a000b86e4ad
SHA1 hash:
f1705dfafa7e907099c003c1dd23d649c4d8c8f2
Link:
https://www.unpac.me/results/0e54ed73-5d59-4277-8e20-458a0f67a0ca/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/450634194fe5/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/450634194fe519cb252957dbdcd93497ca66c3a52cbd16c07860b1a39ee54a70

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
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.

Web download

AgentTesla

Executable exe 450634194fe519cb252957dbdcd93497ca66c3a52cbd16c07860b1a39ee54a70

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/374286/

Comments