MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 464cc515c3c27238ae4b64bc76ab75ed6164bee27f4ba0cdd8f60ff0fb9b792a. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 464cc515c3c27238ae4b64bc76ab75ed6164bee27f4ba0cdd8f60ff0fb9b792a
SHA3-384 hash: 58ffca678a1330294d75d8058cfb84d89704d1cdd370cedf56962e1528c61932032c196469197dff5fd0be1f3eda3547
SHA1 hash: 1be116a6aecd616c03117d5a30d97c7c079997b7
MD5 hash: 1a53f73caa014ffc6496d0a1791bde7f
humanhash: monkey-leopard-ack-twelve
File name:482471.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:883'200 bytes
First seen:2021-06-10 06:53:39 UTC
Last seen:2021-06-10 07:47:50 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:J+0uTTlMV40y+a7hDv0G19AMWPRzaqNidLTJNsDxllM1JwH6:J0TTUyz7hDv0yK1PInVClyJwH
Threatray 2 similar samples on MalwareBazaar
TLSH 1715D0389DC4EA97F37D837480B8957C83FED42F9B61C646AEBB90DD8E62F84A441105
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
166
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
464cc515c3c27238ae4b64bc76ab75ed6164bee27f4ba0cdd8f60ff0fb9b792a.exe
Verdict:
No threats detected
Analysis date:
2021-06-10 07:37:31 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/3bd82bba-f33f-4ee6-b1a1-deefbda28a1d

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/165758/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.832.32071.25182.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
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.
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/799990
Signature
.NET source code contains very large array initializations
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
Moves itself to temp directory
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)
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 access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 432386 Sample: 482471.exe Startdate: 10/06/2021 Architecture: WINDOWS Score: 100 62 Found malware configuration 2->62 64 Multi AV Scanner detection for dropped file 2->64 66 Multi AV Scanner detection for submitted file 2->66 68 7 other signatures 2->68 7 482471.exe 7 2->7         started        11 hZpzJs.exe 5 2->11         started        13 hZpzJs.exe 4 2->13         started        process3 file4 42 C:\Users\user\AppData\...\yBeROaPqtK.exe, PE32 7->42 dropped 44 C:\Users\...\yBeROaPqtK.exe:Zone.Identifier, ASCII 7->44 dropped 46 C:\Users\user\AppData\Local\...\tmp37B2.tmp, XML 7->46 dropped 48 C:\Users\user\AppData\...\482471.exe.log, ASCII 7->48 dropped 70 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->70 72 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->72 74 Uses schtasks.exe or at.exe to add and modify task schedules 7->74 15 482471.exe 2 5 7->15         started        20 schtasks.exe 1 7->20         started        22 482471.exe 7->22         started        76 Multi AV Scanner detection for dropped file 11->76 78 Machine Learning detection for dropped file 11->78 24 schtasks.exe 1 11->24         started        26 hZpzJs.exe 2 11->26         started        80 Injects a PE file into a foreign processes 13->80 28 schtasks.exe 13->28         started        30 hZpzJs.exe 13->30         started        signatures5 process6 dnsIp7 50 merchantexint.com 173.231.223.186, 49729, 587 INMOTI-1US United States 15->50 52 mail.merchantexint.com 15->52 38 C:\Users\user\AppData\Roaming\...\hZpzJs.exe, PE32 15->38 dropped 40 C:\Users\user\...\hZpzJs.exe:Zone.Identifier, ASCII 15->40 dropped 54 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 15->54 56 Moves itself to temp directory 15->56 58 Tries to steal Mail credentials (via file access) 15->58 60 3 other signatures 15->60 32 conhost.exe 20->32         started        34 conhost.exe 24->34         started        36 conhost.exe 28->36         started        file8 signatures9 process10
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/464cc515c3c27238ae4b64bc76ab75ed6164bee27f4ba0cdd8f60ff0fb9b792a/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-06-09 19:09:56 UTC
AV detection:
10 of 29 (34.48%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=izgmkfodyjzdrlslms6hnk3v5vqwjpxcp5f2btoy6yh7b643peva._file
Verdict:
unknown
Similar samples:
09aef6f54bc8516f9bc1411925a7a5fa2b1cb22b0129dc5debe507121e845816
AgentTesla
1b960ef1b3d7aa1527209d64b6f4066e8809eec0e2ebfc612e118feb978aa8c2
AgentTesla
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/210610-6ekf3gq1mj/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
e987e066b6b1ca5c3698a367d405b671a7f33e388289cb6b191faf4796478596
MD5 hash:
8b3814abb5e9cd9fb5da34bc71a4afc2
SHA1 hash:
8005c030dd9d0c1f146d18c4597f0a0f55e16577
Link:
https://www.unpac.me/results/fadd8045-d9c5-4569-90c1-def862ce33d2/
SH256 hash:
464cc515c3c27238ae4b64bc76ab75ed6164bee27f4ba0cdd8f60ff0fb9b792a
MD5 hash:
1a53f73caa014ffc6496d0a1791bde7f
SHA1 hash:
1be116a6aecd616c03117d5a30d97c7c079997b7
Link:
https://www.unpac.me/results/fadd8045-d9c5-4569-90c1-def862ce33d2/
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/464cc515c3c27238ae4b64bc76ab75ed6164bee27f4ba0cdd8f60ff0fb9b792a

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: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

Executable exe 464cc515c3c27238ae4b64bc76ab75ed6164bee27f4ba0cdd8f60ff0fb9b792a

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/165758/

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