MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 0522494bc4a2bf38c14fc1bbbad35678d647c774c35c1597e294c815e773955c. 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
| SHA256 hash: | 0522494bc4a2bf38c14fc1bbbad35678d647c774c35c1597e294c815e773955c |
|---|---|
| SHA3-384 hash: | c18d231aae4d3080817822f33c817ad38736a380454d57e6d10c88f9d9d8671f3329811f83e1fd8b2a8eb111337f086a |
| SHA1 hash: | 397115fb3122d87a34e14f105a39be2e0e1f138d |
| MD5 hash: | 1d5f79917418c943a36c224bbadb5ab6 |
| humanhash: | shade-princess-enemy-winner |
| File name: | New inquiry CMSalgmN0 200000872525_pdf.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 892'416 bytes |
| First seen: | 2020-11-25 11:57:19 UTC |
| Last seen: | 2020-11-25 13:39:54 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 12288:3F9gITQDpdBFwT5zPvEZ3zjgzlJ2aHqpCO486MCqKlICz7pAx1Y/Xp6QBvdAA:z5LvEZjjcJ28qs8bKldPpAx1Y/hVA |
| Threatray | 1'595 similar samples on MalwareBazaar |
| TLSH | 61157BA7734C87A8C7693AF8903141BB34639E0D896CE55CDEE2FD4B6E723580076987 |
| Reporter |  cocaman |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
3
# of downloads :
129
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
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
Enabling autorun by creating a file
Result
Gathering data
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Found malware configuration
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
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
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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 AntiVM_3
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2020-11-25 11:58:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
25
AV detection:
23 of 29 (79.31%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 1'585 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
5/10
Tags:
n/a
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
0522494bc4a2bf38c14fc1bbbad35678d647c774c35c1597e294c815e773955c
MD5 hash:
1d5f79917418c943a36c224bbadb5ab6
SHA1 hash:
397115fb3122d87a34e14f105a39be2e0e1f138d
SH256 hash:
a3a008b87ded765ed76c9bedd06dbae5f62edd573da15d376cb3fb91b4bd7f09
MD5 hash:
5ae25f51e2881f74cc9e057ef48c02a6
SHA1 hash:
a8e9e48e0e788e76ce01e923946bfb0c2098b39c
SH256 hash:
170be4f3e0d72011b92ed75fa5d87b5911b166bf6701e3324b4f1df07b7c9ddb
MD5 hash:
84f729926a91be2523666e9af0a73339
SHA1 hash:
63cec7ebf8d11d1a7ecb6c35adf175883c58300f
SH256 hash:
7f3259a2d7ec70b87509a88f3a6abd5cc1911a80ccab7be63f00e65390592d6d
MD5 hash:
368126b6189cb76ad2d97a8d3c0ce24c
SHA1 hash:
8087fa5f3cddd23390dae55ea05c5576673642f8
SH256 hash:
fe9c87e908357981983bb7a549d1e628c12116064e5d55d1e0843cfbf83890a8
MD5 hash:
f88e6f511aeb1bfe90e0a7aff08683c3
SHA1 hash:
c2279c75119393fac5358c2e3fbad97276010a02
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Ransomware
Score:
1.00
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 |
|---|---|
| Author: | abuse.ch |
| Description: | Detects AgentTesla PE |
| Rule name: | win_agent_tesla_v1 |
|---|---|
| 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
Delivery method
Other
Comments
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