MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 c21900d96e84b73fdf19f939b709be88ba78143d23495b2992c3374ef8466188. 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
| SHA256 hash: | c21900d96e84b73fdf19f939b709be88ba78143d23495b2992c3374ef8466188 |
|---|---|
| SHA3-384 hash: | d8c2bde3f6bb112d922c13cfa631b02fda471725d277beaa184f9cd447ff4fa9d9db96088e80f95919e0e54493b64da0 |
| SHA1 hash: | 9151b88c13b19584c3b95219ca5bab599a95611b |
| MD5 hash: | 5f842028c44794d1c0797f0546088e7b |
| humanhash: | hydrogen-missouri-whiskey-magazine |
| File name: | PAYMENT SLIP MT103-09468372021.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 866'816 bytes |
| First seen: | 2021-09-08 14:16:47 UTC |
| Last seen: | 2021-09-08 18:26:57 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'609 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 6144:vBD0FJLgGoEY7h4K/TgRrplX8/H8gCtJ9aaiQ9RlsoWWRVgFUXeq7asJcRp0:vREYN4q8pQH8gYR9rMWRVg+XeqtS6 |
| Threatray | 9'691 similar samples on MalwareBazaar |
| TLSH | T18405762DF5FD9226936DCAC9CFD34417E3A1455A3322992057B7431EA212B42F883F6E |
| Reporter |  GovCERT_CH |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
300
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PAYMENT SLIP MT103-09468372021.exe
Verdict:
Malicious activity
Analysis date:
2021-09-08 14:21:59 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
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
Deleting a recently created file
Launching a process
Creating a process with a hidden window
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Malware family:
Agent Tesla
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large strings
Found malware configuration
Initial sample is a PE file and has a suspicious name
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
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:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-09-08 12:40:49 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
18 of 27 (66.67%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 9'681 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
df50103cae494f0d9eaa8cc1d6616e579195cb4008e47f6bbceff5818aa7319e
MD5 hash:
3f87f98b6ae978297e4bdb4f0e64024a
SHA1 hash:
d022665cfce4f0b1319fc49f8bc313abbec5b203
SH256 hash:
dd79415f937041bf790c67ac3be2f1c1989c01b90e7da07700b88bbb0b7c1f15
MD5 hash:
498ea108aa0e6d6e31ef53fe9c626a29
SHA1 hash:
687a4c7fa080f8953e04dda6676db1e83963d39f
SH256 hash:
81f9eac76804c02f5baaa34c91b5775f965a34ad7811218d9c24e50cb6d9a90c
MD5 hash:
bae511742374b721136acaa03b0c1fa0
SHA1 hash:
215c50455b01a78ea173bbb034ddbe4b452ea734
SH256 hash:
c21900d96e84b73fdf19f939b709be88ba78143d23495b2992c3374ef8466188
MD5 hash:
5f842028c44794d1c0797f0546088e7b
SHA1 hash:
9151b88c13b19584c3b95219ca5bab599a95611b
Malware family:
Agent Tesla v3
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
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: | pe_imphash |
|---|
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| 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
Dropped by
agenttesla
Delivery method
Distributed via e-mail attachment
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.