MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 3b533b1f9b9976117438a4f3742cfb697b847cb81ee53045eb03f30c0a402196. 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: 12
| SHA256 hash: | 3b533b1f9b9976117438a4f3742cfb697b847cb81ee53045eb03f30c0a402196 |
|---|---|
| SHA3-384 hash: | e66ccdefee479d1b1e663d902a2114e9f6d3cb91d88920cf102596a431e6f0395a17fbee844de850497193199ed7de82 |
| SHA1 hash: | b8702cc7e9e4ce6d7fd4617713c2d201ef0a418b |
| MD5 hash: | 29d1bec4d39165cc2c1e193fced1c6c2 |
| humanhash: | cold-speaker-quebec-vegan |
| File name: | copia de pago.pdf____________________________________________.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 939'520 bytes |
| First seen: | 2021-08-20 18:27:24 UTC |
| Last seen: | 2021-08-20 19:49:24 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger) |
| ssdeep | 24576:/nv/iZPp0vCHQOYYMYwR3SoKbYlmnp+LdDM:/CZPSKwOk9RbKbYlmp+L |
| Threatray | 10'338 similar samples on MalwareBazaar |
| TLSH | T1B41502697EA4BE4EC12B4D354EA16410E7F4D7221A07F303ADB70DEC5A5CEEA8E411D2 |
| Reporter |  GovCERT_CH |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
135
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
copia de pago.pdf____________________________________________.exe
Verdict:
Suspicious activity
Analysis date:
2021-08-20 18:30:36 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
DNS request
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Result
Verdict:
UNKNOWN
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
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Antivirus detection for URL or domain
Found malware configuration
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 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: Suspicious Double Extension
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)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.Wacatac
Status:
Malicious
First seen:
2021-08-20 18:28:12 UTC
AV detection:
13 of 27 (48.15%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 10'328 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
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:
261d95dccf3b05bd0fde0c91640c189a66b30ebd563de7432a1df04175bea470
MD5 hash:
088b6496d3a0c47161f7560fd3838d8e
SHA1 hash:
f7861c6b3b96971527f1cccfc52dc263c6e6b1d1
SH256 hash:
6912e4bedd1288f116e968f0a79d9797f6d6bd24d45a5f10c52e20f9d33b8c61
MD5 hash:
03bde4a82ad64c0f314985232fbca3fa
SHA1 hash:
e8d0b6339e94192eaaca32c812f914e60576dca6
SH256 hash:
445d903ef2ff561f901ba01a1821234f64526c2ed7ca93d087a19af776f3ec6a
MD5 hash:
aeea7aa9e5333eb5b2373bb45d8cdc92
SHA1 hash:
d3e4425dead1877f403880dd34fc3ea6dba4684b
SH256 hash:
3b533b1f9b9976117438a4f3742cfb697b847cb81ee53045eb03f30c0a402196
MD5 hash:
29d1bec4d39165cc2c1e193fced1c6c2
SHA1 hash:
b8702cc7e9e4ce6d7fd4617713c2d201ef0a418b
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
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