MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 73e40979ebead1adc1243599595e07cbda41aeeaa9c0d4663a6675ccd0f40a84. 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: 11
| SHA256 hash: | 73e40979ebead1adc1243599595e07cbda41aeeaa9c0d4663a6675ccd0f40a84 |
|---|---|
| SHA3-384 hash: | 2c3912957493081b2e4c92248146ff738b74d95ab79b8638aeef3f016ad6b46933cee194d1297261503712aa981abee6 |
| SHA1 hash: | 560bbc8af257ccc17f0a0ec604bddec4fc447da6 |
| MD5 hash: | f589a4d62a43bce436b483e001b77956 |
| humanhash: | nevada-mango-alpha-freddie |
| File name: | MV TAN BINH 135.pdf.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 966'144 bytes |
| First seen: | 2021-01-26 16:41:43 UTC |
| Last seen: | 2021-01-26 18:56:13 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'653 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger) |
| ssdeep | 12288:WB/qW9UUHwH77vvgdLZnHVcRBk+DG4jOqh8vE7WYbqFVfHpAqTl+:WZubjveZnHVcs+DiGUs1bq3aM |
| Threatray | 2'428 similar samples on MalwareBazaar |
| TLSH | 5025D02417A08E14D3BD5B3685A4C23957F46C258A1BE75C9DC99CD73F33A61EF0B20A |
| Reporter |  fabjer |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
189
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
MV TAN BINH 135.pdf.gz
Verdict:
Malicious activity
Analysis date:
2021-01-26 11:50:11 UTC
Tags:
rat agenttesla trojan
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
C2 URLs / IPs found in malware configuration
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
May check the online IP address of the machine
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: 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)
Uses an obfuscated file name to hide its real file extension (double extension)
Yara detected AgentTesla
Yara detected AntiVM_3
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-01-26 10:55:14 UTC
AV detection:
14 of 27 (51.85%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 2'418 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
Suspicious use of SetThreadContext
Looks up external IP address via web service
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:
5265014cad7f8cb37a3928386bc6bac64db0442b9e9183398107c83d64ddeb8e
MD5 hash:
4f8f62cbb622d6530df5d22513cf0926
SHA1 hash:
892d00c3eb7818c32c2a43d784f60c126dff8786
SH256 hash:
3b5ea4494933616207c13d5ece74ecc100b9071f925f453a55fd567893713713
MD5 hash:
228845da446509ba0ab77c72f9af75dd
SHA1 hash:
4dc0ac7145200dd50eee481cd78a136eba1d8672
SH256 hash:
ac4512c817c309261d8198967719f4e284f6b701a81c0ccc58d64c81aeb9048a
MD5 hash:
f7b258e18e4a156535d10710b26d0f4e
SHA1 hash:
402934203483bb6e2afa1705905c470a374bb44a
SH256 hash:
73e40979ebead1adc1243599595e07cbda41aeeaa9c0d4663a6675ccd0f40a84
MD5 hash:
f589a4d62a43bce436b483e001b77956
SHA1 hash:
560bbc8af257ccc17f0a0ec604bddec4fc447da6
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
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: | MALWARE_Win_AgentTeslaV3 |
|---|---|
| Author: | ditekSHen |
| Description: | AgentTeslaV3 infostealer payload |
| 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
Distributed via e-mail attachment
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