MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 a3be12b1909abb8f89014535372afb54fc1bfb6469202e4a5c8a998e27045147. 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: 14
| SHA256 hash: | a3be12b1909abb8f89014535372afb54fc1bfb6469202e4a5c8a998e27045147 |
|---|---|
| SHA3-384 hash: | 96ccd8dcae999331358df36263b75419d27495d2174f876a44f6097a7100bb32f4f21dc860aea4319d3277cd88971dd2 |
| SHA1 hash: | eef8ae27a97fd8b347753d0005a9babd194282c4 |
| MD5 hash: | ac4cda4dffa22acab210102ed3a7706a |
| humanhash: | magnesium-florida-golf-white |
| File name: | INV 20211012.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 535'552 bytes |
| First seen: | 2021-10-12 08:08:48 UTC |
| Last seen: | 2021-10-12 13:25:52 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 12288:eZuFE1W3iAvRXphXp5SBRXW6COwIbvkohvb27XE1QsMFkt:eZuFE8p1pUBRXJ1bsot+XEaP |
| Threatray | 11'521 similar samples on MalwareBazaar |
| TLSH | T16EB4E07965A88245EC2E8BF2587605308BB27E377527CF1E1EF5F0F81A7A390841B653 |
| Reporter |  GovCERT_CH |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
131
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
INV 20211012.exe
Verdict:
Suspicious activity
Analysis date:
2021-10-12 08:12:20 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Launching a process
Creating a file in the %temp% directory
Delayed writing of the file
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
obfuscated packed
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.
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 array initializations
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
Moves itself to temp directory
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)
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.AgentTesla
Status:
Malicious
First seen:
2021-10-12 07:11:21 UTC
AV detection:
11 of 45 (24.44%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 11'511 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
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:
6db8b0eb9e7cd5a2134e2832a14020ca1c788b25ce9f77acd295c18c35e763c3
MD5 hash:
af339133795438119eb05452ca89b956
SHA1 hash:
e8f9324c059ed67908d1cfd68cae97e2e00a0a03
SH256 hash:
a8228b08ad430e8bc70bb62f5e1e4903e07497774e64f8668f42ce235f18165a
MD5 hash:
107a1b7c9ecd2d5df854f9860bfa93d9
SHA1 hash:
11d5ab930e56f99028ce759407e8d518d1664fdc
SH256 hash:
eda4d687b865aed0078ab87078de7d9722888b2d2af71c6fc0dcdc986ffb7567
MD5 hash:
12cf5402be16590c300b442a66e9ebc1
SHA1 hash:
0ea28394d301ca1ce840f039d2da62a5ce6d9334
SH256 hash:
a3be12b1909abb8f89014535372afb54fc1bfb6469202e4a5c8a998e27045147
MD5 hash:
ac4cda4dffa22acab210102ed3a7706a
SHA1 hash:
eef8ae27a97fd8b347753d0005a9babd194282c4
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
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