MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 841b06b50c50fb14aa583956475f860d25ce4180d9cd7d26090cc96cea3903eb. 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: | 841b06b50c50fb14aa583956475f860d25ce4180d9cd7d26090cc96cea3903eb |
|---|---|
| SHA3-384 hash: | 0b6ddfcb84b5bcceec2d8b9f1c2ce1382f57f93dc53c4a449ffb314afd1d15a0c5743b8f9bef2367acdc6c6dcf15a7ac |
| SHA1 hash: | f927b7724e2cbdf35a367b38bea57d77082b57d0 |
| MD5 hash: | b214138348543213d0247d3c1abfe5a3 |
| humanhash: | november-autumn-ink-nine |
| File name: | 841b06b50c50fb14aa583956475f860d25ce4180d9cd7d26090cc96cea3903eb |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 739'328 bytes |
| First seen: | 2020-11-10 11:19:36 UTC |
| Last seen: | 2024-07-24 18:17:54 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 230f024031d7c58ce0df197af9c448f0 (25 x AgentTesla, 17 x Loki, 16 x NanoCore) |
| ssdeep | 12288:AzatvxLl6U2DJRj71QaLxWNi0Al2YCYJRcDl3P8db6L3KfYDvTfXr:AGpBOJRj71QUWrAl2cJ2Fgs9D |
| Threatray | 2'566 similar samples on MalwareBazaar |
| TLSH | 6CF4AE33E2805437D2A32A3C8C5BA7649835BD113D28E9463FF71D4C9F39AA12A75397 |
| Reporter |  seifreed |
| Tags: | AgentTesla |
Intelligence
File Origin
# of uploads :
2
# of downloads :
61
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Unauthorized injection to a recently created process
Launching a process
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.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Contains functionality to detect sleep reduction / modifications
Detected unpacking (changes PE section rights)
Detected unpacking (creates a PE file in dynamic memory)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Machine Learning detection for sample
Maps a DLL or memory area into another process
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 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
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.LokiBot
Status:
Malicious
First seen:
2020-11-10 11:23:10 UTC
AV detection:
27 of 29 (93.10%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 2'556 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla keylogger spyware stealer trojan upx
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
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
UPX packed file
AgentTesla
Unpacked files
SH256 hash:
693b7e8bde9fc52de8ac08aee589ad46d3f70891f130cfd0fcfbfe005c60aef2
MD5 hash:
36aacb8a6578adcd6999ad8bd3970aed
SHA1 hash:
cd99427bbf193b6f5c4f8dba99af402ae7966676
SH256 hash:
841b06b50c50fb14aa583956475f860d25ce4180d9cd7d26090cc96cea3903eb
MD5 hash:
b214138348543213d0247d3c1abfe5a3
SHA1 hash:
f927b7724e2cbdf35a367b38bea57d77082b57d0
Please note that we are no longer able to provide a coverage score for Virus Total.
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.
Delivery method
Other
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