MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 33f8e205109443ad80b3f2d94a7c8f25331d03e285c6141776b0c5b006757303. 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: | 33f8e205109443ad80b3f2d94a7c8f25331d03e285c6141776b0c5b006757303 |
|---|---|
| SHA3-384 hash: | e127b96a93313ea758e22305762d34576c7a7c284676814d54356000c65db04fdedb6bfa95a6ef034d52403837710ff1 |
| SHA1 hash: | 703cb1d5a7aa5baaad08d8bb53f82591c0877dfc |
| MD5 hash: | 65e300409420f04ca6aa222046decde7 |
| humanhash: | fish-mars-mobile-pizza |
| File name: | _0000628.EXE |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 798'208 bytes |
| First seen: | 2021-03-26 13:45:32 UTC |
| Last seen: | 2021-03-26 16:40:55 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger) |
| ssdeep | 12288:xJOrdetb9XdizC49s8yWdhFwNL61jcooo+YqQtal4q9u5Ylwfs:04HdiO4Td8hkroJXnqYuU |
| Threatray | 3'512 similar samples on MalwareBazaar |
| TLSH | 7B05CFA42155DA58E12FC3FDC2A62040E7F5F6C62247EB0C9A84A5EC1D67B8DCFC4693 |
| Reporter |  cocaman |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
3
# of downloads :
129
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
kwely.iso
Verdict:
Suspicious activity
Analysis date:
2021-03-26 07:13:12 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
Setting a global event handler
Setting a keyboard event handler
Sending a UDP request
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.
Gathering data
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for sample
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:
2021-03-26 08:55:13 UTC
File Type:
PE (.Net Exe)
Extracted files:
119
AV detection:
21 of 29 (72.41%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 3'502 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 SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
9fa9245e5a7ea1660e0b01023e987e882b13895237f31084fd109710590beb7c
MD5 hash:
84807274eef14714e3c2910e78505fcc
SHA1 hash:
fdde78b6d273a7d4dc7911f3d675ade51308957b
SH256 hash:
44d47307973e80fe0fff2d02153a92766397cb2119ab5fb4185c09289984fe11
MD5 hash:
5aba198a651fe278fed7a4b1dcf818ff
SHA1 hash:
e44f7e7f2f71d66bdb2849b9d253acba5e0084f0
SH256 hash:
fdccaed76f7279e6b8cc1579dadeed03fa1b8d1adcdfbcac585a68da168366d5
MD5 hash:
8b603b23caf00139206f293eb741a9f0
SHA1 hash:
1cc90aec7ce07b13930fe0c088fe3cd155b3ea07
SH256 hash:
33f8e205109443ad80b3f2d94a7c8f25331d03e285c6141776b0c5b006757303
MD5 hash:
65e300409420f04ca6aa222046decde7
SHA1 hash:
703cb1d5a7aa5baaad08d8bb53f82591c0877dfc
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
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
Other
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