MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 ba4541e570d270663cce5d1f51103fe77c915922b67f4aa0c05b10abe169aaeb. 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: | ba4541e570d270663cce5d1f51103fe77c915922b67f4aa0c05b10abe169aaeb |
|---|---|
| SHA3-384 hash: | 4c97ec6ed20c1bd1474a4aed1e444279d2fca612781831f8520f05bc757df49d6a894e5224aac70dcc26cd0916ef9df1 |
| SHA1 hash: | afdb576fc050ecb1261f7db11deadbd13bd97e5d |
| MD5 hash: | bd65b6f625a29dcf2f8ee0508fd0e49e |
| humanhash: | violet-cold-quebec-utah |
| File name: | bd65b6f625a29dcf2f8ee0508fd0e49e |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 868'352 bytes |
| First seen: | 2021-08-10 08:44:44 UTC |
| Last seen: | 2021-08-10 09:12:30 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 24576:XG492MbZkCot8eh4AShJ0qa/0Um3mKi0b:XNkC2CM8SEt |
| Threatray | 8'132 similar samples on MalwareBazaar |
| TLSH | T1A105F1A57781BB8EC17F4E75C4418800DBE4E6B3A703F7C72CE215E85D8E68A4B63652 |
| Reporter |  zbetcheckin |
| Tags: | 32 AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
258
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
bd65b6f625a29dcf2f8ee0508fd0e49e
Verdict:
Malicious activity
Analysis date:
2021-08-10 08:46:33 UTC
Tags:
keylogger stealer agenttesla
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
Sending a UDP request
Launching a process
Creating a process with a hidden window
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
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Moves itself to temp directory
Multi AV Scanner detection for dropped file
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 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 schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-08-10 00:45:26 UTC
AV detection:
15 of 45 (33.33%)
Threat level:
5/5
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 8'122 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
22cce1cfce0ea8333cd8a50333082f1b40111ae320515df4c5011e7e73a4d099
MD5 hash:
e61a976b1e2825d3350f83661eee3f84
SHA1 hash:
dc6033ea18b9a004a3711524ff7fa39581bd5ea5
SH256 hash:
e04334072096ac0682932ae89f0334a4fa50a25abc2c6fab83ba5647328ed7a1
MD5 hash:
826e6736d3d48ddfdcdb9339ce549b42
SHA1 hash:
cf94ba7dd59f73b8e08a95a32eb7d7d279c744c6
SH256 hash:
ed0dd1e2260da7b03c8b80e0b45e8fef44be722c1e8c41e078c1a25ed0d18ecc
MD5 hash:
6057ce35bd926dd6d49dedfa9cc18372
SHA1 hash:
1f4e44e1740ffbd91129ac3a37d22845bc52c158
SH256 hash:
ba4541e570d270663cce5d1f51103fe77c915922b67f4aa0c05b10abe169aaeb
MD5 hash:
bd65b6f625a29dcf2f8ee0508fd0e49e
SHA1 hash:
afdb576fc050ecb1261f7db11deadbd13bd97e5d
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.
Web download
Delivery method
Distributed via web download
Comments
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