MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 599cf925792d277131ea91b93c908324fd3115e4bda163cae7ab0f44dd3cd263. 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: 9
| SHA256 hash: | 599cf925792d277131ea91b93c908324fd3115e4bda163cae7ab0f44dd3cd263 |
|---|---|
| SHA3-384 hash: | e2f444756cc721222abe2c6626fbe134ab19c6b06b459e2ea894a4d49bf4c1b5bd467d2a86b4f826d6856e96d29dd6cd |
| SHA1 hash: | 608e722ae019e03e510b603604a4117ecda2bd3d |
| MD5 hash: | 41052b6d6369308a331996a7f757b6b2 |
| humanhash: | bulldog-wisconsin-mexico-grey |
| File name: | 41052b6d6369308a331996a7f757b6b2.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 642'560 bytes |
| First seen: | 2020-11-05 15:08:55 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'747 x AgentTesla, 19'642 x Formbook, 12'245 x SnakeKeylogger) |
| ssdeep | 12288:iIfZxAHjcnA6Tt6HfgsjJHK+BVcrfZKT25K17to:7fzQgnA6h6IsjsOVcrRKTGOx |
| Threatray | 980 similar samples on MalwareBazaar |
| TLSH | F0D4129CABA88E27DF6F5379A1E111080B757C5F3A26E7DB2A7008DD530B7819D03786 |
| Reporter |  abuse_ch |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
67
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending a UDP request
Creating a window
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Unauthorized injection to a system 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
Antivirus / Scanner detection for submitted sample
Found malware configuration
Machine Learning detection for sample
Maps a DLL or memory area into another process
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: RegAsm connects to smtp port
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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)
Writes to foreign memory regions
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Infostealer.DarkStealer
Status:
Malicious
First seen:
2020-11-05 13:58:53 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 970 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
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:
599cf925792d277131ea91b93c908324fd3115e4bda163cae7ab0f44dd3cd263
MD5 hash:
41052b6d6369308a331996a7f757b6b2
SHA1 hash:
608e722ae019e03e510b603604a4117ecda2bd3d
SH256 hash:
90d0bfea5d9263adce6e42ad49a691a13bafa3d871233485998ae30f2ee93791
MD5 hash:
d263402282169d5d21a30b58187e4266
SHA1 hash:
8580cedd53dc1fc08f04aad2553725b2ecdf3df9
SH256 hash:
e1607eb0aa97210f8701b55184ae701b7d9e66242c575dbcc600f6baaaa7940b
MD5 hash:
f57a863325d0ae6ec401850933c4dc11
SHA1 hash:
e84f0bca85bc27cc495c2269e4d0f760f4051b2f
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: | 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.
Web download
Delivery method
Distributed via web download
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