MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 371dc3399511270ac4a84b08bc10d26e90f051bf1bd1e920650b28e097faaf91. 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: 7
| SHA256 hash: | 371dc3399511270ac4a84b08bc10d26e90f051bf1bd1e920650b28e097faaf91 |
|---|---|
| SHA3-384 hash: | 82494c2f8f89047a54f0ae35a306a5b9afe52d45acdb65e20de4ab779dd3774d932534acae6691e545309b2a1a4f30b4 |
| SHA1 hash: | 542f12d33e139281e85782e2febafff2722d0916 |
| MD5 hash: | 9d1e0d1fca97aef998fb435be680ecf1 |
| humanhash: | lima-enemy-mississippi-william |
| File name: | 371dc3399511270ac4a84b08bc10d26e90f051bf1bd1e920650b28e097faaf91 |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 406'548 bytes |
| First seen: | 2020-11-14 17:54:24 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | d444820d9facb23288061674446775bb (6 x AgentTesla, 4 x Formbook) |
| ssdeep | 12288:fqPc291E7IkP8p3Yk+Ml5ikmUikXcV2b:iPcE1WIZp3Y/MOkmUvZ |
| Threatray | 9 similar samples on MalwareBazaar |
| TLSH | 2B8412057AA1E0B1E85000F6855E8BA365BE787BA9BC9583FBC4530C5EB1BC41D27FD2 |
| Reporter |  seifreed |
| Tags: | AgentTesla |
Intelligence
File Origin
# of uploads :
1
# of downloads :
73
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending a UDP request
Creating a file in the %temp% subdirectories
Creating a file
Running batch commands
Launching a process
Creating a window
Unauthorized injection to a system process
Enabling autorun by creating a file
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
Found malware configuration
Installs a global keyboard hook
Machine Learning detection for dropped file
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: MSBuild connects to smtp port
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
Writes to foreign memory regions
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
Win32.Infostealer.Stelega
Status:
Malicious
First seen:
2020-11-14 17:55:16 UTC
AV detection:
25 of 29 (86.21%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
unknown
Similar samples:
Unpacked files
SH256 hash:
371dc3399511270ac4a84b08bc10d26e90f051bf1bd1e920650b28e097faaf91
MD5 hash:
9d1e0d1fca97aef998fb435be680ecf1
SHA1 hash:
542f12d33e139281e85782e2febafff2722d0916
SH256 hash:
9b0b6cfe220cbc5f74b35b1f8b9e7725ef459f37610fee32332817763ead1474
MD5 hash:
b87461acf9131a6c2382b39273ae2b1c
SHA1 hash:
56d72560655202295e0bd7d53685db8c058ffe62
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Tinba
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.
Delivery method
Other
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