MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 84b007911b3c16dbf4ddaa4db311ed2bc14d5ee71596545df2df0f6c44a61c0d. 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: | 84b007911b3c16dbf4ddaa4db311ed2bc14d5ee71596545df2df0f6c44a61c0d |
|---|---|
| SHA3-384 hash: | aba1eae87cd52c7701b4244641341779e98d76f41f5fbdae3df4e3c07b0b974f00638c79af3e31a4fbe51d787f1e4836 |
| SHA1 hash: | 2df8ec4c736e54f00d5f962fc0709d6db0197274 |
| MD5 hash: | 62e7a9f82b917d8d8320bc08d3d5eabc |
| humanhash: | fix-oxygen-salami-rugby |
| File name: | VWI907432135786.com.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 624'640 bytes |
| First seen: | 2020-10-12 15:54:59 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'473 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 12288:ps1vK2I4REUf7IVdAB0h1DXZ7VWgcnOERULG/tqN:ps1dLRFj4dJDXmOERULG/ |
| Threatray | 488 similar samples on MalwareBazaar |
| TLSH | 3CD4F13223D8EB26E4BEB7FD0020019017F2E046D335D72E7DC842DA546EF958AA6B57 |
| Reporter |  James_inthe_box |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
105
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
Using the Windows Management Instrumentation requests
Creating a file
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Found malware configuration
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
May check the online IP address of the machine
Modifies the hosts file
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)
Queries sensitive video device information (via WMI, Win32_VideoController, 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)
Yara detected AgentTesla
Yara detected AntiVM_3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2020-10-12 10:07:24 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
24 of 29 (82.76%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 478 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
evasion spyware keylogger trojan stealer family:agenttesla persistence
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Maps connected drives based on registry
Adds Run key to start application
Looks up external IP address via web service
Checks BIOS information in registry
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Looks for VMWare Tools registry key
Drops file in Drivers directory
Looks for VirtualBox Guest Additions in registry
AgentTesla
Unpacked files
SH256 hash:
84b007911b3c16dbf4ddaa4db311ed2bc14d5ee71596545df2df0f6c44a61c0d
MD5 hash:
62e7a9f82b917d8d8320bc08d3d5eabc
SHA1 hash:
2df8ec4c736e54f00d5f962fc0709d6db0197274
SH256 hash:
a1b595572f16940aec5b618c932e1300c845a481f69bf6f3a764bf6923d2f834
MD5 hash:
0dd09bf4b2382ec1493692a86edbbb59
SHA1 hash:
1043108c572c0f29b1968d12f99e2cd61ecd098b
SH256 hash:
2e675978f13848e296aae48816be73040d7f9d9bae5529fa1e732b102549ce1c
MD5 hash:
a4ae8928bc17208bf13301fd9be16feb
SHA1 hash:
1395336ebfa515dcbbcbf758b07b5316635480fe
SH256 hash:
13b24d3a09d099dabe41cd6cd71607a77e14640b1e9b4ed2d60f6c012f191c43
MD5 hash:
109cedae3c384a1913107f1efad2b7c8
SHA1 hash:
1f7f35b0ed85fa12bb839cbce698e59a30813420
SH256 hash:
25b236fbcf7ff250d8a738f9342899d693c590931500c52925cedff030c21a22
MD5 hash:
029b5e4ff179eafe16b486dff5f5563b
SHA1 hash:
41ab3676e4bff248b8f2a094b775f5494ea52b85
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
NJRat
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: | 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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