MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 75f5c64ae4b1a79ee9b6e1eb8f6d7e739aae409f7ab346fe6e3fa7dcc7e69789. 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: | 75f5c64ae4b1a79ee9b6e1eb8f6d7e739aae409f7ab346fe6e3fa7dcc7e69789 |
|---|---|
| SHA3-384 hash: | 50b52b344967f2f54ba69e3e1e21e932c4d7918826a9951c1cb1101732c363c473cb31f047094d92c05fb9200868fe4b |
| SHA1 hash: | 89aad9451999f3fe3f16c1dcb135caa6e2af5a0d |
| MD5 hash: | b7cfa9de70c9ad081124eb57bbadfccc |
| humanhash: | hydrogen-robert-nevada-beryllium |
| File name: | SecuriteInfo.com.Trojan.Packed2.41837.1474.13501 |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 293'376 bytes |
| First seen: | 2020-11-02 20:48:18 UTC |
| Last seen: | 2020-11-08 14:16:24 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger) |
| ssdeep | 6144:BTv76K98BrjQ2G1ChqTn5PMWD8WUB4xJcXSVCjdlnw:BTh2XQ2G4G50WDHcvH |
| Threatray | 900 similar samples on MalwareBazaar |
| TLSH | AF542278AF5ACE55CAA68B7FD930D750015BCF81898BFBAE7C44A04DD4EF3E02041666 |
| Reporter |  SecuriteInfoCom |
| Tags: | AgentTesla |
Intelligence
File Origin
# of uploads :
2
# of downloads :
95
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Adding an access-denied ACE
Creating a file in the %AppData% subdirectories
Enabling the 'hidden' option for recently created files
Unauthorized injection to a recently created process
Using the Windows Management Instrumentation requests
Enabling autorun
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.evad
Score:
96 / 100
Signature
Creates an undocumented autostart registry key
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
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)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2020-11-02 10:57:25 UTC
AV detection:
27 of 29 (93.10%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 890 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
10/10
Tags:
persistence spyware
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Looks up external IP address via web service
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Modifies WinLogon for persistence
Unpacked files
SH256 hash:
75f5c64ae4b1a79ee9b6e1eb8f6d7e739aae409f7ab346fe6e3fa7dcc7e69789
MD5 hash:
b7cfa9de70c9ad081124eb57bbadfccc
SHA1 hash:
89aad9451999f3fe3f16c1dcb135caa6e2af5a0d
SH256 hash:
d3d187af885605fca34f5e1a9c7c814d92fecba570a3da24b169b08eb79ace3a
MD5 hash:
7b739280c0d389b7273b9c7966af9d01
SHA1 hash:
d5872b5ecc2291e74abc067af16d400cf7c1d282
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Remcos
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.
Web download
Delivery method
Distributed via web download
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