MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 ea34ce44176906af3dd7ec1e4d9db0df144f5769ce3298d88864698c54164c9b. 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: | ea34ce44176906af3dd7ec1e4d9db0df144f5769ce3298d88864698c54164c9b |
|---|---|
| SHA3-384 hash: | 29d03b4cf945404898b223716b8009b893c6dc79af495ecf6dd6b288fb6bf535e97630daf9fa0d34487c29c003e4e84a |
| SHA1 hash: | bcb7f2509c2263a2885b1e47dee143143ff33ae5 |
| MD5 hash: | 6453755845f6e091b99e9b9333e17917 |
| humanhash: | march-oregon-tango-nineteen |
| File name: | 99.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 704'296 bytes |
| First seen: | 2020-10-06 16:32:26 UTC |
| Last seen: | 2020-10-06 17:42:09 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 12288:6jVqWTLrhibK7iharC5tahDxjBnR5gjQtAywIgj7sL9bdrYbZ6dq4aIqj6BFL9EQ:8TLrhibK7iharC5tahDxjBnR5gjQtAy5 |
| Threatray | 37 similar samples on MalwareBazaar |
| TLSH | BFE49ABBA86A64A166DF613F9D4044230B3122FBFB2251A474FE2505E74CA8E1D4CFF5 |
| Reporter |  James_inthe_box |
| Tags: | AgentTesla exe |
Code Signing Certificate
| Organisation: | |
|---|---|
| Issuer: | |
| Algorithm: | sha256WithRSAEncryption |
| Valid from: | Oct 6 04:59:21 2020 GMT |
| Valid to: | Oct 6 04:59:21 2021 GMT |
| Serial number: | B0ECD32F95F8761B8A6D5710C7F34590 |
| Thumbprint Algorithm: | SHA256 |
| Thumbprint: | F4442E3F822ABB4A55DC4D86C56667D2117744F0904E5FBA01CF2B2485B2FE49 |
| Source: | This information was brought to you by ReversingLabs A1000 Malware Analysis Platform |
Intelligence
File Origin
# of uploads :
2
# of downloads :
116
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending a UDP request
Launching a process
Creating a process with a hidden window
DNS request
Sending a custom TCP request
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Launching a service
Deleting a recently created file
Unauthorized injection to a recently created process
Adding an access-denied ACE
Creating a file
Creating a window
Using the Windows Management Instrumentation requests
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun by creating a file
Adding exclusions to Windows Defender
Enabling autorun
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.adwa.evad
Score:
100 / 100
Signature
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Binary contains a suspicious time stamp
Connects to a pastebin service (likely for C&C)
Contains functionality to hide a thread from the debugger
Creates an undocumented autostart registry key
Creates autostart registry keys with suspicious names
Creates multiple autostart registry keys
Drops PE files to the startup folder
Hides threads from debuggers
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
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.Infostealer.Stelega
Status:
Malicious
First seen:
2020-10-06 14:44:52 UTC
File Type:
PE (.Net Exe)
Extracted files:
2
AV detection:
21 of 29 (72.41%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Similar samples:
+ 27 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
10/10
Tags:
spyware persistence evasion trojan
Behaviour
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Adds Run key to start application
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Drops startup file
Loads dropped DLL
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Windows security modification
Executes dropped EXE
Modifies WinLogon for persistence
Modifies Windows Defender Real-time Protection settings
Windows security bypass
Turns off Windows Defender SpyNet reporting
Unpacked files
SH256 hash:
ea34ce44176906af3dd7ec1e4d9db0df144f5769ce3298d88864698c54164c9b
MD5 hash:
6453755845f6e091b99e9b9333e17917
SHA1 hash:
bcb7f2509c2263a2885b1e47dee143143ff33ae5
SH256 hash:
b0b22028dfabddc8a7d3e03a1edc34f2882d4e0768429917f0017740d2b7fb0a
MD5 hash:
8b2b2e8a432d28dc7bd2a2ddab77c48b
SHA1 hash:
84d0600f5d1ea0a890f4ca9a04b80fec6f8376e7
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
MassLogger
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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