MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 3ebd890a91aecc363eee5d72c410ce016a7eadc2c5226f7ee6f6d8df6bb07ee6. 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: 11
| SHA256 hash: | 3ebd890a91aecc363eee5d72c410ce016a7eadc2c5226f7ee6f6d8df6bb07ee6 |
|---|---|
| SHA3-384 hash: | bcf3e4bc8bc0246812ce42e727473087f8a34bfb79079022150cdb2a2a0e862051f4d87a2cce5925d871c6b78a6ce03b |
| SHA1 hash: | 29438d918ef7d1bcc8f43b7e46840fdcbb2d6c84 |
| MD5 hash: | 8513b1012c5df22866e3fb5640425204 |
| humanhash: | sierra-two-mississippi-glucose |
| File name: | soa.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 1'121'792 bytes |
| First seen: | 2022-01-21 07:35:03 UTC |
| Last seen: | 2022-01-21 09:53:13 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger) |
| ssdeep | 24576:24RjAqebvtmQiFkVcMA/n/fm0O1jEubFiekgwEqQv:2HD4QfVcMA/nQZEub4+7qQ |
| Threatray | 13'891 similar samples on MalwareBazaar |
| TLSH | T1E835CF7B31196F59F03FA33E532094558BF4952BE32AE6DFBD84A4D74C82B02C716826 |
| File icon (PE): |  |
| dhash icon | 6e4c4561b1a4a94d (7 x AgentTesla, 2 x NanoCore, 1 x njrat) |
| Reporter |  cocaman |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
197
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a window
DNS request
Сreating synchronization primitives
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
obfuscated packed
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
.NET source code contains very large strings
Contains functionality to register a low level keyboard hook
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
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)
Sigma detected: Suspicius Add Task From User AppData Temp
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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 / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-01-21 07:36:16 UTC
File Type:
PE (.Net Exe)
Extracted files:
62
AV detection:
20 of 28 (71.43%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 13'881 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
3/10
Tags:
n/a
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Unpacked files
SH256 hash:
50c3631aa6559ad8da6f313fac7e1f0f0cd643c47b7c116283ba95552e0ed069
MD5 hash:
80ef8f64c430b86b0f058ec097ac7e8c
SHA1 hash:
fe73ff377dc162cbb58095730f0459289dada805
SH256 hash:
3ae857678945189138cbeebadf0ab51b8bd6ca59b00b8f258d4f5b84207eb70e
MD5 hash:
cb87fc228d3344f2fe9b32b53a553873
SHA1 hash:
91635af9a624939de8eecef016d8a7c4956331f7
SH256 hash:
79823e47436e129def4fba8ee225347a05b7bb27477fb1cc8be6dc9e9ce75696
MD5 hash:
39f524c1ab0eb76dfd79b2852e5e8c39
SHA1 hash:
428018e1701006744e34480b0029982a76d8a57d
SH256 hash:
3ebd890a91aecc363eee5d72c410ce016a7eadc2c5226f7ee6f6d8df6bb07ee6
MD5 hash:
8513b1012c5df22866e3fb5640425204
SHA1 hash:
29438d918ef7d1bcc8f43b7e46840fdcbb2d6c84
Malware family:
Agent Tesla v3
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
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: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
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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