MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 7aca5ab15b62b278ebb62fe797ea2087314225836412b423514b66b93fa064a0. 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: 9
| SHA256 hash: | 7aca5ab15b62b278ebb62fe797ea2087314225836412b423514b66b93fa064a0 |
|---|---|
| SHA3-384 hash: | 695174bb59e852826995862459cfcd32d133099744a1b25405db4b8c5e3d3a655a155dc2e9318e6da4633d9041a425ad |
| SHA1 hash: | 1c2110df30b05133e55f08f6200a3682493bf46b |
| MD5 hash: | d0b9312ca1f59203701ceb0877979595 |
| humanhash: | oscar-freddie-don-north |
| File name: | SecuriteInfo.com.Trojan.Inject4.2854.7754.12857 |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 579'072 bytes |
| First seen: | 2020-10-10 08:38:09 UTC |
| Last seen: | 2020-10-12 13:53:51 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger) |
| ssdeep | 12288:7LcYNcVn9t5UJ9dIbNqTrYSrEK2pXbEABe+ippSr:fAVv5K9CbNt092pYh+i+r |
| Threatray | 439 similar samples on MalwareBazaar |
| TLSH | 20C423C81CAB1854CDFC127268A253508B7C5003266A9FFF28D4E1B52B5F7A74A976FC |
| Reporter |  SecuriteInfoCom |
| Tags: | AgentTesla |
Intelligence
File Origin
# of uploads :
2
# of downloads :
169
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending a UDP request
Creating a window
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Unauthorized injection to a system process
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Antivirus / Scanner detection for submitted sample
Found malware configuration
Installs a global keyboard hook
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: RegAsm 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)
Writes to foreign memory regions
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2020-10-09 11:35:50 UTC
File Type:
PE (.Net Exe)
Extracted files:
2
AV detection:
25 of 29 (86.21%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 429 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
keylogger trojan stealer spyware family:agenttesla
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
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 data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
7aca5ab15b62b278ebb62fe797ea2087314225836412b423514b66b93fa064a0
MD5 hash:
d0b9312ca1f59203701ceb0877979595
SHA1 hash:
1c2110df30b05133e55f08f6200a3682493bf46b
SH256 hash:
4868be26971687fa49505d832c2f0764edc0a560efcae91bc48b3b8643506508
MD5 hash:
b99d0707665ca521833192f2d4b3c4dc
SHA1 hash:
530d22d695126e56ec21e2f32f77ff02de10ce1e
SH256 hash:
042096ca2ac2383776bc709549ef46334e1f43c6afa2d5b0e70e241d5765a0fb
MD5 hash:
f0bc02636e2cd0c97854c99891843b59
SHA1 hash:
e182e6cac326eec841431db1bb049b30e0934af4
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
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.
Comments
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