MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 8057851cf4105478c20392952836523bcea180de7ed78247c46fea0f5c9127dc. 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: 7
| SHA256 hash: | 8057851cf4105478c20392952836523bcea180de7ed78247c46fea0f5c9127dc |
|---|---|
| SHA3-384 hash: | 81c71e7008d28f5c2fd324f0b9aa97f5c468a27256067c1a12860e2f8c4049539119c485e17bfcac68e500e53f465f0d |
| SHA1 hash: | 60bd4dfcbb9c1af60b2458b5ef51876b6d65af72 |
| MD5 hash: | 80af446a6d770c1d4f4b7529ffebf0e3 |
| humanhash: | massachusetts-pluto-high-leopard |
| File name: | doc 101020201811__00940010.xls.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 804'864 bytes |
| First seen: | 2020-11-18 12:58:58 UTC |
| Last seen: | 2020-11-19 00:25:53 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 5113dec31b8616dbad783836e7188783 (11 x AgentTesla, 2 x HawkEye, 2 x Loki) |
| ssdeep | 12288:+l1aMljBMKnw6WJoGPb5FUoRAVyImHlawr0J5XyC9l:YJCKxWfPNFwyIUlawYvd9l |
| Threatray | 3'060 similar samples on MalwareBazaar |
| TLSH | 26059E23B2A15877C12316788CCB5BB89D2EBED0391B79872BF91D48DF3D2813916197 |
| Reporter |  abuse_ch |
| Tags: | AgentTesla exe geo TUR |
abuse_ch
Malspam distributing AgentTesla:HELO: monoaydinlatma.com.tr
Sending IP: 156.96.59.36
From: PINAR GEDİK<pinargedik@monoaydinlatma.com.tr>
Subject: Fw: Teklif İsteği
Attachment: doc 101020201811__00940010.xls.z (contains "doc 101020201811__00940010.xls.exe")
AgentTesla SMTP exfil server:
mail.xtnenergy.gq:587
AgentTesla SMTP exfil email address:
funds@xtnenergy.gq
Intelligence
File Origin
# of uploads :
2
# of downloads :
116
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending a UDP request
Creating a window
Unauthorized injection to a recently created process
Using the Windows Management Instrumentation requests
Result
Gathering data
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Contains functionality to detect sleep reduction / modifications
Detected unpacking (changes PE section rights)
Detected unpacking (creates a PE file in dynamic memory)
Detected unpacking (overwrites its own PE header)
Found malware configuration
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: Suspicious Double Extension
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)
Uses an obfuscated file name to hide its real file extension (double extension)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.LokiBot
Status:
Malicious
First seen:
2020-11-18 12:11:56 UTC
AV detection:
24 of 29 (82.76%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 3'050 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla keylogger spyware stealer trojan upx
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
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
UPX packed file
AgentTesla
Unpacked files
SH256 hash:
8057851cf4105478c20392952836523bcea180de7ed78247c46fea0f5c9127dc
MD5 hash:
80af446a6d770c1d4f4b7529ffebf0e3
SHA1 hash:
60bd4dfcbb9c1af60b2458b5ef51876b6d65af72
SH256 hash:
094db402f71672ed3bd9c55f2ad487dd467fc8693492eb40ecad1569813250ed
MD5 hash:
54e6dd4fe02371981ea59f724252c078
SHA1 hash:
12759cd85589ae414627776d739ab4364ada4b10
SH256 hash:
c82e4240fc606b9f38ab0b1fd6cb39d9935cff9cae0144245575775153699b4c
MD5 hash:
23a510e7b20d666c361ee5937a573c5f
SHA1 hash:
93a2ca5d3d4546a52c8319b4334306450e90ea38
Please note that we are no longer able to provide a coverage score for Virus Total.
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.
Malspam
Delivery method
Distributed via e-mail attachment
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