MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 3d281e94d3e3d6dc20818716a5b45e09803a5e8cace71615d950d086b563cc40. 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: | 3d281e94d3e3d6dc20818716a5b45e09803a5e8cace71615d950d086b563cc40 |
|---|---|
| SHA3-384 hash: | 3baf1ebc2a5ec12a4654dcc1a18c23af742ce4c4716b00eb70f86db2f2cc0f668eee634c504ac4d280e297a89bdc207f |
| SHA1 hash: | d944534f24be0d0d731d99fa4255e11f654d2bda |
| MD5 hash: | 70205c21db384aacdb87de2e8aa2a840 |
| humanhash: | orange-lamp-cardinal-maryland |
| File name: | AWB#65489786.1245458TR.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 831'488 bytes |
| First seen: | 2020-10-12 19:20:35 UTC |
| Last seen: | 2020-10-12 20:24:16 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:rpaOxukY+8ebl9vXYZCxoKDDO5ZuQYz5hVaOG133naZVzOcH2ia93vugIiHFm:lx/Y4rYZ8DcZ1Yz3k3133IVzO6iBBHc |
| Threatray | 484 similar samples on MalwareBazaar |
| TLSH | 6A05F0FD3A280D97C9AD1DF2905259A043F6A54B257EF3C86DC223EF1AD4F8649402DB |
| Reporter |  abuse_ch |
| Tags: | AgentTesla exe geo TUR |
abuse_ch
Malspam distributing AgentTesla:HELO: server158807.vservers.es
Sending IP: 188.164.194.140
From: Başak KOÇYİĞİT <basakocyigit@thy.com>
Subject: Hava yolu faturası
Attachment: AWB65489786.1245458TR.rar (contains "AWB#65489786.1245458TR.exe")
AgentTesla SMTP exfil server:
mail.jjfconsultores.com:587
Intelligence
File Origin
# of uploads :
2
# of downloads :
121
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending a UDP request
Creating a window
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
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)
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)
Yara detected AgentTesla
Yara detected AntiVM_3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Spyware.Noon
Status:
Malicious
First seen:
2020-10-12 13:10:38 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
2/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 474 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
spyware keylogger trojan stealer family:agenttesla
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
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:
3d281e94d3e3d6dc20818716a5b45e09803a5e8cace71615d950d086b563cc40
MD5 hash:
70205c21db384aacdb87de2e8aa2a840
SHA1 hash:
d944534f24be0d0d731d99fa4255e11f654d2bda
SH256 hash:
607f04646c9f16f7c23fa69d4b8f660fc7c44d40e4f73a0c70a2b315debdaa8b
MD5 hash:
a90baadadf904455325f7bc787185c7b
SHA1 hash:
7d833bb819d638008c98be469b05db2feaf201cd
SH256 hash:
3686e0cb3b58f9df6275be21467535d6414e0330d74b5f0e7b219bd4f36536ea
MD5 hash:
98763b433b12902cc3592664f21d8a8a
SHA1 hash:
d439c43d55cb6c5c46c84dd1004649dfbd6e9fa5
SH256 hash:
43c45503d70738c9a2dcbec19632bec6ab2fd4e3b07a50e36902e1bef90aac77
MD5 hash:
a474a02260661f7d159960febcc68872
SHA1 hash:
e9670c9d1760315c30df6e6ff3bc23ab25ed1aec
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Trojan
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: | Ping_Del_method_bin_mem |
|---|---|
| Author: | James_inthe_box |
| Description: | cmd ping IP nul del |
| 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
Comments
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