MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 51bd8c50dd5a58aa312bbcd0db0a1c297b929b8addb04cca5552a0ed1a79b209. 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


Intelligence 11 IOCs YARA 8 File information Comments

SHA256 hash: 51bd8c50dd5a58aa312bbcd0db0a1c297b929b8addb04cca5552a0ed1a79b209
SHA3-384 hash: 2084a93ff1844e11c73774b3a3eeced19dc2b3ba24e1522f3020a8b37f9e273b313e13c282f877514ee7636ecafb4adf
SHA1 hash: e342136d49082c798e5da37f27a0bad894e3e4ce
MD5 hash: d5c6afc24d4fff226ae1190fde23e514
humanhash: finch-montana-beer-montana
File name:MV. PACIFIC FRIED - VSL PARTICULARS.exe
Download: download sample
Signature AgentTesla
File size:494'080 bytes
First seen:2021-09-28 11:35:39 UTC
Last seen:2021-10-04 13:27:09 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:iCMnvQcYyer7in58R3wgG56gtIRQA/wpS:WvgyKG5c45ptIiA/wpS
Threatray 10'848 similar samples on MalwareBazaar
TLSH T173B45E6C7ED15FB2FD5DC03189020ACBBBA60B036284E992D7DB15CA8B4F5655DCBC88
dhash icon 85d0f0c7d0d0f0b2 (1 x AgentTesla, 1 x Formbook)
Reporter Anonymous
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
7
# of downloads :
122
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
MV. PACIFIC FRIED - VSL PARTICULARS.exe
Verdict:
Suspicious activity
Analysis date:
2021-09-28 11:41:02 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a file in the %temp% directory
Delayed writing of the file
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
.NET source code references suspicious native API functions
Binary or sample is protected by dotNetProtector
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 harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Mail credentials (via file access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-09-17 10:33:31 UTC
AV detection:
19 of 27 (70.37%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
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 Payload
AgentTesla
Unpacked files
SH256 hash:
41f82e0b2c2e37554f5c5d9056502e7a458f57634f5c8a696b970d02bce1bfdc
MD5 hash:
41c6bbe64c6a3a30e4954ffc8c140f47
SHA1 hash:
9de04e111e2f4184b3830043be31cee97c560d49
SH256 hash:
51bd8c50dd5a58aa312bbcd0db0a1c297b929b8addb04cca5552a0ed1a79b209
MD5 hash:
d5c6afc24d4fff226ae1190fde23e514
SHA1 hash:
e342136d49082c798e5da37f27a0bad894e3e4ce
Malware family:
Agent Tesla v3
Verdict:
Malicious
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:AgentTeslaV3
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:INDICATOR_EXE_Packed_SmartAssembly
Author:ditekSHen
Description:Detects executables packed with SmartAssembly
Rule name:MALWARE_Win_AgentTeslaV3
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:pe_imphash
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
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.

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