MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 506909940f55e0c21e273759d8f7dcc1a3d76ea0374f212008ce871d706f1fe6. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments

SHA256 hash: 506909940f55e0c21e273759d8f7dcc1a3d76ea0374f212008ce871d706f1fe6
SHA3-384 hash: 367312b55943f21ce5bd986f2bc5a5ba30413039f3ff6b1a646e2673fa359a2d9fde10b74be093c8acd76f47da24af6b
SHA1 hash: f2fce89e6f5f7d997f190d8d4aafefcc8048fbea
MD5 hash: 92d46dc497cc7f6fbb8e8dafeb5004c5
humanhash: tennis-ink-seventeen-robert
File name:HSBC Payment swift Copy emt 103.exe
Download: download sample
Signature AgentTesla
File size:493'568 bytes
First seen:2021-10-18 20:06:18 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:YWnb573GL1PVlPHtRVmI5tD8HYsrGxKR4hg29V:Lofjvm2IY8yM4hl
Threatray 12'103 similar samples on MalwareBazaar
TLSH T177A4E1157225CF12C06246FAC47EA0570BBDBD139491D2AA3ED57ECF3A62BC34814ADB
Reporter abuse_ch
Tags:AgentTesla exe HSBC

Intelligence


File Origin
# of uploads :
1
# of downloads :
287
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a file in the %temp% directory
Delayed writing of the 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.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Executable has a suspicious name (potential lure to open the executable)
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Modifies the hosts 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 AntiVM3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Pwsx
Status:
Malicious
First seen:
2021-10-18 20:07:09 UTC
AV detection:
9 of 27 (33.33%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Program crash
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Drops file in Drivers directory
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
7b4ba24781e21b310e2749bc2f7a80b9670a4198a54d26e42079a6a1c1be6ae7
MD5 hash:
7b77d210bf6b00fd8ee8187198852052
SHA1 hash:
7f78d6294a269349fc9a49ad3c8ccb3c3d2665b4
SH256 hash:
17e3b21397223472b064c3fdf57128f24aecc670210ecdbba1c15e9be1ca988d
MD5 hash:
098969dc7be27adf156dd2b275f4babd
SHA1 hash:
5a406590c376dc2bd4efa574f701510f04bc203b
SH256 hash:
22879ff17975b3776077445dd89f11c44b85a4a0b50a5c72e57b5a9e4eacd3b8
MD5 hash:
bbe2e1a2f87a3c5b23fee316cdd6cefa
SHA1 hash:
3db4433501a1f7676cab862c4244982a7f9a66ad
SH256 hash:
506909940f55e0c21e273759d8f7dcc1a3d76ea0374f212008ce871d706f1fe6
MD5 hash:
92d46dc497cc7f6fbb8e8dafeb5004c5
SHA1 hash:
f2fce89e6f5f7d997f190d8d4aafefcc8048fbea
Malware family:
Agent Tesla
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:pe_imphash
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.

Comments