MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cb712d69174016e6a25e14b60019cdc2cb86a43456f8b486c04fcb4d023b5c9b. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments

SHA256 hash: cb712d69174016e6a25e14b60019cdc2cb86a43456f8b486c04fcb4d023b5c9b
SHA3-384 hash: dff73c494334d8dca70d234edbb667e501b11c89b6e7cbee16ba2d175686603ba20f2c57bede23bf496683577f1c7821
SHA1 hash: 2cb26d60e82ff5c804734b965a08d9cf89ca3ae3
MD5 hash: 50500b76c0c717e6473882445fa094ec
humanhash: happy-fix-failed-winter
File name:50500b76c0c717e6473882445fa094ec.exe
Download: download sample
Signature AgentTesla
File size:557'056 bytes
First seen:2020-10-21 10:50:59 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:uoddZ3ROZ4h12+R6ym+Al/KQGi8fkdgqMdBAi0GGXo:7dMEZ26QGicnARGGY
Threatray 741 similar samples on MalwareBazaar
TLSH 07C40122129C9FA2E57D673C1030101013F6F52BEBB2E59D7EE9A0DA59A7F404272F67
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
82
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
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
.NET source code contains very large array initializations
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
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.Stelega
Status:
Malicious
First seen:
2020-10-21 10:52:08 UTC
AV detection:
25 of 29 (86.21%)
Threat level:
  2/5
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 SetWindowsHookEx
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:
cb712d69174016e6a25e14b60019cdc2cb86a43456f8b486c04fcb4d023b5c9b
MD5 hash:
50500b76c0c717e6473882445fa094ec
SHA1 hash:
2cb26d60e82ff5c804734b965a08d9cf89ca3ae3
SH256 hash:
9738477432ce8ecd245a0ad79cfc1ca3d94ad63bf39d3ec66e2ab5bf7c10ecf2
MD5 hash:
7143cb03d36423a5fdce6d13401bcc87
SHA1 hash:
5019d8622a4eeb4f0711adff53aa96c954f568d0
SH256 hash:
ac7ccfa070c97c51186f8a6178ae3c2c84d55c7fa7980b5216cd7571c495f997
MD5 hash:
2cd4dff4b419ab078a9d781efcdc9e00
SHA1 hash:
8c12a7f67c587f7f3f5752695ebb4f0def962472
SH256 hash:
f31874ee22bad4196e05185fd135802bd2042b2bbe69c4e8e2c061e92af180f5
MD5 hash:
630d91d9ebcbec7fbabd5fead3b722fa
SHA1 hash:
a18f3e0ac4a3148f799311f140f55814fdd22deb
SH256 hash:
bac5797bde4b2810766a40d95bcdb825ac5b395fcbadd139daa19a44a6cdc049
MD5 hash:
a92cc1f6e0a2742350dfda6726db14c0
SHA1 hash:
e5404e3ed46498deb8ad8966a774540c2b8e9c1e
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.

Web download

AgentTesla

Executable exe cb712d69174016e6a25e14b60019cdc2cb86a43456f8b486c04fcb4d023b5c9b

(this sample)

  
Delivery method
Distributed via web download

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