MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bd5f6e5567639e5e1c4619a02ff2db2eb3242cd6e25e50f7b7559202fc7f061c. 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


Intelligence 9 IOCs YARA 2 File information Comments

SHA256 hash: bd5f6e5567639e5e1c4619a02ff2db2eb3242cd6e25e50f7b7559202fc7f061c
SHA3-384 hash: 813afe1bef31bb376d613fc01dcbf958a6cc75fea5a3e468c47cf820f050f1e89b901ec22a1d98a4bd51302b9e451451
SHA1 hash: 425508093fde17d3816821c910633a84a538b994
MD5 hash: 68f3a7519486dc7649ccb0f018e9e0d3
humanhash: butter-snake-lamp-venus
File name:00559988333.exe
Download: download sample
Signature AgentTesla
File size:701'440 bytes
First seen:2020-10-13 09:10:23 UTC
Last seen:2020-10-15 21:29:53 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'746 x AgentTesla, 19'628 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:Rr7UmMZcqS7/BsXgnkF55Sf2H1GSgGwDpUT4p7qdiEi:Rcm+cqSr2XgnkhS+VxgGKw4prE
Threatray 605 similar samples on MalwareBazaar
TLSH 84E4D03B72F8AF62E03ED7BC1921458407F2E947F727C54E7DB911A94193F9207A2A12
Reporter FORMALITYDE
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
3
# of downloads :
90
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
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.Trojan.NanoBot
Status:
Malicious
First seen:
2020-10-13 01:32:23 UTC
File Type:
PE (.Net Exe)
Extracted files:
18
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
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 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:
bd5f6e5567639e5e1c4619a02ff2db2eb3242cd6e25e50f7b7559202fc7f061c
MD5 hash:
68f3a7519486dc7649ccb0f018e9e0d3
SHA1 hash:
425508093fde17d3816821c910633a84a538b994
SH256 hash:
b953a46f8d6ebdf60df80c65f580820223d145851823337a0ebf1b4fb6ead2fb
MD5 hash:
d97139978a4b88ce2fcd978886179dff
SHA1 hash:
12140a3798a6d62ee552e08a4b7689d46ffbb52a
SH256 hash:
13b24d3a09d099dabe41cd6cd71607a77e14640b1e9b4ed2d60f6c012f191c43
MD5 hash:
109cedae3c384a1913107f1efad2b7c8
SHA1 hash:
1f7f35b0ed85fa12bb839cbce698e59a30813420
SH256 hash:
cb9e88c70872e375a577571708fd62c29cc6e2c7d12a280ebe447e831f83894e
MD5 hash:
1b289ea362440ba1bc949e7f06c3bd0f
SHA1 hash:
4a3b2ab59dcfb584d13927be8a0d5e534f8bc7b5
SH256 hash:
75fdc55f74db0e612eedd5c636687f87c10894c9cffa99b37932fa05e6320b31
MD5 hash:
94226cea685131a66c5a17e5377ac9f4
SHA1 hash:
a5dac90131bdbdd1102194fb80b8e58cc49e6147
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

AgentTesla

Executable exe bd5f6e5567639e5e1c4619a02ff2db2eb3242cd6e25e50f7b7559202fc7f061c

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments