MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b86fbdeb14cd6cd5b5e144d029844e1c7d6e51c82b1bb7c3f0f07f8ff07258c9. 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 2 File information Comments

SHA256 hash: b86fbdeb14cd6cd5b5e144d029844e1c7d6e51c82b1bb7c3f0f07f8ff07258c9
SHA3-384 hash: f54b0eecbd0fae40fd212257c679675dab6a233948859e7425171f262b6f3261f4cb5df33d8cf3735fad84e0d52b0337
SHA1 hash: 7653bcfc4a5dc75afa7efa2aa2531acd06b25679
MD5 hash: 37178995799dac98cf429b946925e324
humanhash: triple-enemy-solar-twenty
File name:Faktura_21611447.exe
Download: download sample
Signature AgentTesla
File size:604'160 bytes
First seen:2021-06-11 11:23:10 UTC
Last seen:2021-06-11 11:53:41 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:j/q6Tjxgijix2x6bg1ZXCtJ0TvbK3w9hhm45vnS8m2WhG4g7JLM+YtesminEY:eexvjYn81ZXoJMvby0hQ4JnjY
Threatray 5'786 similar samples on MalwareBazaar
TLSH F9D48CAC365079EFC82BCD76CAA81C64EA213477570BD207A00715EC9A2DA9BDF145F3
Reporter Anonymous
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
154
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Faktura_21611447.exe
Verdict:
Suspicious activity
Analysis date:
2021-06-11 11:22:56 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
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Result
Verdict:
SUSPICIOUS
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.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Antivirus / Scanner detection for submitted sample
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)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-06-11 11:15:00 UTC
AV detection:
17 of 28 (60.71%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
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 Payload
AgentTesla
Unpacked files
SH256 hash:
66d70749b1648abd071117bf126bf6526c08d1da2b200207349f75c6c0348752
MD5 hash:
6a742d4ab981fc70459208f5024e4757
SHA1 hash:
e91e8a79ee2a7556ef9c475004a63ef15b124d7c
SH256 hash:
5bede9eedf6ae6df5a9d587c116c9583b31474c159c2b53486b000093cb3fde6
MD5 hash:
072eeac61b35d3f09edee4ff4f80f52d
SHA1 hash:
696fd9905a47e526470c2e234fef32f1ec1b74ad
SH256 hash:
c62bda4d45b6964047c2c9c514e89309c24eb3d1e4ca8c7544f11cec93251381
MD5 hash:
bd6983385e31c3ce8ef6c98e3fe29581
SHA1 hash:
2858ac9be5d256c638f0ab6a83b006bc52f94c7f
SH256 hash:
b86fbdeb14cd6cd5b5e144d029844e1c7d6e51c82b1bb7c3f0f07f8ff07258c9
MD5 hash:
37178995799dac98cf429b946925e324
SHA1 hash:
7653bcfc4a5dc75afa7efa2aa2531acd06b25679
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: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