MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 086678dd529edfefa648310df4fe02c88b97b3c3dfdca8b779511186b8ae543b. 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 3 File information Comments

SHA256 hash: 086678dd529edfefa648310df4fe02c88b97b3c3dfdca8b779511186b8ae543b
SHA3-384 hash: 3c3eb552ff4794e95fb6217eb95e866398352871ff59926725203118c583ff78cb5b9804a9bb355c661faefa0b2db5c8
SHA1 hash: b49d34d7d3afec107dd53a2c307195b5d8d350eb
MD5 hash: 014ab5fc946c9a991bc4affa0e2b8970
humanhash: earth-batman-kentucky-single
File name:BFQweIde5A03Cll payment PDF.exe
Download: download sample
Signature AgentTesla
File size:1'250'816 bytes
First seen:2021-02-05 05:53:36 UTC
Last seen:2021-02-05 08:09:07 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'660 x AgentTesla, 19'470 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:7LUpMTDErOBe+GuskG71SSVa9jCJllEUMuNh8Z:/U+TIrO/GuP2wE7aY7
Threatray 2'674 similar samples on MalwareBazaar
TLSH 2F45E0383218EB9ED07D0F768D44B42053F5F81A8252DE5E7CE635EE69F3BA4052235A
Reporter cocaman
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
129
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
BFQweIde5A03Cll payment PDF.exe
Verdict:
Malicious activity
Analysis date:
2021-02-05 07:04:19 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
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Unauthorized injection to a recently created process
Creating a file
Enabling autorun by creating a file
Result
Verdict:
MALICIOUS
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.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Contains functionality to register a low level keyboard hook
Initial sample is a PE file and has a suspicious name
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
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)
Sigma detected: Scheduled temp file as task from temp location
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM_3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Avemariarat
Status:
Malicious
First seen:
2021-02-04 18:25:26 UTC
File Type:
PE (.Net Exe)
Extracted files:
36
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  5/10
Tags:
ransomware
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
b0bf38d8987a12b0f151754bd692c4371ce0da485747288b6b64e26c7d009985
MD5 hash:
e34efb015a98dc0e5e03ee3dc5d5b26f
SHA1 hash:
da868be008837e4bdd1b43009bcc74065508efb3
SH256 hash:
5d24d48744eb3ed1aa53ae6e902bd1220ceebb1c704b7b2b5178c2f16bcc9ebf
MD5 hash:
b57622de57be5ab6c2e869828edea061
SHA1 hash:
16f5ecdad644cadb04d4ed72b528ddbcfde5d3ad
SH256 hash:
2b2bcf851c2b87033fd24c890c2a1de3642564f7cec7282982d96b8280baa849
MD5 hash:
befb0470c71d676cc891cba16088975d
SHA1 hash:
5b7143f97d1d656fd1cacf70949048c1951b639a
SH256 hash:
086678dd529edfefa648310df4fe02c88b97b3c3dfdca8b779511186b8ae543b
MD5 hash:
014ab5fc946c9a991bc4affa0e2b8970
SHA1 hash:
b49d34d7d3afec107dd53a2c307195b5d8d350eb
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:MALWARE_Win_AgentTeslaV3
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
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 086678dd529edfefa648310df4fe02c88b97b3c3dfdca8b779511186b8ae543b

(this sample)

Comments