MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ff3c4b310b642ebc8de1d558e3386a423f6fbd203a825d5af6ff337594b7d655. 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: ff3c4b310b642ebc8de1d558e3386a423f6fbd203a825d5af6ff337594b7d655
SHA3-384 hash: 6e06ecc653f3fac6e3e91c9dc1f448e6459793522f022f1150960becc85761877453eeac3aa4480b5eeed02cd7a176eb
SHA1 hash: 4a4f812e0280118aa8cef1b0df2aa830b19a5f39
MD5 hash: 057bf656f1c829542413873f3e7aba64
humanhash: fillet-batman-king-violet
File name:order list.exe
Download: download sample
Signature AgentTesla
File size:754'176 bytes
First seen:2021-09-20 13:52:46 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:g5MTd+CDhsmtiK5oyZI0ErCbWA0/irCVNdu1Czbal6WpHTkGskUB99ZdEzK:AV+FozrCKrkkzba0CotkUr9ZkK
Threatray 10'039 similar samples on MalwareBazaar
TLSH T142F4DEF5BE13922BF6ED46FB182454811275BD442A20C7FC29913E8B3AF631D3601B9E
File icon (PE):PE icon
dhash icon 644edee4f4f0ccd4 (3 x AgentTesla)
Reporter GovCERT_CH
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
152
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
order list.exe
Verdict:
Malicious activity
Analysis date:
2021-09-20 13:55:31 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
Launching a process
Creating a file in the %temp% directory
Delayed writing of the file
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
Adds a directory exclusion to Windows Defender
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
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: Powershell Defender Exclusion
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 AntiVM3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Taskun
Status:
Malicious
First seen:
2021-09-20 13:39:09 UTC
AV detection:
10 of 45 (22.22%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
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:
cac8b347040a359c02ae5e658d3d76230c7dd7eb33505605ed0b9bc49ff268c7
MD5 hash:
71a894ff252c767b80d65ab1e54fda2b
SHA1 hash:
bcc4ff628585ca28b8b0f2c30e63049b910d4d49
SH256 hash:
6a7d532e894f94e4c211c8d7f5d962249c34a4510a477e87cb5370f804497383
MD5 hash:
77d847e2074bbd2dddc4b288b4b92a91
SHA1 hash:
6e7d456e04a7e91a6bb7d092582da97ec3f54e9a
SH256 hash:
25235f2cb4552cc45121bdea651fd78198b0c3bc99cace62ce3798bb4d479882
MD5 hash:
2c45b48c7ca83888726c4af74a8c7b7b
SHA1 hash:
6dd191c124968427252ecf5202fa82141859a0b4
SH256 hash:
34c4015f72292ed28c5cc706bae11c24f67ad7ca218cd2f117b443f0036156a8
MD5 hash:
b700f40c0aead174f68609159e7798c1
SHA1 hash:
3a2d68f8a04716b59a0ed9ecad251debe37f68d7
SH256 hash:
ff3c4b310b642ebc8de1d558e3386a423f6fbd203a825d5af6ff337594b7d655
MD5 hash:
057bf656f1c829542413873f3e7aba64
SHA1 hash:
4a4f812e0280118aa8cef1b0df2aa830b19a5f39
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.

Malspam

AgentTesla

Executable exe ff3c4b310b642ebc8de1d558e3386a423f6fbd203a825d5af6ff337594b7d655

(this sample)

  
Dropped by
agenttesla
  
Delivery method
Distributed via e-mail attachment

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