MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 480bc4b6b0b97438f1ac5018d074284648ca7c1eacf273f98a6c813326f4ca86. 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: 13


Intelligence 13 IOCs YARA 5 File information Comments

SHA256 hash: 480bc4b6b0b97438f1ac5018d074284648ca7c1eacf273f98a6c813326f4ca86
SHA3-384 hash: 8b2a7f7beadd9d29c69a65fb9026ffd2eaa0a2ac32ba2470423a0f3413ae53f44d08c5735dadc7115e966a2e78b20579
SHA1 hash: 67995465b9d96627b03cd05c77e9fcb625285ba9
MD5 hash: 61c3f4eebceb369c55a8f33e65c2fe79
humanhash: lactose-three-don-skylark
File name:INV_FP-DIGITALSEA_2021_09_07.bat
Download: download sample
Signature AgentTesla
File size:690'688 bytes
First seen:2021-09-07 13:16:54 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:KJ8H8ip60o/1SKzoMWvGsPJ4L1CyKl0xDyUeWo4dBr:x86S/auO+R8UeW5dBr
Threatray 9'623 similar samples on MalwareBazaar
TLSH T147E42C3E18FE23279176C7D5CBE48823F6D098AF3233A96567D747664316A4634C322E
Reporter GovCERT_CH
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
220
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
INV_FP-DIGITALSEA_2021_09_07.bat
Verdict:
Malicious activity
Analysis date:
2021-09-07 13:19:58 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
Deleting a recently created file
Launching a process
Creating a process with a hidden window
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 strings
Found malware configuration
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)
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 AntiVM3
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 479056 Sample: INV_FP-DIGITALSEA_2021_09_07.bat Startdate: 07/09/2021 Architecture: WINDOWS Score: 100 31 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->31 33 Found malware configuration 2->33 35 Multi AV Scanner detection for dropped file 2->35 37 6 other signatures 2->37 7 INV_FP-DIGITALSEA_2021_09_07.exe 7 2->7         started        process3 file4 23 C:\Users\user\AppData\...\SOSVmmkCoKfw.exe, PE32 7->23 dropped 25 C:\Users\user\AppData\Local\...\tmpB780.tmp, XML 7->25 dropped 27 C:\...\INV_FP-DIGITALSEA_2021_09_07.exe.log, ASCII 7->27 dropped 39 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->39 41 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->41 43 Uses schtasks.exe or at.exe to add and modify task schedules 7->43 45 Injects a PE file into a foreign processes 7->45 11 INV_FP-DIGITALSEA_2021_09_07.exe 2 7->11         started        15 schtasks.exe 1 7->15         started        17 INV_FP-DIGITALSEA_2021_09_07.exe 7->17         started        19 INV_FP-DIGITALSEA_2021_09_07.exe 7->19         started        signatures5 process6 dnsIp7 29 mail.a2zfacilityservices.in 103.67.239.162, 49718, 49719, 587 OASISGSSERVICES-ASOASISGSSERVICESIN India 11->29 47 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->47 49 Tries to steal Mail credentials (via file access) 11->49 51 Tries to harvest and steal ftp login credentials 11->51 53 Tries to harvest and steal browser information (history, passwords, etc) 11->53 21 conhost.exe 15->21         started        signatures8 process9
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-09-07 07:21:39 UTC
AV detection:
16 of 28 (57.14%)
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:
c0ee1071e444f415f8b62856a0896f3b22e563f1bb4f03d14142583efe49a565
MD5 hash:
29db2e114b88ae1f6a00c9aa71690043
SHA1 hash:
ec82db71443556a5b320357b0b8b09e70ec1db9c
SH256 hash:
f460a45baef1b6243761640a80b0b42da186289f77fdefa2e0edb22cfb98a13c
MD5 hash:
73c273a7ff174d08b8f16a4cbd79e387
SHA1 hash:
6e5701f9c7283c1a509d1321c07355a72bbc7850
SH256 hash:
1cc5f552d065f4488255e3cb9f26b8e1e2be6cec12c1253686387107f0a7f92c
MD5 hash:
85145eccb8aebf68a1dad6c1098e9f70
SHA1 hash:
0522d8ee0ced1d8d4dd2ba8a08a1a7c6a17c3e54
SH256 hash:
480bc4b6b0b97438f1ac5018d074284648ca7c1eacf273f98a6c813326f4ca86
MD5 hash:
61c3f4eebceb369c55a8f33e65c2fe79
SHA1 hash:
67995465b9d96627b03cd05c77e9fcb625285ba9
Malware family:
Agent Tesla v3
Verdict:
Malicious
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:Embedded_PE
Rule name:Embedded_PE
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 480bc4b6b0b97438f1ac5018d074284648ca7c1eacf273f98a6c813326f4ca86

(this sample)

  
Dropped by
agenttesla
  
Delivery method
Distributed via e-mail attachment

Comments