MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7302b4479e774dfdc80d10368d42644df0098ffa4c669eeb0c00436179fd9fc5. 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: 7302b4479e774dfdc80d10368d42644df0098ffa4c669eeb0c00436179fd9fc5
SHA3-384 hash: 8703d6fddc27cbcea9b53a82204ffc701acb957f1cff916c67214ebf089d240424dd4737e9b587c93743c49c205a756b
SHA1 hash: bfb201775d5a2cc6489066ecd5742f8930d64f03
MD5 hash: f0b0aa9ee691d4f475179653cb85c20a
humanhash: tennessee-angel-stairway-virginia
File name:Revised SOA.exe
Download: download sample
Signature AgentTesla
File size:753'152 bytes
First seen:2021-09-09 13:01:55 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'754 x AgentTesla, 19'660 x Formbook, 12'251 x SnakeKeylogger)
ssdeep 12288:0JiO3+VUPObK1Cnf2VtYLrlz1+e+BSTNsutLKNP2/snnIYB+4VwsCdzIa1SiFD:IHwl+wNsucN6kXB+/zai
Threatray 9'707 similar samples on MalwareBazaar
TLSH T1C1F428243AEB511DF273FFB90EE474D7AA6FB7633606D45D148103860A23B81DE9163A
Reporter malwarelabnet
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
246
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Revised SOA.exe
Verdict:
Malicious activity
Analysis date:
2021-09-09 13:04:14 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
Creating a file
Unauthorized injection to a system process
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
spre.troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large strings
Found evasive API chain (trying to detect sleep duration tampering with parallel thread)
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
Multi AV Scanner detection for dropped 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: MSBuild connects to smtp port
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
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 480528 Sample: Revised SOA.exe Startdate: 09/09/2021 Architecture: WINDOWS Score: 100 29 Found malware configuration 2->29 31 Multi AV Scanner detection for dropped file 2->31 33 Yara detected AgentTesla 2->33 35 6 other signatures 2->35 7 Revised SOA.exe 7 2->7         started        process3 file4 23 C:\Users\user\AppData\...\ewavdBGoqnvd.exe, PE32 7->23 dropped 25 C:\Users\user\AppData\Local\...\tmp3E07.tmp, XML 7->25 dropped 37 Writes to foreign memory regions 7->37 39 Injects a PE file into a foreign processes 7->39 11 MSBuild.exe 4 7->11         started        15 MSBuild.exe 7->15         started        17 schtasks.exe 1 7->17         started        19 MSBuild.exe 7->19         started        signatures5 process6 dnsIp7 27 mail.cricketthailand.org 192.254.224.94, 49806, 587 UNIFIEDLAYER-AS-1US United States 11->27 41 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->41 43 Tries to steal Mail credentials (via file access) 11->43 45 Tries to harvest and steal ftp login credentials 11->45 53 2 other signatures 11->53 47 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 15->47 49 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 15->49 51 Found evasive API chain (trying to detect sleep duration tampering with parallel thread) 15->51 21 conhost.exe 17->21         started        signatures8 process9
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-09-09 13:02:11 UTC
AV detection:
21 of 28 (75.00%)
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 FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
2e5a7e623737ffc2f10bc200941d84887c6722fba31732f9529e8109d4a454e5
MD5 hash:
e011f23dd876872be532a1b4330d0c51
SHA1 hash:
f93dc42d2ccacbca0908ab29ec0e0d0f604eb2f1
SH256 hash:
c0ee1071e444f415f8b62856a0896f3b22e563f1bb4f03d14142583efe49a565
MD5 hash:
29db2e114b88ae1f6a00c9aa71690043
SHA1 hash:
ec82db71443556a5b320357b0b8b09e70ec1db9c
SH256 hash:
a16cd1ae051a8d0fcf66dafb779ef36da233a94e67eb37c6a97f68d1f7e865d0
MD5 hash:
9cef9be1f1f1c18c3a79e526a578b3be
SHA1 hash:
249b10330e238f3acdf0fb09ea6351a9a08e0a45
SH256 hash:
7302b4479e774dfdc80d10368d42644df0098ffa4c669eeb0c00436179fd9fc5
MD5 hash:
f0b0aa9ee691d4f475179653cb85c20a
SHA1 hash:
bfb201775d5a2cc6489066ecd5742f8930d64f03
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: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.

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